baber/WOPTO huggingface dataset:
Patent JP-2007246739-A (JP)
Title: Unleaded high-octane number gasoline
Inventor: TANAKA SHIGEYUKI
IPC: C10L1/182
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unleaded high-octane-number gasoline made friendly to the atmospheric environment yet being excellent in automobile starting and driving properties and intake valve cleaning properties.  <P>SOLUTION: The unleaded high-octane-number gasoline contains 0.5 to 10.0 vol.% ethanol (EtOH) and 0.5 to 15.0 vol.% ethyl tert-butyl ether (ETBE) and has (1) a research octane number of 97 to 105, (2) a motor octane number of 84 to 92, (3) a Reid vapor pressure of 45 to 93 kPa, (4) a 50% distillation temperature of 75 to 110°C, (5) a 70°C distillation amount of 18 to 40 vol.%, (6) an aromatic content of at most 45 vol.%, (7) an olefin content of at most 25 vol.%, (8) a benzene content of at most 1 vol.%, (9) a sulfur content of at most 10 mass ppm, and (10) a polycyclic aromatic index Y of at most 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250444-A (JP)
Title: Plasma device
Inventor: OTA TOSHIHIRO
IPC: H05H1/24
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma device which treats a workpiece uniformly and stably regardless of length of a pair of plate members to form a plasma forming space.  <P>SOLUTION: The plasma device 1 is provided with a plasma discharge part 2 to discharge the plasma, the plasma discharge part 2 is constituted of a dielectric material, arranged orthogonally to the moving direction of the workpiece 100 to the plasma discharge part 2, and mutually in parallel along the direction perpendicular to the normal line direction of a treated face 101, and is also provided with: the pair of plate members 23, 24 to form the plasma forming space 21 between them; a partitioning member 27 which is fixed to the plate members 23, 24 and which partitions at least one part of the plasma forming space 21 into a plurality of small spaces along the longitudinal direction of the plate members 23, 24; an energizing means to apply voltage between the pair of plate members 23, 24; and a gas supplying means 29 to supply a prescribed gas to the plasma forming space 21. The partitioning member 27 has a function as a spacer and a rectification effect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254178-A (JP)
Title: Method for growing single crystal and single crystal growing device
Inventor: SATO TOSHIYUKI
IPC: C30B13/30
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a single crystal to optimally control a top portion of a crystal into a desired shape in the growth of a single crystal by a floating zone melt method (FZ method).  <P>SOLUTION: The method includes: a crystal diameter detection step of detecting a crystal diameter at the solid-liquid interface in the crystal side; a crystal diameter change rate calculation step (ST310) of calculating a crystal diameter change rate as a change rate of the crystal diameter per unit time; a crystal diameter change rate comparing step of comparing the change rate in the crystal diameter to a preliminarily determined range of the change rate in the crystal diameter; and a material feed speed commanding step of keeping the material feed speed (ST313) if the change rate of the crystal diameter exceeds the upper limit of the determined range (ST312) and of increasing the material feed speed (ST315) when the change rate is lower than the lower limit of the determined range (ST314).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254999-A (JP)
Title: Apartment house
Inventor: YAMAMOTO TAKASHI
IPC: E04F17/04
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate various inconvenience caused by stagnation of air in a space section, while adopting the structure of isolating two dwelling units adjacent to each other from each other by two independent side walls facing each other with the space section in between.  <P>SOLUTION: A sealed space is formed by closing the side walls 123 of the two adjacently-arranged dwelling units 109 facing each other with the space section 124 in between, so that the air in the space section 124 turned into the sealed space can be conditioned (moisture-conditioned or temperature-regulated) by an air-conditioning part. The moisture-conditioning of the air in the space section 124 can prevent the gathering of mold, a rapid deterioration in material, etc. under the high-humidity environment. When the air in the space section 124 is temperature-regulated, the wall surface of the dwelling unit 109 adjacent to the space section 124 can be prevented from being cooled or heated because the air in the space section 124 is cooled or heated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257329-A (JP)
Title: Production management system
Inventor: KOHIRO YOSHITAKE
IPC: G05B19/418
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management system, capable of attaining both short-period delivery of a product and flexibility of a material constituting the product, and cutting out a necessary amount of material order at a necessary time.  <P>SOLUTION: In the production management system 1 for performing stock production of the material constituting the product related to a predicted product order, the stock production of the material is performed for each processing process of the material to production of the product, a grouping key is assigned to the product order based on the delivery date of the product and the specification of each processing process of the material, and the processing process of the material to be stock-produced is determined based on the grouping key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254442-A (JP)
Title: Method for producing methionine
Inventor: FUJITA KAZUO
IPC: C07C319/28
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing methionine without having any corrosion of an equipment for recovering methionine by heat-treating methionine dimer in producing the methionine from 5-(β-methylmercaptoethyl) hydantoin.  <P>SOLUTION: This method for producing the methionine by hydrolyzing the 5-(β-methylmercaptoethyl) hydantoin by using potassium carbonate, potassium bicarbonate or potassium oxide, then crystallizing under a carbon dioxide gas pressure, separating and obtaining methionine, then heat-treating at least a part of filtrate circulated and reused for the hydrolysis of the hydantoin, and recovering the methionine by decomposing the methionine dimer contained in the filtrate is provided by using a ferrite-based stainless steel containing 17.0 to 32.0 wt.%, Cr element, 1.0 to 3.0 wt.% Mo element and ≤0.6 wt.% Ni element, or zirconium as a material of an equipment for performing the heat-treatment and recovering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264745-A (JP)
Title: Electronic device and function control program
Inventor: YOSHIZAWA HIROAKI
IPC: G06F21/31
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and a function control program capable of easily preventing illegal use during tests.  <P>SOLUTION: When a master calculator 1 sends a protect command to a slave calculator 2, execution of a predetermined function by the slave calculator 2 is protected, after which a protect complete signal is sent to the master calculator 1. As a result, the ID code of the slave calculator 1 being protected and the name of the user are displayed as a list on the display 11 of the master calculator 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264154-A (JP)
Title: Audio signal coding method, program of audio signal coding method, recording medium in which program of audio signal coding method is recorded, and audio signal coding device
Inventor: MOGI YUKIHIKO
IPC: G10L19/035
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate processing burden, when an audio signal is coded based on mental auditory analysis, by applying the invention on coding the audio signal, for example, on layer 1 and layer 2 of MPEG 1 and MPEG 2.  <P>SOLUTION: A valuation basis of bit assignment is sorted in advance, and a sub-band signal for assigning a bit is detected, and when the re-calculated valuation basis is sorted, the valuation basis is sorted by partially changing alignment of a preceding sorting result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267274-A (JP)
Title: Content information transmitting apparatus, content information transmitting method, and program
Inventor: YASUNAGA YUMI
IPC: G06F21/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To succeed contents being used for a present portable telephone set to a portable telephone set of a new carrier (communication common carrier) after a contract change, when changing the contract of the carrier.  <P>SOLUTION: A content information transmitting apparatus is characterized in including a means for providing contents corresponding to a plurality of carriers by registering the same contents in a format corresponding to carriers or by converting contents so as to correspond to the carriers; a means for registering a content utilization list of a user in a server; and a means for presenting the content utilization list of the user for selection when the server is accessed from a mobile terminal, and utilizing the selected contents successively from a carrier before the contract change to a carrier after the contract change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261670-A (JP)
Title: One-touch opening/closing container
Inventor: HAYASHI MASAYASU
IPC: B65D47/08
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple one-touch opening/closing container which allows a lid to be opened and closed easily and stably with one hand, and has neat appearance.  <P>SOLUTION: The one-touch opening/closing container 1 has a container portion 2, the lid 3 which is connected swingably to the container portion 2 via a hinge means 5 so as to close an outlet 10 of the container portion, a spring means energizing the lid 3 in an opening direction, and a push lock/opening mechanism 21 which locks the front end area of the lid 3 to the container portion 2 when the front end area is pushed to the container portion 2 and releases the lid from a locked state when the front end area of the lid in the locked state is pushed again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260881-A (JP)
Title: Method of truing grinding wheel
Inventor: MORITA HIROSHI
IPC: B24B53/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of accurately truing a grinding wheel, while preventing excessive truing, as well as efficient reshaping.  <P>SOLUTION: In this method of truing a grinding wheel, an output value outputted as a detecting signal of an acoustic emission sensor for emitting acoustic emission, which is generated when the grinding wheel is brought into contact with a truer, is monitored, and low-accuracy truing is performed in the low-accuracy truing condition until the output value of the acoustic emission sensor reaches a threshold value, and thereafter, high-accuracy truing is performed to the same surface as an object of truing in the high-accuracy truing condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270913-A (JP)
Title: Power transmitting chain and power transmission device having the same
Inventor: KITAMURA KAZUHISA
IPC: F16G5/18
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting chain with reduced size and weight, ensuring durability in practical use while securing sufficient strength.  <P>SOLUTION: The chain 1 has a plurality of links 2 arranged in a chain traveling direction X, and connecting members 200 mutually connecting these links 2. The connection member 200 includes a pair of first and second pins 3, 4. When a bend angle θ between the links 2 is an allowable bend angle θmax, a distance D between an end part 14 on a chain outer diameter side of the first pin 3 and an end part 21 on a chain outer diameter side of the second pin 4 is set to be 0.5 mm or shorter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268413-A (JP)
Title: Spray disk and spray drying apparatus
Inventor: SETO HIROSHI
IPC: B01D1/20
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray disk capable of unifying the diameter of fine particles granulated while suppressing the wear of a spray roller, a mounting plate or the like and a spray drying apparatus.  <P>SOLUTION: The spray disk 42 for spraying a stock solution from a rotary center shaft Po side to the outside of the peripheral part by rotating is provided with a plurality of the spray rollers 73 around the rotary center shaft Po. The rotary center shaft Po and a center shaft Pr of the spray roller 73 face the up and down direction and the spray roller 73 has a squeezed part 101 formed to decrease the outside diameter from the lower edge part toward the upper side. Additionally the adjacent spray rollers 73 are in close contact with each other at the lower edge part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278736-A (JP)
Title: Display device
Inventor: TANAKA HIROHISA
IPC: G04B19/30
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having superior visibility and designability of a display element, concerning a display device that indicates and displays display elements, such as a pointer or a scale of an indicating instrument or the like.  <P>SOLUTION: This device is characterized as having a base material having translucency; a display element constituted of a half-mirror layer, formed on a part of the surface of the base material, having metallic gloss, and transmitting light at a prescribed ratio; a diffusion layer formed on the half-mirror layer, for diffusing incident light; and a fluorescence layer formed on the diffusion layer, for emitting light by being excited by blue visible light; and an irradiation means for irradiating the display element with the blue visible light that excites the fluorescence layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278798-A (JP)
Title: Semiconductor device and its evaluation method
Inventor: AWAMURA SATOSHI
IPC: G01R31/26
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its evaluation method capable of evaluating in a short time a leakage current in the 10 pA order caused by highness of a resistance value of a resistance element.  <P>SOLUTION: The semiconductor device for evaluating a leakage current includes the first PMOSFET 101, the first wiring 102, a potential monitoring circuit 103, the first NMOSFET 104, the third PMOSFET 105, a signal wire 106, the second wiring 107, the resistance element, and the second PMOSFET 109. A leakage current quantity when a wiring capacitance of the second wiring 107 is discharged through the resistance element 108 is converted into a potential change resulting from discharge of a wiring capacitance of the first wiring 102 and evaluated by the potential monitoring circuit 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276347-A (JP)
Title: Printer
Inventor: KURIHARA YUSAKU
IPC: B41J29/38
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which easily specifies, when printing an electronic document with an annotation, a place where the annotation is provided.  <P>SOLUTION: The printer 1 comprises: an annotation determiner 21a which determines whether each page of an electronic document to be printed is one with an annotation; and an inserted sheet controller 23 which inserts a sheet as a mark before or after a page determined to have an annotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284713-A (JP)
Title: Method for producing nickel fine powder and nickel fine powder
Inventor: ISHIZUKA MASAYUKI
IPC: B22F9/24
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing nickel fine powder free from flocculation and suitable as a filler for imparting magnetic properties, and to provide nickel fine powder having a mean primary particle diameter of ≤100 nm produced by the method for producing nickel fine powder.  <P>SOLUTION: The method for producing nickel fine powder is characterized in that a nickel salt is dissolved in water to prepare an aqueous solution, hexamethylenetetramine in a quantity of 1 to 100 times the molar quantity of the nickel ions in the aqueous solution is added to the aqueous solution to produce precipitates, and the precipitates are heat-treated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284932-A (JP)
Title: Joint reinforcement structure of square steel-pipe column with beam
Inventor: NUMATA TOSHIYUKI
IPC: E04B1/24
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint reinforcement structure capable of reducing the effect of input heat on a welding base metal while maintaining high welding efficiency.  <P>SOLUTION: A flat steel plate joint reinforcement plate 4 which surrounds the peripheral surface of a square steel-pipe column 1 is installed on the outer peripheral surface of the square steel-pipe column 1 at a column-beam joint part 3 where a beam member 2 is joined to the square steel-pipe column 1. Flat steel plates 5, 6, 7, 8 forming the joint reinforcement plate 4 are welded to each other, and the joint reinforcement plate 4 is welded to the square steel-pipe column 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007220642-A (JP)
Title: Manufacturing method of fuel cell
Inventor: KAWABE KEISUKE
IPC: H01M4/88
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a fuel cell with superior productivity.  <P>SOLUTION: This is the manufacturing method of the fuel cell in which in forming a catalyst layer of the fuel cell provided with an electrode having the catalyst layer containing conductive carbon powders carrying a catalyst and a solid polymer electrolyte, an application device provided with a pair of rolls which is the application roll in which at least one has a paste retaining groove installed at a roll outer periphery, and a paste pool to pool a paste for the catalyst layer formation to be supplied to the paste retaining groove of the application roll are used, wherein the paste for the catalyst layer formation contains as solvents a high boiling point solvent of which the boiling point is 150 to 300°C and a low boiling point solvent of which the boiling point is lower than that of the high boiling point solvent, and solvents of which a viscosity at 25°C is 0.3 Pa s or more, wherein a base material is inserted between the pair of rolls of the application device, and the paste for the catalyst layer formation is transcribed on the base material via the application roll.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287551-A (JP)
Title: Real-size package socket
Inventor: HIRAI YUKIHIRO
IPC: G01R31/26
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-size package socket to be inserted for mounting such that the arrangement can be made in the same manner as in the case where semiconductor devices like the LSI and electronic components are mounted on a printed circuit board.  <P>SOLUTION: A real-size package socket 10 ensures that the arrangement can be made in the same manner as in the case where semiconductor devices like the LSI having high-frequency characteristics and electronic components are mounted directly on a printed circuit board 1, and is inserted so that it may be flexibly mounted/dismounted. This socket includes many spiral terminals 3 arranged to be able to be electrically conductive in opposition to each of many connection terminals 2a provided at the bottom side of a semiconductor device 2, and a guide frame 4 which is made of an insulator 5 for electrically insulating each of many spiral terminals 3 and is provided with many guide holes 4a to guide many connection terminals 2a for positioning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284018-A (JP)
Title: Hybrid propulsion system for vessel
Inventor: HIROKAWA RYUJI
IPC: B63H23/10
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid propulsion system for a vessel capable of controlling a frequency constant, and capable of drastically reducing an installation cost by improving functions of a main engine drive generator and by miniaturizing a generator for an auxiliary motor.  <P>SOLUTION: This hybrid propulsion system for the vessel is provided with a propulsion device constituted by a propeller and a reduction gear, a main engine for driving the propulsion device through the propulsion device and a clutch, an electric propulsion generator directly connected to the propulsion device, the main engine drive generator directly connected to the main engine, a bidirectional inverter, a main engine drive generator output destination changeover switch for switching between the bidirectional inverter side and an in-vessel bus side, and an electric propulsion generator on/off switch, and is constituted by a propulsion form for engaging the clutch and driving the propulsion device by the main engine while supplying power of the main engine drive generator to the in-vessel load through the bidirectional inverter, and a propulsion form for disengaging the clutch and supplying generated output of the main engine drive generator to the electric propulsion generator through the bidirectional inverter and driving the propulsion device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288111-A (JP)
Title: METHOD FOR MEASURING ELECTRIC RESISTANCE OF GaN SUBSTRATE
Inventor: KAMIMURA TOMOYOSHI
IPC: H01S5/323
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring an electric resistance stably and precisely in the method, such as the four-probes method, in which a plurality of probes are contacted with a GaN substrate.  <P>SOLUTION: The method for measuring an electric resistance of a GaN substrate comprises a step (S10) of preparing a GaN substrate whose surface is at least partially an N surface, a step (S20) of contacting a plurality of electrode terminals on the N surface of the GaN substrate, and a measuring step (S30). In the measuring step (S30), a current is made to flow through the plurality of electrode terminals to the GaN substrate, and potential differences between the electrode terminals are measured, thereby determining the electric resistance of the GaN substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292822-A (JP)
Title: Defect correction method for photomask having gradation
Inventor: TARUMOTO NORIHIRO
IPC: G03F1/72
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect correction method for a photomask having gradation by which a minute defect can be corrected without using an expensive photomask defect correction device and the amount of a resist residual film on a transfer substrate can be controlled in a defect correction method for a semitransparent film of a photomask having gradation.  <P>SOLUTION: The defect correction method for a semitransparent region of a photomask having gradation, the photomask having a mixture of a light shielding region where at least a light shielding film is present, a semitransparent region where a semitransparent film is present, and a transparent region where neither a light-shielding film nor a semitransparent region is present on a transparent substrate, is characterized in that a defect in the semitransparent region is a white defect. The method includes the steps of: forming a positive photoresist layer on the semitransparent region including at least the white defect; locally exposing the photoresist layer in the white defect region through the transparent substrate in the backside; developing the layer to form a resist pattern exposing the white defect; and forming a semitransparent film for correction in the white defect and then peeling the resist pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT