baber/WOPTO huggingface dataset:
Patent JP-2008208914-A (JP)
Title: Solenoid valve assembly
Inventor: KATO HISATAKA
IPC: F16K31/06
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily utilize a solenoid valve having three ports in the same structure for operating pilot valves for main selector valves of various specifications or various pneumatic equipment.  <P>SOLUTION: This solenoid valve assembly comprises the solenoid valve 3 having three ports, an energizing system for an exciting coil 72 of the solenoid valve, and a solenoid valve mounting base 2 having flow paths 35-37 communicating with ports 21-23 of the solenoid valve. The solenoid valve mounting base has a fixing plate portion 31 whose inside face is a mounting face 31a for the solenoid valve and whose outside face is an mounting face 31b for the main selector valve 10, and a terminal block portion 32 integrally perpendicular thereto. On the fixing plate portion, a connecting terminal 42 is provided to which the flow paths 35-37 are opened corresponding to the ports 21-23 of the solenoid valve and which is connected to an energizing terminal 80 for the exciting coil 72 of the solenoid valve at the same time when the solenoid valve is mounted with the ports communicating with the flow paths. On the terminal block portion, a power receiving terminal 50 is provided for connecting the connecting terminal to a feeding terminal of an external power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210459-A (JP)
Title: Disk drive device
Inventor: YOSHIDA SATOSHI
IPC: G11B21/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device which can easily and appropriately engage the feed screw with a nut constituting the pickup moving mechanism without damaging the projecting teeth formed on the nut.  <P>SOLUTION: This disk drive device has a feed screw 8 rotatably arranged close to the pickup unit 4, and a nut 9 connected to the fixed position of the pickup unit 4, and the nut 9 has projecting teeth 9a to engage with the spiral groove 8a of the feed screw 8. Positioning pins 12 are formed at least on one of the pickup unit 4 and the nut 9, and positioning holes 14 are formed on the other one to insert the positioning pins 12. The positioning pins 12 have slopes 12b formed inclining to their axes with an acute angle θ which is the same as the lead angle ϕ of the spiral groove 8a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210311-A (JP)
Title: Electronic device
Inventor: TSUCHIYA AKIRA
IPC: G06F3/0362
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having a jog dial to be pressed from a plurality of directions.  <P>SOLUTION: The jog dial 1 is disposed so as to be exposed from the upper end of the front surface 2a of a case 2 to the upper end of the back surface 2b via the top surface 2c. The jog dial 1 can be pressed from the directions perpendicular to the front surface 2a, top surface 2c, and back surface 2b. An individual function may be assigned to the pressing operation from each direction, or the same function may be assigned to it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217182-A (JP)
Title: Document management system
Inventor: HASHIMOTO KAZUHIRO
IPC: G06F17/21
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system allowing preparator of a document to perform setting related to display order or display/non-display to a newly-arrived document list in time of registration, and reflecting an intention of the preparator of the document in the newly-arrived document list display according to the setting.  <P>SOLUTION: The document management system includes: a newly-arrived document list-displaying user interface for displaying the list of the document registered in a preset newly-arrived period from the documents registered in a database; a newly-arrived document list display flag-setting user interface for setting flag information of the newly-arrived document list display/non-display by a user as information of the document registered in the database; and a newly-arrived document list display decision means for deciding setting of a newly-arrived document list display flag to the document when displaying the newly-arrived document list by the newly-arrived document list-displaying user interface, and for detaching it from a target of the display when the no-display is set. Accordingly, the document is not displayed in the newly-arrived document list by the setting of the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219986-A (JP)
Title: Motor drive and air conditioner employing it
Inventor: GOTO EIJI
IPC: H02P6/18
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor drive which can ensure stable operation continuously by preventing an overcurrent protector from operating under overload and suppressing speed variation excepting the overload time.  <P>SOLUTION: A torque command correction means 11 is provided, and when the quantity of load of a brushless motor detected by a quantity of load detection means 22 is larger than a preset value, the torque command value determined by a torque control means 21 is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107769-A (JP)
Title: Toner for electrostatic latent image development, electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus
Inventor: ARIMA YASUHIRO
IPC: G03G9/087
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development having preferable electric characteristics and to provide an electrostatic latent image developer, a toner cartridge, a process cartridge and an image forming apparatus.  <P>SOLUTION: The toner for electrostatic latent image development has a shape factor of 0.94 to 0.98, a sodium content of 0 to 0.20 in terms of net intensity by fluorescent X-rays measurement, and an aluminum content of 0.02 to 0.30 in terms of net intensity by fluorescent X-rays measurement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216075-A (JP)
Title: Infrared touch switch
Inventor: TANAKA TOSHIYUKI
IPC: G01V8/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an infrared touch switch, prevented of sense of operation from deteriorating due to changes due to aging, working environment, and individual differences in reflecting materials, and so on, by automatic sensitivity adjustment (fine adjustment), each time there is a change from a display mode to a setting mode.  <P>SOLUTION: The infrared touch switch that determines the presence of the reflecting materials based on the signal from a comparator, comprises an infrared ray generating part for generating a light, by applying rectangular waves to a light-emitting device; the voltage generation means for generating a voltage, corresponding to the intensity of the reflected light of the emitted light which is reflected by the reflecting material; and the comparator for comparing the voltage generated by the voltage generation means with the determined voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217484-A (JP)
Title: Program, device and method for necessary/unnecessary determination to respond to earthquake
Inventor: FUKUNAGA RYUZO
IPC: G06Q50/26
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, a device and a method for necessary/unnecessary determination to respond to earthquake, which enable appropriately determination whether or not a response to an earthquake is necessary according to circumstances when the earthquake occurs.  <P>SOLUTION: A computer is made to implement: an earthquake occurrence notification receiving procedure for receiving an earthquake occurrence notification provided through a network; a monitoring information acquiring procedure for acquiring monitoring information on objects that affect the extent of the earthquake damage in response to the receipt of the earthquake occurrence notification; and a determining procedure for determining whether or not a response to the earthquake is necessary by comparing a threshold value recorded in a storage device that is set beforehand according to the conditions of the objects indicated by the monitoring information with the earthquake intensity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219534-A (JP)
Title: Radio communication system
Inventor: KUMANO KENICHI
IPC: H04W8/22
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of preventing information from being leaked to a third party as far as possible even when a device which stores the information is left somewhere or lost.  <P>SOLUTION: The radio communication system is constituted by providing a main communication device which stores the information and a sub communication device having a storage device and receiving the information by radio communication with the main communication device to store it in the storage device, wherein the radio communication can be executed only when the sub communication device is located within a predetermined range around the main communication device and the sub communication device erases the information stored in the storage device at predetermined timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214827-A (JP)
Title: Method for producing polyester fiber having high heat resistance
Inventor: TANAKA YOICHIRO
IPC: D06M14/14
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester fiber having high heat resistance, having little coloration, excellent in endurance and capable of retaining the shape at a temperature not lower than melting points of conventional polyesters.  <P>SOLUTION: The method for producing a polyester fiber having high heat resistance includes polymerizing a dicarboxylic acid represented by general formula (I) (wherein R<SP>1</SP>is a hydroxyl group, an alkoxy group, a halogen atom or its other ester-forming substituent)and/or its derivative with a polyester in a polymerization process, spinning the resultant copolymer, and then crosslinking the spun yarn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269018-A (JP)
Title: Resin-coated metal plate and surface treatment composition for manufacturing the same
Inventor: NAKAMOTO TADASHIGE
IPC: C09D201/02
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated metal plate having excellent corrosion resistance.  <P>SOLUTION: The resin-coated metal plate is provided with a resin coating obtained from a surface treatment composition, wherein the surface treatment composition contains 55 to 95 parts by mass of the total of an olefin-α, β-unsaturated carboxylic acid polymer and an α, β-unsaturated carboxylic acid polymer and 5 to 45 parts by mass of colloidal silica (however, the total of the polymer and the silica is 100 parts by mass), and further contains 7 to 30 parts by mass of a silane coupling agent based on 100 parts by mass of the total of the polymer and the silica, and a content ratio of the olefin-α, β-unsaturated carboxylic acid polymer to the α, β-unsaturated carboxylic acid polymer is 1,000:1 to 10:1 by mass ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217690-A (JP)
Title: Moving object detection method
Inventor: EZURE SHUNICHI
IPC: H04N7/18
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object detection method for detecting a moving object by simply determining a center of gravity of the moving object at high speed and tracking the determined center of gravity.  <P>SOLUTION: An entrance/exit passage 12 where a passer-by 18 of an automatic ticket gate 10 through which the moving body moves is picked up by a moving body imaging camera 17, a specific figure is located at a part corresponding to the passer-by 18 in the picked up image data, determines a center of gravity of the passer-by 18 from two centers of gravity by scanning the located figure in the moving direction of the moving objects and in its orthogonal direction, and tracks its center of gravity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224834-A (JP)
Title: Composition for optical recording medium, and recording/display medium
Inventor: YOKOYAMA YASUSHI
IPC: G11B7/24035
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an optical recording medium capable of nondestructive readout using a photochromic substance, and capable of giving an optical recording medium and an optical switch having excellent performances such as a high rate of conversion to a colored body, a high response speed and high repetition durability, and to provide an optical recording medium and an optical switch using the composition.  <P>SOLUTION: The composition for an optical recording medium contains a matrix comprising a silicon-based resin and a substance showing photochromism. The optical recording medium and the optical switch have a recording layer comprising the composition for an optical recording medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241295-A (JP)
Title: Display device and method of manufacturing the same
Inventor: CHO SE-IL
IPC: G02F1/1368
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a display device by reducing etching errors during the process of forming a fine pattern.  <P>SOLUTION: The present invention relates to the display device and the method of manufacturing the display device. The display device includes an insulating substrate; a first signal line formed on the insulating substrate; a second signal line crossing the first signal line, while being insulated therefrom; an exposure preventing film formed on the second signal line; a switching element having first to third terminals, where the first signal line and the second signal line are each connected to the first terminal and the second terminal; a pixel electrode connected to the third terminal of the switching element. In this way, the exposure preventing film, comprising silicon nitride, is arranged on the second signal line, thereby reducing etching errors that can occur, when the second signal line is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223393-A (JP)
Title: High fatigue enduring steel structure
Inventor: KURIHARA YASUYUKI
IPC: E01D19/12
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high fatigue enduring steel structure having a welded section formed by welding steel members to achieve long service life sufficiently.  <P>SOLUTION: In this steel structure having the welded section formed by welding two steel members having different degrees of importance of structure, a structure for reducing stress concentration of the steel member 102 having higher degree of importance of structure is formed on the steel member 114 having lower degree of importance of structure among two steel members. This structure has, for example, such a structural shape that causes fatigue and crack in the steel member 114 having lower degree of importance of structure and can be formed by providing it with a cut-out section 12A, a plate width reducing section 12B, and a hole 12C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316601-A (JP)
Title: Method for production of polarizing film, and liquid crystal display element
Inventor: IWAKAWA YASUKO
IPC: G02B5/30
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of a polarizing film having a high dichroic ratio.  <P>SOLUTION: The method for production of the polarizing film comprises the following steps (1) to (3): (1) preparing a solution which has an electric conductivity of 50 μS/cm or less (as measured at a concentration of 0.05 wt.%), contains a dichroic dye and a solvent, and shows a lyotropic liquid crystallinity; (2) providing a substrate, wherein at least one surface of the substrate is hydrophilized; and (3) coating the hydrophilized surface of the substrate provided in the step (2) with the solution prepared in the step (1) at a coating speed of 100 mm/s or higher and then drying the coating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233691-A (JP)
Title: Display device and optical device
Inventor: IRITA TAKESHI
IPC: G03B17/20
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is compact, excels in visibility and has stable characteristics.  <P>SOLUTION: The display device has: a substrate 32 making subject light L1 incident from one surface and transmitting it to the other surface; a light guide 34 provided in the substrate 30 and guiding light from a light source 40 to a predetermined position on the substrate 32; and an optical path changing means 36 provided in the substrate 32 and guiding the light guided through the light guide 34 in a direction where the subject light is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231845-A (JP)
Title: Handrail
Inventor: SERA TOMIE
IPC: E04F11/18
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail which enables a body to be extruded more easily when pushing hands and the upper arms against the nearly horizontal inflection part of the handrail and pushing the body, which makes possible a smoother ascent of a stairway, a step height and an inclined surface, which enables a body to be raised more easily when raising the body by holding by hand another nearly horizontal inflection part of the handrail, and which makes possible a smoother ascent of the stairway, the step height and the inclined surface.  <P>SOLUTION: A rod is shaped like a nearly sine curve or a nearly cosine curve having a length which is nearly greater than or equal to a half period, and the inflection part is positioned between the mountain part and the valley part of the sine curve shape or the cosine curve shape of the rod. For a plurality of inflection tangential lines of the plurality of inflection parts, the opening angle of the adjacent inflection tangential lines is 90 degrees or 170 degrees, preferably 130 degrees or 170 degrees. Then either of the adjacent inflection tangential lines is made nearly horizontal, and the entire handrail ia arranged on the skew with respect to the horizontal direction. The length of the half period of the slanted handrail in the horizontal direction is equal to nearly half of the width of the step of the step height or the stairway, and the height of the half period of the slanted handrail is equal to nearly half of the height of the step of the step height or the stairway. The inflection part of nearly horizontal part of the handrail is positioned somewhat in a front-upward direction almost directly above the flat part of the step of the step height or the stairway or from almost directly above along the inclination of the step height or the stairway.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233760-A (JP)
Title: Cooling system for focusing lens ssystem of galvanosystem
Inventor: MATSUBARA HIDETO
IPC: B23K26/14
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens cooling system which gives a stable cooling effect to a focusing lens of a galvanosystem.  <P>SOLUTION: The lens system cooling system which cools a lens and a lens holder which move in parallel to a laser light axis is provided with: a cooling jacket composed to cover the moving region in a tunnel-like shape; a compressed air flow duct for flowing compressed air to the moving region of the lens and the lens holder, wherein a cooling oil flow duct is provided in the cooling jacket for cooling the cooling jacket itself and for cooling the lens and the lens holder by using heat exchange by radiation between the cooling jacket and the lens and the lens holder, the compressed air duct is provided for blowing the compressed air in the moving region of the lens and the lens holder to promote the heat radiation between the cooling jacket and the lens holder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243393-A (JP)
Title: Forming method of solid polymer electrolyte membrane
Inventor: TSUKADA JUNICHI
IPC: H01M8/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method a solid polymer electrolyte membrane for a fuel cell by radiation graft polymerization, wherein deterioration in the membrane is reduced, since a graft membrane having a high graft rate can be obtained only by radiating a small amount of radial rays.  <P>SOLUTION: In the forming method of the solid polymer electrolyte membrane, when forming it by applying the graft polymerization of a radically reactive monomer to a fluororesin membrane irradiated with radial rays, the graft polymerization is carried out in an aprotic polar solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244541-A (JP)
Title: Connector substrate and speaker input terminal connection structure using the same
Inventor: ISHIBASHI HIROYUKI
IPC: H04N5/64
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector substrate which is used for both right and left speakers, and easily avoids contact with right and left side walls of a cabinet.  <P>SOLUTION: In the connector substrate 1 to which input terminals 25a, 25b of a speaker and lead wires 16 connected to an output terminal of a printed circuit board are soldered, the connector substrate 1 is flat and approximately rectangular, and snap-off portions 6a, 6b for, by being snapped off in a predetermined size, moving end positions of a longitudinal direction of the connector substrate 1, by a predetermined distance, toward an opposite end, are formed at either extreme of the longitudinal direction of the connector substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239668-A (JP)
Title: Cyclic olefin polymer film and method for making the same
Inventor: ISHIGURO ATSUSHI
IPC: C08J5/18
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily making a cyclic olefin polymer film having a small content of a remaining solvent and a small heat shrinkage after annealing even when the polymer has a large molecular weight and a high glass transition temperature, and to provide the cyclic olefin polymer film obtained by the method.  <P>SOLUTION: The cyclic olefin polymer film has <100 ppm content of the remaining solvent, and ≤500 ppm heat shrinkage after the annealing. The method for making the cyclic olefin polymer film includes casting a solution containing a cyclic olefin polymer and an ester of an aliphatic or alicyclic polybasic carboxylic acid derived from the aliphatic or alicyclic polybasic carboxylic acid, and an alcohol or the like having at least one secondary or tertiary carbon atom in the carbon main chain, regulated so that the number of carbons contained in one branching group bonded to the secondary or tertiary carbon atom may be ≤1 on a base material, and drying the cast product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243963-A (JP)
Title: Two-dimensional photonic crystalline surface emitting laser
Inventor: NODA SUSUMU
IPC: H01S5/18
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystalline surface emitting laser which extremely efficiently uses light and can be manufactured easily and is reduced in variation in element characteristics.  <P>SOLUTION: The two-dimensional photonic crystalline surface emitting laser 10 comprises: a semiconductor substrate 12; a main body 14 of the laser composed of a lower clad layer 22, an active layer 18, a photonic crystalline layer 20, an upper clad layer 22, and a contact layer 24 which are deposited on the semiconductor substrate 12; and a reflection film formed at the entire periphery of the main body 14 of the laser in a direction parallel to the crystal plane of the two-dimensional photonic crystalline layer 20. The reflection film 30 in composed of a titanium-metal thin film formed by sputtering.  <P>COPYRIGHT: (C)2009,JPO&INPIT