baber/WOPTO huggingface dataset:
Patent JP-2007005820-A (JP)
Title: Cmp slurry, cmp method, and shallow-trench isolation method using same
Inventor: LEE JONG-WON
IPC: H01L21/3105
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP (chemical-mechanical polishing) slurry, a CMP method, and a shallow-trench isolation method using the same.  <P>SOLUTION: The CMP oxide slurry is composed of polishing particles and an aqueous solution including two or more different passivation agents. Preferably, the aqueous solution contains deionized water, and the polishing particles are of a metal oxide selected from a group including ceria, silica, alumina, titania, zirconia and germania. The first passivation agent can be a cationic, anionic, or nonionic surfactant, and the second passivation agent can be phthalic acid or its salt. For example, the first passivation agent is polyvinyl sulfonate, and the second passivation agent is potassium hydrogen phthalate. Such a slurry exhibits a high dislodging selectivity of an oxide to a silicon nitride film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008044899-A (JP)
Title: Method for purifying epoxy compound
Inventor: MIZUNO TADASHI
IPC: C07D303/08
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably purifying an epoxy compound without causing its decomposition.  <P>SOLUTION: The method for purifying the epoxy compound comprises subjecting a mixture containing an epoxy compound represented by formula (1) (wherein R is a hydrogen atom or a 1-12C alkyl group; and Ar is an aromatic group optionally substituted with a substituent selected from a halogen atom and a trifluoromethyl group), an aprotic polar solvent, and an alkali metal salt to an operation of removing the aprotic polar solvent and the alkali metal salt and thereafter purifying the epoxy compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051547-A (JP)
Title: Prober device equipped with scanning electron microscope, and probe cleaning method of prober device
Inventor: GUNJI MASANORI
IPC: G01R31/28
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prober device capable of suppressing generation of an oxidation film on a probe needle.  <P>SOLUTION: This prober device is equipped with a cleaning chamber 5 equipped with a mechanism for cleaning the explorer of a probe unit 4 of the prober device by dry treatment using ions or the like in vacuum, and a measuring mechanism (a preparation chamber 3, a conveyance device 12, a test wafer 13 and a gate valve 6) for confirming electric measurement of the probe of the probe unit 4 in vacuum. After removing an oxidation film of the measuring probe in the cleaning chamber 5 in vacuum, the probe is not exposed to the atmosphere. Consequently, a stable electric characteristic can be measured relative to an inspection object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052791-A (JP)
Title: Information processing system, recording and reproducing device, overwrite control method, and information processor
Inventor: KISHIKAWA MASASHI
IPC: G11B20/10
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing load on an external apparatus side in overwriting a file held by the external apparatus overall in a file of the same file name recorded on a recording and reproducing device relating to a file, for example, an MXF file, in which partial overwrite is prohibited.  <P>SOLUTION: When the file open request from the external apparatus (a personal computer 3) instructs the overwrite of the file (base file) of the same name recorded in an optical disk D, the recording and reproducing device 2 discriminates whether the Truncate Flag included in the file open request is effective or not (namely, the deletion of the ground file is guaranteed or not), and executes the overwrite processing complying with the file open request only in the effective case. As a result, the external apparatus requires only the write instruction, while conventionally requiring instruction for file write after instructing to delete the base file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049026-A (JP)
Title: Telescopic extension pipe and vacuum cleaner
Inventor: NINOMIYA MITSUHARU
IPC: A47L9/24
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic extension pipe capable of sufficiently securing the sealing between an outer pipe and an inner pipe even if the inner diameter of the outer pipe is variable in the axial direction, and a vacuum cleaner equipped with the extension pipe.  <P>SOLUTION: The telescopic extension pipe 300 comprises the outer pipe 310; the inner pipe 320 inserted into the outer pipe 310 in such a way that the quantity of insertion is variable; packing 320A provided on the outer peripheral face of the end of the inner pipe 320 on the side to be inserted into the outer pipe 310 for sealing the gap between the inner pipe 320 and the outer pipe 310 while moving inside the outer pipe 310 together with the inner pipe 320; and a pipe guide 315 provided on the inner peripheral face of the end of the outer pipe 310 on the side into which the inner pipe 320 is inserted. The inner diameter B of the pipe guide 315 located at the end of the outer pipe 310 is smaller than the inner diameter A of the part of the outer pipe 310 adjacent to the pipe guide 315.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057328-A (JP)
Title: Horizontal shaft pump
Inventor: ISHII MAKOTO
IPC: F04D15/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal shaft pump in which the height of a rise part 42a formed on a suction pipe 42 is reduced to prevent water from flowing into a vacuum pump 52.  <P>SOLUTION: The rise part 42a is formed on the suction pipe 42. A control means 64 sets a pressure in the suction pipe 42 to a first minimum pressure P1 kPa when the water level of a suction water tank 18 is within the range of 1/2 of the difference between the minimum and maximum levels according to a signal from a water level gauge 66 disposed in the suction water tank 18, and to a second minimum pressure P2 kPa within the range of the difference between the middle level and the maximum level. The height h1 m of the top point of the rise part 42a from a suction hole 38, the height h2 m of the suction hole 38 from the maximum water level of the suction water tank 18, and the height h3 m of the maximum water level from the minimum water level of the suction water tank 18 are set to be h1 + h2 + h3 x 1/2 > 10 - P1/9.8 > h2 + h3 and h1 + h2 > 10 - P2/9.8 > h2 + h3 x 1/2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057574-A (JP)
Title: Pipe fitting
Inventor: YASUDA AKIO
IPC: F16L33/26
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting which can firmly connect pipes irrespective of its compact size, and also can reduce a material cost by suppressing the size of a fitting body.  <P>SOLUTION: The pipe fitting comprises the fitting body 13 having a female screw portion 18, and a fastening member 5 which has a male screw portion 19 to be engaged with the female screw portion 18 and has a hole portion 25 into which a pipe 12 to be connected is inserted. Further, the fitting body 13 has an inserting pipe portion 36 to be inserted into the pipe 12. The hole portion 25 of the fastening member 5 has a tapered portion 6 on the inside diameter side of the male screw portion 19 so as to increase the inside diameter in the direction of the advancing movement of the male screw. In addition, the pipe fitting comprises a C-shaped snap ring 1 which has one split portion 1a on its circumference and is arranged in the tapered portion 6 of the fastening member 5, and a rotor 32 which is rotatably held by the snap ring 1, and forms a peripheral recessed groove 4 on the outer peripheral surface 12a of the pipe 12 by plastic deformation. The rotor 32 forms the peripheral recessed groove 4 on the pipe 12 on the inside diameter side of the female screw portion 18 of the fitting body 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059465-A (JP)
Title: Operation menu controller and control program, recording medium stored with operation menu control program, and operation menu control method
Inventor: MORI YASUMICHI
IPC: G06F3/0482
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation menu controller capable of improving the operability of a system.  <P>SOLUTION: The operation menu controller 1000 includes: an operating part 10 with which a user selects choices; an operation menu information part 1 for storing a plurality of operation menus; an execution frequency information part 2 for storing a first operation instruction and second operation instruction among operation instructions successively executed after the first operation instruction by the system while the first operation instruction is associated with the second operation instruction; an operation instruction specifying part 3 for specifying an operation instruction to be executed after the first operation instruction among the second operation instructions as a predictive operation instruction on the basis of a frequency that the second operation instructions are executed; an operation menu creating part 4 for creating a second operation menu obtained by adding information of the specified operation instruction to a first operation menu; and an operation menu presenting part 5 for giving the second operation menu created by the operation menu creating means to a display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058846-A (JP)
Title: Optical device with optical filter, and projector
Inventor: YOSHIKAWA TAKAMASA
IPC: G02F1/13357
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device with an optical filter capable of maintaining the clearness of an image without enlarging the size of the device and requiring an additional cooling means, and to provide a projector.  <P>SOLUTION: The optical filter 5 for reducing components other than red color, green color and blue color from light from a light source lamp has a curvature surface 5a. Reflection light 7 on a liquid crystal display element 3 returns to the optical filter 5, re-reflection light 9 on the curvature surface 5a of the optical filter 5 is not condensed on the position of the liquid crystal display element 3, an influence of the re-reflection light is reduced and, accordingly, the clearness of the image can be maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059527-A (JP)
Title: Image processor and program
Inventor: AKIYAMA TOSHIO
IPC: G06K9/03
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for reducing deviation of a result of character recognition from an original image.  <P>SOLUTION: The image processor comprises: a virtual drawing processing part 404 for drawing a candidate character or a candidate character string in a virtual drawing space, by using character data or character string data including information on a character drawing position and on a character size; a comparison processing part 405 for determining whether the deviation of the drawing position and a difference of the character size are within tolerance to be set beforehand, by comparing the candidate character or the candidate character string drawn in the virtual drawing space with arrangement of pixel components constituting the character or the character string in a document image; and a drawing information correction part 406 for changing the information on the character drawing position and the character size included in the character data or the character string data, when the comparison processing part 405 has determined that the deviation and the difference are outside the tolerance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064162-A (JP)
Title: Assembly tool and assembly method of toroidal-type continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent detachment of a synchronous cable from a power roller assembly during an assembly work of inserting the power roller assembly with the synchronous cable wound therearound into a casing.  <P>SOLUTION: In an assembly tool, the distance between a pair of trunnions 15, 15 (the distance between pivots and the distance between tilted bearings) in a power roller assembly is set to a specified assembly dimension L by first and second supporting bodies 23B, 200. Thus, even when a synchronous cable 502 is wound around the power roller assembly 500 in advance, the synchronous cable 502 is not detached from, for example, a cable holding groove of the power roller assembly 500, and the detachment of the synchronous cable 502 from the power roller assembly 500 during the assembly work can be reliably prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064554-A (JP)
Title: Adapter for inspection container and rack for inspection container
Inventor: SAKAZUME TAKU
IPC: G01N35/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen container which inexpensively suppresses the evaporation and oxidation of a specimen sample even if the specimen sample is a very small amount to precisely analyze the specimen sample, and to provide an adaptor.  <P>SOLUTION: The adaptor 10A for the specimen container 20A is constituted so as to hold the specimen container 20A for housing a liquid specimen sample S and includes a cylindrical part 11A opened at both ends and the joint 13A connected to the sample introducing port 21 of the specimen container 20A formed to the inside wall 12a of the opening 11b at one end of the cylindrical part 11A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062582-A (JP)
Title: Printer, control method, and computer program
Inventor: YAMAZAKI FUMIYA
IPC: G03G21/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which reduces a print waiting time due to update processing of an optional apparatus, and executes a print job which does not use the optional apparatus under updating, even during the update processing.  <P>SOLUTION: The printer includes: an acquiring section for acquiring a computer program to be used for the update processing so as to execute the update processing in the optional apparatus freely detachable to the printer; and an update processing section for executing the update processing by writing the acquired computer program in the nonvolatile memory of the optional apparatus; and a judging section for judging whether to use the optional apparatus so as to execute a print job for a printing instruction when the printing instruction is received while the update processing is being executed. The printer is also includes a printing section which suspends the print job until the update processing is finished when the optional apparatus is used, and executes the print job in parallel with the update processing when the optional apparatus is not used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072418-A (JP)
Title: Network connection type analyzer control system
Inventor: TANAKA HIROSHI
IPC: H04L45/586
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute connection between an analyzer and an analysis control server without concentrating loads in a network connection type analyzer control system in which a plurality of the analyzers and a plurality of the analysis control servers are connected with each other via a network.  <P>SOLUTION: The analyzer broadcasts a connection request to the network. When the analysis control server can accept the received connection request, the server makes a connection enable response to the analyzer. When the connection enable responses are replied from a plurality of the analysis control servers, the analyzer selects the analysis control server having the lightest load so as to establish connection. Analysis data for one analysis are stored in the analyzer so as to achieve recovery from a failure without losing the analysis data or without requiring the execution of a re-analysis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067965-A (JP)
Title: Legless chair
Inventor: SHIBATA KOZO
IPC: A47C3/18
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legless chair which allows a posture to be changed comfortably and easily, and has a stable structure.  <P>SOLUTION: The legless chair 10 includes a base frame 12 and a movable frame 13 pivoted by the base frame 12. The movable frame 13 is formed integrally by pivoting the respective opposing ends of a seat frame 18 and a backrest frame 21. The backrest frame 21 is pivoted to the base frame 12 by a backrest pivot shaft 35, and the seat frame 18 is pivoted to the base frame 12 through a connection link 34. The upper end of the base frame 12 is set to be a waist pressing part 42, and the waist pressing part 42 is constituted at a position higher than the backrest pivot shaft 35 so that the waist can be pressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072613-A (JP)
Title: Management system, management device, and management method
Inventor: OKUYAMA KOJI
IPC: H04L9/08
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hour required for managing information file encryption keys of original users and the like for terminal managers and also manage utilization status of the original information file encryption keys.  <P>SOLUTION: The system includes a storage 24 in which information to predetermine a terminal device 10 and users' information file decryption keys related to a security function module 11 are linked to be stored. Further, the system has a transmitter 23 to transmit the users' information file encryption keys for decryption, to the terminal device 10 in response to calls for the users' information file decryption keys from the terminal device 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076686-A (JP)
Title: Display device, signal generating device, and image display system
Inventor: IHARA ICHIRO
IPC: G02F1/13363
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which an image has been preset to be not easily specified from an input signal, and further decryption is made more difficult.  <P>SOLUTION: A liquid crystal panel 1 has a first phase difference modulation layer 13 which gives a phase difference, corresponding to a voltage applied to an ECB liquid crystal layer 13a shown by a video signal, to circular polarized incident light by pixels, and a second phase difference modulation layer 14 which is disposed opposite the first phase difference modulation layer 13 and gives a random phase difference to the incident light. The video signal represents a voltage such that the first phase difference modulation layer 13 gives the incident light a phase difference obtained by subtracting the random phase difference given by the second phase difference modulation layer 14 from a phase difference corresponding to a grayscale of an image. Here, the second phase difference modulation layer 14 gives the random phase difference by areas corresponding to the pixels or sets of pixels, and the value of the random phase difference given to the incident light by the areas is selected out of three kinds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074949-A (JP)
Title: Polymerization system of propylene-based resin
Inventor: FUNAOKA SHUNPEI
IPC: C08F2/01
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization system of propylene-based resins, for producing the propylene-based resins in a plurality of grades, having excellent effects of preventing the contamination of a different grade to a product grade accompanying the grade change and capable of producing the high-quality propylene-based resin advantageously in the cost.  <P>SOLUTION: The polymerization system of the propylene-based resins for producing the propylene-based resins in the plurality of the grades has one or more common reactors, and two or more independent reactors connected to the reactors. A homopolymer, a block copolymer, a random copolymer or the like is cited as the target propylene-based resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078456-A (JP)
Title: Coating device, mounting device, coating method, method of manufacturing electronic component, and the electronic component
Inventor: ONO KATSUHIKO
IPC: B23K3/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of making a processing agent, such as flux, exist stably on a plate and reducing maintenance.  <P>SOLUTION: A lifting mechanism 21 is equipped with a column 23 which is erected substantially vertical, and the column 23 is provided with a guide rail which is provided with a linear guide so that the linear guide can be elevated. A connecting member 24a, connected to a ball screw 22a, is fixed to the top of the linear guide. A mounting member 27 is connected to the linear guide, and a squeeze 25 is mounted on the mounting member 27. A control unit 46 driving controls a servo motor 22, according to electronic component information acquired from the side of a mounting device 10. Consequently, the height of the squeeze 25 is controlled, and the thickness of a flux film formed on a plate 12 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076860-A (JP)
Title: Photosensitive resin composition
Inventor: KOBAYASHI MASAYUKI
IPC: C08F290/12
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a cured film having such development property that it can be used for a photolithography process, and being excellent also in adhesion, heat resistance, and transparency.  <P>SOLUTION: The photosensitive resin composition comprises a polymer component (A) and a photopolymerizable monomer (B), wherein the polymer component (A) constitutes a polymer comprising monomer components essentially including a compound (a-1) represented by formula (1), wherein X and Y each independently represent H or a linear or optionally branched 1-4C hydrocarbon group; R1 and R2 are each independently H, a 1-20C hydrocarbon group which may have a substituent or a carboxyl group; and a cyclic structure connecting R1 and R2 may be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081667-A (JP)
Title: Rustproof coating
Inventor: SUZUKI TOSHIMICHI
IPC: C23F11/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rustproof coating capable of forming a thin film which does not generate cracks even when it is baked at an elevated temperature using no harmful metal compound such as chromium at all.  <P>SOLUTION: The rustproof coating comprises 5-40 mass% of an organosilicon compound, 0.05-5.0 mass% of an organic titanate compound, 20-60 mass% of one or more metal powders selected from the group consisting of zinc powder, zinc alloy powder, and aluminum powder, and 10-60 mass% of an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080043-A (JP)
Title: Vacuum cleaner
Inventor: SATO SHOHEI
IPC: A47L5/32
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type cleaner in which many operation functions are gathered compactly on the narrow upper surface of a vertically long cleaner main body and operability is improved.  <P>SOLUTION: In the vertical type vacuum cleaner, a cord reel 130 in such a posture that a rotary shaft 131 is in the vertical direction is arranged at the upper part of a dust collecting chamber 120, and a connection pipe attaching part 151 for housing a connection pipe 300 in a vertical posture and a main body handle part 140 for which a grip part is in the cross direction are arranged at the front and back at the upper part of the cord reel 130. The fixing mechanism part 500 of the connection pipe 300 and its attaching/detaching button 501 are arranged between the main body handle part 140 and the connection pipe attaching part; a communication pipe 184 for communicating the connection pipe attaching part 151 and the dust collecting chamber 120 is arranged between the main body handle part 140 and the cord reel 130, and a power button 171 and the hose connection part 180 of the dust hose 70 are separated to the left and right and arranged holding the attaching/detaching button 501 there between.  <P>COPYRIGHT: (C)2008,JPO&INPIT