baber/WOPTO huggingface dataset:
Patent JP-2010287036-A (JP)
Title: Storage server device and computer program
Inventor: KANEKO YUTAKA
IPC: G06F13/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To distributively manage a file or a directory, in a distributed file management system comprising a plurality of storage server devices connected via a network.  <P>SOLUTION: This storage server device constituting the distributed file management system distributively stores a data file, a directory file, and an i-node file attached with a unique file name inside the distributed file management system in a file accumulation part 32. When a high-level interface part 24 receives a file operation request by a directory name and a user use file name, a path retrieval part 5 obtains a data file name corresponding to the user use file name in reference to the i-node file and the directory file. A low-level interface part 23 receives an instruction from the high-level interface part 24, and performs file operation requested to the file of the obtained data file name.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288142-A (JP)
Title: Delay comparator circuit, delay comparison method, delay circuit, and semiconductor integrated circuit
Inventor: KOJIMA KAZUMI
IPC: H03K5/26
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay comparator circuit for comparing delay differences (phase differences) in a plurality of delay circuits with high precision.  <P>SOLUTION: The delay comparator circuit is configured of a plurality of delay lines 1 and 2, a plurality of oscillator auxiliary circuits 6, 8; 7, 9 for oscillating each of the delay lines, a plurality of counters 3 and 4 for counting the oscillation outputs of the oscillated delay lines to calculate each count value, and a comparison part 5 for comparing each count value with a reference count value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003675-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor chip, and semiconductor wafer
Inventor: UCHIDA SHINICHI
IPC: H01L21/301
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To aim at gaining both of suppression of a decrease in dicing properties and that of an increase of chipping of semiconductor wafers in dicing.SOLUTION: In the semiconductor wafer 1, a plurality of wiring layers are formed, a plurality of chip constitution sections 2 that become semiconductor chips including a portion of the plurality of respective wiring layers are formed, and the mutually adjacent chip constitution sections 2 are connected mutually and electrically via connection wiring 3 included in any one of the wiring layers. A dummy metal pattern 6 made of a plurality of dummy metals 5 is formed only at an arrangement region of the connection wiring 3 or within a range corresponding to an area near the arrangement region thereof in at least one wiring layer of the upper and lower layers of the connection wiring 3 among the plurality of wiring layers. The chip constitution sections 2 are mutually separated to form a semiconductor chip by cutting the semiconductor wafer 1 along a scribe line 4 extended to cross the connection wiring 3 between the mutually adjacent chip constitution sections 2.
Patent JP-2011001751-A (JP)
Title: Tile unit
Inventor: NAKAMURA MIYAO
IPC: E04F13/21
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance constructibility, and to improve beauty of a tiled surface.SOLUTION: This tile unit 1 includes: a plurality of tiles 2 for being bonded and applied to a wall, a floor, an interior finish, etc. of a house, a building, etc.; and a tile connecting means 3 for integrally connecting the plurality of tiles 2 together while maintaining a joint gap S. The tile connecting means 3 exposes a backside 2b which constitutes a joint area of the tile 2, and detachably holds at least a lateral surface 2c of the tile 2 without use of an adhesive.
Patent JP-2010033557-A (JP)
Title: Appreciation support system, terminal device, distribution device, sensor device, program for terminal, program for distribution, and program for sensor
Inventor: KUROKAWA SHINICHI
IPC: G06Q50/10
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appreciation support system capable of making a user acquire relevant knowledge and the like of exhibits at optimal timing without excessive capital investment, and as a result, contributing to improvement of the user's convenience while increasing the number of visitors.  <P>SOLUTION: This appreciation support system identifies a guidance terminal 20 carried by the user and existing within a detectable region for each sensor terminal 10 placed near each exhibit D for each exhibit D and each guidance terminal 20, and distributes by radio the guidance information GV on the exhibit D nearest to the user to each identified guidance terminal 20 from a content server 40 via a distribution terminal 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005370-A (JP)
Title: Vehicle for treatment of septic tank sludge
Inventor: KAWAGUCHI KENJI
IPC: B60P3/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for treatment of septic tank sludge which can recover sludge water in a septic tank and separate it into concentrated sludge and clean water to return the clean water into the septic tank, can efficiently perform a short-time solid-liquid separation of the sludge water using a flocculant, and can improve the efficiency of sludge treatment operation of the septic tank.SOLUTION: The vehicle for treatment of septic tank sludge includes a storage tank which stores the sludge water in the septic tank therein, and a suction mechanism which is connected to the storage tank and reduces the pressure inside the storage tank to take the sludge water into the storage tank. The inside of the storage tank is partitioned by a partition plate having a slope inclined downward from front to back. A recycle tank for the solid-liquid separation of the sludge water is provided over the partition plate, and a sludge tank for storing solids separated in the recycle tank is provided under the partition plate. An agitating blade having a rotary shaft extending forward is set on the back end inside the recycle tank.
Patent JP-2011007118-A (JP)
Title: Vacuum pump
Inventor: TAKEMI YUKIHIKO
IPC: F04B37/16
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump which reduces exhaust noise by relaxing pressure fluctuation due to pulsation of discharge gas, of which cost is low, which occupies a small space in mounting on a vehicle, and which has high vibration proof properties.SOLUTION: This vacuum pump includes: a piston 12 reciprocatably inserted in an inner circumference surface 11a of a cylinder 11; a drive means 30 disposed in a drive chamber 36 and reciprocating the piston 12; working chambers 20 formed in the piston 12, the cylinder 11 and a cylinder head 5; an intake valve 13 and an exhaust valve 14 connected to each working chamber 20. In the vacuum pump, a discharge gas channel 11d leading discharge gas of the working chamber 20 to the drive chamber 36 through the exhaust valve 14 is disposed in a cylinder wall 11c forming an inner circumference surface 11a of the cylinder 11, and the drive chamber 36 communicates to the atmosphere through a drive chamber side exhaust port 41b, equipment chamber 46, and a relaxing chamber side exhaust port 41c disposed at the equipment chamber 46 in sequence.
Patent JP-2011019558-A (JP)
Title: Handle of razor
Inventor: FURUTA SHIGENARI
IPC: B26B21/52
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of a razor in which a finger contact body exposed from a grip portion on the front side of a handle body can be easily provided at a low cost.  <P>SOLUTION: For the handle of the razor, the finger contact body 12 whose hardness is lower than that of the grip portion 8 exposed between a head portion 6 and a butt portion 7 on the handle body 3 is exposed at the grip portion 8 and provided. For the finger contact body 12, a plurality of divided pieces 13 and 14 separated from each other are mutually arranged in a circumferential direction relative to the longitudinal direction of the handle body 3, and end edge parts of both divided pieces 13 and 14 adjacent to each other in the circumferential direction in the finger contact body 12 are brought into press contact with each other in the circumferential direction and continued. A molding space for continuing the respective divided pieces 13 and 14 with each other inside the grip portion 8 is not needed, the structure of a molding die for forming the finger contact body 12 and the grip portion 8 is simplified, and the amount of a material for forming the finger contact body 12 and the grip portion 8 is reduced. Thus, the finger contact body 12 exposed from the grip part 8 on the handle body 3 is easily provided at a low cost for each of the respective divided pieces 13 and 14, a gap between the end edge parts of both divided pieces 13 and 14 is eliminated, the respective divided pieces 13 and 14 are integrated, and a function as the finger contact body 12 is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020932-A (JP)
Title: Method for separating carboxylic acid anhydride having norbornene or norbornane structure, epoxy resin composition and optical member
Inventor: YOSHIDA AKIHIRO
IPC: C07D307/89
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently separating an endo-isomer and exo-isomer of carboxylic acid anhydride from a mixture containing an endo-isomer and exo-isomer of carboxylic acid anhydride having a norbornene or norbornane structure and to take out each form in a high isomer purity, respectively.  <P>SOLUTION: The method for separating an endo-isomer and exo-isomer of carboxylic acid anhydride includes (A) a step for preparing a mixture containing at least either one of a carboxylic acid anhydride containing a norbornene structure and a carboxylic acid anhydride containing a norbornane structure in which an endo-isomer and exo-isomer of carboxylic acid anhydride coexist, (B) a step for forming hydrates of an endo-isomer and exo-isomer of carboxylic acid anhydride by a hydration reaction between the mixture and water, (C) a step for adding at least either one of an organic solvent and an aqueous solution of inorganic salt to the hydrates, (D) a step for separating the hydrate of the exo-isomer as a precipitate from an extraction solvent and (E) a step for ring-closing the hydrate of the exo-isomer separated by the step (D) and the hydrate of the endo-isomer obtained from the extraction solvent after separation of the hydrate of the exo-isomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020059-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: TONOGA KAZUO
IPC: C02F3/08
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus which is used for treating ammonia nitrogen-containing water to be treated and has the shortened time required from the start thereof to the start of the water treatment and has the running cost suppressed low and to provide a water treatment method.  <P>SOLUTION: The water treatment apparatus is used for treating the ammonia nitrogen contained in the water to be treated. Raw water (the water to be treated) is pumped up from a well 10 by a pump and sent to an oxidation tank 14 through piping 12. The raw water sent to the oxidation tank 14 is made to flow upward from the lower part of the oxidation tank 14 and then sent to a biological treatment tank 18 through piping 16 by using a pump. The water sent to the biological treatment tank 18 is made to flow upward from the lower part of the biological treatment tank 18 and then stored in a treated water tank 22 through piping 20. The biological treatment tank 18 has an airtight vessel, a compressor 182 for pressurizing the inside of the airtight vessel, and a carrier which is packed in the airtight vessel 181 and has the ability to adsorb cations. When the water supplied into the airtight vessel 181 passes through the carrier, nitrifying bacteria are stuck to the carrier and propagated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023309-A (JP)
Title: Electric insulating cap which has irreversible temperature-sensitive coloring body, and manufacturing method thereof
Inventor: TERADA FUSAO
IPC: G01K11/12
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric insulating molded body including an irreversible temperature-sensitive color-changing body and provide a manufacturing method thereof, which enable resin-molding at a temperature of a color-changing temperature of the irreversible temperature-sensitive color-changing body or more and detecting a trace of an abnormal temperature rise caused by contact failure or the like of wiring terminals or the like.  <P>SOLUTION: This electric insulating molded body is constituted so as to include a semi-irreversible temperature-sensitive color-changing body in a resin molding body to become a base body. The semi-irreversible temperature-sensitive coloring body is color-changed at a desired temperature or more and although having irreversibility that is not returned to the original color development at ordinary temperature even after temperature reduction, however, when being cooled to a prescribed temperature below the freezing point, reversibility that the original color is developed is exhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029423-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOSEKI YASUHIRO
IPC: H01L29/866
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress growth of a natural oxide film to the back surface of a semiconductor substrate after a heat treatment for activating or diffusing impurities.  <P>SOLUTION: After a lightly-doped first conductivity type semiconductor substrate (for example, an n<SP>-</SP>-type semiconductor substrate 1) is doped with impurities of the first conductivity type from the back surface, a back electrode 8 is formed on the back surface of the semiconductor substrate. Then, the doped impurities are activated or diffused through the heat treatment. In stages after the heat treatment, the back electrode 8 is already formed, so the growth of the natural oxide film to the back surface of the semiconductor substrate can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030022-A (JP)
Title: Noise determination device, voice recording device, and method for controlling noise determination device
Inventor: UENO SO
IPC: G10L21/0224
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether an audio signal is wind noise or not more highly and accurately than before.  <P>SOLUTION: A noise determination device includes: a first sampling means for sampling a signal from a first microphone; a second sampling means for sampling a signal from a second microphone disposed apart from the first microphone by a predetermined distance; and a determination means for determining the first audio signal and the second audio signal as noise generated by the wind or not. The determination means of the noise determination device determines the first audio signal and the second audio signal as the noise generated by the wind when the number of samples obtained by the first sampling means during the first timing in which a reference operation is detected about the sample obtained by the first sampling means and a second timing proximate to the first timing out of the timing in which the reference operation is detected about the sample obtained by the second sampling means is not smaller than a threshold determined on the basis of a predetermined distance and a predetermined sampling frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025380-A (JP)
Title: Grinding device
Inventor: AOKI MASASHI
IPC: H01L21/304
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device for feeding grinding fluid to around a process point constantly even when thickness of a workpiece varies.  <P>SOLUTION: The grinding device includes a chuck table for retaining the workpiece, and a grinding means for grinding the workpiece retained at the chuck table. The grinding means includes a moving base that can move in a vertical direction, a grinding feed means that moves the moving base in the vertical direction, a spindle housing that is fixed at the moving base, a spindle that is housed in the spindle housing to rotate freely, a motor that rotates and drives the spindle, a grinding wheel attached to the top end of the spindle and to which a grinding tool is fixed at a free end, and a grinding fluid feeding pipe having a nozzle at the top end and attached to either the moving base or the spindle housing. The grinding fluid feed pipe is extended into the inner side of the grinding wheel during grinding the workpiece, and the grinding fluid is discharged from the nozzle toward a position in which the workpiece abuts to the grinding tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029516-A (JP)
Title: Method of manufacturing electronic component device, and tool
Inventor: OI ATSUSHI
IPC: H01L21/60
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of forming an underfill resin on the lower side of an electronic component with high reliability, in a method of manufacturing an electronic component device by using a tip sealing technology of previously forming a sealing resin material, prior to connecting an electronic component to a mounting object.  <P>SOLUTION: The method of manufacturing an electronic component device includes the processes of pushing bump electrodes 32 of an electronic component 30 into a mounting object 10, having connecting parts 14 through an uncured sealing resin material 20, and thereby obtaining a laminate member 5, where the bump electrodes 32 are arranged on the connecting parts 14, and the sealing resin material 20 is formed under the electronic component 30; arranging the laminate member 5 and a sheet material 44 on a support plate 42, discharging air inside the tool 40, including the support plate 42 and the sheet material 44 brought into a vacuum condition, and thereby pressing the laminate member 5 with the sheet material 44; and heat-treating the laminate member 5 in the pressed state, thereby obtaining an underfill resin 22 under the electronic component 30 and connecting the bump electrodes 32 of the electronic component 30 to the connecting parts 14 of the mounting object 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009247027-A (JP)
Title: Radio communication system, and mobile station device and processing method thereof
Inventor: YAMADA SHOHEI
IPC: H04J11/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system, a mobile station device and a processing method thereof such that the mobile station device and a base station device communicate with each other with good efficiency.  <P>SOLUTION: The mobile station device does not transmit uplink control information when transmission timing of a message for a random access response and transmission timing of transmission using an uplink control channel overlap with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243473-A (JP)
Title: Method of manufacturing rocker arm
Inventor: ABE KATSUSHI
IPC: F01L1/18
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rocker arm in which a shaft is firmly fixed easily.  <P>SOLUTION: A support 4 as an arm body is equipped with a pair of facing walls 4a for sandwiching a roller 10 functioning as a cam follower. Both ends of a shaft 11 for supporting the roller 10 are fitted in respective bearing holes 12 formed at the facing walls 4a. Caulking portions 13 which are pressed against counterbore surfaces 12a formed at opening edges of the bearing holes 12 are formed at both ends of the shaft 11. The caulking portion is formed by forming an annular groove 15 concentric with a shaft center on a shaft end face of the shaft and expanding an annular part of an outer circumference of the annular groove. The caulking portion 13 has a uniform cross-sectional shape over the whole circumference. An end face of the shaft 11 is a flat surface without a center hole. The caulking of the shaft 11 is performed so that an end of the shaft 11 is placed to recede from an outer surface of one of the facing walls 4a, and both ends of the shaft are caulked at the same time by punches 21, 22 on a press side and a receive side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031125-A (JP)
Title: Photocatalyst-coated body and photocatalyst coating liquid
Inventor: TAKAGI YOJI
IPC: C09D5/16
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body having high photocatalytic gas decomposition activity even when the photocatalyst-coated body is produced to have a coating film of the thickness exceeding 2 μm so that the deterioration of an enameled or clear-coated surface thereof is suppressed, and to provide a photocatalyst coating liquid.  <P>SOLUTION: The photocatalyst-coated body includes a photocatalyst layer on the surface of a base material. The photocatalyst layer is obtained by applying the photocatalyst coating liquid and drying the applied photocatalyst coating liquid. The photocatalyst coating liquid includes a photocatalytic titanium oxide particle, a water-soluble zirconium compound and a curable silicone emulsion. The photocatalytic titanium oxide particle has the particle size smaller than that of the curable silicone emulsion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030692-A (JP)
Title: Key holder and method for manufacturing the same
Inventor: KAWAMURA SHINJI
IPC: A47G29/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key holder in which a ring-shaped portion has high rigidity and holding force and to/from which a key is safely, easily and speedily attached and detached with weak force.  <P>SOLUTION: The key holder includes: first and second arm parts 4 extending in two or more directions from a body having at least a flat surface and a fixed thickness; a first pressurizing piece 3a which is bent and integrated or rigidly connected to the first arm part and having a thickness nearly equal to that of the body, and wherein a free end exists above a surface relating to the body by nearly the portion of the thickness and nearly parallel to the body; a second pressurizing piece 3b which is bent and integrated or rigidly connected to the second arm part and having a thickness nearly equal to that of the body, and wherein a free end exists below a surface relating to the body by nearly the portion of the thickness and nearly parallel to the body; and a first piece 2a wherein the free end is located slightly below the surface relating to the body and a second piece 2b wherein the free end is located a slightly above the surface relating to the body, both of the first and second pieces 2a and 2b being respectively bent and formed at the tips of the first and second arm parts. The free ends of the first and second pieces are superposed to generate a ring structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034514-A (JP)
Title: System trade support program and system
Inventor: HARA GOSAKU
IPC: G06Q40/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support program and a support system, which allows a system trade with different agents or different technical indexes as a monitoring object, and also allows collective management of Internet transaction accounts or a plurality of agents.  <P>SOLUTION: The program includes: defining indexes and/or rates of different financial commodity markets as trading logics; combining a plurality of logics to set a structure; storing the structure; periodically determining the success or failure of the structure by comparing it with a real-time rate and/or technical index obtained through a network; and ordering a financial transaction through one or more Internet transaction accounts according to the result. In the system, the program is installed in a financier terminal 11 connected to a network, and the terminal is connected to a support server and an external node.  <P>COPYRIGHT: (C)2011,JPO&INPIT