baber/WOPTO huggingface dataset:
Patent JP-2011075026-A (JP)
Title: Hose joint for air tool
Inventor: OKI RYOSUKE
IPC: F16L27/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose joint for an air tool capable of freely changing a direction of the air tool with respect to an air hose, and capable of always easily changing a direction of the air hose to a gravity direction even when the direction of the air tool is freely changed.  <P>SOLUTION: The hose joint 1 for the air tool connected to a connection part provided on a compression air inlet port of the air tool 3 includes an air tool connection part 4 having a hollow passage 2, an air hose connection part 7 having a hollow passage 5, and an intermediate body 9 connected to an intermediate between the air tool connection part 4 and the air hose connection part 7 and having a hollow passage 8 communicated with the hollow passages 2 and 5 of the air tool connection part 4 and the air hose connection part 7. The air tool connection part 4 and the intermediate body 9 are mutually rotatable, and the air tool connection part 4 is connected to the connection part of the air tool 3 and the air hose 6 is connected to the air hose connection part 7 when the air tool 3 is used, and the air tool connection part 4 and the intermediate body 9 are mutually rotated when the direction of the air tool 3 is changed, and the air hose 6 connected to the air hose connection part 7 is always hung down in the gravity direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077413-A (JP)
Title: Method for manufacturing silicon wafer
Inventor: OKA TAKAYUKI
IPC: B24B21/12
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon wafer capable of improving the process yield, as well as, preventing production efficiency from degrading, in manufacture of the silicon wafer from a silicon ingot.  <P>SOLUTION: In polishing of the surface of a silicon block, time required for polishing the surface of the silicon block can be significantly shortened, by using an endless abrasive belt 30 (diamond polishing cloth) as a polishing tool. Moreover, unlike the case of polishing by a diamond wheel, in polishing by the endless abrasive belt 30 (diamond polishing cloth), elastic polishing is possible; and thereby, minute cracks occurring on the surface of the silicon block during polishing the surface can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077995-A (JP)
Title: Quantum encryption key distribution system
Inventor: NANBU YOSHIHIRO
IPC: H04L9/08
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a performance of a quantum encryption key distribution system such as secure private key extraction efficiency or generation enabled distance by devising in apparatus mounting, in the quantum encryption key distribution system using an actual photon light source.  <P>SOLUTION: A transmitting apparatus and a receiving apparatus are connected via a transmission line and have, respectively, first and second asymmetric Mach-Zehnder interference systems having the same delay time of an optical delay path. In a quantum encryption key distribution system including the transmitting apparatus and the receiving apparatus, the transmitting apparatus has a pulse photon source for generating a photon pulse in a double repetition cycle of the delay time and making the photon pulse incident to the first asymmetric Mach-Zehnder interference system, and the receiving apparatus has an arriving photon recording mechanism for recording all arriving photons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082243-A (JP)
Title: Component mounting device, and mounting-state inspection method in the same
Inventor: NAGAI DAISUKE
IPC: G06T1/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting device that can perform the high-accuracy inspection of a mounting state with excellent operability, and a mounting-state inspection method of the same.  <P>SOLUTION: Substrate imaging operation acquires imaging data by imaging an inspection range being an inspection target in a substrate. The operation is executed by inspection devices M3A, M6A while using a substrate before and after being subjected to mounting work as a target. A difference between the acquired image data before mounting and the acquired image data after mounting is calculated so as to extract a component by a component extraction processing part 3a. The shape and position of the extracted component are compared with inspection data showing the pre-stored shape and position of a regular component so as to determine the quality of the mounting state of the component in the substrate by a determination processing part 3b. By this, it is possible to perform the high-accuracy inspection of the mounting state with excellent operability by eliminating unstable factors in a system that a component is extracted by recognizing it on the basis of the color information of a component and a substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079168-A (JP)
Title: Method for producing resin plate
Inventor: HAMAMATSU TOYOHIRO
IPC: B29B17/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which can recycle an end material produced in the production of a laminated resin plate and can produce a resin plate with coloring suppressed enough.  <P>SOLUTION: The manufacturing method includes an end material obtaining process in which after a laminated plate is obtained by laminating a surface layer containing a transparent resin (B) on at least one side of a base layer containing a transparent resin (A), at least one part of the peripheral part of the laminated plate is cut to classify it as the end material and a process for producing the resin plate by using a resin composition obtained by mixing the transparent resin (A) with the end material or the end material as a raw material. When the absolute value of the difference between the SP value of the transparent resin (A) and the SP value of the transparent resin (B) is (Δδ), and the absolute value of the difference between the refractive index of the transparent resin (A) and the refractive index of the transparent resin (B) is (Δn), the formula: Δδ×Δn≤0.42 is set up.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082347-A (JP)
Title: Curable composition for imprint, method of manufacturing cured product, and the cured product
Inventor: FUJITA AKINORI
IPC: C09D11/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for imprint excellent in mold releasability and resistance to repetitive patterning.  <P>SOLUTION: The curable composition for imprint contains: (A) a mold release agent; (B) a polymerizable monomer; and (C) a photopolymerization initiator. The (A) mold release agent has: at least (1) one kind of skeleton selected from a poly(meth)acrylic acid ester skeleton, poly(meth)acrylamide skeleton and a polystyrene skeleton; and (2) a polysiloxane skeleton.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079554-A (JP)
Title: Beverage server
Inventor: TOYOMURA YOSHINOBU
IPC: B67D3/04
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage server that can be set on a stand according to a predetermined direction of a PET bottle.  <P>SOLUTION: The beverage server, holding a PET bottle 1 upside down by means of the stand 6 and used for discharging beverage, includes an adapter 3 attached to a bottle mouth 2, an elbow 4 connected to the adapter, a cock 5 connected to the elbow, and the stand 6. The adapter 3 includes a bottle-side adapter 3a having a female thread 7 that engages with the bottle mouth 2 and an elbow-side adapter 3b having a thread 8 connected to one end of the elbow 4. The bottle-side adapter 3a and the elbow-side adapter 3b are connected so as to be rotatable relative to each other around a central axis C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079030-A (JP)
Title: Rolling mill
Inventor: KINOSHITA HITOSHI
IPC: B21B5/00
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill capable of increasing the rigidity of a roller (a backup roller) for supporting a band during the rolling operation while reducing the number of rollers equipped on the rolling mill, and suppressing the deflection of the backup roller when the band is pressed.  <P>SOLUTION: In the rolling mill 1, a backup roller 13 has a first backup roller 21 and a second backup roller 22 arranged parallel to each other. The first backup roller 21 has a first flange 23 formed as a maximum diameter part of the first backup roller 21, and the second backup roller 22 has a second flange 24 formed as a maximum diameter part of the second backup roller 22. The first backup roller 21 and the second backup roller 22 are arranged so that the positions in the axial direction are different, and the first backup roller 21 and the second backup roller 22 are arranged so that an outer circumference of the first flange 23 and an outer circumference of the second flange 24 have an overlapped portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046500-A (JP)
Title: Aerosol medication delivery apparatus and system
Inventor: ENGELBRETH DAN
IPC: A61M15/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved aerosol medication delivery apparatus and system.  <P>SOLUTION: The aerosol medication delivery 10 apparatus has: a chamber housing 24 having an input end 46 and an output end 48 that define an interior space, wherein the cross section area of the interior space is made larger than that of the output end; a mouthpiece 55; and a containment baffle 51 is located at the output end. The baffle includes an inhalation opening area 70 forming a linear flow passage through the baffle from the input end, and a curved part with which the aerosol collides. The curved part is fixed to the output end of the chamber housing and has a recess surface facing toward the input end of the chamber housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078383-A (JP)
Title: Simple ethanol production apparatus and network type ethanol production system
Inventor: IZUMI TOSHITARO
IPC: C12M1/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large amount of energy is consumed during transportation and storage because it is necessary to transport and store raw materials in an amount of several times the amount of ethanol to be produced in a large-scale production facility, and a large amount of thermal energy is required in order to produce the ethanol at a high concentration etc.  <P>SOLUTION: Several automated simple ethanol production apparatuses are dispersed and installed in places where the raw materials are readily available to provide "stations", wherein about 10-30% of the ethanol is produced and transported to a "base" composed of distillation and dehydration apparatuses. Thereby, the production of the ethanol at the high concentration is provided. Since in the whole production process, the distillation and dehydration steps require about 80% of the thermal energy, a "base" is installed in a place where waste heat can readily be recovered and utilized, and in a place where biomass fuels are readily available. Thereby, generation of CO<SB>2</SB>can remarkably be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081313-A (JP)
Title: Drive circuit for display panel with touch sensor and display device using the same
Inventor: SHIMADA YUJI
IPC: G09G3/20
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve chip shrink of a drive circuit relating to a drive technique of a panel having a touch sensor integrated with the panel.  <P>SOLUTION: The drive circuit 100 includes a plurality of driver units 10. Each driver unit 10 is disposed in each data line DL, applies a driving signal S1 to the corresponding data line DL and receives a detection signal S2 from a sensor connected with the corresponding data line DL. An A/D converter 30 converts detection signals S3 received by the plurality of driver units 10 to digital signals. A first selector SEL1 receives a driving signal S4 from a D/A convertor 12 and a detection signal S5 held by a sample hold circuit 14, selects one side and outputs it. A buffer amplifier 16 receives an output signal S6 of the first selector SEL1. A second selector SEL2 receives an output signal S7 of the buffer amplifier 16 and outputs the output signal S7 selectively to either of the corresponding data line DL and A/D converter 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094512-A (JP)
Title: Method and system for block game provision
Inventor: KO SHODAI
IPC: A63F13/45
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for block game provision to call user's interest on the game.  <P>SOLUTION: The block game provision includes: a step to provide a game map including a first group formed of a plurality of blocks and a second group movable and formed of a plurality of blocks to a user client; a step to remove blocks selected by the user client when the blocks selected by the user client among blocks included in the first group or the second group satisfy a block removal condition; and a step to move the second group to any one of movement positions predetermined on the game map when any removal block is not exist among blocks included in the first group or the second group, or movement request of the second group is received from the user client.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084101-A (JP)
Title: Communication device and system
Inventor: ANDO HIROYA
IPC: B60R16/023
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a communication state in an onboard LAN (local area network) without removing inner trim parts of a vehicle.  <P>SOLUTION: One communication device in a plurality of communication devices mutually performing communication via a two-wire communication line includes a connecting part capable of being connected to a measuring instrument, and a switch part which outputs a transmission signal of the communication device via the connecting part when the measuring instrument is connected to the connecting part and does not output the transmission signal of the communication device to the connecting part when the measuring instrument is not connected to the connecting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085413-A (JP)
Title: Signal analyzer, white interferometer device, and method and program for signal analysis
Inventor: TOBA HIDEMITSU
IPC: G01B9/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an signal analyzer which extracts phase information from a white interference signal with high accuracy, not depending on an interval error of sampling.  <P>SOLUTION: One embodiment of this method for signal analysis includes a signal input process (S21) for inputting the white interference signal sampled by a scanning type white interferometer, an error input process (S21) for inputting the interval error of the sampling, a spectrum correcting process (S29) for correcting a spectrum error occurring in either one of a first-order Fourier spectrum and a first-order Fourier spectrum of the white interference signal, based on the interval error, and a calculating process (S33) for calculating the phase information or envelope information of the white interference signal, based on the Fourier spectrum corrected in terms of the spectrum error, out of the first-order Fourier spectrum and the first-order Fourier spectrum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062498-A (JP)
Title: Vacuum cleaner transformation head
Inventor: MAKINO MICHIKO
IPC: A47L9/02
Filed: 2009-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner transformation head which simultaneously perform suction of dust and wiping cleaning when using a vacuum cleaner.  <P>SOLUTION: In order to add a function of wiping cleaning besides the dust suction function of the vacuum cleaner, an auxiliary plate for mounting a cleaning sheet to a vacuum cleaner head is produced. The loop portion of a hook-and-loop fastener is made to adhere to both ends of a space behind the suction port of the vacuum cleaner head but to both ends of the ends when fibers for wiping with dry cloth are mounted there. In order to connect the auxiliary plate to the place, the hook portion of the hook-and-loop fastener is made to adhere to both ends of one surface of the auxiliary plate and connected and fixed to the loop portion of the hook-and-loop fastener adhering to both ends of a space behind the suction port of the vacuum cleaner head. To the whole of the other surface of the auxiliary plate, which is a surface in contact with a floor, the hook portion of the hook-and-loop fastener is made to adhere to mount the cleaning sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084665-A (JP)
Title: Tire for heavy load
Inventor: NAKAMURA YUICHIRO
IPC: B60C1/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a heavy load capable of achieving not only a good low heat-generating property, but also an excellent partial wear resistance and steering stability, although blending silica as a filler.  <P>SOLUTION: This tire for a heavy load is produced from a rubber composition made by blending (A) a rubber component containing a diene-based rubber, (B) a filler containing at least (b1) silica, and (C) a storage modulus-improving agent expressed by formula (I) or (II) and having ≥1 reactive group (a) to the diene-based rubber and ≥2 adsorbing groups (b) to (b1) the silica, also blending (D) a silane coupling agent in the amount of ≤1 pt.mass based on 100 pts.mass (b1) silica and is applied as a tread. Formula (II) is expressed by HOOC-CH=CH-COO-R<SP>8</SP>-CO-CH=CH-COOH.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086832-A (JP)
Title: Wavelength locker
Inventor: SATO RIEKO
IPC: H01S5/022
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength locker which is hardly influenced by an environmental temperature without changing a thermistor element mounting method.  <P>SOLUTION: The wavelength locker controls a temperature of an etalon element independently by means of a thermistor element located adjacent to the etalon element on a wavelength locker substrate. Thermal resistance of an upper portion 12a and that of a lower portion 12b of the etalon element 12 are different form each other, that is, the thermal resistance of the lower portion 12b is smaller than that of the upper portion 12a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089796-A (JP)
Title: Gas sensor element, method for manufacturing the same, and gas sensor
Inventor: YOSHII TAKESHI
IPC: G01N27/416
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element suppressing the output shift caused by hydrogen gas and achieving the stabilization of responsiveness/output, and also to provide a method for manufacturing the element, and a gas sensor.  <P>SOLUTION: The gas sensor element 1 has a solid electrolyte, an electrode on the side of gas to be measured, an electrode on the side of reference gas, and a porous diffusion resistance layer 14. A catalyst layer 2 composed of catalyst support particles 21 and a catalytic noble metal 22 is formed on the outer surface 141 introducing the gas to be measured of the porous diffusion resistance layer 14 and a plurality of protective layers (first protective layer 3 and second protective layer 4) comprising oxide particles 31 and 41 respectively different in average particle size, are formed on the catalyst layer 2. The average particle size of the catalyst support particles 21 constituting the catalyst layer 2 is equal to or smaller than that of the oxide particles 31 constituting the first protective layer 3 adjacent to the catalyst layer 2, and the average particle sizes of the oxide particles 31 and 41 constituting the first and second protective layers 3 and 4 are larger as a layer is farther from the catalyst layer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088834-A (JP)
Title: Method for producing extract having antioxidant activity and originated from sake lees (lees of rice wine)
Inventor: HASHIZUME KOJIRO
IPC: A61P39/06
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide an extract having excellent antioxidant activities and originated from sake lees.  <P>SOLUTION: The method for producing the extract having the antioxidant activity includes a step for bringing a supercritical fluid into contact with the sake lees.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091624-A (JP)
Title: Mesh network system and time synchronizing method thereof
Inventor: KUROSAWA SATOSHI
IPC: H04L7/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a data collection processing using a data collector by reducing an overhead required for a time synchronization processing.  <P>SOLUTION: A data collector 2 stores time information of a timer, which the data collector itself uses, in a data collection request message and transmits the data collection request message to a relay terminal 3a. In the relay terminal 3a, a transfer processing delay time is measured, the time information stored in the data collection request message is corrected and then, the data collection request message is transmitted to a relay terminal 3b as a transfer message. A destination terminal 4 receives the transfer message from the relay terminal 3b and performs time synchronization processing, together with data collection that the data collector 2 requests, using the time information stored in the transfer message.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087763-A (JP)
Title: Drying machine
Inventor: SUZUKI HIROYUKI
IPC: D06F25/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying machine efficient drying the laundry by adjusting jetting of steam.  <P>SOLUTION: In the drying machine, the laundry 30 stored in a water tub 2 is dried by heating the inside of the water tub 2 in which the laundry 30 is stored. Temperature difference ΔT is calculated from the temperature within the water tub 2 detected by an interior temperature sensor with time lag (e.g. 5 minutes) when the drying is started. The cloth quality of the laundry 30 is determined based on the calculated temperature difference ΔT, and steam is jetted from a steam outlet 8 into the water tub 2 for a period determined based on the result of determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089508-A (JP)
Title: Turbine exhaust structure
Inventor: ISHIZAKA KOICHI
IPC: F02C7/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine exhaust structure capable of improving turbine efficiency by restraining the generation of a secondary flow of a combustion gas in a final stage of a turbine blade row.  <P>SOLUTION: The turbine exhaust structure includes a turbine blade row having moving blades 42 and stationary blades 41 alternately in a plurality of stages, and an exhaust diffuser 43 coupled to the downstream side of the final stage of the turbine blade rows 41, 42. The turbine exhaust structure includes projecting parts 48, 49 disposed between the final stage of the turbine blade rows 41, 42 (moving blades 42) and an inlet of the exhaust diffuser 43 to project from the wall surface of a combustion gas path R into the combustion gas path R.  <P>COPYRIGHT: (C)2011,JPO&INPIT