baber/WOPTO huggingface dataset:
Patent JP-2012034092-A (JP)
Title: Communication apparatus, communication control method, and communication control program
Inventor: TAMATSU TETSUYA
IPC: H04L12/70
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus, communication control method, and communication control program capable of specifying a section with deteriorated quality in communication on a network with a small calculation amount.SOLUTION: A communication apparatus different from an own apparatus is selected (S104), so as to measure communication quality (S105). When the communication quality is deteriorated (S106: YES), a communication apparatus other than the communication apparatus selected in the S104 is selected so as to measure communication quality (S107), and then, it is confirmed whether the communication quality is deteriorated or not (S108). When the communication quality is deteriorated (S110: YES), a section including the own apparatus on a network is specified as a deterioration section and displayed on a display (S111). When the communication quality is not deteriorated (S110: NO), the communication quality measured by the communication apparatus different from the own apparatus is received. The deterioration section on the network is specified and displayed based on the received communication quality.
Patent JP-2012031622-A (JP)
Title: Drain structure and construction method of the same
Inventor: KOSHIKAWA HIDEKI
IPC: E02B3/12
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure which is excellent in an external appearance and can be constructed at low cost.SOLUTION: The drain structure comprises: a concrete member 10 which constructs a retaining wall and is placed on a ground 100; a wire net 20 which is placed on the ground at a rear side of the concrete member and connected to the concrete member; a coarse-graded drain material 30 placed over the wire net; a water permeable sheet 40 laid down on the coarse-graded drain material; and earth and sand 50 placed on the water permeable sheet 40. The concrete member is made of water-permeable porous concrete and has a front wall section 12 and a support section 14 which protrudes backward from the front wall section to support the same. A lower surface of the support section is placed on the ground and an upper surface of the same is positioned lower than the upper surface of the front wall section.
Patent JP-2012036909-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: SAOTOME YOSHIMI
IPC: E02F9/22
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To improve boom raising/turning performance with the pump pressure of a third pump secured when boom raising/turning operation is conducted in a hydraulic circuit which employs a three circuits/three pumps system.SOLUTION: Based on the assumption that a third pump oil is merged into both first and second circuits A and B by a merging valve 22 when other actuator operations are conducted in both traveling operations, the hydraulic circuit performs switching the merging valve 22 into a third position H when the boom raising operation is conducted regardless of both traveling operations; and also merging the third pump oil discharged from the third pump 15 into the first circuit A to which a boom cylinder 6 belongs through a parallel passage 24, and blocking it to the second circuit B to which an arm cylinder 7 belongs by a turning control valve 21, when turning operation is further conducted.
Patent JP-2012039258-A (JP)
Title: Spectrum measurement apparatus and spectrum measurement method
Inventor: FUNAYAMA RYUJI
IPC: G06T1/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum measurement apparatus and a spectrum measurement method capable of visibly displaying various objects existing in the travel environment of the mobile object such as a vehicle, in real time and with sufficient recognizability.SOLUTION: A spectrum measurement apparatus 10 generates a spectrum image D on the basis of a plurality of pieces of wavelength information measured by a spectrum sensor mounted to the mobile object and wavelength images corresponding to the respective pieces of the wavelength information. The spectrum measurement apparatus 10 comprises image processing units (12 and 14) which select a plurality of required wavelength images from the spectrum image D, compose the selected wavelength images to generate an environment image F of the surrounding of the mobile object, and visibly display the generated environment image F on an image display device 15.
Patent JP-2012037422-A (JP)
Title: Estimation method of stratum parameter
Inventor: MIZUTANI SHIGEKI
IPC: G01N27/04
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To estimate a parameter of a stratum by analyzing measurement data acquired in specific resistance logging to obtain information useful for geothermal energy exploration such as porosity, a muddy water filtered water intrusion rate, a groundwater specific resistance value, and groundwater salinity concentration useful for geothermal resource development.SOLUTION: Specific resistance logging of a boring chute is performed to acquire LN values and SN values at a number of measuring positions in a depth direction of the chute, and the number of LN values and SN values are plotted on a graph to create an LN-SN cross plot and obtain a B value from the LN-SN cross plot. A stratum specific resistance value is calculated on the basis of the B value; further, a stratum coefficient is calculated from the SN values and a muddy water filtered water specific resistance value, and a porosity is calculated from the stratum coefficient on the basis of an arch rule of thumb.
Patent JP-2012036063-A (JP)
Title: Stirring device and stirring method for molten glass
Inventor: TANAKA KIMITAKA
IPC: F27D27/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a stirring device stirring efficiently and supplying highly homogeneous molten glass to a forming device, and a stirring method therefor.SOLUTION: The stirring device comprises a mixing vessel 403, a first transport pipe 404 and a second transport pipe 405 which are connected to different positions of the mixing vessel 403 from each other and introduce the molten glass dissolved in a melting furnace into the mixing vessel 403 from a clear tank, and a stirring blade 402 for stirring the molten glass introduced into the mixing vessel 403. The molten glass is supplied from a third transport pipe 406 to the forming device.
Patent JP-2010251810-A (JP)
Title: Semiconductor light emitting device
Inventor: AKITA KATSUSHI
IPC: H01L33/30
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of luminescence of a semiconductor light emitting device including an InAlGaN semiconductor.  <P>SOLUTION: The semiconductor light emitting device 1 includes: a light emitting region 3; a first Al<SB>X1</SB>Ga<SB>1-X1</SB>N semiconductor (0≤X1≤1) layer 5; and a second Al<SB>X2</SB>Ga<SB>1-X2</SB>N semiconductor (0≤X2≤1) layer 7. In the semiconductor light emitting device 1, the light emitting region 3 is made of a group III nitride semiconductor, and includes an InAlGaN semiconductor layer. The first Al<SB>X1</SB>Ga<SB>1-X1</SB>N semiconductor layer 5 is doped with a p-type dopant, such as magnesium (Mg), and is provided on the light emitting region 3. The second Al<SB>X2</SB>Ga<SB>1-X2</SB>N semiconductor layer 7 includes a p-type dopant concentration smaller than that of the first Al<SB>X1</SB>Ga<SB>1-X1</SB>N semiconductor layer 5. The second Al<SB>X2</SB>Ga<SB>1-X2</SB>N semiconductor layer 7 is provided between the light emitting region 3 and the first Al<SB>X1</SB>Ga<SB>1-X1</SB>N semiconductor layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040891-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI KEITA
IPC: B60C11/04
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To improve water drainage performance of a pneumatic tire.SOLUTION: Straight grooves 2 (2A and 2B) extending in a tire circumferential direction T are provided in a tread of a tread section 1, and first lug grooves 3 which are branched from the straight grooves 2 are provided in the tread of the tread section 1. A projection section 5 is provided by projecting in a bending shape to a branch position side of the first lug groove 3 from a wall face 11b of the first straight groove 2A which faces the branch position of the first lug groove 3, and projections 6 are provided at a rear side in a tire rotation direction R, of the projection section 5.
Patent JP-2012041222-A (JP)
Title: Compound sintered compact
Inventor: MIMURA IKUO
IPC: C04B35/195
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a compound sintered compact which has excellent heat resistance, light resistance and light reflecting performance.SOLUTION: The compound sintered compact is obtained by blending the powder of a ceramic sintered compact having a BaAlSiOphase with a glass (such as quartz glass and a borosilicate glass or a crystallized glass, etc.), and subjecting the blend to molding and firing.
Patent JP-2011024230-A (JP)
Title: Wireless communication system, base station apparatus, mobile station apparatus and method of transmission control
Inventor: AKIMOTO YOSUKE
IPC: H04W72/14
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system in which transmission frequencies are individually and flexibly established in accordance with types of feedback information transmitted from a mobile station apparatus to a base station apparatus to optimize a transmission period in accordance with the types of feedback information so that deterioration in a system throughput can be minimized which is caused by the disagreement of the transmission period with an optimum period.  <P>SOLUTION: The wireless communication system includes a mobile station apparatus B that measures the reception quality of a signal received from a base station apparatus A and transmits to the base station apparatus A, feedback information generated based on the reception quality. The base station apparatus A assigns the resource of transmission timing in accordance with the types of the feedback information while the mobile station apparatus B uses the assigned resource to transmit a plurality of the types of feedback information to the base station apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041237-A (JP)
Title: NaCrO2 MATERIAL, MOLTEN SALT BATTERY, AND METHOD FOR PRODUCING THE NaCrO2 MATERIAL
Inventor: FUKUNAGA ATSUSHI
IPC: H01M10/39
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an NaCrOmaterial which enhances discharge capacity of a molten salt battery when used as a positive electrode active material, a molten salt battery, and a method for producing the NaCrOmaterial.SOLUTION: The molten salt battery includes a positive electrode 1 with the NaCrOmaterial comprising secondary particles in which primary particles of NaCrOaggregate as an active material. The primary particles of NaCrOhave an average particle diameter of ≤0.1 μm and the secondary particles are in a granular shape with a filling rate of ≤80%. The granular secondary particles are formed in such a manner that aqueous solutions of Cr(OH)and NaOH are sprayed and dried, whereby Cr(OH)and NaOH react with each other to yield NaCrOand primary particles of NaCrOaggregate. When charging the molten salt battery, sodium ions which reach the positive electrode 1 diffuse quickly in the granular secondary particles and intrude into the primary particles, and accordingly discharge capacity at a high discharge rate is further enhanced as compared with the conventional one.
Patent JP-2011007806-A (JP)
Title: Compensation method for time-varying phase in interferometric measurement
Inventor: FROGGATT MARK
IPC: G01M11/02
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an optical device under test (DUT), which includes one or more of an optical fiber, an optical component, or an optical system, using interferometry.SOLUTION: First interference pattern data for the DUT is obtained for a first path to the DUT, and second interference pattern data for the DUT is obtained for a second somewhat longer path to the DUT. Because of that longer length, the second interference pattern data is delayed in time from the first interference pattern data. A time-varying component of the DUT interference pattern data is then identified from the first and second interference pattern data. The identified time-varying component is used to modify the first or the second interference pattern data to compensate for time-varying phase caused by vibrations, etc. One or more optical characteristics of the DUT are then determined based on the modified interference pattern data.
Patent JP-2012046580-A (JP)
Title: Acrylic resin composition
Inventor: ANDO ARIYOSHI
IPC: C08F2/44
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin composition which can be used as an ultraviolet curing type adhesive which firmly adheres a polyolefin of polyethylene, polypropylene or the like which is a difficulty adhesion organic polymer material with a metal of iron, an aluminum alloy or the like in which characteristics completely differ, and moreover to obtain an acrylic resin composition which can be used as a self-repairing coating in which the coating film is excellent in self-repairing property, thereby scratch resistance is good, and the fingerprint marks do not remain.SOLUTION: The acrylic resin composition includes: 35-60 wt.% of a chlorinated polyolefin (A); and 40-65 wt.% of an acrylic monomer mixture (B) (the amount of the sum total of the chlorinated polyolefin (A) and the acrylic monomer mixture (B) is 100 wt.%), and further include 1-5 wt.% of a photopolymerization initiator (C), wherein the acrylic monomer mixture (B) includes: 64-99 wt.% of an acrylic monomer (b-1) which has one acryloyl group in the molecule; 1-20 wt.% of a multi functional acrylic monomer (b-2) which has two or more acryloyl groups in the molecule containing an isocyanuric acid ethylene oxide modified diacrylate; and 0-16 wt.% of a radically polymerizable unsaturated compound (b-3) which has an amide group or a cyclic structure containing a hetero atom in the molecule (the sum total of (b-1), (b-2) and (b-3) is 100 wt.%).
Patent JP-2012048483-A (JP)
Title: Computer system, information processor and security protection method
Inventor: YAMASHITA TAKUMI
IPC: G06F21/62
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a computer system allowing a client computer to hold data acquired via a network under a certain condition, even in a state of being isolated from the network, while securing safety.SOLUTION: According to the embodiment, a server computer has takeout control means for issuing a permit for permitting the client computer to hold the data and transmitting it to the client computer, upon receiving from the client computer a takeout request for taking out the data acquired through the network to use it in a state of being isolated from the network. The client computer has a disk unit and security protection means which allows the client computer to write the data to the disk unit when receiving the permit from the server computer.
Patent JP-2012050552-A (JP)
Title: Screw for osteosynthesis
Inventor: TORIMOTO MASATOSHI
IPC: A61B17/58
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a screw for osteosynthesis whose length is changeable at multistage and which does not require stock management.SOLUTION: The screw for osteosynthesis includes at least a screw head member 1 and a screw shaft member 20 in which screw members 2 are coupled to each other, wherein the screw head member 1 is coupled to the screw member 2 at one end of the screw shaft member 20. A screw end member 3 may be coupled to the screw member 2 at the other end of the screw shaft member 20. By increasing/decreasing the number of coupled screw members 2, a total length of the screw for osteosynthesis is changed at multistage, and thus stock management is not required.
Patent JP-2012052871-A (JP)
Title: Vibration detecting sensor
Inventor: IZUMI MAKOTO
IPC: G01H1/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detecting sensor capable of properly detecting vibrations and effectively suppressing power consumption.SOLUTION: A vibration detecting sensor comprises a pair of substrates having a recessed portion for forming a space, an electrode A disposed in the recessed portion, an electrode B disposed so as to be adjacent to the electrode A, an electrode C disposed so as to be adjacent to the electrode B, a spherical weight stored in the space and having conductivity, a transistor 35 switching from an OFF state to an ON state by being applied a signal on a switching terminal, a power source 31 connected to the electrode A through a cable a3 and connected to the transistor 35, a capacitor 32 connected to the electrode B through a cable b3, a capacitor 33 connected to the electrode C through a cable c3 and connected to a base of the transistor 35, and a resistance 34 connected to the capacitor 33 in parallel. Due to vibrations, the spherical weight moves from a contact state to the electrodes A and B to a contact state to the electrodes B and C.
Patent JP-2012051081-A (JP)
Title: Cutting device
Inventor: ISHIYAMA SHINICHI
IPC: B23Q11/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low cost cutting device with a brush unit, capable of reducing scraps from being swept and returned under a plate-like cover.SOLUTION: The cutting device includes the plate-like cover 14 covering an opening at a downstream side of a holding table mechanism and one end of which covering a machining feed means is fixed to the holding table mechanism and the other end of which is a free end having an end wall, and the brush unit 58 arranged on the end wall of the plate-like cover 14 to sweep out foreign matters on the bottom of a water case to a cutting chip recovery box. The brush unit 58 includes a first member 68 fixed to the end wall, a second member 72 attached to the first member 68 via a hinge 70, and a brush 76 arranged on an end of the second member 72. The brush 76 is prevented from turning toward an upstream side by the end wall serving as a stopper. Thus the brush 76 can be turned only toward the downstream side.
Patent JP-2011019277-A (JP)
Title: System, method, and program
Inventor: MINO ICHIGAKU
IPC: H04N5/91
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an output apparatus for easily outputting sounds associated with captured images without getting bored users.SOLUTION: An image output apparatus includes: an image storage section for storing a plurality of captured images; an image output section for outputting the images stored in the image storage section; an image output control section for causing the image output section to output the images stored in the image storage section; a sound storage section for storing a plurality of recorded sounds; a sound output section for outputting the sounds stored in the sound storage section; and a sound output control section, when the image output section outputs the image, for selecting a first sound among the plurality of sounds stored in the sound storage section and causing the sound output section to output the same, and when the image output section outputs the same image again, for selecting a second sound different from the first sound from among the plurality of sounds stored in the sound storage section and causing the sound output section to output the same.
Patent JP-2012055914-A (JP)
Title: Ni-Cr-P-BASED BRAZING FILLER METAL
Inventor: YOSHIDA CHISATO
IPC: B23K1/19
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an Ni-Cr-P-based brazing filler metal which makes blazing properties proper in ferrite-based stainless steel such as SUS444.SOLUTION: The Ni-Cr-P-based brazing filler metal comprises any one or more components among 12-14 wt.% Cr, 9-11 wt.% P, 0.05-10 wt.% Sn, 0.5-10 wt.% Bi, and 0.5-10 wt.% Cu. The components of the Ni-Cr-P-based brazing filler metal are 10 wt.% or less in total. The balance of the Ni-Cr-P-based brazing filler metal comprises inevitable impurities and Ni.
Patent JP-2012059639-A (JP)
Title: Power supply device and bus bar used therefor
Inventor: OZAWA HIROSHI
IPC: H01M2/30
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of reducing the cost by reducing the weight of a bus bar.SOLUTION: The power supply device 6 is so structured that a plurality of batteries 1 provided with screw terminals 2 are horizontally arranged in a parallel posture and a bus bar 13 is attached between the screw terminals 2 of the adjacent batteries 1 while the ends of the bus bar 13 are fixed on the screw terminals 2 with nuts 5 screwed on the screw terminals 2. The bus bar 13 consists of a plate-like bus bar main body 10 and engaging holes 11, whose cross sections are almost semicircular or U-shaped, which are formed on the both ends of the bus bar main body 10. The screw terminal 2 is inserted into the engaging hole 11, and each end of the bus bar 13 is held between the nut 5 and the top face of the respective battery 1 by the nut 5 screwed on the screw terminal 2.
Patent JP-2012058673-A (JP)
Title: Optical element and method of producing the same
Inventor: HOGEN MORIHISA
IPC: G02B5/30
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical element and a method of producing the same, which improves the adhesion between metal patterns of nano order arranged on a resin layer and the resin layer.SOLUTION: The optical element comprises a resin layer having light transmissivity and elasticity, and a plurality of metal patterns arranged on the resin layer. The metal patterns are constituted by laminating a first metal layer arranged on the resin layer and a second metal layer arranged on the first metal layer. A spacing between the adjacent second metal layers is equal to or less than 1000 nm and the spacing between the adjacent second metal layers varies by deforming the resin layer.
Patent JP-2012056291-A (JP)
Title: Image forming apparatus
Inventor: HIGUCHI MASARU
IPC: B41J2/325
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which has an inexpensive and compact body and can drive a surface property modifying sheet.SOLUTION: The image forming apparatus includes: a driving motor; first and second surface property modifying sheet reels for supplying or taking up the surface property modifying sheet; first and second thermal transfer sheet reels for supplying or taking up a thermal transfer sheet; and a driving force transmission mechanism including a first connecting/separating mechanism configured to transmit or not to transmit driving force of the driving motor to the first surface property modifying sheet reel, a second connecting/separating mechanism configured to transmit or not to transmit the driving force of the driving motor to the second surface property modifying sheet reel, a third connecting/separating mechanism configured to transmit or not to transmit the driving force of the driving motor to the first thermal transfer sheet reel, and a fourth connecting/separating mechanism configured to transmit or not to transmit the driving force of the driving motor to the second thermal transfer sheet reel. The driving force transmission mechanism makes connection/separation of the respective connecting/separating mechanisms different in accordance with a driving state of the driving motor.