baber/WOPTO huggingface dataset:
Patent JP-2012223825-A (JP)
Title: Single crystal diamond cutting tool, method for manufacturing the same, and method for manufacturing diffraction grating for x-ray talbot interferometer
Inventor: NAKAGAWA YOSHITOMO
IPC: B23P15/28
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal diamond cutting tool capable of cutting a deep groove with its depth at least three times its width and excelling in productivity, and to provide a method for manufacturing the single crystal diamond cutting tool, and a method for manufacturing a diffraction grating for an X-ray Talbot interferometer.SOLUTION: The single crystal diamond cutting tool 200 used for manufacturing the diffraction grating for the X-ray Talbot interferometer includes a rake face 201 for scooping up chips from a workpiece; two first flanks 203, 204 which are side faces adjacent to the rake face; a front flank 205 adjacent to the rake face and facing a cut surface of the workpiece; a front cutting edge 210 formed at a boundary part between the rake face and the front flank; and two first cutting edges 213, 214 formed at boundary parts between the rake face and the first flanks. A space Wbetween the first flanks is equal to or less than the width Wof the front cutting edge, and the length L of the first flanks from the front cutting edge, extending along a direction perpendicular to the cut surface S of the workpiece 500, is at least three times the width of the front cutting edge.
Patent JP-2012224668-A (JP)
Title: Water-repellent composition for glass
Inventor: TAGUCHI KATSUHIRO
IPC: C09K3/18
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent composition for glass, capable of forming a water-repellent coating film excellent in water repellency and durability thereof, small in a fall angle, and allowing rain water or the like falling on a glass face to be formed into a water droplet and to flow down quickly.SOLUTION: The water-repellent composition for the glass contains a main component comprising a fluoroalkylsilane expressed by Chemical Formula CF(CF)nCHCHSi(OR)(wherein R represents CHor CH, and n is 2 to 9), a stabilizing agent comprising alkoxide or chelate compounds of zirconium and titanium, and a silicone oil.
Patent JP-2012223294-A (JP)
Title: Perfume-containing microcapsule carrier and pillow cover and sheet adhered with the carrier
Inventor: TAGUCHI YOSHINARI
IPC: A47G9/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a perfume-containing microcapsule carrier in which a controlled release period of perfume can be greatly changed without changing an internal structure of a microcapsule.SOLUTION: The perfume-containing microcapsule carrier includes: a microcapsule mixed layer SO formed of a mixture of a perfume-containing microcapsule 1 and an adhesive 2 and adhering to an adherend A; and adhesive layers S1-Sn formed of an adhesive 3. The adhesive layers S1-Sn are formed on the microcapsule mixed layer SO. As a result, the controlled release period of perfume can be greatly expanded without changing the internal structure of the microcapsule and, by adjusting the thickness of the adhesive layers, the controlled release period of perfume can be controlled.
Patent JP-2012227322-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHINJO YOSHIAKI
IPC: B23K26/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength of a semiconductor device and allow formation of a mark on a rear face of the semiconductor device.SOLUTION: A semiconductor device comprises a mark 6 formed on a rear face 1X of a semiconductor substrate by a polishing trace 4 and a fractured layer 5. Polishing traces 4 and fractured layers 5 are removed in the regions other than the portion where the mark 6 on the rear face 1X of the semiconductor substrate is formed.
Patent JP-2012226226-A (JP)
Title: Cellulose acylate film, method for producing the same, polarizing plate and liquid crystal display device
Inventor: TAKEDA ATSUSHI
IPC: G02F1/1335
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acylate film that develops desired optical properties even in a thin film state, has a small internal haze, improves curling when the film is applied on a polarizing plate, and significantly improves changes in hue and irregularity appearing near a corner when the film is implemented in a liquid crystal display device.SOLUTION: The cellulose acylate film comprises cellulose acylate having a total substitution degree of 2.1 to 2.3 and a non-phosphate compound, satisfies expression (1):40nm≤Re(550)≤60nm and (2):100nm≤Rth(550)≤300nm, and has a film thickness of 10 μm to 45 μm. In expression (1), Re(550) represents a retardation value in a plane direction at a wavelength of 550 nm, and in expression (2), Rth(550) represents a retardation value in a film thickness direction at a wavelength of 550 nm.
Patent JP-2012228899-A (JP)
Title: Seat back structure
Inventor: HAMA MITSUKO
IPC: B60N2/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a seat back structure that ensures superior support power according to a physique difference of a seated person.SOLUTION: A seat back 30 arranged to the backward of a seat cushion 10 includes: a back frame 31; and a net member 40 that is provided to a back frame 31. The back frame 31 includes: right and left both side frames 33 that extend to the vertical direction; and an upper frame 32 formed striding over the upper end of both side frames 33. The upper frame 32 is formed in a dented curve that becomes gradually larger backward from the right and left both ends toward the center part in the seat width direction. A first tension adjusting device 50 that regulates right and left tensions of the net member 40 is arranged between both right and left sides of the net member 40. A second tension adjusting device 60 that regulates the tension in the vertical direction of the net member 40 is arranged between top and bottom parts of the net member 40.
Patent JP-2012231296-A (JP)
Title: Shutter spectacles device, shutter spectacles driving device and operational mode switching method of shutter spectacles device
Inventor: KURITA YUKIHIRO
IPC: G02B27/22
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a shutter spectacles device capable of appropriately performing switching between 3D video and 2D video for each user.SOLUTION: According to one embodiment, a shutter spectacles device comprises: a first shutter; a second shutter; and controlling means. The controlling means drives and controls first and second shutters on the basis of a frame synchronization signal of an image watched by a user through the first and second shutters. The controlling means has command inputting means and mode switching means. The command inputting means inputs a command signal that requests switching of operational modes. When the command signal is input, the mode switching means performs switching between a first operational mode that alternately opens and closes the first and second shutters and a second operational mode that simultaneously opens and closes the first and second shutters.
Patent JP-2012233219-A (JP)
Title: Wire for rem addition
Inventor: OTA HIROMI
IPC: C21C7/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire for REM addition, which can perform a stable operation by achieving the improvement of the clogging properties of a nozzle and the improvement of the erosion properties of a nozzle while securing the yield of REM.SOLUTION: The wire 5 for REM addition comprises 20 to 40 mass% REM and 1 to 5 mass% Ca, and the balance Si, and also satisfies 5×Ca concentration (mass%)+5≤REM concentration (mass%)≤5×Ca concentration (mass%)+25, and in which the ratio of the grains with grain sizes of ≤1 mm is <25%, the ratio of the grains with grain sizes of ≤100 μm is <15%, the average grain size is 500 to 700 μm, and the maximum grain size is 5 mm.
Patent JP-2012233054-A (JP)
Title: Cationic electrodeposition coating material composition and coated article
Inventor: OKADA EISAKU
IPC: C09D7/60
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating material composition that is superior in resistance to corrosion on an unprocessed steel plate, in particular, resistance to warm salt water immersion.SOLUTION: The cationic electrodeposition coating composition contains: a specific amino group-containing modified epoxy resin (A); a blocked polyisocyanate curing agent (B); a water-soluble zirconium compound (C); and sulfamic acid. The composition is characterized by containing 10-10,000 ppm of the water-soluble zirconium (C) relative to the mass of the cationic electrodeposition coating material composition based on the mass of elemental zirconium.
Patent JP-2012234973-A (JP)
Title: Electric double layer capacitor
Inventor: TSUCHIYA KAZUYA
IPC: H01G11/82
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which has high capacity, low resistance, and a compact body.SOLUTION: An electric double layer capacitor 100 stores a laminated body 14 in which electrode plates 12 and 13 and an insulation plate 11 are laminated; an electrolyte 15; a liquid-holding spacer 16 forming an inner space 17 in which the electrolyte 15 is not filled. In the electric double layer capacitor 100, laminate cells 10a and 10b having terminals 40 and 41 connected to the electrode plates 12 and 13, and a radiating plate 30 are alternately laminated. A lower end 19 of the liquid-holding spacer 16 is superimposed with the radiating plate 30, and on one side of a part of the liquid-holding spacer 16 which is not superimposed with the liquid-holding spacer 16, a pressure adjusting valve 22 is provided. The other side of the part of the liquid-holding spacer which is not superimposed of the liquid-holding spacer 16 bulges in an opposite direction to the pressure adjusting valve 22.
Patent JP-2012231771-A (JP)
Title: Rice transplanter
Inventor: HIKITA YASUTAKA
IPC: A01C11/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter 1 improved in workability of end drawing work and in accuracy of the stop position of a seedling placing base 29 while allowing the execution of the end drawing work to be intuitively acquired.SOLUTION: The rice transplanter 1 includes a seedling planting apparatus 23 having the laterally feedable seedling placing base 29 and a plurality of planting claws 30, and mounted to the rear part of a traveling machine body 2; a PTO clutch 75 for continuing/discontinuing power transmission to the seedling planting apparatus 23; and an end drawing button 71 for carrying out an end drawing mode for laterally feeding the seedling placing base 29 to one of right and left movement ends and stopping it. The end drawing button 71 has a function of starting the end drawing mode, and a function of stopping the end drawing mode under execution.
Patent JP-2012232073-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can increase excitement and enjoyment of a game by a process in which a special performance is executed and the execution itself of the special performance.SOLUTION: In the slot machine which is controllable in a series of advantageous periods including a preparation AT and an ART, one of characters A to H is selected and made to appear according to a winning status in a series of the advantageous periods, and a special bonus performance which is selectable only when all the characters C to H appear as bonus performances can be selected. The special bonus performance is selected according to a ratio which is defined so as to vary according to the number of digested games which have been necessary for making all the characters C to H appear.
Patent JP-2012238974-A (JP)
Title: Information provision device, information provision method, and program
Inventor: SAKAI TATSUHIKO
IPC: H04W8/22
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a solution to a problem of being not convenient due to a fact that a user has to select an appropriate provision method of a communication parameter depending on the communication environment of an information provision device.SOLUTION: An information provision device provides a communication device with a communication parameter to be used to perform communication. The information provision device checks whether or not a relay device relaying communication between the communication device and the information provision device can provide a communication parameter, and based on a result of the check, selects a method to be carried out from a way in which the communication parameter is directly provided for the communication device and a way in which the communication parameter is provided for the communication device via the relay device, and provide the communication parameter for the communication device according to the selected way.
Patent JP-2012242617-A (JP)
Title: Optical path reflection type zoom lens and imaging apparatus equipped with the same
Inventor: KATAYOSE MASATO
IPC: G02B15/20
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical path reflection type zoom lens having a high variable power ratio, being small-sized and with excellent optical performance, and an imaging apparatus equipped with the zoom lens.SOLUTION: A zoom lens comprises, in order from an object side to an image side: a first lens group G1 with positive refractive power; a second lens group G2 with negative refractive power; and a rear lens group unit with positive refractive power as a whole. The first lens group G1 includes a reflection member. The rear lens group unit includes three lens groups comprising, in order from the object side to the image side: a third lens group G3 with positive refractive power; a fourth lens group G4 with negative refractive power; and a fifth lens group G5 with positive refractive power. A distance between each lens group changes when varying power from a wide angle end to a telephoto end, to satisfy the following conditional expressions: 0.1<f1G/fT<0.8 (1); -0.5<f2G/fT<-0.05 (2); 5.5<β2T/β2W<20 (3); and 0.5<βRT/βRW<3 (4).
Patent JP-2012239987-A (JP)
Title: Filter
Inventor: SAKAI HIROSHI
IPC: F04B39/16
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To separate and eliminate foreign matter such as liquid droplets contained in the air by a small filter.SOLUTION: This filter is used for cleaning air by eliminating foreign matter such as liquid droplets contained in the air. A separation unit 23 is formed of a port block 13 formed with a primary side port 11 and a secondary side port 12, and a separation cylindrical body 20 mounted to the port block. A swirl flow creating chamber 24 of the separation unit 23 is provided therein with a blade cylindrical body part formed by arranging, in cylindrical shape, a plurality of blades axially extending along the inner peripheral surface and inclining in a circumferential direction. The air that has flowed axially into the swirl flow creating chamber 24 is turned into a swirl flow by the blade cylindrical body part, and in a separation chamber 25, foreign matter such as liquid droplets is discharged toward a recovery container. The cleaned air is guided from a discharge pipe 37 to the secondary side port 12.
Patent JP-2011201902-A (JP)
Title: Active immunization to generate antibody to soluble a-beta
Inventor: YEDNOCK TED
IPC: A61K47/48
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide methods useful for effecting prophylaxis or treatment of Alzheimer's disease.SOLUTION: The methods entail administering A-beta fragments from a central or C-terminal regions of A-beta. The fragments can induce a polyclonal mixture of antibodies that specifically bind to soluble A-beta without binding to amyloid plaques. The antibodies can inhibit formation of amyloid deposits of A-beta in the brain of a patient from soluble A-beta thus preventing or treating the disease. Fragment A-beta 15-24 and subfragments of 5-10 contiguous amino acids thereof are preferred immunogens by virtue of their capacity to generate a high titer of antibodies.
Patent JP-2012243968-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: YASHIMA JUN
IPC: H01L21/027
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain the number of cells assigned to the data processing region of a last stripe from becoming conspicuously greater than in the data processing regions of other stripes.SOLUTION: A lithography apparatus 100 comprises: a stripe dividing part 12 which, when the width of a last-stage stripe region is narrower than the stripe region width, combines the last-stage stripe region and a stripe region immediately preceding it into one stripe region; a DPB dividing part 14 which divides each of the divided stripe regions into plural processing regions so that the number of beam shots will be equal; and a density calculation part 20 which calculates every stripe region an internal pattern density in plural processing regions in parallel to one another.
Patent JP-2011193526-A (JP)
Title: High-throughput channel operation in mesh wireless local area network
Inventor: RUDOLF MARIAN
IPC: H04W84/18
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-throughput channel operation in a mesh wireless LAN (WLAN).  <P>SOLUTION: A mesh network includes a plurality of mesh points and a network management entity (NME). The NME retrieves capability and constitution data from the mesh points. The NME constitutes at least one mesh point with respect to an IEEE 802.11n channelized mode and a conventional protection mode based on the capability and constitution data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012242338-A (JP)
Title: Control system provided with diagnostic pulse signal, and controller thereof
Inventor: NAKATANI HIROSHI
IPC: G01R31/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of detecting short circuit and disconnection of a transmission line without being influenced by impedance of a signal line by accurately detecting a diagnostic pulse signal.SOLUTION: A controller 1 includes a diagnostic pulse signal generating part 10 provided with an internal circuit 13 for generating control data, generating diagnostic pulse data for diagnosing an operation end part and diagnosing the functions of the signal line and the operation end part from a waveform of a feedback signal of the diagnostic pulse signal, a variable amplifier circuit 12 for superimposing a diagnostic pulse signal on a control signal and transmitting the resultant signal to the operation end part at a preset signal level, and a reception circuit 16 for receiving the feedback signal and transmitting the feedback signal to the internal signal 16. The internal circuit includes a correction pulse data generating part for correcting the diagnostic pulse data for correcting a rise time of the diagnostic pulse signal and can receive the diagnostic pulse signal without extending the pulse width of the diagnostic pulse signal even when the length of the signal line is long.
Patent JP-2011173173-A (JP)
Title: Soldering flux and solder paste composition
Inventor: ANADA TAKAAKI
IPC: H05K3/34
Filed: 2011-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering flux capable of suppressing coloring of flux residues after the soldering and occurrence of any cracked state caused by a large number of cracks, and ensuring the visibility during the visual inspection even in a non-cleaned state while a rosinous resin is contained as a base resin, and a solder paste composition using the same.  <P>SOLUTION: The soldering flux is a non-cleaning flux containing rosin-based resin as the base resin, wherein the percentage content of an abietic acid type resinous acid having conjugate double bonds contained in the rosin-based resin is 2-5 wt.%. The rosin-based resin is preferably one or more kinds selected from the group composed of a hydrogenated rosin and a disproportionated rosin. The solder paste composition contains the above flux and solder alloy powder. The above flux or the soldering paste composition preferably contains an oxidation inhibitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012248647-A (JP)
Title: Double patterning optimization method and system, pattern formation method and system, exposure device and manufacturing method of device
Inventor: OKITA SHINICHI
IPC: H01L21/027
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To maintain a high overlay accuracy of a pattern.SOLUTION: In EGA optimization simulation, the alignment processing parameters are optimized while taking account of the linewidth variation of a pattern formed, using results of EGA simulation performed using measurement results of first time wafer alignment(EGA measurement), and results of EGA simulation performed using measurement results of second time wafer alignment(EGA measurement) (steps S38, S39, S42, S43). Consequently, a high overlay accuracy of a pattern can be achieved even when a pattern is formed on a wafer by utilizing a double patterning method.
Patent JP-2011193879-A (JP)
Title: Pet toilet
Inventor: MAEKAWA TAKASHI
IPC: A01K23/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pet toilet capable of being firmly attached with a sheet and causing no unexpected detachment of the attached sheet.SOLUTION: The pet toilet 10 is configured to include a toilet body 11 mounted with a sheet, a pressing frame 31 pressing the sheet mounted on the toilet body 11 from an upper side to fix, and a fixing tool 21 fixing the pressing frame 31 by connecting it with the toilet body 11, wherein the fixing tool 21 is pivoted on the outer peripheral edge of the pressing frame 31, a shaft 14 which is the rotation axis of pressing frame 31 and against the toilet body 11, is formed at the position corresponding to the fixing tool 21 and of the outer peripheral edge of the toilet body 11, and a bearing 24 rotatably receiving the shaft 14 is formed on the fixing tool 21.
Patent JP-2012239855-A (JP)
Title: Magnetic therapy apparatus
Inventor: NAKAGAWA MITSUHIRO
IPC: A61N2/08
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic therapy apparatus that can be repeatedly used while utilizing a magnetic body such as a magnet by preventing the magnetic body from being peeled off even if used for a long period of time in order to improve the blood circulation in a human body.SOLUTION: The magnetic therapy apparatus is configured as follows. A magnetic body is previously stuck to fibers or (and) a cloth 2 made of the fibers. The magnetic body is included in a base 1, mainly composed of an elastomer, of the therapy apparatus. The fibers are functional fibers containing a functional material including at least one of carbon, tourmaline, germanium, and rare earth.
Patent JP-2012256449-A (JP)
Title: Electrical insulation oil composition excellent in low temperature characteristics
Inventor: KIMURA NOBUHIRO
IPC: C10M129/18
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical insulation oil composition excellent in low temperature characteristics, hydrogen gas absorbability and withstand voltage characteristics, and having no adverse influence on living bodies.SOLUTION: The electrical insulation oil composition includes [A] 1,1-diphenylethane in an amount of 30-70 mass%, [B] at least one component selected from among four components: (a) 1-phenyl-1-methylphenylethane; (b) 1-phenyl-1-xylylethane; (c) 1-phenyl-1-ethylphenylethane; and (d) benzyltoluene, in a total amount of 30-70 mass%, and further [C] 1,2-diphenylethane in an amount of 0.1-2 mass% and/or diphenylmethane in an amount of 0.1-13 mass%.