baber/WOPTO huggingface dataset:
Patent JP-2011207730-A (JP)
Title: Molten-metal contact material and coating film
Inventor: TANAKA MAKOTO
IPC: C04B41/87
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molten-metal contact material and a coating film, both excellent in corrosion resistance against a molted metal such as an aluminum alloy.SOLUTION: The molten-metal contact material is used for an object contacting to a molten metal and contains a rare earth titanate (e.g., yttrium titanate) represented by RETiO(provided that RE represents a rare-earth element). The coating film is formed by coating on a part contacting to the molten metal and contains the rare earth titanate (e.g., yttrium titanate) represented by RETiO.
Patent JP-2011211882-A (JP)
Title: Rotating electric machine
Inventor: YOSHIDA JUN
IPC: H02K1/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine in which losses produced in a clamp member and the shield thereof can be reduced.SOLUTION: The rotating electric machine includes a rotor formed with field winding wound around a rotor core, a stator placed opposite to the rotor at a predetermined space and formed with stator winding wound around a stator core formed by stacking multiple magnetic steel sheets in the axial direction, clamp members clamping and retaining the stator core from both axial end parts thereof in the stacking direction of the magnetic steel sheets, and a magnetic shield placed around the clamping plates to shield flux leakage flowing into the clamp members, wherein the magnetic shield is formed of stacked steel sheets stacked in a form of a cylinder about the rotor shaft and powder magnetic core segments and powder magnetic core segments having portions which are stuck to the cylinder of stacked steel sheets on the stacking cross section, and arranged to cover side surfaces and an inner radial surface of the clamp members.
Patent JP-2011216985-A (JP)
Title: Display terminal device, display control method, and display control program
Inventor: WATANABE MITSUAKI
IPC: G06T7/20
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display terminal device for executing display control having a high taste by selecting an image among a plurality of images on the basis of reaction type information associated with the images.SOLUTION: First, a CPU 21 executes processing for determining the number of sheets to be reproduced (S400). Then, the CPU 21 detects the face of a user operating a display terminal device 10, executes recognition processing (S401), and determines whether there is target image information being an image corresponding to the identified user (S403). In the case of determining that there is the target image information (S403: YES), the CPU 21 determines whether to be equal to or more than the number of sheets to be reproduced (S404), and executes processing for selecting image information for the number of sheets to be reproduced (S405). Processing for determining a reproduction sequence is executed as normal reproduction sequence generation processing so as to be based on a reproduction curve 80 (S406).
Patent JP-2011217772-A (JP)
Title: Method for suppressing elution of hexavalent chromium from recycled aggregate
Inventor: KURODA YASUHIRO
IPC: C04B18/16
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing elution of hexavalent chromium from recycled aggregate, capable of further surely suppressing, before reusing recycled aggregate with small grain size such as recycled concrete sand as an industrial material, the elution of hexavalent chromium.SOLUTION: The recycled aggregate with small grain size such as recycled concrete sand, which is produced from concrete waste, is mixed with an acidic earth material to adjust pH of the mixed material to 8 or less, whereby the elution of hexavalent chromium is suppressed. As the acidic earth material, acidic soil such as volcanic cohesive soil or organic soil can be used. Since such acidic soil contains a component which reduces or adsorbs/fixes hexavalent chromium, the acidic soil is mixed with the recycled aggregate in a factory or a current ground to adjust the pH, whereby the elution of hexavalent chromium from the recycled aggregate can be suppressed to render the recycled aggregate harmless.
Patent JP-2011217810-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To motivate a player to continue a game by improving an entertaining effect especially after a special game.SOLUTION: When a game ball enters a start region, either jackpot or losing is derived. When a player wins the jackpot, the user can play a special game advantageous to a player. When the game results in losing, the user cannot play the special game. A variable time decision means decides variable time for notifying the derived result. The variable time decision means decides the variable time according to special conditions for four times after the special game. The sum of the variable time when all the four results derived by a special game execution decision means are losing is made equal to the sum of the variable time for reporting a jackpot result after the special game when the special game execution decision means derives a jackpot result within four times. The rendition same as the case when all the four results are losing may be executed during ending after the special game.
Patent JP-2011218619-A (JP)
Title: Magnetic transfer sheet with optical diffraction structure
Inventor: SHINDO NAOAKI
IPC: B44C1/17
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic transfer sheet with an optical diffraction structure easily forming a magnetic information recording part with an optical diffraction structure by transfer.SOLUTION: In this magnetic transfer sheet with an optical diffraction structure, at least a strippable protective layer, an optical diffraction structure formation layer, a barrier layer, a light reflective layer formed of a tin thin film of a sea-island structure, a magnetic information recording layer and an adhesive layer are laminated on a support body in this relative order; the barrier layer is formed of a thin film of an inorganic compound having a gas barrier property; and the refractive index thereof is set higher than that of the optical diffraction structure formation layer.
Patent JP-2010173644-A (JP)
Title: Control method of four-wheel drive vehicle
Inventor: MORI ATSUSHI
IPC: B60K17/348
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a four-wheel drive vehicle having a speed increase mechanism capable of precisely controlling switching of direct coupling and a speed increase.  <P>SOLUTION: This control method of the four-wheel drive vehicle comprises a front wheel as a main driving wheel always connected to a driving source, a rear wheel as a driven wheel capable of adjusting a driving torque quantity and the speed increase mechanism capable of switching the rear wheel side to the front wheel side between a direct coupling state and a speed increase state, and can control switching of the speed increase mechanism to the speed increase state in response to a traveling state, and prohibits control of the switching of the speed increase mechanism to the speed increase state up to a second vehicle speed larger than a first vehicle speed from the first vehicle speed when performing low speed travel of the first vehicle speed or less, and permits control of the switching of the speed increase mechanism to the speed increase state when determined as straight advance travel when a vehicle speed is larger than the second vehicle speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220246-A (JP)
Title: Engine combustion control device
Inventor: HATAMURA KOICHI
IPC: F02D15/02
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an engine combustion control device that can relax an increase of pressure and prevent occurrence of knocking by making self-ignition combustion speed slower without reducing expansion ratio in a high compression ratio engine.SOLUTION: The engine combustion control device includes: a capacity changeable means D that starts the expansion of combustion chamber volume when the cylinder pressure reaches a first cylinder pressure higher than a maximum compression pressure and lower than a maximum combustion pressure, and limits the expansion of combustion chamber volume when it reaches a second cylinder pressure higher than the first combustion pressure and lower than the maximum combustion pressure, and comprises an inner piston 17, an outer piston 18, a leaf spring 19 and stopper ring 23.
Patent JP-2011217984-A (JP)
Title: Electroconductive cushioning material, electrode tool, electrode mechanism, method for using electrode mechanism
Inventor: KATO YASUHIRO
IPC: A61B5/296
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To adjust a position of an electrode when measuring or stimulating a nerve bundle or a peripheral nerve.SOLUTION: An electroconductive cushioning material is wound around the nerve bundle or the peripheral nerve, has a sheet like shape, and has a cushioning part formed of an anisotropic electroconductive soft material in which the resistance in a front to back direction is sufficiently less than the resistance in other directions and an end part fixing device for keeping the state where the cushioning part is wound in a cylindrical shape. An electrode tool has a tool body, one or more of electrodes, and wires connected respectively to the electrodes. The tool body in which at least a surface is formed of an insulating material has an arc shape arc part and a grip part for gripping the electrode tool. An electrode is disposed on the surface of the inside of the arc part of the tool body. An electrode mechanism is constituted so as to bring the electrodes of the electrode tool contact with the outer periphery of the electroconductive cushioning material wound into the cylindrical shape.
Patent JP-2011220043-A (JP)
Title: Connector
Inventor: HOSHINO EIJI
IPC: E05B19/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector which hardly becomes bulky when connecting a key holder and the like to an object to be connected such as a key.SOLUTION: A connector 1 is to be connected to a through-hole Kformed in a key K and includes: a connector body 2 that is generally formed of a wire spring in a U-shape, has a co-fastenable ring portion 20 at its both ends, and is inserted into the through-hole Kof the key K from one of the both ends to hold a bottom 22 in the through-hole K; and a generally U-shaped cover 3 that is fitted to the outside of the connector body 2 and includes a groove 31 into which the connector body 2 is fitted and a through-hole 33 into which the ring portion 20 at the both ends of the connector body 2 penetrates.
Patent JP-2011225495-A (JP)
Title: Vascular endothelial cell protecting agent, and pharmaceutical composition, food and feed containing the same
Inventor: ITO HIROYUKI
IPC: A23L33/18
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a vascular endothelial cell protecting agent which includes elastin peptide extracted from bulbus arteriosus of fishes as an effective component, and a pharmaceutical composition, food, feed and a cosmetic product containing the same.SOLUTION: The vascular endothelial cell protecting agent contains, as an effective component, one or more kinds of peptides obtained by hydrolyzing polypeptide chain in insoluble protein mainly composed of elastin which is obtained by removing lipid, soluble protein and collagen from bulbus arteriosus of fishes. The total of glycine, alanine, valine and proline contents per 1,000 residues is 650 residues or more; the total of aspartic acid and asparagine contents is 10-35 residues; the total of glutamic acid and glutamine contents is 20-50 residues; the total of lysine, histidine and arginine contents is 20-50 residues; the total of desmosine and isodesmosine contents is 0.3 residue or more; and the hydroxyproline content is 10 residues or less.
Patent JP-2011227404-A (JP)
Title: Optical device and projector
Inventor: SATO YUJI
IPC: G02B7/18
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To avoid displacement of registration and improve a video quality.SOLUTION: The optical device in the projector comprises: liquid crystal panels 110R, 110G and 110B that apply video signals corresponding to incident lights, rotate the polarization directions of the incident lights and modulate and output them; polarizing elements 120R, 120G and 120B that transmit polarization components of the incident lights in particular directions to input the polarization components into the liquid crystal panels 110R, 110G and 110B and reflect the polarization components in the directions that are rotated by the liquid crystal panels 110R, 110G and 110B; a cross dichroic prism 130 that synthesizes the reflected lights reflected by the polarizing elements 120R, 120G and 120B to output the synthesized light as one image light; and a spacer plate 140 that fixes the polarizing elements 120R, 120G and 120B simultaneously, the spacer plate 140 being fixed on the cross dichroic prism 130.
Patent JP-2011232373-A (JP)
Title: Coated optical fiber ribbon, optical fiber cable, and method for splicing optical fiber
Inventor: MIYANO HIROSHI
IPC: G02B6/255
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber ribbon reducing orientation in flexural rigidity and having workability for storing an excess length of fibers, and to provide an optical fiber cable and a method for splicing optical fibers.SOLUTION: A coated optical fiber ribbon 10 has an arrangement of fibers in such a manner that a center A2 of a second coated optical fiber 18 and a center A3 of a third coated optical fiber 19 are deviated from a center axial line A0 connecting a center A1 of a first coated optical fiber 17 at one end and a center A4 of a fourth coated optical fiber 20 at the other. By disposing the second coated optical fiber 18 and the third coated optical fiber 19, excluding the first coated optical fiber 17 and the fourth coated optical fiber 20 at both ends, being deviated from the center axis line A0, the ribbon width L1 can be reduced.
Patent JP-2011234191-A (JP)
Title: Bandpass filter apparatus
Inventor: INOUE KENJI
IPC: H03H9/64
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bandpass filter apparatus which widens a frequency band of a predetermined passband and reduces the amount of insertion loss in the passband.SOLUTION: A bandpass filter apparatus includes a high-pass filter circuit unit 110 and a low-pass filter circuit unit 120. The high-pass filter circuit unit 110 includes: a high-pass surface acoustic wave (SAW) resonator element 111 and a first high-pass inductor element 112 connected in parallel to the high-pass SAW resonator element. The low-pass filter circuit unit 120 includes: a first SAW resonator element 121 of which one end is connected to another end of the high-pass SAW resonator element; a second SAW resonator element 122 of which one end is connected to one end of the first SAW resonator element and of which the other end is grounded; a first low-pass inductor element 124 connected in parallel to the second SAW resonator element; a third SAW resonator element 123 of which one end is connected to the other end of the first SAW resonator element and of which the other end is grounded; and a second low-pass inductor element 125 connected in parallel to the third SAW resonator element. The high-pass filter circuit unit and the second low-pass filter circuit unit are connected.
Patent JP-2011233762-A (JP)
Title: Circuit board having deformation prevention mechanism
Inventor: MATSUURA RYUTARO
IPC: H05K9/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a print circuit between opposed surfaces of two shield cases that are arranged adjacently to each other.SOLUTION: A circuit board comprises: two shield cases 14 and 18 that are arranged adjacently to each other on a print circuit board 12; a base member 22 that is arranged between the opposed surfaces of the shield case 14 and the shield case 18 and that is fixed on the print circuit board 12; and hook members 17 and 21 having hooks 17a and 21a on their tips, which are extended from the shield case 14 or the shield case 18 toward the base member 22.
Patent JP-2011243634-A (JP)
Title: Method of growing semiconductor film in vapor phase
Inventor: OZAWA TAKAHIRO
IPC: C23C16/24
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide, of the vapor phase growth techniques, a technique for increasing the growth rate of a semiconductor film.SOLUTION: A method of growing a semiconductor film in vapor phase includes the step of supplying a mixed material gas containing silane chloride gas and carrier gas to a surface of a substrate heated to a temperature of 1200-1400°C from a direction orthogonal to the surface. The supply amount of the silane chloride gas per square centimeter of the substrate surface is 200 μmol/min or larger. The carrier gas contains at least one kind of gas selected from argon, xenon, krypton and neon, and hydrogen gas.
Patent JP-2011241109-A (JP)
Title: Glass etching composition, composition for glass polishing processing and glass polishing processing method
Inventor: SHIMIZU HIROMI
IPC: C09K3/14
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a glass etching composition, a composition for glass polishing processing and a glass polishing processing method, to improve grindability, reduce surface roughness by enhancing grindability, improve magnetic parametric performance, reduce scratches, reduce scratches (flaws) on surfaces of hard disks, improve yields, improve removability of grinding dust, reduce the amounts of grinding dust adhered onto the surfaces of hard disks and improve the yields.SOLUTION: The glass etching composition is an aqueous solution containing an alkali compound and at least one kind of compound selected from the group consisting of (1) an alcohol having ≥3 alcoholic hydroxyl groups in the molecule, (2) an amine compound having ≥2 alcoholic hydroxyl groups in the molecule and (3) a phosphorus-based chelating agent. A composition for glass polishing processing and a glass polishing processing method using the same are also provided.
Patent JP-2011241589-A (JP)
Title: Water absorption adjustment material
Inventor: ISHII SOICHIRO
IPC: E04B2/84
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a water absorption adjustment material which can distinguish clearly an applied portion from a non-applied portion visually at the time of applying the water absorption adjustment material to a foundation to avoid degradation of the adhesive force between mortar and a foundation because of failing to apply the water absorption adjustment material and then to facilitate a work at a construction site, in mortar coating work.SOLUTION: Including dye and a resin emulsion, a water absorption adjustment material in which the additive amount of a dye is 0.00001-0.1 pt. wt. to 100 pts. wt. of a resin emulsion is used.
Patent JP-2011241755-A (JP)
Title: Control device for vehicle
Inventor: OMURA SEIJI
IPC: F02D29/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle which can sufficiently elongate a life of a timing belt when the timing belt approaches an end of the life and can improve drivability.SOLUTION: A load applied to the timing belt is integrated to calculate an load-integrated value Fn showing a deterioration degree of the timing belt (step S11). Under the condition that the calculated load-integrated value Fn is a first warning determination value Cba or more (determined as YES in step S12), a drive state of the vehicle is changed according to the load-integrated value Fn (step S14, step S16, step S17). Thereby, the appropriate life elongation is applied to the timing belt according to the deterioration degree of the timing belt, thus resulting in the sufficient life elongation of the timing belt and the improvement of the drivability.
Patent JP-2011240967-A (JP)
Title: Package
Inventor: YOSHII KUNIO
IPC: B65D75/64
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a package capable of maintaining a superior packaged state of a food-containing container by the package and preventing deformation of the food-containing container during heating of its content.SOLUTION: The package 10 includes: a packaging base material 12 formed of a band-like heat-shrinkable film having heat shrinkability wrapped around the food-containing container W for packaging the container by shrinking; a cutout row 20A disposed in a direction orthogonal to a molecular orientation direction of the packaging base material 12 to be openable in the shrinking direction of the packaging base material 12; and an opening and closing piece 18 formed of the heat-shrinkable film, in which one end is a fixed end 16 fixed at an end of the packaging base material 12, and the other end is disposed to be a free end 12a, capable of closing the cutout row 20A during non-heating and exposing the opened cutout row 20A to the outside during heating. The package is wrapped around the food-containing container W so that at least a portion of the cutout row 20A is disposed above a ventilation part 104A.
Patent JP-2011238190-A (JP)
Title: Sales network construction by advertisement distribution for mobile terminal based on commodity photograph management in pos system
Inventor: HIYOUGO WATARU
IPC: G06F13/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To deliver smoothly special sale information and commodity information that an advertiser wants to transmit, to mobile terminals of registered customers and reduce the load such as cost and labor of the advertiser.SOLUTION: Special sale information and commodity information that an advertiser wants to transmit are transmitted to mobile terminals 15 of registered customers by adding a commodity photograph management function and an advertising mail producing and delivering function to existing POS systems. The customers are invited by publishing comments of the commodity producer, etc. as videos or adding coupons for limited time in delivering an advertising mail 14. A management terminal enables users to call and see a model number and commodity photograph by linking the POS system with commodity photograph data, if it is difficult to manage the inventory commodities with only the model number.
Patent JP-2011248444-A (JP)
Title: Display controller and presentation method used therewith
Inventor: TSUBOI SATOSHI
IPC: G06F3/048
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To display images corresponding to, for example, a question on a display device without any particular device for a questioner and any particular operation by a questioner.SOLUTION: A display controller comprises: an image storage part 15A for storing a plurality of images GP to be displayed on a display device 5; an image output part 12A for outputting images stored in the image storage part to display the images on the display device; a keyword storage part 15B for storing keywords configured corresponding to each of the plurality of images; a voice analysis part 131 for analyzing input voice to output phrases WS corresponding to the voice; a retrieval part 14 for retrieving the keyword storage part on the basis of the phrases WS; and a control display part 122 for controlling the image output part so as to display images corresponding to the keywords retrieved by the retrieval part on the display device.