baber/WOPTO huggingface dataset:
Patent JP-2012204456-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IMAMURA TSUBASA
IPC: H01L21/768
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of improving selectivity of a mask for forming a pattern on a material to be processed, reducing processing cost, and improving yield.SOLUTION: An organic film with a predetermined pattern is formed on a material to be processed. A metallic element is introduced into the organic film with the predetermined pattern. The material to be processed is etched using the organic film with the predetermined pattern into which the metallic element is introduced.
Patent JP-2011228287-A (JP)
Title: Rotating connector device
Inventor: HIRAI SHUJI
IPC: H01R35/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotating connector device which can reduce an amount of foreign materials to intrude into a storage space.SOLUTION: An outside peripheral cylinder part 15o of a stator 12 is formed in larger diameter than a peripheral edge part 13a of a rotator 13; an upper edge part 15a of the peripheral cylinder part 15o is extended to an upper direction as to cover a side of the peripheral edge part 13a of the rotator 13; and a gap P is formed upwards between the stator 12 and the rotator 13. Foreign materials Z, which intrude when a steering lower cover K rotates, enter from above the gap P which is opened upwards detouring the upper edge part 15a of the outside peripheral cylinder part 15o so that it is not easy for the foreign materials Z to directly enter a storage space S, and the amount of foreign materials Z to intruded into the storage space S can be reduced.
Patent JP-2012207407-A (JP)
Title: Surface material for wash place floor
Inventor: OSHIKUBO YOSHIHIKO
IPC: E03C1/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for a wash place floor, capable of preventing an irregular pattern of a floor surface member from being deformed and disappearing due to heat of thermal fusion and maintaining high drainage performance, the surface material being made by joining and integrating the floor surface member and a drain pit member with each other by the thermal fusion.SOLUTION: A surface material for a wash place floor to be laminated on a wash place floor pan assembled in a bathroom unit is composed of a floor surface member configuring a floor surface part of the wash place floor and a drain pit member configuring a drain pit part of the wash place floor. An upper end of the drain pit member is joined to and integrated with the rear surface of an end of the floor surface member by thermal fusion. The floor surface member consists of an unevenly shaped layer having an uneven shape on its upper surface and configuring an uppermost layer, a fusion layer provided in a position of abutting with the drain pit member and configuring a lowermost layer, and a heat suppression layer arranged between the unevenly shaped layer and the fusion layer and suppressing conduction of heat added from the fusion layer side to the unevenly shaped layer, which are laminated on and integrated with each other.
Patent JP-2012207255-A (JP)
Title: Lead-free free-machining bronze alloy for casting
Inventor: YAMAMOTO HIDEKI
IPC: C22C9/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free free-machining bronze alloy for casting, which contains a certain amount of Si, does not require any heat treatment, enhances dezincification corrosion resistance and resistance property to erosion and corrosion, and improves mechanical property and machinability in the casting structure.SOLUTION: The lead-free free-machining bronze alloy for casting contains, by weight, 25.0-33.0% Zn, 0.60-1.50% Sn, 0.30-3.0% Bi, 0.40-1.00% Si, 0.35-1.50% Al, 0.02-0.20% Sb, 0.0005-0.010% B, 0.20% or less Pb as impurities, and the remainder comprising Cu and unavoidable impurities.
Patent JP-2012209499-A (JP)
Title: Method for manufacturing electrostatic chuck and electrostatic chuck
Inventor: KIMURA TAKUJI
IPC: B23Q3/15
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent an end face of an electrostatic electrode from being deformed.SOLUTION: This method for manufacturing an electrostatic chuck 10 comprises: (a) a step of manufacturing a ceramic compact 41X provided with an embedded electrode, in which an electrostatic electrode precursor 24 is embedded in a first ceramic compact 41, by preparing a first forming die 31 which has the electrostatic electrode precursor 24 detachably attached to an inner face of the die, pouring ceramic slurry containing ceramic powders, a solvent, a dispersing agent and a gelling agent into the first forming die 31, reacting the gelling agent to gelate the ceramic slurry, and releasing the slurry from the die; (b) a step of manufacturing a second ceramic compact 42; (c) and a step of manufacturing a calcined stacked body 50 by using the ceramic compact 41X provided with the embedded electrode and the second ceramic compact 42, and then hot-pressing and baking the calcined stacked body 50.
Patent JP-2012212583-A (JP)
Title: Switch and relay device including the same
Inventor: SUWA ATSUSHI
IPC: H01H50/56
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of improving isolation when it is turned off, and a relay device including the same.SOLUTION: A line conductor 11 comprising a connected strip conductor and forming a signal transmission path between an input terminal 13 and an output terminal 14 divided by a cutting line 113, and a ground pad arranged at a predetermined gap from the line conductor 11 are formed on an upper face 100 of a substrate 10. A movable element 21 has a main contact point 31 contacts or separates away from both sides of the cutting line 113 of the line conductor 11, and an auxiliary contact point 32 contacts or separates away from the line conductor 11 and the ground pad. The movable element 21 moves between an on-position, at which the main contact point 31 is brought into contact with the line conductor 11 and the auxiliary contact point 32 is separated away from the line conductor 11; and an off-position, at which the main contact point 31 is separated away from the line conductor 11 and the auxiliary contact point 32 is brought into contact with the line conductor 11 and the ground pad.
Patent JP-2012216346-A (JP)
Title: Battery mounting structure
Inventor: YANAGIDA KOICHI
IPC: H01M10/625
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery mounting structure which does not need to stop an air flow through a duct when a battery is not mounted.SOLUTION: A battery mounting structure comprises: a cooling duct 4 though which cooling air flows; a battery holder 3 which communicates to the cooling duct 4; and an interchangeable battery 2 which can be mounted into the battery holder 3. The battery mounting structure adjusts the temperature of the interchangeable battery 2 by the heat exchange between the interchangeable battery 2 and the cooling air flowing through the cooling duct 4. Sluice valves 43 and 43 openably and closably divide the interior of the cooling duct 4 from the interior of the battery holder 3. When the interchangeable battery 2 is mounted into the battery holder 3, the mounting movement causes the sluice valves 43 and 43 to open so that the interchangeable battery 2 is cooled by a cooling air flow F. When the interchangeable battery 2 is not mounted in the battery holder 3, the sluice valves 43 and 43 are closed.
Patent JP-2011202946-A (JP)
Title: Apparatus for high-frequency electromagnetic initiation of combustion process
Inventor: VALEEV ALMAZ KAMILEVICH
IPC: F23R3/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To use high-frequency electromagnetic radiation during a combustion process in a combustor for a gas turbine.SOLUTION: The apparatus for providing electromagnetic radiation to the combustor 100 during the combustion process is disclosed. An electromagnetic radiation source 200 delivers electromagnetic radiation through a first waveguide 210 to a second waveguide that includes an electromagnetic radiation outlet 232 positioned to deliver electromagnetic radiation to the interior of the combustor 112. Electromagnetic radiation is delivered to low temperature regions of the combustor 100 to reduce carbon monoxide (CO) and unburned hydrocarbon (UHC) emissions. In addition, the electromagnetic radiation stimulates the combustion process so that lean air-fuel mixtures and low BTU gases can be burned at lower combustion temperatures, leading to reduced NOx emissions.
Patent JP-2012220095-A (JP)
Title: Cooling device and heating element storage device using the same
Inventor: FUNADA NAOYUKI
IPC: F28F3/10
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of sealing in layering elements of a heat exchanger which sufficiently affects waterproof and dust prevention performance, concerning a heat exchange type cooling device and a heating element storage device using the same.SOLUTION: The heat exchanger 6 includes a body case 12 in which a first inlet port 8 and a first discharge port 9 for the first environment are provided on a front surface and a second inlet port 10 and a second discharge port 11 for the second environment are provided on the back surface, a blast fan 13 for the first environment provided in the body case 12, and a heat exchanger 14 for performing heat exchange between the first environmental air and the second environmental air in the body case 12. The heat exchanger 14 forms a blast lane by alternatively overlapping two kinds of plate bodies (plate body A15a, plate body B15b) each having a shield wall on the outer circumference with a predetermined spacing. During overlapping, the entire circumference is welded after being temporarily jointed to a linear welding line in the overlapping direction of the plate bodies. Thus, the degree of sealing in layering elements of the heat exchanger which sufficiently affects waterproof and dust prevention property can be enhanced.
Patent JP-2012227570-A (JP)
Title: Network system
Inventor: KINOSHITA KOSUKE
IPC: H04N7/173
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To easily resume reproduction of a content even when the reproduction of the content has been suspended by a communication error, in a network system.SOLUTION: A TV receiver and a BD player conform to an HDMI; and the TV receiver, the BD player, and a content server conform to a DLNA. The TV receiver receives a content A by using a network interface and reproduces the content A (S1), suspends the reproduction when a communication error occurs during the reproduction (S2), and transmits a CEC command to receive the content A from the content server and transmit the content A, to the BD player (S5). The BD player receives the content A from the content server by an HEC by using an HDMI transmission part (S8) and transmits the received content A to the TV receiver by the HEC by using the HDMI transmission part (S9). The TV receiver receives the content A by the HEC by using an HDMI reception part and reproduces the content A (S10).
Patent JP-2012225009-A (JP)
Title: Ground improvement device and leader rising/falling method
Inventor: NOGATA HIROSHI
IPC: E02D3/12
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To enable quick rising/falling work of a leader by using leader erection assisting means which is simpler than an auxiliary heavy machine and can be installed at an uninhibited site.SOLUTION: The ground improvement device comprises: a leader 2 pivotally supported at the front end of a base machine in a tiltable manner; a pair of supporting stays 3 having upper ends pivotally supported on the back of the leader and lower ends disposed on both sides of the base machine, respectively; and a wire 8 delivered from a winch 14 on the side of the base machine and connected at its front end to the upper side of the leader. Herein, as leader erection assisting means 5 in addition to the wire 8 for the leader to rise from the falling condition, there are provided a sliding body 9 which is controlled to be moved along the leader 2, a base member 40 on the side of a ground surface side, and an expansion member 46 connected at one end to the side of the base member and at the other end to the side of the sliding body, and totally variable and adjustable. When the expansion member 46 is set to be totally longer, the leader 2 can rise from the falling condition up to the partially rising condition and also rise via the sliding body more highly from the partially rising condition.
Patent JP-2011193498-A (JP)
Title: Video display device, video display method and program
Inventor: NOGUCHI AKIHIKO
IPC: G09G5/391
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain a video display device capable of improving visibility of a GUI drawn in a three-dimensional (3D) video image based on a polarization system.  <P>SOLUTION: A video signal generating unit 303 generates a video signal, on the basis of video content data to be processed. A content determining unit 304 determines whether or not the video content data to be processed are video content data for displaying a 3D video image. When the video content data to be processed are video content data for displaying the 3D video image, the content determining unit 304 applies processing for modifying the display form of a GUI, included in the video image, to the video signal generated by the video signal generating unit 303 and outputs the processed video signal to an LCD 17. The video image displayed on the LCD 17 is polarized by a polarizing filter 19. A user views the modified video image by wearing polarizer glasses 31, to thereby appreciate 3D video images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234914-A (JP)
Title: Electron beam excitation light source device
Inventor: YAMAGUCHI MASANORI
IPC: H01L33/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam excitation light source device in which the light transmission window is not charged, and an electron beam impinges surely on one surface of a semiconductor light-emitting element thus ensuring high luminous efficiency.SOLUTION: In the electron beam excitation light source device, an electron beam source and a semiconductor light-emitting element which radiates light by an electron beam from the electron beam source are arranged in a casing having a light transmission window, and when an electron beam from the electron beam source impinges on one surface of the semiconductor light-emitting element, light is radiated therefrom and exits the light transmission window. An electron beam shield electrode having a light transmission part being maintained at a negative potential is provided on the light transmission window, or between the light transmission window and the semiconductor light-emitting element.
Patent JP-2012234396-A (JP)
Title: Data arrangement device, data arrangement method, and data arrangement program
Inventor: EBIYAMA TOMOO
IPC: G06F12/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of data processing by compositely taking account of various factors for arranging data.SOLUTION: A data arrangement device 1 determines an arrangement destination of data to be distributedly arranged on a plurality of server devices, for each instance that is a unit for managing the data. The data arrangement device includes: a pattern derivation section 11 for deriving a combination pattern of instances; a profit calculation section 12 for calculating a profit to be obtained when a pattern is selected, for each combination of a pattern derived by the pattern derivation section 11 and a server device; and a pattern selecting section 13 for selecting a pattern corresponding to the maximal profit out of profits calculated by the profit calculation section 12.
Patent JP-2012244643-A (JP)
Title: Coreless electromechanical device, moving body, and robot
Inventor: NAKAMURA KAZUYOSHI
IPC: H02K21/14
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a coreless electromechanical device by making electromagnetic coils of two phases substantially equal in electric resistance and inductance.SOLUTION: There is provided the coreless electromechanical device, which includes a permanent magnet 200 arranged at a first member 20, air-core electromagnetic coils 100A, 100B of two phases arranged at a second member 15, and a coil back yoke 115 arranged at the second member. The electromagnetic coils 100A, 100B each have an effective coil area and a coil end area, the effective coil areas of the electromagnetic coils of the two phases being in the same shape and arranged on a cylindrical surface between the permanent magnet 200 and coil back yoke 115, and the coil end area of the electromagnetic coil 100A being bent in an inward direction or outward direction of the cylindrical surface. The electromagnetic coils of the two phases have the same electric resistance value. The coil back yoke 115 covers the effective coil areas, but does not cover the coil end areas.
Patent JP-2011177553-A (JP)
Title: Pinball game machine
Inventor: IKEDA TERUYUKI
IPC: A63F7/02
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can appropriately guide game balls to be shot during a game when a change of the way of shooting game balls is required in accordance with the progress of the game.  <P>SOLUTION: A shooting target position detector 164 detects a shooting target position of game balls on the basis of the passage of a shot game ball through an actuating ball-entry port 68. An annunciation device 138 makes announcements suggesting a recommended shooting target position suitable for the actual game state. For instance, when a change of the way of shooting game balls is required in accordance with the game state, a player has to understand game properties and specifications of the game machine and guide game balls to a correct shooting target position. Therefore, the annunciation device 138 makes announcements to the player suggesting a recommended shooting target of game balls on the basis of the actual shooting target position of game balls and the actual progress of the game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023025-A (JP)
Title: Adhesive film for circuit connection, circuit connection structure using the same, and circuit member connection method
Inventor: TO GYOREI
IPC: C09J9/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for circuit connection that is capable of maintaining an excellent connection reliability and suppressing deformation of a glass substrate even when used for connecting a glass substrate having a thickness thinner than that of a conventional circuit substrate with a semiconductor element, and that has an excellent film forming property.SOLUTION: A adhesive film for circuit connection 10 has: a conductive adhesive layer 3b containing an adhesive composition 4b and conductive particles 5; and an insulation adhesive layer 3a containing an adhesive composition 4a and not containing the conductive particles. A thickness Ti of the insulation adhesive layer 3a and a thickness Tc of the conductive adhesive layer 3b satisfy the relation of the following formula (1): Ti/Tc≥1.5...(1)
Patent JP-2012243147-A (JP)
Title: Information processing program, information processing device, information processing system, and information processing method
Inventor: OSAKO SATORU
IPC: A63F13/5255
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To display various images on a display device.SOLUTION: A game device stores plural real-object images obtained in plural directions and associated with the directions in a storage device in advance. The game device obtains an image of a marker disposed in a real space with an outer imaging unit, and detects the marker included in the obtained image. The game device calculates a position of the outer imaging unit in a marker coordinate system with respect to the detected marker on the basis of the marker. The game device calculates a vector from the position of the outer imaging unit toward the marker, selects an image among the plural images stored in the storage device on the basis of the calculated vector, and displays the selected image on an upper LCD.
Patent JP-2011153824-A (JP)
Title: Refrigerating air conditioning device
Inventor: UNEZAKI FUMITAKE
IPC: F25B1/10
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on degradation of operation efficiency when a load medium of high temperature is heated, as a refrigerant state at an outlet of a radiator is gas, and a gas-liquid two phase refrigerant can not be prepared even when the refrigerant is decompressed, a function of a heat pump can not be exerted.  <P>SOLUTION: A gas liquid separator is disposed at the outlet of the radiator 2, so that a liquid refrigerant is not mixed in an ejector 3 even when the refrigerant state at the outlet of the radiator 2 is in a gas-liquid two phase state, thus degradation of power recovering efficiency of the ejector 3 due to the mixing of the liquid refrigerant can be prevented, and operation efficiency of the device can be improved. Further as the liquid refrigerant acts to obtain heat absorption from the outside air by being evaporated at an evaporator 6, a heat absorption amount from the outside air can be increased by allowing much liquid refrigerant to flow to a bypass circuit 8, and a heating amount of the refrigerant flowing out from the ejector 3 can be increased. Thus the operation efficiency can be improved when the device is acted as the heat pump.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012242695-A (JP)
Title: Optical fiber socket
Inventor: AMAYA HIDETOSHI
IPC: G02B6/42
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber socket, that not only simplifies optical axis alignment between an optical fiber and a photoelectric conversion element, but also improves precision of the optical axis alignment, and reduces a number of fixing processes with respect to a socket attaching object.SOLUTION: A socket 1 comprises: a circuit board 31, a sleeve block receptacle member 32, and a socket fixing terminal 34 that are molded at the same time; and a sleeve block 4. An optical axis of an optical fiber 10 and an optical axis of a photoelectric conversion element 2 are aligned by fitting a fitting projection 42 of the sleeve block 4 to a fitting hole 32a of the sleeve block receptacle member 32. Accordingly, optical axis alignment is performed by fitting and insertion only. Further, since maximum molding precision obtained with a molding technique has a dimensional error of not more than 1 μm, precision of the optical axis alignment is improved by using the same degree of precision for dimensions and positions of the fitting projection 42 and the fitting hole 32b. Further, the socket can be directly fixed to a socket attaching object by using the socket fixing terminal 34.
Patent JP-2012240594-A (JP)
Title: Electric steering system
Inventor: TAMURA NORIFUMI
IPC: B62D5/04
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric steering system which enables stable corrective steering expected for a driver.SOLUTION: An electric power steering system provided with a motor 11 which is controlled by a control system 200A based on a steering torque T to generate a steering assist force has operation switches 2aL and 2aR provided to a steering wheel to output an electric signal by driver's operation and an additional current calculation unit 300A which calculates and outputs an additional current value waveform for adding a current to drive the motor 11 according to an electric signal from the operation switches 2aL and 2aR. When sensing that the operation switches 2aL and 2aR are operated in a range of a predetermined steering angle near a neutral position, the additional current calculation unit 300A generates a first current for corrective steering and a second current for return steering against the corrective steering according to a travel state of a vehicle and outputs the current as an additional current value IAd.