baber/WOPTO huggingface dataset:
Patent JP-2012190007-A (JP)
Title: Resist composition and manufacturing method of resist pattern
Inventor: ICHIKAWA KOJI
IPC: C08F20/26
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which can manufacture a resist pattern with excellent focus margin (DOF), in which the resultant resist pattern has reduced defects and a good shape.SOLUTION: A resist composition contains (A1) resin having a structural unit represented by a formula (I), (A2) resin that has a structural unit represented by a formula (II) and is insoluble or poorly soluble in an aqueous alkali solution but becomes soluble in the aqueous alkali solution by the action of acid, (B) an acid generator, and (E) a solvent. In the formulas, Rrepresents a hydrocarbon group having a fluorine atom; and ring Xrepresents a heterocycle that may be substituted.
Patent JP-2013171905-A (JP)
Title: Separator for capacitor, and capacitor including the same
Inventor: SATO TOMOHIRO
IPC: H01G11/52
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a capacitor, high in mechanical strength and thin in thickness, and a capacitor including the separator.SOLUTION: There are provided a separator for a capacitor, and a capacitor including the separator. The separator for a capacitor includes a multilayer nonwoven fabric comprising at least two layers or more of nonwoven fabric layers of a high density layer and a low density layer having a fiber density lower than that of the high density layer. In the separator for a capacitor, the content of a solvent spinning cellulose fiber A having a modified freeness of 0-400 ml is larger in the high density layer than in the low density layer.
Patent JP-2013169341-A (JP)
Title: Cooling instrument
Inventor: AMAMIYA CHIZUKO
IPC: A61F7/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling instrument capable of continuously obtaining an excellent cold feeling, suppressing a sticky feeling, and keeping a cooling effect of a cold insulator for a long period of time.SOLUTION: For a cooling instrument 1, a pocket part 3 for freely removably housing a cold insulator 7 is formed on a cloth body part 2 with a water absorbing member 6 enclosed between a back surface cloth 4 and a front surface cloth 5. The pocket part 3 is formed by piling up a cloth 8 for the pocket part on the side of the front surface cloth 5 of the body part 2, the cloth 8 for the pocket part is composed of mixed fibers of synthetic fibers and natural fibers, and a mixing rate of the natural fibers is 50 to 80 mass%.
Patent JP-2013055875-A (JP)
Title: Power feed system, power feed unit, and electronic appliances
Inventor: URAMOTO YOICHI
IPC: H02J7/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a feed system etc. capable of performing authentication between appliances at a low cost during power transmission with a magnetic field or an electric field.SOLUTION: A power feed system has a first electronic appliance, one or more second electronic appliances, and a power feed unit which performs power transmission with a magnetic field or an electronic field to the second electronic appliances. The first and second electronic appliances are configured to be in communication with each other, and the first electronic appliance and the power feed unit are configured to be in communication with each other. Inter-appliance authentication between the power feed unit and the second electronic appliances during power transmission is performed via the first electronic appliance.
Patent JP-2013174134-A (JP)
Title: Disk axis adjusting mechanism in gas turbine
Inventor: UEDA MOTOHARU
IPC: F01D25/30
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To control deviation of a rotor axis by adjusting a flow rate of air for cooling struts, and further continuously monitor the rotor axis.SOLUTION: A disk axis adjusting mechanism in a gas turbine comprises an exhaust gas diffuser 13 having an outside diffuser and an inside diffuser provided between a vehicle interior wall 10 and a bearing case 11, a plurality of struts 14 passing through the exhaust gas diffuser 13, coupling the vehicle interior wall 10 and a bearing case 11, and arranged spaced apart in a peripheral direction, and a strut cover 15 coupling the outside diffuser and the inside diffuser so as to cover the struts 14. The vehicle interior wall 10 has a plurality of air introducing holes 17 each arranged in each strut 14 and bringing the inside into communication with the outside, and the mechanism further has a clearance measuring tool for detecting a clearance between rotor vanes and a turbine wheel chamber in the turbine 7 and a flow rate adjusting valve 20 adjusting the flow rate of air flowing through the air introducing holes 17.
Patent JP-2013179770-A (JP)
Title: Shaft member driving mechanism and optical apparatus
Inventor: SUZUKI YOSHIHIKO
IPC: H02N2/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a shaft member driving mechanism with high space efficiency.SOLUTION: A shaft member driving mechanism comprises: a shaft member 190 extending in one direction; and a contact part 160 contacting with the shaft member 190. The shaft member driving mechanism further comprises: a driving part 121 which makes the contact part 160 move with elliptical vibration according to a combination of longitudinal vibration, which is a reciprocate vibration in a direction of the shaft member 190 extension, and a lateral vibration, which is a reciprocate vibration in a direction of orthogonal direction to the extension direction; and a biasing part 130 to bias the driving part 121 toward the shaft member. In the shaft member driving mechanism, a cross section of the shaft member 190, which is orthogonal to the extension direction, is in a circular shape, and biasing direction is toward a center of the circle, in addition, driving force by the contact part 160 toward the shaft member 190 may direct to the center of the circle.
Patent JP-2013178954-A (JP)
Title: Lamp with base and lighting fixture
Inventor: SUWA TAKUMI
IPC: F21S2/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a base and a lighting fixture capable of irradiating on a wide area and capable of improving withstand voltage performance as well.SOLUTION: A lamp 10 with a base is provided with a substrate 12, a body 15, a reflector 16, a fixing member 17 a cover member 18, and a base member 20. The substrate 12 has solid-state light-emitting elements 11 on one face side. The body 15 is made of a cylindrical member having conductivity and the other face side of the substrate is arranged on one end part side. The reflector 16 is made of a member having electrical insulation and includes a reflection part 16a positioned on an outer circumference of the substrate and a supporting part 16b for supporting the substrate at the body from one face side of the substrate. The fixing member 17 is made of a member having electrical conductivity and fixes the substrate to the body with the supporting part of the reflector intervened. The cover member 18 is made of a member having translucency and is arranged on one end part side of the body to cover the solid-state light-emitting elements. The base member 20 is arranged on the other end part side of the main body.
Patent JP-2013181996-A (JP)
Title: Cleaning device, image carrier unit including the same, and image forming apparatus
Inventor: AIDA MITSUHIRO
IPC: G03G21/10
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a toner leakage due to a toner accumulated on a sheet member provided for preventing toner leakage in a cleaning device that is arranged above an image carrier to be in contact with each other, or in an image carrier unit including the cleaning device, or in an image forming apparatus.SOLUTION: A polishing roller 353 is arranged above a rotation surface 31B of a photoreceptor drum 31 to be in rotatable contact with each other. A toner seal 360 is disposed on the upstream side in the rotation direction of the photoreceptor drum 31 of the polishing roller 353. A protective sheet 361 is arranged above the toner seal 360. The protective sheet 361 covers the upper part of an area including a leading edge of the toner seal 360 to prevent a toner scattered from the polishing roller 353 from accumulating on the toner seal 360.
Patent JP-2013182162-A (JP)
Title: Manufacturing method of polarizing plate
Inventor: TAKENOKUMA NAOKO
IPC: G02F1/1335
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polarizing plate excellent in heat resistance, humidity resistance and visibility when a pair of polarized sunglasses is put on.SOLUTION: The manufacturing method of a polarizing plate includes: a resin layer forming step of obtaining a laminated film 3 by forming a polyvinyl alcohol resin layer 2 on at least one surface of a base film 1; a stretching step of obtaining a stretched film 4 by uniaxially stretching the laminated film 3 so that the thickness of the resin layer 2 becomes 10 μm or less; a dyeing step of obtaining a polarizable laminated film 6 by dyeing the stretched film 4 with dichroic dye and forming a polarizer layer 5; a moisture-proof layer forming step of, in the polarizable laminated film 6, obtaining a multilayer film 8 by forming a moisture-proof layer 7 for which moisture vapor permeability is 200 g/m/24 hrs or lower, an in-plane phase difference is 100 nm or more and an angle θ of a slow axis to an absorption axis of the polarizer layer 5 is 20 degrees or greater and 70 degrees or smaller, on a surface on the opposite side of the base film 1 of the polarizer layer 5; and a peeling step of peeling the base film 1 from the multilayer film 8.
Patent JP-2013185902-A (JP)
Title: Method and device for measuring crystal orientation
Inventor: NISHIZAWA YUJI
IPC: G01N27/72
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring a crystal orientation, which can easily measure the crystal orientation of a coarse crystal grain of a grain-oriented electrical steel sheet in production in a short period.SOLUTION: A controller 4 simultaneously applies both a DC magnetic field A and an AC magnetic field including a component B orthogonal to the DC magnetic field to a steel sheet 5, measures an output signal proportional to the magnitude of internal energy of the steel sheet 5, and calculates a crystal orientation of the steel sheet 5 on the basis of a measured value of the output signal. Therefore, the crystal orientation of a coarse crystal grain of a grain-oriented electrical steel sheet in production can be easily measured in a short period.
Patent JP-2013185927-A (JP)
Title: Information display device for vehicle
Inventor: SHIMOYAMA NAOKI
IPC: G01D7/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for a vehicle, capable of making a driver intuitively recognize a driving method capable of suppressing fuel consumption as much as possible.SOLUTION: An information display device 100 for a vehicle includes: a display 30 for displaying vehicle information about a vehicle; operational state acquisition means 20, S20 for acquiring information about an operational state of an accelerator pedal; travel information acquisition means 20, S20 for acquiring information about travel time and travel distance, as travel information; travel history calculation means 20, S60, S70 for calculating, on the basis of the information about the operational state of the pedal, the travel time and the travel distance, information about travel time and travel distance at a period while the pedal is not operated, as travel history; and display control means 20, S80 for causing the display 30 to display the travel history, as the vehicle information.
Patent JP-2013185805-A (JP)
Title: Corona product generating device
Inventor: GENSUI KAZUO
IPC: A61L9/22
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a corona product generating device which improve deodorizing effect by controlling a dehumidification part and a generating part according to humidity condition of a room.SOLUTION: A corona product generating device includes a blowing part 2 which is provided at an air trunk of a body case 1, a dehumidification part 3, a corona product generating part which generates a corona product, a humidity measuring part 7 which measure humidity of air outside the body case 1, an operating part 8 which operates and stops the blowing part and the corona product generating part, and a control part 9 which controls the dehumidification part 3 according to a measurement value of the humidity measuring part 7, and the control part 9 stops the dehumidification part 3 and makes the blowing part blow air outside the body case 1 and the corona product from an outlet when the measurement value of the humidity measuring part 7 is smaller than a predetermined value during operation of the blowing part and the corona product generating part, and operates the dehumidification part 3 and makes the blowing part blow dehumidified air and the corona product from the outlet when the measurement value of the humidity measuring part 7 is greater than the predetermined value.
Patent JP-2013190870-A (JP)
Title: Image display apparatus and image display method
Inventor: KASHIBUCHI YOICHI
IPC: G09G5/22
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To display an object included in an image so as to be easy for the user to see.SOLUTION: An image display apparatus is configured to set a display magnification and a display position according to an attribute of a display target object when a first display mode for displaying each object included in the image is specified, and to perform control to display on a screen the image containing the display target object based on the set display magnification and display position.
Patent JP-2013189222-A (JP)
Title: Chemical packaging body
Inventor: SHIMOMURA KYOICHI
IPC: B65D81/32
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a chemical packaging body capable of improving convenience.SOLUTION: A chemical packaging body includes: a storage part 10 having an opening 10a on an upper face thereof and filled with chemicals; an extension part 13 extending from a peripheral edge of the opening 10a in the outer peripheral direction; a lid 20 fixed to the extension part 13 to close the opening 10a and having a cut line 21 formed by cutting a portion in the thickness direction in the opening 10a; and an absorption body 30 arranged on the cut line 21 of the lid 20 and capable of absorbing the chemicals. Hooks 12 on which fingers are hooked are formed at opposing both ends of the extension part, and the extension part is formed of a resin harder than the lid 20. When the hooks 12 opposing each other while sandwiching the storage part 10 are made to come closer to each other, the opposing both ends of the extension part 13 are made to come closer to each other sandwiching the storage part 10 and thus the cut line 21 of the lid 20 penetrates in the thickness direction so that the chemicals are absorbed in the absorption body.
Patent JP-2013188393-A (JP)
Title: Game machine
Inventor: FUTABA SHIGEKI
IPC: A63F5/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine permitting easy replacement of an information sheet, and capable of preventing fraudulence using an information sheet attached part.SOLUTION: A Pachislot machine 1 includes: a cabinet 2a and a front door 2b; a reel display window 4; an information display window 14; a window cover 16; a sheet placing part 17; and an information sheet on which information on the play is described. The reel display window 4 is arranged at a position overlapping reels 3L, 3C and 3L in the front door 2b. The information display window 14 is provided below the reel display window 4. The window cover 16 covers the reel display window 4 and the information display window 14 from inside of the front door 2b. The sheet placing part 17 faces an opening of the information display window 14 with the window cover 16 in-between. A space formed between the window cover and the sheet placing part opens on the inner side of the front door, and the information sheet is inserted into the space between the window cover and the sheet placing part from inside of the front door.
Patent JP-2013197631-A (JP)
Title: Communication jamming device and communication jamming method
Inventor: IIMORI KATSUMASA
IPC: H04K3/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently jam communication.SOLUTION: A communication jamming device 110 jams radio communication about which an additional period when a redundant signal is transmitted is set periodically and which is received in synchronization on the basis of the redundant signal. A receiving unit 112 receives a radio signal 121 transmitted by radio communication. A detection unit 113 detects the additional period on the basis of the signal received by the receiving unit 112. An extraction unit 114 extracts a signal during the additional period detected by the detection unit 113 from the received signal. A transmission unit 115 wirelessly transmits the signal extracted by the extraction unit 114 after the detected additional period.
Patent JP-2013198202-A (JP)
Title: Inverter device and power steering device
Inventor: MAEKAWA SARI
IPC: B62D5/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device that allows safely turning off a switch circuit configured by MOSFETs even if a short-circuit current flows into an inverter circuit.SOLUTION: A switch circuit connected between a DC power supply and an inverter circuit is configured so that two N-channel semiconductor switching elements are connected in series in the reverse direction. A control circuit outputs a control signal for controlling the switching of the inverter circuit, stops the output of the control signal when an operating condition is met to cause all the switching elements constituting the inverter circuit to turn off, and performs a protective operation that turns off the switch circuit. In the protective operation, the control circuit turns off the switch circuit after stopping the output of the control signal to the inverter circuit.
Patent JP-2013193929-A (JP)
Title: Refractory material for ladle
Inventor: OTA HIROMI
IPC: B22D41/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce an alumina inclusion.SOLUTION: In a refractory material to be applied to a ladle, the raw material of the refractory material has coarse aggregate made of alumina particles of at least 1 mm and fine aggregate made of alumina particles below 1 mm. With regard to the coarse aggregate, its mass proportion is ≥40% and ≤60% of the total amount of the raw material of the refractory material, and the volume proportion of the coarse aggregate whose crystal diameter is 100 μm or below is 3% or below of the total volume of the coarse aggregate, With regard to the fine aggregate, the volume proportion of the fine aggregate whose crystal diameter is 20-60 μm is 5% or below of the total volume of the fine aggregate, and the volume proportion of the fine aggregate whose crystal diameter is 10 μm or below is at least 40% of the total volume of the fine aggregate.
Patent JP-2013198942-A (JP)
Title: Control method of link actuation device and its control device
Inventor: ISOBE HIROSHI
IPC: H02P29/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a control method used in a link actuation device which can perform operation in a wide actuation range while being compact in size, and capable of performing accurate positioning operation at a high speed.SOLUTION: A link actuation device 51 is connected to a link hub 2 at a base end side so that a link hub 3 at a tip side can be changed in attitude via three or more sets of link mechanisms 4, and arbitrarily changes an attitude of the link hub 3 at the tip side with respect to the link hub 2 at the base end side by using actuators 53 arranged at the two or more link mechanisms 4. Operation at each actuator 53 is controlled by synchronous control for making all the actuators 53 simultaneously started in operation and simultaneously completed in operation, and there is performed attitude control for changing the link hub 3 at the tip side to an arbitrary attitude. Deceleration times of all the actuators 53 are set in the vicinity of one cycle of a resonance frequency possessed by the link actuation device 51, and the synchronous control and the attitude control are performed.
Patent JP-2013204719-A (JP)
Title: Panel structure and method for manufacturing the same
Inventor: FURUYA AKIRA
IPC: F24S23/70
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure high joint strength between panels without being restricted by material of each panel in a panel structure.SOLUTION: A panel structure 1 includes a flat panel 10 and a reinforcement panel 20 in which a reference plate part 21 and a plurality of truncated cone shape projections 23 projected from the reference plate part are formed. A vertex part 25 of the plurality of truncated cone shape projections 23 in the reinforcement panel and the flat panel 10 are bonded by an adhesive 5.
Patent JP-2013204943-A (JP)
Title: Boiler system
Inventor: KUNO KENJI
IPC: F22B35/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a boiler system that is hardly decreased in a drying degree of steam supplied from a boiler even if a demand load repeatedly varies within a predetermined range and so on.SOLUTION: A boiler system 1 includes: a boiler group 2 including a plurality of boilers 20 capable of burning at a plurality of stepped combustion positions including a base combustion position (M) and a high combustion position (H) as a combustion position higher than the base combustion position (M) with priority levels set at the plurality of boilers 20; and a control section 4 which controls the combustion state of the boiler group 2. When one boiler 20 in the boiler group 2 is changed in a combustion position between the base combustion position (M) and the high combustion position (H) as many time as specified within a predetermined time, the control section 4 changes the priority level of the object boiler having been changed in the combustion position.
Patent JP-2013205771-A (JP)
Title: Operation point controller for semiconductor mach-zehnder modulator
Inventor: YAMADA HIDEKAZU
IPC: G02F1/025
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation point controller for a semiconductor Mach-Zehnder modulator, which can properly apply a bias voltage to two phase difference adjusting electrodes by applying voltage to one input terminal regardless of whether it is positive or negative.SOLUTION: An operation point controller 20 includes: a non-inverted half-wave rectification circuit 21 that, when an input voltage is negative, outputs the input voltage as it is and, when the input voltage is positive, outputs 0 V; and inverted half-wave rectification circuit 22 that, when the input voltage is negative, outputs 0 V and, when the input voltage is positive, outputs voltage whose absolute voltage is equal to the input voltage and whose polarity is inverted. The non-inverted half-wave rectification circuit 21 is connected to one phase difference adjusting electrode 11 of a semiconductor Mach-Zehnder modulator 10, and the inverted half-wave rectification circuit 22 is connected to another phase difference adjusting electrode 12. Input terminals of the non-inverted half-wave rectification circuit 21 and inverted half-wave rectification circuit 22 are connected in parallel to one common input end of the operation point controller 20.