baber/WOPTO huggingface dataset:
Patent JP-2013158994-A (JP)
Title: Liquid jet head, method for producing liquid jet head, and liquid jet apparatus
Inventor: NEMOTO HIROHIKO
IPC: B41J2/045
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid jet head in which the corrosiveness of a driving electrode is improved, and to provide a method for producing the same.SOLUTION: A liquid jet head 1 includes an actuator part 6 having a groove 3 sandwiched by side walls 2 and a driving electrode 9 formed on a wall surface 4 of the side wall 2. The surface of the driving electrode 9 is covered with a parylene film 14 having pinholes 16. The pinholes 16 in the parylene film 14 on the driving electrode 9 are filled with any metal selected from the group consisting of platinum, gold, silver, titanium, and palladium.
Patent JP-2012133383-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of an active matrix type display device, to provide a display device with a low cost, and to provide an electronic device using the display device as a display part of the electronic device with a low cost.SOLUTION: In order to reduce a manufacturing cost of an active matrix type display device, all one conductivity type TFTs (here designating any one of a p-channel TFT and an n-channel TFT) are adopted as the TFT used for a pixel part. Further, all of drive circuits are formed of the same conductivity type TFT as the pixel part. Thus, manufacturing processes can be remarkably reduced, and the manufacturing cost can be reduced.
Patent JP-2013161040-A (JP)
Title: Music score creation device, music score creation method, program, and recording medium
Inventor: ARAUMI MAYUKA
IPC: G06F3/0488
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To improve input efficiency of a note, etc. by a pen touch operation.SOLUTION: In a music score creation device, a contact position detecting section 103 detects a coordinate position touched by a pen, and a control section 106 refers to a table storage section 107 in which the position of a note corresponding to the coordinate position is stored and determines the position of the note. A contact time detecting section 104 detects the length of time during which the pen touches the same position, and the control section 106 refers to the table storage section 107 in which the kind of a note corresponding to the length of time is stored and determines the kind of the note. A contact pressure detecting section 105 detects a stroke pressure of the pen, and the control section 106 refers to the table storage section 107 in which a performance indication symbol corresponding to the stroke pressure of the pen is stored and determines the performance indication symbol. The control section 106 displays the note on a staff notation of a display section 112 using note data 109 corresponding to the position and kind of the note and staff notation data 110.
Patent JP-2012216185-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KASHIWAGI AKIFUMI
IPC: H04N7/173
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enabling user information to be used more efficiently.SOLUTION: According to a first aspect of the disclosure, there is provided an information processing apparatus including: a reception unit which receives unique identification information which is identification information uniquely assigned to a first communication device, and user information regarding a user using the first communication device, from the first communication device; and a client information providing unit which transmits client information in which the unique identification information and the user information received by the reception unit are associated with each other, to a second communication device.
Patent JP-2013163910-A (JP)
Title: Sash
Inventor: TOMITA HIROYUKI
IPC: E06B5/16
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of preventing air and flames from spreading through the inside/outside of a room, when warping in a fire.SOLUTION: A sash 2 is stored in a frame body 1 in an openable/closable manner, the frame body 1 has top and bottom frames and right and left vertical frames framed in a rectangular shape, and the sash 2 has a panel body 4 stored in a stile/rail body 3 which has top and bottom rails and right and left stiles framed in a rectangular shape. On the inner peripheral faces of the frame body 1, flame shielding wall parts 30, 35, 40, and 40 are provided which have opposed faces 31, 36, 42, and 42 opposed to the outer peripheral faces of the stile/rail body 3. The flame shielding wall parts are formed not to interfere with the sash 2 when opened/closed, and the opposed faces are formed over the four upper, lower, right and left peripheries of the frame body 1 so that depth-direction positions overlap with one another.
Patent JP-2013162770-A (JP)
Title: Weed removal tool
Inventor: SHIMIZU HARUO
IPC: A01B1/16
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a weed removal tool with which a weed is easily pulled out and removed regardless of the thickness of a stem or root thereof.SOLUTION: A weed removal tool is composed of a pair of scissor blade bodies 1 and 2, a rotation shaft 3 which pivotally supports the scissor blade bodies 1 and 2 in a state that the pair of scissor blade bodies 1 and 2 intersect, and an elastic member 4, such as a spring, that energizes the pair of scissor blade bodies 1 and 2 in a direction to mutually open. Blade parts 11 and 21 are each provided with a plurality of round-wavy or laminar projections 13 and 23 continuously in a longitudinal direction of blade parts 11 and 21. The width W of projections 13 and 23 is formed to be wider as going from the tip side to the base end side thereof.
Patent JP-2013163950-A (JP)
Title: Composite floor slab and bridge
Inventor: KAWAHARA KAZUCHIKA
IPC: E01D19/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite floor slab which enables stable quality to be easily secured over a prolonged period.SOLUTION: A composite floor slab 10 includes: a bottom plate member 11 which is elongated in a horizontal direction; a base 13 which has a pair of side plate members 12 elongated upward from both side ends of the bottom plate member 11; and a concrete member 14 which is infilled into the base 13. A drainage space 24 for draining water, which intrudes into a boundary surface 37 between the side plate members 12 and the concrete member 14, to the outside of the composite floor slab 10 is arranged in a part 15 for connecting the bottom plate member 11 and the side plate members 12 together.
Patent JP-2013167569-A (JP)
Title: Near-field illumination optical system, near-field optical microscope, and near-field light formation method
Inventor: TSUKAGOSHI TAKUYA
IPC: G01Q60/22
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a near-field illumination optical system that enables formation of near-field light having a desired intensity distribution and is high in utilization efficiency of a light energy, and to provide a near-field optical microscope and a near-field light formation method by use of the near-field illumination optical system.SOLUTION: A near-field illumination optical system 101 comprises: a light source 102 that emits illumination light; a phase modulation element 104 that spatially modulates the illumination light emitted from the light source 102; and an ultra high frequency transfer medium 106 of which a dielectric constant or magnetic permeability indicates anisotropy and which can transfer near-field light. The ultra high frequency transfer medium 106 is arranged such that illumination light L modulated by the modulation element 104 is entered. The modulation element 104 modulates the spatially modulated illumination light such that the spatially modulated illumination light forms near-field light having a desired intensity distribution after the ultra high frequency transfer medium 106 is transferred.
Patent JP-2013170888-A (JP)
Title: Radiation shield vessel
Inventor: MICHIWAKI YUTAKA
IPC: G21F9/36
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shield vessel that accommodates a substance containing radioactive materials, and shields radiation rays emitted from the accommodated substance containing the radioactive materials.SOLUTION: A radiation shield vessel 1 for accommodating a substance 2 containing radioactive materials, includes: a pair of layers 10 and 11; and a radiation ray absorption layer 12 that is provided between the pair of layers 10 and 11 and absorbs radiation rays. The pair of layers 10 and 11 are a solid layer, and the radiation ray absorption layer 12 is a fluid layer.
Patent JP-2012169631-A (JP)
Title: Tantalum powders and methods of producing the same
Inventor: WANG DUAN-FAN
IPC: B22F9/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide means for increasing characteristics required for tantalum powders, particularly, specific surface area and purity.SOLUTION: Methods of forming tantalum powders and other valve metal powders are described. The methods involve high impact milling of a starting powder in a fluid medium and optionally a milling medium using a high energy mill. The methods of the present invention have an ability to reduce DC leakage and/or increase capacitance capabilities of the valve metal powders when formed into capacitor anodes. The methods of the present invention further reduce a milling time required to form high surface area valve metal powders and lead to reducing contaminant levels in the valve metal powders. The methods are well-suited for forming metal flakes, such as tantalum or niobium flakes, of high purity.
Patent JP-2013170104-A (JP)
Title: Method for producing epitaxial silicon carbide wafer
Inventor: AIGO TAKASHI
IPC: C23C16/42
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing an epitaxial silicon carbide wafer having a high-quality silicon carbide single crystal thin film with few surface defects or the like even on a silicon carbide single crystal substrate having a small off-angle.SOLUTION: In a method for producing an epitaxial silicon carbide wafer including a device operation layer by epitaxially growing silicon carbide by a CVD method on a silicon carbide single crystal substrate, silicon carbide is once epitaxially grown on the silicon carbide single crystal substrate to form an initial epitaxially-grown layer, and then epitaxial growth is discontinued, and at least the initial epitaxially-grown layer is etched and removed, and silicon carbide is epitaxially grown again, to thereby form the device operation layer.
Patent JP-2013170235-A (JP)
Title: Roll of belt-like patch
Inventor: UJIIE TAKASHI
IPC: C09J7/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll of a belt-like patch wherein a substrate, an adhesive layer and a release liner stacked in this order, which enables easy fixing of a winding end part of the roll of the belt-like patch when winding the belt-like patch and has a fine appearance without any deformation (imprinting) caused by a temporary adhesive layer when winding the belt-like patch.SOLUTION: A roll of a belt-like patch is obtained by winding the belt-like patch wherein a substrate, an adhesive layer and a release liner are stacked in this order. In the belt-like patch wherein a winding end part of the roll serves as a start point and 1/4 of exposing circumference in the winding direction of the roll serves as the end point, a temporary adhesive layer is formed on a surface of the release liner opposite to its surface on which the adhesive layer is formed, or on a surface of the substrate opposite to its surface on which the adhesive layer is formed.
Patent JP-2012185500-A (JP)
Title: Microstructure optical phase shifting film and lens
Inventor: WU JUNG-TSUNG
IPC: G02B30/28
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a microstructure optical phase shifting film and lens as techniques for dynamically switching between 2D/3D images.SOLUTION: An optical phase shifting film 310 is an integrated structure which includes a light-phase-shifting-film base 311 and a convex surface positioned thereon. The convex surface has a plurality of semi-cylinder like protrusions which have the same height and are separated from a constant pitch with each other. A lens layer covers the surface of the optical phase shifting film to form a microstructure lens. The optical phase shift film exhibits different refractive index because of the light with different polarization angle. Therefore, the microstructure functions as a lenticular lens used in a 2D/3D switching display.
Patent JP-2013170786-A (JP)
Title: Pipe sleeve and attaching structure of the same
Inventor: TADA TOMOHARU
IPC: F16L5/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe sleeve capable of being easily and surely fixed inside the through-hole of an outer wall just by work from an outdoor side, and also simplifying a component configuration, and the attaching structure of the pipe sleeve.SOLUTION: A pipe sleeve 1 includes sleeve body 10 provided with a flange 12 on one end of a pipe part 11, and a sleeve fixing means provided on the outer side of the sleeve body 10. The sleeve fixing means includes a plurality of fixing screws 20 to be inserted to fixing screw insertion holes formed on the flange 12 and held on the outer side of the pipe part 11, and fixing sliders 30 to be screwed to the respective fixing screws 20. The fixing slider 30 includes a fixing hook 33 elastically projecting to the radial direction outer side of the pipe part 11, and moves in parallel in linkage with the turning operation of the fixing screws 20. The sleeve body 10 is fixed inside a through-hole 91 by holding an outer wall material 90 between the fixing hook 33 and the flange 12.
Patent JP-2013170083-A (JP)
Title: Paper discharge device
Inventor: WATANABE HIROSHI
IPC: B65H31/34
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To load a paper sheet P on a paper discharge tray 11 by correcting a paper sheet width direction into a downward protruding shape.SOLUTION: A paper discharge device 10 includes a pair of side fences 13L, 13R guiding both side edges Pa, Pb in a width direction of a paper sheet P in a paper discharge direction on a paper discharge tray 11; rocking members 22 attached facing each other via support members 21 to the pair of side fences 13L, 13R so as to freely rock, and having one-side ends 22a abutted by both side edges in the width direction of the paper sheet P in states of protruding in each inner face side of the pair of side fences 13L, 13R; and a rocking member torque adjusting means 25 provided so as to allow adjustment between the rocking member 22 and the support member 21 to adjust torque applied to the paper sheet P by the rocking member 22 when both side edges in the width direction of the paper sheet P abut on the one-side ends of the rocking member 22.
Patent JP-2015096470-A (JP)
Title: Mixed ester
Inventor: NAKAYAMA SHINGO
IPC: C07C69/33
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mixed ester used for a refrigerating machine oil and the like that has excellent compatibility with a difluoromethane refrigerant while ensuring excellent low-temperature characteristics and a viscosity range required of a refrigerating machine oil.SOLUTION: The mixed ester comprises a pentaerythritol, a pentanoic acid, 2-methyl butyrate, and 3,5,5-trimethyl hexanoic acid. It is characterized in that (1) a degree X of variation as a value showing a distribution of 15 kinds of tetraester of pentaerythritol constituting the mixed ester in the range of 1.0 to 2.5; (2) an average ClogP value of 15 kinds of tetraester of pentaerythritol constituting the mixed ester is in the range of 9.0 to 13.0; and (3) when the mixed ester and difluoromethane is mixed in a weight ratio of the mixed ester to the difluoromethane (the mixed ester:the difluoromethane) of 90:10, a two-layer separation temperature at the low temperature side is in the range of -10 to -60°C.
Patent JP-2013174986-A (JP)
Title: In-vehicle electronic control device and data rewriting method
Inventor: IMAE KEIJI
IPC: G06F21/57
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance the producing efficiency in a factory by appropriately saving a delay time without newly providing variables such as a security flag.SOLUTION: An in-vehicle electronic control device 10 includes: an authentication part 31 for determining the propriety of security access from an external apparatus when data are rewritten in a storage part 20; a counter 22 which has been set to 0 in manufacturing, and which is incremented when it is determined that the security access is improper by the authentication part 31, and which is set to 0 when it is determined that the security access is proper by the authentication part 31; a security timer 23 for, when the device is started or the count 22 is incremented, starting measurement, and for measuring a delay time; and a security access permission part 32 for, when the count 22 is not 0, permitting the security access after the lapse of a predetermined time in the delay time of the security timer 23, and for, when the count 22 is 0, permitting the security access regardless of the value of the security timer 23.
Patent JP-2013173840-A (JP)
Title: Curable resin composition and cured product thereof
Inventor: NISHIMA KEISUKE
IPC: C08F283/01
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition securing water-repellent/oil-repellent properties and excellent in surface appearance and antifouling properties; and to provide a cured molded item thereof.SOLUTION: A curable resin composition comprises a fluorine-based block copolymer including a fluorine-containing segment and non-fluorine segment and a curable resin, where a fluorine-containing monomer constituting the fluorine-containing segment is a fluorine-containing monomer shown by general formula (I) having a 6C perfluoroalkyl group, and a polystyrenic low-shrinking agent is contained in an amount of 1-150 pts.wt. based on 100 pts.wt. of the curable resin or is not contained at all. In general formula (I), Ris H, methyl, F or Cl; and Ris an aliphatic group with one or more carbons.
Patent JP-2013178012-A (JP)
Title: Integrated remote control system
Inventor: AIKI TAKATOSHI
IPC: H02J13/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated remote control system connected to a solar power generation device 1 and a water heater 2, capable of integrally remotely controlling the solar power generation device 1 and the water heater 2, and capable of easily performing common setting with respect to the solar power generation device 1 and the water heater 2.SOLUTION: An integrated remote control system includes: a solar power generation device 1 converting energy from sunlight into power to perform power generation; a water heater 2 boiling water stored in a tank; and an integrated remote device 3 connected to the solar power generation device 1 and the water heater 2, and integrally controlling the solar power generation device 1 and the water heater 2. Set information to be used in common in the solar power generation device 1 and the water heater 2 is set on a common set screen 310 in a display means 31 of the integrated remote device 3. A solar power generation communication means 34 is provided for transmitting the set information to the solar power generation device 1, and a hot-water supply communication meas 35 is provided for transmitting the set information to the water heater 2.
Patent JP-2013182011-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G03G15/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To easily stabilize, in a configuration in which a circuit for adjusting a grid voltage and a circuit for adjusting a development voltage are serially connected, the grid voltage and the development voltage.SOLUTION: An image forming apparatus includes: an electrification voltage generating circuit 200 for generating an electrification voltage applied to a wire 53; a grid voltage adjusting circuit 250 for adjusting a grid voltage applied to a grid electrode 55; a development voltage adjusting circuit 270 for adjusting a development voltage applied to a developing device 45; and a control device 110. The development voltage adjusting circuit 270 is so configured as to generate a development voltage by dividing the grid voltage. The control device 110 performs processing of adjusting, after applying the electrification voltage, the grid voltage and the development voltage via both the adjusting circuits 250 and 270, and moreover, causes a timing for starting control of the grid voltage by means of the grid voltage adjusting circuit 250 to be later than a timing for starting control of the development voltage by means of the development voltage adjusting circuit 270.
Patent JP-2013181803-A (JP)
Title: Multipath detection device, signal processing device, gnss receiver, information terminal device for gnss receiver, multipath detection method and program therefor
Inventor: FUJISAWA NAOMI
IPC: G01S19/22
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and reliable way to identify multipath signals.SOLUTION: A multipath detection device 300 includes; a correlation value storage unit 301 which stores a plurality of correlation values generated by each of correlators 31 during a prescribed period; evaluation value computation units 302, 303 which compute a first evaluation value σE representing dispersion of correlation values on the early phase side of a peak phase and a second evaluation value σL representing dispersion of correlation values on the late phase side of the peak phase; an evaluation value comparator 304 which compares the first evaluation value σE and the second evaluation value σL; and a multipath assessment unit 305 which determines presence or absence of multipath signals based on the result of the comparison by the evaluation comparison unit 304.
Patent JP-2013183539-A (JP)
Title: Secondary battery monitoring device and battery pack
Inventor: NAGATA SHOGO
IPC: H01M10/44
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery monitoring device which can achieve highly reliable overcurrent detection, and to provide a battery pack including the same.SOLUTION: When detecting an overcurrent flowing through a secondary battery BAT by utilizing a current detection voltage Vidt generated through the on resistance of a switch FETd for discharge control and a switch FETc for charge control, input voltage of a comparison circuit CMPd is corrected by a voltage correction circuit VCTL. The VCTL adds an overcurrent correction voltage having a positive inclination for increase of a power supply voltage VCC to the Vidt, and applies it to one of CMPd, and applies an overcurrent determination voltage Vref1 to the other. Alternatively, the VCTL adds an overcurrent correction voltage having a negative inclination for increase of the VCC to the Vref1, and applies it to the other of CMPd, and applies Vidt to one of CMPd.