baber/WOPTO huggingface dataset:
Patent JP-2011250044-A (JP)
Title: Digital media player device
Inventor: IMANISHI KANJI
IPC: H04N5/765
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital media player device capable of restricting the display of a content list without removing a digital media server from a network.SOLUTION: A television device 10 (digital media player device) comprises: a communication unit 12 capable of acquiring a content list showing a list of content names of contents stored in DLNA-compliant recorders 1-3 by performing communication in conformity with the DLNA standard; a display unit 13 for displaying the acquired content list acquired by the communication unit 12 and capable of playing a content selected by a user in the content list; and a control unit 11 for controlling display contents of the display unit 13, wherein the television device 10 is configured to be able to set a password for restricting the display of the content list.
Patent JP-2011247797-A (JP)
Title: Magnetic field measuring instrument
Inventor: UENO HITOSHI
IPC: G01R33/26
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To raise an arrangement density of cells.SOLUTION: A plurality of cells 11 are arranged in a line along a direction of an arrow A. Each cell 11 has a sensor area 12 including atoms therein. The sensor area 12 of each cell 11 is disposed in a position which probe light passing sensor areas 12 of the other cells 11 doesn't pass. In each cell 11, through passages 13 piercing the cell 11 in the direction of the arrow A are formed in positions which probe light passing the sensor areas 12 of the other cells 11 passes. Irradiation parts 31 to 34 irradiate respective sensor areas 12 with probe light having a linearly polarized component, along the direction of the arrow A. Detection parts 41 to 44 detect the probe light which has passes the sensor areas 12.
Patent JP-2011199823-A (JP)
Title: Surface acoustic wave device
Inventor: ASAO HIDEAKI
IPC: H03H9/25
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer level size package (WLP) type surface acoustic wave (SAW) device capable of enlarging an attenuation amount out of passband.SOLUTION: The present invention relates to a SAW device 1 in which reference potential wiring 24 having a first area 24a connected to a plurality of parallel resonators 21 in common and a second area 24b extending from the first area 24a is formed on a piezoelectric substrate 3. In the first area 24a of the reference potential wiring 24, a first reference potential terminal 8 passing through a frame 15 and a cover 17 is disposed; and in the second area 24b of the reference potential wiring 24, a second reference potential terminal 9 passing through the frame 15 and the cover 17 is disposed. On a principal surface of the cover 17, a metal layer 14 is provided which is connected to the second reference potential terminal 9 but is not connected to the first reference potential terminal 8.
Patent JP-2011244791-A (JP)
Title: Processed cheeses
Inventor: WATANABE TAKESHI
IPC: A23C19/08
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent processed cheeses having a suitable heat resistant form-holding property and also having a reduced over time change in the heat resistant form-holding property during their preservation in a simpler manner than those used conventionally.SOLUTION: The processed cheeses are produced by adding 0.1 to 5.0 wt.% molten salts containing a pyrophosphate and 0.1 to 4.0 wt.% whey protein to 100 wt.% raw material cheeses. Further, among the molten salts, the blending ratio of the pyrophosphate to the other molten salts is set to (1:4) to (3:2).
Patent JP-2011253854-A (JP)
Title: Formation method of circuit board for printed wiring board
Inventor: CHUGANJI MISATO
IPC: C23C14/16
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a circuit board for a printed wiring board which allows a circuit pattern to be formed at a favorable fine pitch.SOLUTION: The formation method of a circuit board for a printed wiring board comprises a step of preparing a laminate of a resin substrate and a copper foil or a copper layer provided with a coating layer containing at least one component selected from platinum, palladium and gold where a coating weight of platinum is 1050 μg/dmor less, a coating weight of palladium is 600 μg/dmor less and a coating weight of gold is 1000 μg/dmor less, a step of forming a resist pattern on the surface of the coating layer of the laminate, and a step of etching the surface of the coating layer of the laminate on which the resist pattern is formed with an etchant containing CuClof 1.5-4.1 mol/L and HCl of 1.3-5.0 mol/L.
Patent JP-2011256583-A (JP)
Title: Circular shaft construction method and diameter enlarging cylinder device used for the same
Inventor: MIYAZAKI KAORU
IPC: E21D5/10
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables a circular shaft construction method using a large diameter circular casing which cannot be transported on a general road for legal regulations to be implemented in a short construction period at a low cost.SOLUTION: In a circular shaft construction method, a circular casing 1B is rolled into a spiral pattern as is being molded from a steel plate into a cylindrical shape so that the circular casing 1B has a smaller outer diameter than that of a standard product. The circular casing 1B is loaded on a vehicle 10 and transported to a construction site where it is molded into a cylinder having an outer diameter of a standard product to make a vertical shaft. The method also includes a diameter enlarging cylinder device having a hydraulic cylinder body and shield plates provided at both ends of the cylinder body which contact an inner peripheral surface of the circular casing 1B to have its diameter enlarged.
Patent JP-2011086907-A (JP)
Title: Semiconductor light emitting element
Inventor: JEONG HWAN HEE
IPC: H01L33/22
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element capable of improving a bonding force between layers positioned in the lower part of a light emitting structure including a compound semiconductor layer, and to provide a method for manufacturing the semiconductor light emitting element.  <P>SOLUTION: The semiconductor light emitting element includes: a bonding layer; an electrode layer disposed on the bonding layer; an ohmic layer disposed on the electrode layer; and a light emitting structure which is disposed on the ohmic layer and includes a first conductivity-type semiconductor layer, an active layer disposed on the first conductivity-type semiconductor layer and a second conductivity-type semiconductor layer disposed on the active layer. The element further includes: a capping layer disposed on the bonding layer; and a channel layer which is disposed on the capping layer, and extends along the circumference of the lower surface of the light emitting structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258035-A (JP)
Title: Deleting method of erroneously transmitted e-mail
Inventor: NISHIKAWA YUTO
IPC: G06F13/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To enable to delete erroneously transmitted e-mail by solving the problem of the conventional technique for preventing erroneous transmission or deleting erroneously transmitted e-mail in which attached file saved in a hard disk of receiver's information processing terminal can not be deleted through sender's information processing terminal.SOLUTION: An e-mail deleting method and a device provide a function that, when a mail client machine (sender) 10 erroneously transmits an e-mail to a mail client machine (receiver) 10, a deleting mail is created on the mail client machine (sender) 10 and sent to the mail client machine (receiver) 10; thereby the e-mail on the mail client machine (receiver) 10 and attached file stored in a hard disk of receiver's information terminal are deleted.
Patent JP-2012000635-A (JP)
Title: Cast slab cutting apparatus and continuous casting equipment
Inventor: SOEJIMA NOBUYUKI
IPC: B22D11/126
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a cast slab cutting apparatus in which lateral swelling is not caused at the side faces of a cast slab upon cutting.SOLUTION: In the apparatus, regulation blocks 30, 40 which come in contact with both the side faces Cs, Cs of the cast slab C to be cut and prevent the lateral swelling of the cast slab C are disposed on a fixed blade 21 and a movable blade 22. When the cast slab C is cut, lateral swelling b tends to be caused on the upper both side parts and lower both side parts of the cross-sections of the cast slab, but, since the regulation blocks 30, 40 come in contact with both the side faces Cs, Cs of the cast slab C, production of the lateral swelling b is suppressed. It is possible to perform close-contact conveyance of the cast slab on a conveyance table. Biting in a rolling line is not caused as well, and productivity can be increased.
Patent JP-2012001988-A (JP)
Title: Reforming method of door frame structure and door device for reforming door device
Inventor: HANARI HITOSHI
IPC: E06B1/56
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To constitute a door frame so that a frontage width is unchanged while the door frame is used as it is when reforming a door device.SOLUTION: Existing first and second lock retainer fittings 18, 19 inserted in a door end-side door frame 7 so that an existing locking device is engaged and disengaged are removed from existing first and second openings 7e, 7f which are formed on a door body side end surface 7a of the door end-side door frame 7. New first and second openings 7b, 7c which correspond to new first, second, and third locking devices 6, 8, 9 are formed on the door body side end surface 7a. New first and second lock retainer fittings 12, 13 are inserted into the door end-side door frame 7 via the new first and second openings 7b, 7c. The new first and second lock retainer fittings 12, 13 are incorporated in a flat plate-like base plate 11 which functions as a new door body side end surface in an integrated manner to constitute a lock receiving unit 10. The base plate 11 of the lock receiving unit 10 is fixed to the door body side end surface 7a.
Patent JP-2012004926-A (JP)
Title: Probe and ultrasonic diagnostic apparatus
Inventor: TANIGUCHI TETSUYA
IPC: H01L29/84
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a probe and an ultrasonic diagnostic apparatus capable of obtaining a high-quality image by reducing crosstalk.SOLUTION: An ultrasonic vibrator 1 is composed of: a substrate 11; a lower electrode 12 fixedly disposed to the substrate 11; a cavity 13 provided on the lower electrode 12; an upper electrode 14 provided on the cavity 13; a diaphragm 16 including the upper electrode 14 and having a corrugate 15. A probe 10 is obtained by arranging a plurality of ultrasonic vibrators 1 adjacently to one another. In the probe 10, each of the ultrasonic vibrators 1 is arranged so that the area of a region within the corrugate 15 of one ultrasonic vibrator 1 and the area of a region within the corrugate 15 of a peripheral ultrasonic vibrators 1 adjacent to the one ultrasonic vibrator 1 are different from each other.
Patent JP-2012008724-A (JP)
Title: Monitoring sensor
Inventor: ONO KENTARO
IPC: G08B25/04
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring sensor that can distinguish dew drops having stuck to the surface of a monitoring window from any shielding matter that has emerged in a monitoring area after the monitoring area was set.SOLUTION: A monitoring sensor 2 includes: a detecting unit 21 that, by scanning via a monitoring window 26 search signals from one end to the other of a monitoring area and receiving search signals reflected by an object present in the monitoring area, generates distance measurement data that associate a plurality of scanning directions with distances to object respectively corresponding to the plurality of scanning directions; a labeling unit 242 that extracts scanning directions corresponding to distances to the vicinities of the monitoring window from the distance measurement data and, out of the extracted scanning directions, labels consecutive scanning directions as one candidate group of dew drops; and a disturbance judging unit 243 that, when the number of candidate groups of dew drops is equal to or greater than a prescribed number that is two or greater, judges that dew drops are stuck to the monitoring window or, when the number of candidate groups of dew drops is less than the prescribed number, judges that no dew drops are stuck to the monitoring window.
Patent JP-2012007344-A (JP)
Title: Opening/closing body locking device for vehicle
Inventor: UEHARA HIROMOTO
IPC: E05B77/34
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body locking device for a vehicle capable of realizing reduction in a manufacturing cost.SOLUTION: In a locking device 1, a first switch 88 arranged in a housing chamber 71A detects that a handle 8 is displaced to a first position based on a displacement of a connecting member 6 which is connected to the handle 8. A second switch 88 arranged in the housing chamber 71A detects that the handle 8 is displaced to a second position based on the displacement of the connecting member 6 which is connected to the handle 8. Connectors 71E arranged in housings 71 and 72 are configured to enable an electric motor 81, the first and the second switches 88, and a controller 3 to be electrically connected through a single circuit of a wire harness.
Patent JP-2012006857-A (JP)
Title: Method of making lignin low molecule by hydroxy radical
Inventor: TAKAHASHI KENJI
IPC: C07G1/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a low molecular weight compound which can be utilized as a raw material of various useful chemical substances in which a firm lignin structure is destroyed by a photochemical reaction in order to aim at effective use of lignin currently incinerated in a large quantity.SOLUTION: The method of making lignin low molecule is characterized as follows. A lignin powder is suspended into an aqueous solution of sodium nitrite, and is made to react with a hydroxy radical generated by irradiating ultraviolet under the coexistence of a solvent which does not dissolve lignin although lignin made low molecule is dissolved.
Patent JP-2012007595-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SAWA ATSUSHI
IPC: F02P13/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a contact failure between a noise prevention resistor and a spring becoming a source of discharge noise, the noise prevention resistor being damaged due to heat generation, and discharge between electrodes at both ends of the resistor occurring.SOLUTION: One end of the spring has a winding diameter larger than that of the noise prevention resistor. The one end of the spring is connected to the noise prevention resistor in a manner to cover part of one end of the noise prevention resistor. When a heat shrinkage tube is placed around the outer periphery of the one end of the noise prevention resistor and the one end of the spring, and heated, the noise prevention resistor and the spring are fixed by the heat shrinkage tube.
Patent JP-2012005780-A (JP)
Title: Gaming machine
Inventor: HIRAKURI ATSUSHI
IPC: A63F7/02
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine capable of preventing fraudulent acts and also avoiding, as much as possible, determination as fraudulent acts for abnormality that can be caused in a normal game, concerning various kinds of prize winning gates provided in the gaming machine.SOLUTION: The gaming machine is equipped with: a ball entry detecting means for detecting that a ball has entered any one of a plurality of prize winning gates provided in a game area; an assembly section, which assembles game balls passing through a ball entry passage, through which game balls entering the prize winning gates can pass; and an assembly section detecting means for detecting game balls in the assembly section. Then, an error is calculated between the number of entering balls detected by the ball entry detecting means and the number of assembled balls detected by the assembly section detecting means, during a unit period. The gaming machine is configured such that the accumulated value of errors, in which the error is accumulated, is compared with a specified value to put out prize balls until it is determined that the accumulated value exceeds the specified value.
Patent JP-2012012619-A (JP)
Title: Cobalt powder and method for producing the same
Inventor: SATO HITOSHI
IPC: C22B3/44
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt powder effective for a sputtering target which restrains pollutants caused by interdiffusion of substances constituting thin films and does not cause particles or abnormal discharge phenomenon, or the like, and to provide a method for producing the cobalt powder.SOLUTION: The cobalt powder contains S in an amount of ≤100 ppm, Na, K and Ca each in an amount of ≤20 ppm, O in an amount of ≤5,000 ppm, and C in an amount of ≤100 ppm. The cobalt powder is produced by adding oxalic acid to a cobalt salt aqueous solution to react the cobalt salt and oxalic acid and to precipitate cobalt oxalate, preparatively isolating the resulting precipitate, and reducing the precipitate.
Patent JP-2012015247-A (JP)
Title: Coating device and coating method
Inventor: SHIBAFUJI YAYOI
IPC: H01L21/316
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide technology suitable for preventing coating film thickness unevenness due to adsorption in a coating device and a coating method which form a thin film on a sheet film.SOLUTION: A coating unit 34 comprises: a stage 340 for holding a base material with a vacuum chuck which sucks and absorbs a periphery of one face of a sheet film F; a coating nozzle 343 for coating a thin film material onto a surface of the sheet film F held by the stage 340; a rotation mechanism for rotating the stage 340 to spread the coated thin film material onto the surface of the sheet film F. The adsorption state is attained with the air remaining between a center part 341a of the stage 340 and the sheet film F exhausted by rotating the stage 340 in the state where the sheet film F is held before the thin film material is coated from a coating hand nozzle 343.
Patent JP-2012011679-A (JP)
Title: Inkjet printer head
Inventor: YAMADA KAZUHIKO
IPC: B41J2/045
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer head capable of obviating a need of test printing which may be performed in a manufacturing process and improving its productivity.SOLUTION: This inkjet printer head includes a nozzle plate 2 which is made of metal and has nozzle holes 2a for ejecting ink droplets arranged at its central portion, a fluid channel plate 3 which is laminated on the nozzle plate 2 and has ink fluid channels 3a communicating with the nozzle holes 2a, the ink fluid channels 3a being formed by an etching process using a material which allows infrared rays to pass through, a diaphragm 4 which is laminated on the fluid channel plate 3 and is formed of metal capable of pressurizing ink liquid in the ink fluid channels 3a, and a pressure generation means which generates a pressure for deforming the diaphragm 4. Each of the ink fluid channels 3a has a communication hole 3c which communicates with the nozzle hole 2a by being superposed with the nozzle hole 2a in a lamination direction in the laminated state of the fluid channel plate 3 and the nozzle plate 2, and a U-shaped communication groove 3d which is formed at the outside of the communication hole 3c. The nozzle plate 2 is formed in a size whereby the nozzle plate 2 is not laminated on portions of the fluid channel plate 3 where the communication grooves 3d are formed but is laminated on peripheral portions which surround the communication holes 3c of the fluid channel plate 3.
Patent JP-2012019568-A (JP)
Title: Power converter and motor drive device using the same
Inventor: OGAWA KAZUTOSHI
IPC: H02M7/48
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce average power of ringing noise.SOLUTION: A power converter comprises: a single-arm circuit that has a high-voltage side switching element 11a with which a first diode 5a is connected in parallel, and a low-voltage side switching element 11b with which a second diode 5b is connected in parallel; and a main power supply 1 connected to a series circuit of the high-voltage side switching element 11a and the low-voltage side switching element 11b. In the power converter that has a node of the high-voltage side switching element 11a and the low-voltage side switching element 11b connected with a three-phase motor 40, a resonance frequency, which is calculated from a capacitance value across the first diode and an inductance value of wiring connecting a closed circuit of the first diode, the second diode, and the main power supply 1, is different from a resonance frequency which is calculated from a capacitance value across the second diode and the inductance value of the wiring.
Patent JP-2012028872-A (JP)
Title: Precipitation alarm distribution system and precipitation alarm distribution method
Inventor: KAWASAKI AKIRA
IPC: G01W1/10
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a precipitation alarm distribution system and a precipitation alarm distribution method capable of predicting precipitation in advance and calling a cell phone terminal user's attention.SOLUTION: When a cell phone terminal 10 receives a GPS signal, it calculates a zenith total delay estimate value (ZTD). When the zenith total delay estimate value (ZTD) becomes equal to or greater than a predetermined value, the cell phone terminal 10 calculates a chance of precipitation, and when the chance of precipitation is equal to or greater than a predetermined value, the cell phone terminal 10 notifies a precipitation prediction compilation server 40 of the chance of precipitation. When the precipitation prediction compilation server 40 receives a predetermined number of the notifications about the chance of precipitation in a predetermined area in a predetermined period, it requests a mail server 50 to transmit an alarm mail. The mail server 50 distributes the alarm mail to all cell phone terminals 10 which are present in the predetermined area according to the request from the precipitation prediction compilation server 40.
Patent JP-2012028533-A (JP)
Title: Method of filling metal into substrate penetration hole, and substrate
Inventor: TEJIMA TAKAYUKI
IPC: H01L23/52
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of filling metal into a penetration hole of a substrate having the penetration hole.SOLUTION: The metal filling method includes: a step for preparing a joined substrate having a first substrate that is conductive at least on the surface and a second substrate having a penetration hole joined via a nonionic surfactant; a step for removing the nonionic surfactant positioned at the bottom of the penetration hole of the second substrate, which is a joined surface of the joined substrate, and for exposing the surface of the conductive first substrate positioned at the bottom of the penetration hole; and a step for filling metal into the penetration hole by applying an electric field to the conductive surface of the first substrate.