baber/WOPTO huggingface dataset:
Patent JP-2012198697-A (JP)
Title: Ic built-in medium
Inventor: WASHITSUKA JUNICHI
IPC: G06K19/077
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an IC built-in medium excellent in security.SOLUTION: An IC built-in medium according to an embodiment has an IC chip and an antenna substrate incorporated therein and performs noncontact communications with a reader/writer. The IC built-in medium is able to communicate when external pressure is applied to two or more points of the medium simultaneously, when the medium is oriented in a particular direction, or when the medium is confirmed to be located in a particular area through a GPS system.
Patent JP-2012196171-A (JP)
Title: Method for producing ostrich fern extract
Inventor: TSUCHIDA MAMORU
IPC: A23L19/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ostrich fern (Matteuccia struthiopteris) extract stably including caffeoylhomoserine.SOLUTION: This method for producing the ostrich fern extract includes a process (1) to a process (4) as follows: process (1) for homogenizing ostrich fern in 95-99.5 wt.% ethanol aqueous solution, process (2) for filtering the homogenized solution followed by vaporizing the solvent of the filtrate to bring into a solid, process (3) for dissolving the solid thus obtained into 30-80 wt.% 1,3-butylene glycol aqueous solution, and process (4) for removing insolubles from the product by filtering so as to obtain the ostrich fern extract.
Patent JP-2012199373-A (JP)
Title: Light receiving device
Inventor: TAKABAYASHI KAZUMASA
IPC: H01L31/10
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To satisfy the need for a technology of limiting increase in the peak value of optical intensity even if the intensity of incident light increases.SOLUTION: A taper waveguide connects an input waveguide and a photodiode. Width of the taper waveguide spreads from the input end connected with the input waveguide toward the output end connected with the photodiode. The spread half angle of the taper waveguide is large enough to excite a higher order mode when signal light is input from the input waveguide. Width of the photodiode is constant or spreads in the direction receding from the output end of the taper waveguide, and the spread half angle is equal to or smaller than that of the taper waveguide.
Patent JP-2012204981-A (JP)
Title: Broadcast program-annexed information display system
Inventor: HAMAGUCHI SHIN
IPC: H04N7/173
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast program-annexed information display system capable of providing specific information appropriate for a user without reducing the display size of a video program relative to the screen size.SOLUTION: A broadcast program-annexed information display system 100 includes: an information storage part 51 for storing plural pieces of specific information t that can be distributed via a network and are prepared in accordance with the attribute of a user; a transmission part 11 disposed in a broadcasting station 1 and transmitting, as broadcast signals, a signal of a broadcast program h and a signal including access information used for accessing the specific information t; a broadcast reception part 31 disposed on a user 3-side and receiving the broadcast signals; and a terminal 32 capable of communicating with the aforementioned broadcast reception part 31, with at least either one of the broadcast reception part 31 and the terminal 32 having a specification part 33 for specifying the other, and with the aforementioned terminal 32 allowing registration of user information u of the user 3 and having a display part 323 capable of displaying the access information a used for reaching the specific information t corresponding to the user information u.
Patent JP-2012204573-A (JP)
Title: Magnetic storage device and method of manufacturing the same
Inventor: SUGIURA KUNIAKI
IPC: H01L43/08
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage device capable of suppressing that a memory cell or an MTJ element becomes defective and suppressing increase in manufacturing cost.SOLUTION: A magnetic storage device according to an embodiment has: a source region and a drain region provided to a semiconductor layer so as to be separated from each other; a gate insulating film provided on the semiconductor layer between the source region and the drain region; a gate electrode provided on the gate insulating film; a source electrode and a drain electrode provided to the source region and the drain region, respectively; a first lamination structure provided on one of the source electrode and the drain electrode and at least having first and second ferromagnetic layers and an insulating tunnel barrier layer provided between the first and second ferromagnetic layers; and a contact plug provided on the other of the source electrode and the drain electrode and at least having a layer formed of the same material as the first and second ferromagnetic layers and having substantially the same height as that of the first lamination structure.
Patent JP-2012203675-A (JP)
Title: Display having nightglow and bill testing functions
Inventor: Chen xu-biao
IPC: G09F9/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a display having nightglow and bill testing functions.SOLUTION: The display having the nightglow and the bill testing functions of this invention comprises a microcontroller, a push key unit and an ultraviolet light emitter. The push key unit includes an ultraviolet light key, and when the ultraviolet light key is pressurized, the push key unit can output ultraviolet light signals (S) to the microcontroller. The ultraviolet light emitter is interconnected with the microcontroller, and the microcontroller receives the ultraviolet light signals (S), drives the ultraviolet light emitter, and emits ultraviolet light. Thus, the display simultaneously achieves the nightglow and the bill testing functions through the ultraviolet light.
Patent JP-2012209416-A (JP)
Title: Solid-state imaging device, method for manufacturing the same, and electronic information equipment
Inventor: KOYAMA HIDETSUGU
IPC: H01L27/146
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To improve charge voltage conversion ratio to obtain an image signal of higher image quality by reducing capacity of an electronic charge detection part even when a pixel size becomes small.SOLUTION: A P-type well 3 is provided at an upper part of an N-type substrate 2, an embedded photodiode 6 and an electric charge detection part 7 are provided in the P-type well 3, and the P-type well 3 at a lower part of the electric charge detection part 7 is completely depleted. Thus, junction capacity C of the electric charge detection part 7 is sharply reduced by depleting the P-type well 3 sandwiched between the electric charge detection part 7 and the N-type substrate 2.
Patent JP-2012211544-A (JP)
Title: Sheet-metal turbine housing
Inventor: NAGAE SATOMI
IPC: F02B39/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-metal turbine housing, in which protectors for preventing fragments from scattering upon a burst of a turbine wheel are disposed at essential portions, thereby providing a scattering prevention of the fragments effectively and reducing the size and the weight.SOLUTION: A turbine housing 1 is mounted on the downstream of an engine exhaust manifold, and a scroll 3 of a turbocharger for driving a turbine rotor using an exhaust gas is formed of a sheet metal in the turbine housing. The protector 30 is located along a scroll direction on the outer periphery in the radial direction of a rotary shaft of the turbine rotor which is the outer periphery of the scroll 3, and the protector 30 is fixed to the scroll 3.
Patent JP-2012212554-A (JP)
Title: Battery pack structure
Inventor: MUTO MOTOHARU
IPC: H01M10/44
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust a battery voltage according to a drive voltage of an electronic apparatus without preparation of a plurality of battery packs, a dummy battery, etc.SOLUTION: A battery pack 1 comprises plus-side and minus-side battery terminals 9a and 9b disposed on both ends of a plurality of insertion portions 4, to which a battery 3 can arbitrarily be inserted, for outputting the battery voltage to output terminals 2a and 2b. At at least one or more insertion portions 4, there are respectively provided battery detection means 5 for detecting the insertion or extraction of the battery 3 and switching means 6 for switching operation in cooperation with the detection of the battery detection means 5. The switching means 6 makes an electrically connected state between both ends of the insertion portion 4 when the battery insertion is not detected, and cuts off the connection between the battery terminals 9a and 9b on both ends of the insertion portion 4 when the battery insertion is detected.
Patent JP-2012220573-A (JP)
Title: Opening prevention structure of housing
Inventor: HORIKOSHI KANENOBU
IPC: G03B17/02
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an opening prevention structure of a housing capable of preventing opening of a housing top surface even when an impact such as falling is applied thereto.SOLUTION: The opening prevention structure of a housing for electronic apparatuses is formed by joining a first housing component with a second housing component and stores electronic components in the inside thereof. The first housing component or the second housing component includes: a projecting member projectingly provided to the inner surface side of one housing component; and a recessed member provided in the other housing component and opened towards a direction fitting with the projecting member. The projecting member has such a shape as to prevent contraction of an interval between the mutual side walls in the fitting direction with the recessed member, and the recessed member has such a shape as to prevent enlargement of an interval between the side faces towards an opening edge in the fitting direction with the projecting member.
Patent JP-2011171754-A (JP)
Title: Piezoelectric device and electronic equipment using the same
Inventor: IINO AKIHIRO
IPC: H01L41/22
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device which has high junction strength between layers of laminated piezoelectric elements, hardly generates a chip and a crack, and has high reliability and superior shape precision of a laminated piezoelectric element, in a piezoelectric device using a laminated piezoelectric element constituted by laminating a plurality of piezoelectric elements, and also to provide electronic equipment.  <P>SOLUTION: In the piezoelectric device including a laminated piezoelectric element constituted by laminating a first piezoelectric element 1b having first electrodes 10a, 10b, 10c, and 10d and a second piezoelectric element 1c having a second electrode 10f different from the first electrodes, the first piezoelectric element 1b has a first reinforcement electrode 10g in addition to the first electrodes 10a, 10b, 10c, and 10d, and the second piezoelectric element 1c has a second reinforcement electrode 10g in addition to the second electrode 10f, the first reinforcement electrode 10e and the second reinforcement electrode 10g being provided at places where the first electrodes 10a, 10b, 10c, and 10d and the second electrode 10f do not overlap with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223896-A (JP)
Title: Method of manufacturing liquid ejection head
Inventor: OZASA AKIYOSHI
IPC: B41J2/055
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid ejection head capable of improving the yield of products.SOLUTION: This method includes a first protection sheet removing process of removing a part of a first sheet 103 at the inside of an annular region 104 after a liquid channel forming process, a second protection sheet sticking process of sticking a second protection sheet 106 to a region at the inside of the annular region 104 with a second adhesive layer 107 therebetween after the first protection sheet removing process, and a washing process of washing a portion at a reservoir forming substrate wafer 130 side by using the cleaning liquids 142a, 143a which can remove at least a first adhesive layer 105 after the second protection sheet sticking process. Each of the second adhesive layer 107 and the second protection sheet 106 has a liquid resistance property with respect to the cleaning liquids 142a, 143a.
Patent JP-2012018913-A (JP)
Title: Spark plug and manufacturing method thereof
Inventor: NAKAMURA MAI
IPC: H01T21/02
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug in which breaking strength of a main metal fitting is improved.SOLUTION: In a main metal fitting 30 of a spark plug 100, a relation of R×A≥0.20 mmis satisfied, where A is a thickness of an inflection part 353 in a radial direction and R is a curvature radius of an outer surface of the main metal fitting 30 extending from the inflection part 353 to a uniform thickness part 348.
Patent JP-2012230488-A (JP)
Title: Information processing device, scheduling method, and program
Inventor: FUJII SATORU
IPC: G06F9/48
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To normally operate software which operates under a one-CPU environment and includes a sequence dependent on task priority in a multi-processor type information processing device.SOLUTION: An information processing device comprises: plural processors; and a scheduler that, when a specific task comes into an execution state in any of the plural processors, brings all the other tasks having priority lower than that of the specific task into an execution standby state until completion of processing of the specific task.
Patent JP-2012229545-A (JP)
Title: Exterior section construction method
Inventor: KATO HIROSHI
IPC: E04G21/14
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an exterior section construction method capable of safely and accurately constructing an exterior section.SOLUTION: In the exterior section construction method, a wing part 20 extending in a vertical direction is constructed at a prescribed interval away from an outer wall surface 3A of a building 1. The wing part 20 is a structure supported by connection plates 15A and 15B of the building through a plurality of needles 30A-30C and rods 40A-40D arranged at prescribed positions of the outer wall surface 3A. The wing part 20 is assembled from a lower layer to an upper layer while being supported by the needles 30A-30C and the rods 40A-40D, and in the assembly step, a wind resistant beam 21 at the uppermost part of the wing part 20 in the middle of assembly is temporarily supported by the connection plate 15B of the building by a temporarily provided rod 60.
Patent JP-2012229778-A (JP)
Title: One-way clutch with bi-directional rotation function
Inventor: IUCHI HARUHI
IPC: F16D41/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch with a bi-directional rotation function which has a small number of components, is easily assembled, and a has a structure capable of being manufactured at low cost.SOLUTION: An outer side member 1 or an inner side member 2 has a wedge-shaped hollow part having one side narrowing in a rotation direction and the other widening side, and a lever piece storing hollow part formed to be connected to the narrowing side of the wedge-shaped hollow part. The lever member has a plurality of lever pieces 14, and the lever pieces 14 are inserted into the lever piece storing hollow part. A locking part is formed between the outer side member 1 or the inner side member 2 and a lever member, and by displacing the lever member in either direction, the lever pieces 14 protrude to the wedge-shaped hollow part to restrict a wedge-shaped space, or return a space in the wedge-shaped hollow part to the original state. At this occasion, the lever member is locked by the outer side member 1 or the inner side member 2 to perform the bi-directional rotation function and an unidirectional rotation function.
Patent JP-2012233023-A (JP)
Title: Sustained-release biodegradable coating agent and body with sustained-release biodegradable coat
Inventor: SHINOZAWA NAOKO
IPC: C09D5/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sustained-release biodegradable coating agent comprising a polylactic acid-based resin having self-emulsification function of forming stable aqueous dispersion without adding an emulsifier, and a body with the sustained-release biodegradable coat, because: it is convenient that when a polylactic acid-based biodegradable resin to be used as a coating agent is able to form an aqueous dispersion, the biodegradable coated body can be readily obtained by a method comprising dissolving or dispersing the component to be coated into the aqueous dispersion, and then spraying the aqueous dispersion itself to vaporize moisture into a particle form, or the like; and it is preferable that when the polylactic acid-based biodegradable resin is self-emulsifiable one that can form aqueous dispersion without adding a surfactant, there occurs no release of surfactants in the environment during the biodegrading process so as to reduce environmental load.SOLUTION: This sustained-release biodegradable coating agent comprises a copolymer polyurethane resin having a polylactic acid segment and a sulfonate group-containing segment in the molecule. The body with the sustained-release biodegradable coat is obtained by coating a component to be coated with the coating agent.
Patent JP-2012232872-A (JP)
Title: Phosphate group-containing polyalkylene glycol-based polymer
Inventor: SAKAMOTO NOBORU
IPC: C04B24/26
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyalkylene glycol-based polymer which exhibits performances such as cement dispersibility or slump retention property at a higher level, and is thereby useful for various applications, especially for the application of cement admixture, and to provide a cement admixture and a cement composition using the same.SOLUTION: The polyalkylene glycol-based polymer has such a structure that a terminal oxygen atom at at least one terminal of a polyalkylene glycol chain is bonded directly or via an organic residue to the terminal of the main chain of a polymer including a constituent unit derived from a vinyl-based monomer component. The polyalkylene glycol-based polymer has a structure of the formula (1), and the vinyl-based monomer component indispensably includes a monomer having a phosphate group.
Patent JP-2012235320-A (JP)
Title: Image formation device, setting method, and setting program
Inventor: SUGIURA HIROSHI
IPC: G06F3/12
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of facilitating an operation to input a setting value for setting a processing condition.SOLUTION: An MFP includes: a setting screen display part for displaying a setting screen (S03); an input screen display part for displaying an input screen different from the setting screen by superimposition on the setting screen when an item name on the setting screen is indicated while the setting screen is being displayed (S08); a first setting value reception part for receiving a value corresponding to an input key image which is indicated by a user among multiple input key images included in the input screen (S11); a hard key part including multiple hard keys; a second setting value reception part for receiving a value corresponding to the hard key which is indicated by the user among the multiple hard keys (S11); and a display stop part for stopping the displaying of the input screen in response to the reception of an operation to validate the hard key part while the input screen is being displayed (S21).
Patent JP-2012233097-A (JP)
Title: Method of producing carboxyl group-containing granular polymer particle, and carboxyl group-containing granular polymer particle
Inventor: TAKEMORI SHINICHI
IPC: C08J3/12
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply producing carboxyl group-containing granular polymer particles having large bulk density, more likely to swell in water, and reduced in residual solvent concentration.SOLUTION: The method of producing the carboxyl group-containing granular polymer particles includes: a step of producing carboxyl group-containing polymer particles having the bulk density of 0.15 to 0.3 g/cm; a step of placing the carboxyl group-containing polymer particles on a belt that moves continuously in a state that the thickness of the carboxyl group-containing polymer particles is 0.5 mm or more but smaller than 5 mm, and then making the polymer particles pass through a humidifying chamber so that the carboxyl group-containing polymer particles is made to absorb the moisture to have a moisture content of 3 to 15 mass%, thereby producing an aggregate of the carboxyl group-containing polymer particles; and a step of drying the carboxyl group-containing polymer particles and then pulverizing the polymer particles.
Patent JP-2011223009-A (JP)
Title: Method for fabrication of isolated micro-and nano-structures using soft or imprint lithography
Inventor: JOSEPPH M DE SIMONE
IPC: B81C99/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabrication of isolated micro-and nano-structures using soft or imprint lithography.SOLUTION: The presently disclosed subject matter describes the use of fluorinated elastomer-based materials, in particular perfluoropolyether (PFPE)-based materials, in high-resolution soft or imprint lithographic applications, such as micro-and nanoscale replica molding, and a first nano-contact molding of organic materials to generate high fidelity features using an elastomeric mold. Accordingly, the presently disclosed subject matter describes a method for producing freestanding, isolated nano-structures of any shape using soft or imprint lithography techniques.
Patent JP-2012236734-A (JP)
Title: Optical glass
Inventor: KONOSHITA SATOKO
IPC: C03C3/066
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide optical glass having an optical characteristic of high refractive index and low dispersion suitable for mold press molding, low in partial dispersion ratio, reduced in deterioration of a mold in mold press molding, and excellent in mass productivity.SOLUTION: The optical glass contains, in mole as its glass composition, 1-47.5% of TeO, 0.1-31% of BO, 0.1-29.5% of ZnO, 0-10% of NbO, 0-2% of WO, 0-11.5% of LaO, 0-3% of GeO, and 0-3% of GaO, and not contains substantially PbO.
Patent JP-2011205669-A (JP)
Title: Precoding for scheduling responding to segment in wireless communication systems
Inventor: GORE DHANANJAY ASHOK
IPC: H04J1/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide techniques to enhance the performance in a wireless communication system, using segments called subbands and using precoding.SOLUTION: The bandwidth for transmission to an access terminal is constrained to a preferred bandwidth which is less than the bandwidth available for transmission to an access terminal. Precoding information related to the subcarriers within the constrained bandwidth provides feedback about the forward link channel properties related to different subbands and may be fed back on a channel associated with the bandwidth.