baber/WOPTO huggingface dataset:
Patent JP-2012205026-A (JP)
Title: Sensitivity adjustment device and radio wave communication device
Inventor: SAITO YUTA
IPC: H04B1/40
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sensitivity adjustment device that can adjust the reception sensitivity of an antenna such that the sensitivity accords with a use by a simple mechanism while saving power consumption, and a radio wave communication device employing the sensitivity adjustment device.SOLUTION: A wristwatch 100 comprises a sensitivity adjustment device 60 for adjusting the radio wave transmission and reception sensitivity of an antenna 8 capable of transmitting and receiving a radio signal to/from a terminal device G which is an external device. The sensitivity adjustment device 60 comprises: a plurality of segments for sensitivity adjustment 62 which are disposed in the vicinity of the antenna 8 and capable of controlling lighting at each individual segment; and a segment display drive circuit part 207b which is a segment lighting control unit capable of adjusting the radio wave transmission and reception sensitivity of the antenna 8 by controlling the lighting state of the segments for sensitivity adjustment 62 during communication.
Patent JP-2012203807-A (JP)
Title: Memory module
Inventor: OSANAI FUMIYUKI
IPC: G06F13/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory module capable of supplying high quality command address signals to many memory chips from a register buffer.SOLUTION: A memory module comprises a register buffer 300 and a memory chip 200 mounted on a module substrate 110. A first command address output terminal of the register buffer 300 is connected to a first command address input terminal of the memory chip 200 through a contact plug and a first wiring layer. A second command address output terminal of the register buffer 300 is connected to a second command address input terminal of the memory chip 200 through a contact plug and a second wiring layer. Each of the wiring layers has reduced wiring density, so that the capacity between wirings can be reduced.
Patent JP-2012207712-A (JP)
Title: Pipe joint structure of solenoid valve
Inventor: ITO SHINJI
IPC: F16L37/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the pipe joint structure of a solenoid valve capable of facilitating work accompanying the change of piping.SOLUTION: The pipe joint structure is configured integrally with an adaptor 13 having an operation lever L. Accordingly, when holding of piping is released, a worker only needs to operate the operation lever L provided to the integrally formed adaptor 13. Thus, when the holding of piping is released, the worker does not have to directly operate a pipe joint. Thus, even when the pipe joint is downsized, since the direct operation of the pipe joint is unnecessary, work accompanying the change of the piping is facilitated.
Patent JP-2012206066-A (JP)
Title: Recovery method for water from aerobically and biologically treated water
Inventor: IKEDA HIROYUKI
IPC: C02F1/52
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method for water from aerobically and biologically treated water that prevents a NF membrane or RO membrane from being clogged and efficiently recovers water from aerobically and biologically treated water.SOLUTION: The method is for recovering water by subjecting the aerobically and biologically treated water generated by aerobically and biologically treating organic wastewater to filtration in a MF membrane or UF membrane apparatus and then to desalination in a NF membrane or RO membrane apparatus, wherein the aerobically and biologically treated water contains a metabolite formed during biological treatment and has a Langelier index larger than 0. The recovery method for water from aerobically and biologically treated water is characterized in that the water to be supplied for treatment to the MF membrane or UF membrane apparatus has a pH of 5.5 or lower.
Patent JP-2012209207-A (JP)
Title: Iris device to be used for electron microscope and method for manufacturing iris device
Inventor: YONEKAWA TSUKASA
IPC: H01J37/09
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an iris device to be used for an electron microscope, in which a shape of an iris hole is stabilized and the dimensional accuracy of an iris is held.SOLUTION: The iris device to be used for an electron microscope has a structure obtained by laminating a silicon oxide film and an independent thin film on a silicon substrate successively from the silicon substrate side, and the independent thin film has a Young's modulus larger than that of the silicon oxide film and tensile stress. The iris device to be used for an electron microscope is composed of an SOI substrate obtained by laminating a silicon oxide film and a silicon film on the silicon substrate successively from the silicon substrate side, a part of the silicon substrate and the silicon oxide film are notched, the silicon film has an exposure surface on the silicon substrate side in an area not supported by the silicon oxide film, and the thickness of the silicon film not supported by the silicon substrate and the silicon oxide film is 0.2 μm or more and 50 μm or less.
Patent JP-2012209874-A (JP)
Title: Moving image decoder and moving image decoding method
Inventor: KURASHIGE HIROYUKI
IPC: H04N19/137
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a reference image is deteriorated and image quality of an encoded moving image is remarkably deteriorated when quantizing the reference image using a large AC coefficient to reduce capacity of a reference image memory.SOLUTION: In a decoder which motion-compensates a moving image and decodes it, a reference image storing section includes a compression section 1200, a memory section 1201 and an extension section 1202, and template-encodes and stores a reference image. The compression section 1200 orthogonally transforms a pixel value of the reference image by block, encodes a difference of a coefficient with a template, an index indicating a selected template and the selected template, and writes them in the memory section 1201. The extension section 1202 reads the difference of the coefficient with the template, the index indicating the used template and the used template from the memory section 1201, decodes them, sums the coefficient and the used template and performs inverse orthogonal transformation by block to obtain a pixel value.
Patent JP-2012207184-A (JP)
Title: Polycarbonate resin composition and method for producing the same
Inventor: NAMIKI SHINGO
IPC: C08L69/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the stability of a polycarbonate raw material and for stably producing a polycarbonate excellent in transparency, color tone, heat resistance, moldability and mechanical strength.SOLUTION: A polycarbonate resin composition is subjected to melt polymerization in the presence of a dihydroxy compound (A) having a specific structure; a compound (B) containing formula (2) in a part of its molecular structure and containing no sulfur atom and no phosphorus atom in its molecular structure; and a compound (C) having a specific structure. In the formula (2), Rrepresents a 4-10C hydrocarbon group; Rrepresents a 1-6C alkyl group; p represents an integer of 0 to 3; and Rmay be the same or different.
Patent JP-2012209881-A (JP)
Title: Signal processing apparatus, coefficient setting method, and correction method of transmission signal
Inventor: SEKI KOSUKE
IPC: H04B3/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To compensate for a distortion of a transmission signal in a transmission path.SOLUTION: A signal processing apparatus includes a digital correction filter with an impulse response, which is calculated based on a reverse characteristic of a frequency response of a predetermined transmission path, set at a tap coefficient, and a signal correction section which corrects an amplitude level of the transmission signal based on an output value of the digital correction filter, by inputting a transmission signal into the digital correction filter.
Patent JP-2015038789-A (JP)
Title: Electronic component and electronic apparatus
Inventor: TOKUDA KOTA
IPC: G11B21/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of reducing failures which often occurs while controlling a high densely mounted magnetic head with a protruding engaging part having a projection and a hook engaged with each other.SOLUTION: The electronic component includes an FPC wiring plate having an electrical wiring formed on the film. The electronic component also includes a first FPC reinforcement having an opening and bonded a part of the FPC wiring. The electronic component further includes a second FPC reinforcement which is bonded to a part of the first FPC reinforcement and has a projection capable of being engaged with the opening of the first FPC reinforcement.
Patent JP-2012222179-A (JP)
Title: Print wiring board
Inventor: OKUYAMA YOSHIHIRO
IPC: H05K3/46
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a suitable print wiring board and a structure thereof, which can effectively release heat generated from a heat generator, and can avoid restriction on the number of components mounted on the print wiring board.SOLUTION: A print wiring board P includes: a heat receiving part 12 configured to attach a heat generator F to an outer layer region S of a substrate body 1; a heat release part contacted with a radiator; and a heat release path 14 disposed between the heat receiving part 12 and the heat release part 13. The heat release path 14 includes: a thick copper foil layer 15 disposed in an inner layer region of the substrate body 1; a heat receiving-side through hole T1 which is disposed at a position to permit communication between the thick copper foil layer 15 and the heat receiving part 12, and has a copper heat transfer columnar body 16 disposed on the inside thereof; and a heat release-side through hole T2 which is disposed at a position to permit communication between the thick copper foil layer 15 and the heat release part 13, and has a copper heat transfer columnar body 15 disposed on the inside thereof.
Patent JP-2011168603-A (JP)
Title: Method and carrier complex for delivering molecule to cell
Inventor: SZETO HAZEL
IPC: A61P31/04
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide carrier complexes, methods for delivering molecules to cells, and carrier complexes therefor.  <P>SOLUTION: The carrier complexes comprises a molecule and an aromatic cationic peptide. In one embodiment, the method includes contacting the cell with the carrier complex. In another embodiment, the method includes contacting the cell with a molecule and an aromatic cationic peptide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230637-A (JP)
Title: Program group
Inventor: NIIHARA RYOMA
IPC: G06F11/30
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To reliably supply a defined watchdog signal when switching from a boot program to a basic program takes place.SOLUTION: While boot processing is being executed, the signal level of a WD signal is reversed each time a WD count value reaches a WD threshold THw1 (i.e. a WD period elapses), and while normal processing is being executed, the signal level of the WD signal is reversed each time the WD count value reaches a WD threshold THw2 (i.e. the WD period elapses). At the timing of switching from boot processing to normal processing, the initial value of the WD count value is set to such a value that reaches the WD threshold THw2 when an initial offset time elapses, on the basis of inherited information.
Patent JP-2011147195-A (JP)
Title: Differential forwarding in address-based carrier networks
Inventor: FRISKNEY ROBERT
IPC: H04L45/74
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable differential forwarding in address-based carrier networks such as Ethernet(R) networks.  <P>SOLUTION: Connections are established by configuring, in various nodes, mappings for forwarding data frames, such as Ethernet(R) frames. The mappings are from a combination of (a) a destination (or source) address corresponding to a destination (or source) node (73) of the connection and (b) an identifier, such as a VLAN tag. The mappings are to selected output ports of the various nodes. By using the combination of destination (or source) address and the identifier, the mappings enable data frames belonging to different connections (76, 77) to be forwarded differentially (namely, forwarded on different output ports) at a node (75) despite the different connections having the same destination node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181094-A (JP)
Title: Maintaining processor resource during architectural event
Inventor: BRANDT JASON
IPC: G06F9/46
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the overhead associated with switching the context of an address space.  <P>SOLUTION: This method includes: a step of switching the context between the first address space and the second address space by the processor of a system; a step of determining whether the second address space exists in a list of address spaces stored in a scratch pad memory of the processor; a step of allocating a new entry of the second address space that is different from the current entry of the first address space after switching the context to the second address space if the second address space does not exist in the list of address spaces; and a step of maintaining the current entry of the first address space to a conversion buffer of the processor after switching the context to the second address space if the second address space exists in the list of address space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012235914-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for detecting a fraudulent act or an abnormal condition of the game machine.SOLUTION: The game machine includes: a game playing surface on which a game ball rolls; an image data acquiring unit for imaging the game playing surface from the game playing surface side and acquiring image data; a trajectory data creating unit for creating trajectory data of an article present on the game playing surface based on the image data acquired in time series by the image data acquiring unit; and a notification signal outputting unit for determining whether the trajectory data created by the trajectory data creating unit corresponds to an abnormal pattern previously stored or not, and outputting a notification signal when the trajectory data corresponds to the abnormal pattern.
Patent JP-2012237534-A (JP)
Title: Sunlight heat utilized steam absorption chiller and sunlight heat utilization system
Inventor: TAKEDA NOBUYUKI
IPC: F24S23/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To concentrate a dilute solution diluted by an absorber by either sunlight heat or a burning heat source and perform operation with good efficiency.SOLUTION: The sunlight heat utilized steam absorption chiller includes a regenerator 1 which uses steam generated by sunlight heat as a heat source, the absorber 6, an evaporator 5, and a condenser 4, and has a heat exchanger 10 for allowing heat exchange between a dilute solution flowing from the absorber to the regenerator and a concentrated solution flowing from the regenerator to the absorber. The chiller is provided with a means for generating steam by the burning heat source, and either the steam generated by the burning heat source or the steam generated using sunlight heat can be input as the heat source for the regenerator. The chiller is provided with a steam drain heat recovery unit 105 for allowing heat exchange between at least part of the dilute solution flowing from the absorber to the regenerator and a steam drain discharged from the regenerator to allow heat recovery from the steam drain.
Patent JP-2012244220-A (JP)
Title: Ringing suppression circuit
Inventor: MORI HIROYUKI
IPC: H04L25/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a ringing suppression circuit which allows waveform distortion energy to be consumed with a simple configuration, thereby surely suppressing ringing.SOLUTION: A series circuit of a P channel MOSFET 4 and an N channel MOSFET 5 is connected between a pair of signal lines 3P and 3N. Upon detection of a differential signal level change from high to low, a control circuit 11 simultaneously turns on the P channel MOSFET 4 and the N channel MOSFET 5 for a certain period of time. Thereby, an impedance between the signal lines 3P and 3N is considerably lowered during level transition of the differential signal, and differential signal waveform distortion energy is absorbed by on-resistances of the FETs 4 and 5, thereby suppressing occurrence of ringing.
Patent JP-2012242444-A (JP)
Title: Current control circuit and image formation apparatus using the same
Inventor: ISHIKAWA JUNJI
IPC: G03G15/20
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To correct an offset more precisely than ever before.SOLUTION: A CPU 301 determines an offset by timing when the number of positive half-waves equals the number of negative half-waves. However, a temporal difference between certain timing and the next timing is longer than a cycle of input AC voltage. Thus, the offset can be obtained by a current value detected at a period when energization duration of positive AC current equals energization duration of negative AC current, so that a more precise offset can be obtained by this invention, than by a conventional system that obtains an offset by each input AC voltage cycle.
Patent JP-2012243865-A (JP)
Title: Conductive composition for forming solar cell collector electrode, and solar cell
Inventor: SATO NAO
IPC: H01L31/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition for forming a solar cell collector electrode, by which a solar cell exhibiting a high fill factor in a wide firing temperature range (700-800°C) can be obtained, and to provide a solar cell using the same.SOLUTION: The conductive composition for forming a solar cell collector electrode forms a collector electrode of a solar cell comprising a front surface electrode on the light-receiving surface side, an antireflection film, a semiconductor substrate, and a rear surface electrode. The conductive composition for forming a solar cell collector electrode contains conductive particles (A), a fatty acid metal salt (B), glass frit (C), and a solvent (D). In the fatty acid metal salt (B), a carboxylic acid silver salt (B1) and at least one or more carboxylic acid metal salts (B2) of metals selected from a group consisting of magnesium, nickel, copper, zinc, yttrium, zirconium, tin, and lead are used together as two or more fatty acid metal salts different in both fatty acid and metal.
Patent JP-2011225885-A (JP)
Title: Polymer compound, photoresist composition containing the polymer compound, and method for forming resist pattern
Inventor: OGATA HISAYUKI
IPC: C08F12/22
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound which enables to obtain a highly sensitive photoresist composition which forms a fine pattern with excellent resolution and good rectangular shape and gives good resist characteristics even when the acid generated by an acid generator is weak, a photoresist composition using such a polymer compound, and a method for forming a resist pattern using the photoresist composition.SOLUTION: The polymer compound has alkali-solubility variable by the action of an acid. A hydrogen atom of a phenolic hydroxy group in a constitutional unit represented by at least one of chemical formula (30) or (31) of the polymer compound is substituted with an acid-dissociable dissolution inhibiting group represented by general formula (1) (in formula, Ris an alicyclic group with the number of carbon atoms of 20 or less, and n is 0 or an integer of 1-5).
Patent JP-2012240409-A (JP)
Title: Slide type multi-core writing instrument
Inventor: YAMAMOTO MASANOBU
IPC: B43K25/02
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of easily decorating a barrel, in a slide type multi-core writing instrument including a clip.SOLUTION: This slide type multi-core writing instrument is structured such that a plurality of writing bodies are arranged in a barrel by being energized in a barrel rear-end direction by coil springs; slide bodies continuously connected to rear parts of the respective writing bodies are slidably stored in slide grooves formed on the barrel; operation parts projecting outward from the slide grooves are formed integrally with or attached to the slide bodies; projection of a writing part of each writing body is maintained by sliding the operation part in a barrel tip direction; and a clip is attached to the rear end of the barrel. In this slide type multi-core writing instrument, a mounting groove extending along the longitudinal direction is formed at the rear end and at a circumferential position different from those of the slide grooves; an opening communicating with the rear side of the mounting groove is formed at the rear end of the barrel; the clip is mounted to the mounting groove from the opening; and outer surfaces of the barrel between the slide grooves and between the mounting groove and the slide grooves are located nearly on the same circle.
Patent JP-2012249004-A (JP)
Title: Wide angle directional antenna
Inventor: OGAWA MASARU
IPC: H01Q21/28
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thin planar antenna having a wide angle directivity from a direction perpendicular to the principal surface to the principal plane direction.SOLUTION: The wide angle directional antenna has an antenna region consisting of an antenna element 20 formed on a first surface 11 being a principal surface of a dielectric substrate 10 and having directivity in a direction perpendicular to the first surface, and a ground layer 30 formed planarly on a second surface 12 parallel with the first surface in a region including at least the lower region of the antenna element. A dipole antenna consisting of a pair of a first conductor wire 41 and a second conductor wire 42 having directivity in a direction parallel with the principal surface is provided in a region between the antenna region and the side surface of the dielectric substrate where the ground layer is not formed. Consequently, the directivity is enlarged in a direction perpendicular to the principal surface and a direction parallel with the principal surface.
Patent JP-2012246814-A (JP)
Title: Inter-cylinder air-fuel ratio variation failure detection device for multi-cylinder internal combustion engine
Inventor: ODA SUMIHISA
IPC: F02D41/08
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To detect inter-cylinder air-fuel ratio variation failure by executing fuel injection amount change control for forcibly changing a fuel injection amount during an idle operation.SOLUTION: This inter-cylinder air-fuel ratio variation failure detection device for a multi-cylinder internal combustion engine comprises: a means for executing fuel injection amount change control for forcibly changing a fuel injection amount of a predetermined target cylinder by a predetermined amount during an idle operation of the internal combustion engine 1; a means for executing intake air amount holding control for holding an intake air amount at a predetermined air amount or more when the fuel injection amount change control is executed; and a means for detecting the inter-cylinder air-fuel ratio variation failure on the basis of the output variation of the internal combustion engine when the fuel injection amount change control is executed.