baber/WOPTO huggingface dataset:
Patent JP-2011193448-A (JP)
Title: High-frequency switching circuit and method for determining power of high-frequency signal
Inventor: BAKALSKI WINFRIED
IPC: H03K17/687
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency switching circuit for obtaining highly accurate impedance matching over a wide range frequency band.  <P>SOLUTION: The high-frequency switching element 110 has a first channel terminal 120 and a second channel terminal 130, wherein a high-frequency signal 140 is switchably routed via a channel path 150 between the first channel terminal and the second channel terminal. The high-frequency switching circuit 100 further includes a power detection circuit 160. The power detection circuit is configured to obtain a first measurement signal 170 from the first channel terminal and a second measurement signal 180 from the second channel terminal, and to combine the first measurement signal and the second measurement signal to derive, on the basis of both the first measurement signal and the second measurement signal, a power signal 190 describing a power value of the high-frequency signal routed via the channel path of the high-frequency switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190250-A (JP)
Title: New compound, antitumor agent and pharmaceutical, food and cosmetic having antitumor action
Inventor: OTA TOMIHISA
IPC: A23L33/00
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having no risk of side effects, safe, and having excellent antitumor action, to provide antitumor agents having no risk of side effects, safe, and having excellent antitumor action, and to provide pharmaceuticals, foods and cosmetics, having no risk of side effects, safe, and having excellent antitumor action.  <P>SOLUTION: There are provided a new compound A represented by formula (1), antitumor agents containing the new compound A, and pharmaceuticals, foods and cosmetics, having antitumor action and containing the new compound A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173379-A (JP)
Title: Film mirror and reflector for solar thermal power generation
Inventor: YONEZAKI YUUMI
IPC: F24S23/70
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a film mirror and a solar thermal power generation device manufactured at high productivity, and to provide the film mirror and the solar thermal power generation device having a high regular reflectance in an initial time, even when being subjected to irradiation of ultraviolet light for a long period in the open air, neither lowering the regular reflectance nor deteriorating adhesion between a silver reflection layer and an adjacent layer.SOLUTION: The film mirror is formed by applying coating liquid including an organic silver complex compound onto a resin base material and calcining it, and having at least a single layer of a silver reflection layer. The film mirror includes a hard coat layer containing a UV absorber at a position separated from the silver reflection layer with respect to the resin base material.
Patent JP-2012173110-A (JP)
Title: Three-phase power measuring device
Inventor: SHIODA TOSHIAKI
IPC: G01R21/133
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously obtain a phase voltage from a line voltage and a phase current measured by a 3-voltage and 3-current measuring method and power consumption of each phase in three-phase and 3-line connection.SOLUTION: The three-phase power measuring device using a 3-voltage and 3-current measuring method by three-phase 3-line connection includes input units of the three circuits corresponding to three phases, a calculation unit to which the output signals of the input units are input, and a CPU including a display unit for displaying the calculation result of the calculation unit. The calculation unit includes phase power multiplier of three circuits for multiplying phase voltage instantaneous values and current instantaneous values of the respective phases, phase power average value calculators of three circuits for calculating average values of the multiplication results of the phase power multipliers, and a phase power adder for adding together the phase power average value outputs of the phase power average value calculators.
Patent JP-2012170663-A (JP)
Title: Food container carrier
Inventor: TANAKA KUNIHIKO
IPC: A47L15/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a food container carrier lifting a food container to a prescribed height and smoothly carrying it though an installation space to a floor face is smaller than before.SOLUTION: The carrier for the food container for carrying the food container collected in a collection part and lifting it to the prescribed height includes: a turn mechanism turning vertically to a machine body; scooping-up parts each for vertically turning in association with the turn mechanism to scoop up the food container collected in the collection part; a carry-out part for carrying the food container discharged from the scooping-up part at a time point when the scooping-up part transfers from ascent to descent outside a side part of the machine body; and a surrounding member surrounding the periphery of the scooping-up parts and turning together with the scooping-up parts.
Patent JP-2012175003-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IWASAKI SHINYA
IPC: H01L21/28
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of easily manufacturing a semiconductor device having an electrode structure where multiple metal layers are laminated.SOLUTION: The method of manufacturing a semiconductor device by using a semiconductor substrate having a semiconductor layer, a first metal layer formed on te surface of the semiconductor layer, and an insulation layer formed at a position contiguous to the first metal layer so as to expose the first metal layer at least partially includes: a step for forming a second metal layer exhibiting higher adhesion to the first metal layer than to the insulation layer on the surface of the first metal layer at an exposed part and on the surface of the insulation layer; and a step for peeling off the second metal layer formed on the surface of the insulation layer from the insulation layer while leaving the second metal layer formed on the surface of the first metal layer.
Patent JP-2012171594-A (JP)
Title: Platform gate device
Inventor: MOROKUMA HIRONORI
IPC: B61B1/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a platform gate device capable of preventing a shutter case gate from being damaged through its collision with a luggage and the like and at the same time preventing a shock-absorbing member from being dropped.SOLUTION: A pair of chamfered portions 2b are formed continuously in a vertical direction at both ends (outer corner portions) of the end segments of entrance and exit 4 of a shutter case gate 2 in their thickness direction. A rod-like shock absorbing member 5 is fixed to each of the chamfered portions 2b. The shock absorbing member 5 is constituted by either soft synthetic resin or hard rubber and the like, for example. The shock absorbing member 5 is arranged within a range of thickness of the shutter case gate 2. That is, the shock absorbing member 5 does not protrude outside the shutter case gate 2 in a thickness direction of the shutter case gate 2.
Patent JP-2012174661-A (JP)
Title: Connector device and power line communication unit
Inventor: TAKADA YOSUKE
IPC: H04B3/56
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector device and a power line communication unit that allow downsizing of a circuit board, in which a circuit related to power line communication is configured, in a vehicle equipped with a power line communication function.SOLUTION: A coil for noise reduction is provided on a connector device 3. Two AC lines 11a, 12a for supplying electric power that pass through a cylindrical part 32 of the connector device 3 and extend from the end face thereof are wound around toroidal cores 17a, and the two toroidal cores 17a are disposed on the outer circumference of the cylindrical part 32. The toroidal cores 17a are externally fit in the cylindrical part 32, and a groove 32a for housing a wound part of the AC lines 11a, 12a for supplying electric power that are wound around the toroidal cores 17a is formed on the cylindrical part 32. In addition, two through holes 32b are formed on the circumferential wall of the cylindrical part 32, and AC lines 11b, 12b for power line communication that are connected with AC lines 11, 12 inside the cylindrical part 32 are passed through the through holes 32b so as to extend inside and outside of the cylindrical part 32.
Patent JP-2012170789-A (JP)
Title: Cylindrical body, guide wire, and catheter
Inventor: NAKAYAMA TAKESHI
IPC: A61L29/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body with excellent kink resistance and crack resistance, and to provide a guide wire which does not easily kink, is excellent in torque transmissibility, and is not easily broken, and to provide a catheter which does not easily kink and is not easily broken.SOLUTION: The cylindrical body made of a metal, an inner surface of the cylindrical body is formed of nitriding iron, and an outer surface of the cylindrical body is formed of a metal whose hardness is lower than the nitriding iron.
Patent JP-2011105770-A (JP)
Title: Treatment of faecal incontinence and other conditions with 1r,2s-methoxamine
Inventor: BARRAS NORMAN
IPC: A61P9/04
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide 1R,2S-methoxamine for use as a medicine.  <P>SOLUTION: 1R,2S-Methoxamine may be used topically for effective treatment of faecal incontinence at low doses without local or systemic side effects, for example, without affecting blood pressure. 1R,2S-Methoxamine may be used to treat other disturbances and disorders of the gastro-intestinal, as a pressor agent, as a nasal decongestant and in ophthalmology, at low doses and without significant side effects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178940-A (JP)
Title: Current collecting box
Inventor: KIMURA KOICHI
IPC: H02B1/40
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance stability of a current collecting box when operating an opening/closing switch by detaching a lid body.SOLUTION: A current collecting box 10 includes: a storage box having an input terminal, an output terminal and an opening/closing switch 15 which can be operated manually; a lid body 22 covering an opening of the storage box; a first coupling part 20 formed on the side face of the storage box; a second coupling part 24 formed in a projecting manner in a position opposing to the first coupling part 20 on the inner face of the lid body 22; an opening 28 installed between the lid body 22 and the storage box and formed in a position opposing to an operation part 16 of the opening/closing switch 15 to have a size enabling manual operation of the opening/closing switch 15; and an inner lid 25 having a notch which is formed in a position corresponding to the second coupling part 24 of the lid body 22 and through which the second coupling part 24 can be inserted. An inner lid cover 30 having side walls and a bottom face formed excluding an opening end is formed in the notch of the inner lid 25, and the first coupling part 20 within the inner lid cover 30 and the second coupling part 24 of the lid body 22 are located opposing to each other.
Patent JP-2012182310-A (JP)
Title: Heat treatment apparatus and method of controlling the same
Inventor: YOSHII KOJI
IPC: H01L21/22
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To maintain the temperature uniformly when the temperature is stabilized and to easily control the temperature when the temperature is increased or decreased.SOLUTION: A control device 51 can select a major control zone model 72a having more individually controllable control zones and a minor control zone model 72b having fewer control zones. When the temperature is increased or decreased, the minor control zone model 72b is selected to control individual heaters 18A installed in respective fewer control zones C, ..., Cbased on signals from temperature sensors 50 in the control zones C, ..., C. When the temperature is stabilized, the major control zone model 72a is selected to control individual heaters 18A installed in respective more control zones C, ..., Cbased on signals from temperature sensors 50 in the control zones C, ..., C.
Patent JP-2014100152-A (JP)
Title: Cold insulation tool
Inventor: SUGIMOTO MITSUNARI
IPC: A61F7/10
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation tool that has proper usability by virtue of excellent fitness for the body and that can maintain longer-time cold insulation effect than ever in a modest temperature zone.SOLUTION: In a cold insulation tool 10, nonfreezing-type gel 12 housed in a storage bag 11, and frozen-type gel 14 encapsulated in a divided state in a plurality of pouches 13 are sealed and housed in such a manner as to be mixed in the storage bag 11. The pouch 13, in which the frozen-type gel 14 is encapsulated, assumes a shape in which a corner part is rounded, makes a use feeling and fitness for the body excellent, and enables a long-time cold insulation effect to be maintained in a modest temperature zone.
Patent JP-2012186120-A (JP)
Title: Lighting unit of led lamp, and led lamp with it
Inventor: SETOMOTO TATSUMI
IPC: F21S2/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit of an LED lamp capable of reducing noises, which are increased due to miniaturization of the unit, and an LED lamp with it.SOLUTION: A circuit board is provided with input terminals 26, 27; output terminals 28, 29; rectification smoothing circuits 20, 21 for converting an alternating current power inputted from the input terminals 26, 27 into a direct current power; and a switching circuit 22 including a switching element 25 and converting the direct current power into an LED lighting power. The switching element 25 is positioned on one end of the circuit board, and the input terminals 26, 27 and the output terminals 28, 29 are positioned nearer the other end than the switching element 25. A wiring pattern connecting from the input terminals 26, 27 to the output terminals 28, 29 via the switching element 25 is provided on the circuit board. A capacitive element 24 absorbing switching noises is connected between a drain and a ground GND of the switching element 25.
Patent JP-2012191323-A (JP)
Title: Speaker device equipped with electrodynamic exciter
Inventor: INOUE SATORU
IPC: H04R7/20
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device equipped with an electrodynamic exciter of high efficiency in which an acoustic property is hard to degrade and a noise is hard to occur even if an electric wiring or piping is contacted.SOLUTION: The speaker device equipped with an electrodynamic exciter includes an electrodynamic exciter which contains a magnetic circuit part, a coil arranged in a magnetic gap which is formed at the magnetic circuit part, and a diaphragm to which the coil is secured and which is connected elastically to the magnetic circuit part so as to provide a predetermined gap from the magnetic circuit part, and a case where the diaphragm of the electrodynamic exciter is attached to a predetermined position on one surface. A vibration transmission suppressing part is provided around the diaphragm, on the one surface of the case where the diaphragm is attached.
Patent JP-2012188547-A (JP)
Title: Organic-inorganic composite and method of producing the same
Inventor: AKIMOTO MITSUYO
IPC: G02B1/14
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic-inorganic composite that has excellent appearance and excellent antifouling properties, and can form a transparent coating film and a transparent molded product, wherein the refractive indice of the coating film and molded product thus obtained can be easily controlled.SOLUTION: The organic-inorganic composite comprises: inorganic oxide particles (A); a polymer (B) formed by subjecting a radical polymerizable monomer to polymerization, having a molar weight dispersion degree of 2.3 or lower, and binding to the inorganic oxide particle; and 0.1-60 mass% of fluorine (C) based on the total mass.
Patent JP-2012191444-A (JP)
Title: Cell search device and method, and mobile station
Inventor: DATEKI TAKASHI
IPC: H04W36/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration in cell search performance caused by a transient state of reception band switching.SOLUTION: A cell search device 1 communicating with one cell 200a at a predetermined frequency and performing cell search for another cell 200b differing from the one cell by switching a reception frequency to a frequency differing from the predetermined frequency in a specific time section comprises: a reception unit 10 receiving a reception signal including a first synchronization signal that is a candidate of a specific signal used for specifying another cell in the specific time section; a first detection unit 50 detecting reception timing of the first synchronization signal; a synchronization signal selection unit 60 determining reception timing of the specific signal used for specifying the other cell included by the reception signal based on the reception timing of the first synchronization signal in the specific time section; and a second detection unit 70 specifying the other cell by using the specific signal used for specifying the other cell acquired based on the determined reception timing.
Patent JP-2012187082-A (JP)
Title: Method for assessing drug eruption risk of antiepileptic drug based on single nucleotide polymorphism in 21.33 region of short arm of chromosome 6
Inventor: NAKAMURA YUSUKE
IPC: C12Q1/68
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for assessing a drug eruption risk of antiepileptic drugs.SOLUTION: The genotype of a single nucleotide polymorphism existing in the 21.33 region of a short arm of chromosome 6, such as that of HLA-A allele, is analyzed, and the drug eruption risk of an antiepileptic drug is assessed based on the analysis. In the analysis method, the antiepileptic drug is carbamazepine, the single nucleotide polymorphism is analysed by analysing the genotype of HLA-A allele, and sequences of ten or more bases including the single nucleotide polymorphism in linkage disequilibrium with HLA-A*3101 or its complementary sequence is analysed.
Patent JP-2012192302-A (JP)
Title: Method of reducing carbon dioxide
Inventor: SEKITO TAKESHI
IPC: C01B32/40
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing carbon dioxide, in which, by using a catalyst for photocatalyst reaction not including an element such as barium, carbon monoxide as a useful reactive compound can be produced with a high selectivity at a reaction temperature of about room temperature while without requiring supply of other useful compound as a starting material.SOLUTION: The method of reducing carbon dioxide is characterized in that CO is produced by irradiating light to CO, HO and a gallium oxide photocatalyst with silver supported thereon, this photocatalyst being used in this method to contribute the reaction of reducing CO.
Patent JP-2012196051-A (JP)
Title: Air duct for rotary electric machine and rotary electric machine unit
Inventor: INOUE TAKEKI
IPC: H02K1/20
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an air duct for a rotary electric machine that allows efficient cooling of the rotary electric machine.SOLUTION: An air duct for a rotary electric machine (air duct 2) includes: a motor mounting portion 41 that is mounted on a motor 1 which is provided with a plurality of cooling passages 17 and which has an approximately rectangular shape as viewed from an axial direction, and that includes a depressed portion 42 to be connected to the cooling passages 17 of the motor 1; connecting portions 51a and 51b that include respective flow passages 52a and 52b formed so as to extend along the axial direction; and a cooling fan mounting portion 61 which is connected to the respective flow passages 52a and 52b of the connecting portions 51a and 51b and on which a cooling fan 3 is mounted. As viewed from the axial direction of the motor 1, the respective flow passages 52a and 52b of the connecting portions 51a and 51b are provided to extend from vicinity of respective first ends of two opposite sides of the approximately rectangular-shaped motor 1 to vicinity of respective second ends of the same so as to correspond to the plurality of cooling passages 17.
Patent JP-2011248330-A (JP)
Title: Liquid crystal display device
Inventor: KOJIMA SHIGERU
IPC: G02F1/1345
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing an occurrence of a display defect even if the configuration includes a difference between a potential connected to the outside and an average potential of a drive waveform of a liquid crystal.SOLUTION: A liquid crystal display device includes: a pair of substrates facing each other; a liquid crystal layer held between the pair of the substrates; a pair of electrodes facing each other via the liquid crystal layer; a drive circuit connected to each of the pair of electrodes; and an external electrode provided on a side of one of the pair of the substrates and opposite from a liquid crystal layer side. The external electrode is connected to a ground via a capacitor. A capacity of the capacitor is preferably the same as or more than a capacitance between the pair of electrodes and the external electrode.
Patent JP-2012201742-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: YURI TAKASHI
IPC: C08K3/36
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which can provide a tire improved in workability, wet grip performance and heating characteristic with good balance, and a pneumatic tire using the same.SOLUTION: The rubber composition contains, relative to 100 pts.mass of diene-based rubber, 0.5-20 pts.mass of one or more selected from styrene-maleic anhydride copolymers, styrene-maleate copolymers and styrene-maleic imide copolymers, and 30-120 pts.mass of silica.
Patent JP-2011225978-A (JP)
Title: Hot-dip galvanized steel sheet with high tensile strength and superior processability and method for producing same
Inventor: ARIGA TAMAKO
IPC: C21D9/46
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip galvanized steel sheet with high tensile strength that is provided with both strength and processability (elongation and stretch flangeability), and a method for producing the same.SOLUTION: The hot-dip galvanized steel sheet with high tensile strength excellent in processability and having a tensile strength of ≥980 MPa has a composition containing, by mass, 0.07-0.13% C, ≤0.3% Si, 0.5-2.0% Mn, ≤0.025% P, ≤0.005% S, ≤0.0060% N, ≤0.06% Al, 0.10-0.14% Ti, 0.15-0.30% V and the balance being Fe and unavoidable impurities, wherein C, Ti, V, S and N are contained in amounts satisfying the relations: Ti≥0.10+(N/14×48+S/32×48) and 0.8≤(Ti/48+V/51)/(C/12)≤1.2 (wherein C, Ti, V, S and N represent contents (mass%) of the respective elements) and the amounts of solid solution V and solid solution Ti are 0.04-0.1% and ≤0.05%, respectively. The steel sheet has a structure composed of a matrix containing a ferrite phase accounting for ≥97% of the area of the entire structure and fine carbides dispersed and precipitated therein, wherein the fine carbides contain Ti and V, have an average particle size of <10 nm and account for ≥0.007 of the volume of the entire structure. The steel sheet has a hot-dip galvanized coating film or a galvannealed coating film on its surface.