baber/WOPTO huggingface dataset:
Patent JP-2011224410-A (JP)
Title: Ultrasound diagnosis apparatus
Inventor: KAMIYAMA NAOHISA
IPC: A61B8/08
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnosis apparatus having an analysis algorithm capable of observing a fine abnormal lesion present in homogeneous tissue such as the a progress degree of cirrhosis by utilizing the statistical property of a speckle pattern, smoothing an image, and extracting a microstructure.SOLUTION: The ultrasound diagnosis apparatus for obtaining a tomographic image by exposing a subject with ultrasound pulses includes: analysis operation means (23, 24, 26) for extracting specified signals using the statistical property of the strength or amplitude information of echo signals generated from the subject part P; and display means (14) for displaying a result extracted by the analysis operation means.
Patent JP-2013044630-A (JP)
Title: Electrochemical oxygen sensor and gas detector
Inventor: ONO KEI
IPC: G01N27/404
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical oxygen sensor capable of providing a stable output with suppressed output variations even in the case of temperature changes in the surrounding environment.SOLUTION: An electrochemical oxygen sensor measures oxygen concentration of test gas supplied after being diffusion-controlled by a gas-permeable membrane by measuring an electrical current flowing between two electrodes via an electrolyte generated by electrochemical oxidoreduction reactions caused by the supplied test gas. The sensor includes: a casing in which an electrolyte chamber for accommodating the electrolyte is formed by a gas intake, which opens on one end, being sealed by the gas permeable membrane; a temperature compensation element located in a space formed away from the electrolyte chamber in the casing; and a temperature difference relaxation member for easing the temperature difference between the temperature surrounding the gas permeable membrane and the temperature surrounding the temperature compensation element.
Patent JP-2013046196-A (JP)
Title: Recording and reproducing device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H04N5/91
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device for extracting contents to be erased to present them to a user.SOLUTION: This recording and reproducing device includes a recording part 15 for recording the contents such as images and voices, a reproducing part 12 for reproducing the contents recorded in the recording part 15, a life score preserving part 7 for preserving life scores calculated in accordance with a prescribed rule in association with the contents based on a lapsed time from when the contents are recorded in the recording part 15, reproduction frequency of the contents in the reproducing part 12, and the genre of the contents, a data erasing part 14 for erasing an optional content from the recording part, and a priority information preparing parts 8, 10 for preparing information indicating the erasure priority of the contents recorded in the recording part 15 by referring to the life score preserved in the life score preserving part 7 and presenting the information so that it can be designated from the outside as a target for erasure in the data erasing part.
Patent JP-2013042722-A (JP)
Title: Amino acid bioassay technique based on protein expression
Inventor: ASANO YASUHISA
IPC: G01N21/78
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an amino acid bioassay technique, capable of rapidly performing a high-sensitivity and high-accuracy measurement by use of a lactic acid bacterium auxotrophic to amino acid while being hardly affected by a factor influencing the propagation of the bacterium.SOLUTION: A quantitative determination method of amino acid in a subject includes steps of: (A) introducing a protein gene having a quantitatively determinable expression level to the lactic acid bacterium in an expression adjustable state to obtain a lactic bacterium modified body; (B) determining a correlation between the amount of protein generated by the lactic acid bacterium modified body in a medium containing a measurement object amino acid having a predetermined concentration under an expression inducing condition of the protein gene and the concentration of the amino acid; (C) culturing the lactic acid bacterium modified body in a medium free from the measurement object amino acid to measure the amount of protein during culture or included in the culture fluid after culture; and (D) determining an amino acid amount contained in the subject from the amount of protein measured in the step (C) based on the correlation determined in the step (B).
Patent JP-2013049501-A (JP)
Title: Actuator, conveying device, and image forming apparatus
Inventor: NAKAMURA TAKUMA
IPC: B65H5/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an actuator achieving miniaturization and lightweight by a simpler structure as compared with conventional ones and increasing layout flexibility in the device, and to provide a conveying device and an image forming apparatus including the same.SOLUTION: This actuator includes: an elastic body 2 to which piezoelectric elements 3a, 3b are respectively adhered to ends at an upstream side and a downstream side in a traveling direction of a traveling wave on a surface thereof so that the traveling wave of the vibration traveling in a predetermined direction is generated on the surface; and a facing member such as a roller 5 or a gap forming member 8 provided so as to face and be in contact with a surface part where the traveling wave of the elastic body 2 is generated with predetermined pressing force or to face the surface part at a predetermined gap.
Patent JP-2013052635-A (JP)
Title: Laminate sheet and solar cell obtained by using the same
Inventor: AOYAMA SHIGERU
IPC: B32B27/36
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide: a polycarbonate-based sheet excellent in high wet heat resistance over a long period of time; and a solar cell, the durability of which is made higher since the solar cell is obtained by using the polycarbonate-based sheet.SOLUTION: A laminate sheet has a layer (P1 layer), which includes a polycarbonate resin as a main constituent component, and another layer (P2 layer) which includes a polybutylene terephthalate resin as the main constituent component and contains inorganic particles of 2-20 mass% content ratio Wa2. The laminate sheet satisfies inequality (I): (Wa2+16)/9≤T1/T2 (wherein T1 is the thickness of the P1 layer; T2 is the thickness of the P2 layer).
Patent JP-2013055861-A (JP)
Title: Vehicle charging system
Inventor: IWATA TAIJO
IPC: H01M10/48
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To implement fair charging to users while suppressing increases in facility cost.SOLUTION: A vehicle charging system K sets a charging current command value in implementing charging with a current controller 18. A charging controller 12 of a vehicle 10 executes charging of a storage battery 11 according to the set charging current command value. A charge computation section 22 of the vehicle charging system K computes charging charge on the basis of the charging current command value set by the current controller 18 and charging time. Thus, charging charge can be computed without need for measuring actual charging amount and a charging charge appropriate to the charging amount can be given to a user.
Patent JP-2013056955-A (JP)
Title: Polymerizable hyaluronic acid derivative, hyaluronic acid hydrogel containing polymer of the same, and contact lens
Inventor: ICHINOKAWA AYA
IPC: C08F299/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new polymerizable hyaluronic acid derivative which is synthesized by a short-time synthesis reaction, hyaluronic acid hydrogel containing a polymer of the same, and a contact lens.SOLUTION: The polymerizable hyaluronic acid derivative has an optionally substituted (meth)acrylic acid alkylisocyanate or (meth)acrylic acid alkyloxyalkylisocyanate forming a urethane linkage with the primary hydroxy group of hyaluronic acid. The hyaluronic acid hydrogel contains the polymer of the polymerizable hyaluronic acid derivative. The contact lens contains the copolymer of the polymerizable hyaluronic acid derivative and a polymerizable monomer copolymerizable with the polymerizable hyaluronic acid derivative.
Patent JP-2013057845-A (JP)
Title: Image processing device and program
Inventor: SUZUKI NOBUHIKO
IPC: G06F3/12
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving usability when an image processing function is exclusively used.SOLUTION: The image processing device includes first receiving means, destination storage means, and first notification means. The first receiving means receives from a first terminal device at least an exclusive use request for exclusively using the image processing function of the image processing device. The destination storage means stores destination information required for notifying the first terminal device. When at least a specific instruction which may affect the exclusive use of the image processing function is made after reception of the exclusive use request from the first terminal device, the first notification means notifies, by using the destination information, the first terminal device of the fact that the specific instruction is made.
Patent JP-2013059239-A (JP)
Title: Mobile non-contact power feeding device
Inventor: ABE SHIGERU
IPC: B60L50/16
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile non-contact power feeding device capable of detecting a hardware foreign object existing on a power transmission coil with high accuracy and removing the object.SOLUTION: A mobile non-contact power feeding device includes a power transmission coil 31 installed on a ground side, and a power reception coil 32 installed on a mobile side so as to face the power transmission coil via a gap, in which power feeding is performed by electromagnetic induction from the power transmission coil to the power reception coil. The mobile non-contact power feeding device includes: foreign object detection means 50 for detecting the presence or absence of a hardware foreign object 100 on the power transmission coil 31 on the basis of a difference between a measurement value of a feeding loss obtained by supplying foreign object detecting power to the power transmission coil and a standard value, and when detecting the hardware foreign object 100, outputting a foreign object detection signal; and foreign object removal means 70 for removing the hardware foreign object 100 from the power transmission coil 31 in response to the detection of the hardware foreign object 100. The foreign object detection means detects the hardware foreign object on the power transmission coil, and the foreign object removal means removes the hardware foreign object.
Patent JP-2013061222-A (JP)
Title: Damage evaluation method and formulation method of maintenance evaluation index
Inventor: KOMAI NOBUYOSHI
IPC: G01N17/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a damage evaluation method with which creep damage on a structural member can be evaluated with higher precision and a formulation method of a maintenance evaluation index using the damage evaluation method.SOLUTION: A damage evaluation method is provided for evaluating a creep damage rate in a target portion which varies with the passage of time. The damage evaluation method includes making a first measurement in a target portion of a number density of creep voids correspondent to a creep evaluation curve 40 to calculate a damage level corresponding to the first measurement, measuring at least once the number density of creep voids at a position corresponding to a first measurement position, making the second or the subsequent measurement correspondent to a creep damage rate calculated based on the temporal change corresponding to the second or the subsequent measurement, and approximately calculating a creep damage evaluation curve 50 on the basis of a relation between the first and the second or the subsequent measurements and the corresponding creep damage rates corresponding to the first and the second or the subsequent measurements.
Patent JP-2013061015-A (JP)
Title: Backflow prevention device
Inventor: FURUKAWA TOSHISUKE
IPC: F16K31/385
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a backflow prevention device that can prevent backflow generated by negative pressure from a primary side in addition to reverse pressure from a secondary side.SOLUTION: The backflow prevention device includes: a primary pressure chamber 12 and a fluid passing chamber 13 partitioned by a flexibly deformable diaphragm 16; a drain chamber 14 communicated with the fluid passing chamber 13, which has an outflow port 21 and a drain port 22 for circulating backflow water from the secondary side; an intake chamber 15 communicated with the fluid passing chamber 13, which has an intake port 23 for sucking outside air; and an opening/closing means V1 which closes the drain port 22 and the intake port 23 when the pressure in the primary side is higher than that in the secondary side and opens the drain port 22 and the intake port 23 when the pressure in the secondary side is higher than that in the primary side and closes communication between the fluid passing chamber 13, the drain chamber 14 and the intake chamber 15.
Patent JP-2013064346-A (JP)
Title: Head cover structure
Inventor: SHIGA EIKO
IPC: F02B77/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To alert a worker to separation of harnesses by making it impossible to detach a head cover from a cylinder head unless a lid body of a peephole is removed when detaching the head cover from the cylinder head and by allowing the arrangement of the harnesses to be seen from the opened peephole.SOLUTION: A head cover structure has a constitution in which the harnesses 4 penetrate the head cover 2 to be fixed to a cylinder head 1 by fixing bolts 3. The head cover structure includes the peephole formed in the head cover 2 so that each harness 4b inside the head cover 2 can be exposed outside, a lid body 7 provided on the head cover 2 to close the peephole from the outside, and a baffle plate 11 provided on the lid body 7 to cover heads 3a of the fixing bolts 3 for fixing the head cover 2 to the cylinder head 1.
Patent JP-2011255215-A (JP)
Title: Wound dressing, production of the same, and production of material suitable for use therein
Inventor: PATEL CHAMPA
IPC: A61F13/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellulosic product which is the carboxymethylated cellulosic product, has the degree of substitution within the range of 0.12-0.35, is believed that a carboxymethyl group is not in the crystalline region but mainly in the amorphous region, and has a nonadhesion characteristic which is useful as wound dressings.SOLUTION: Wound dressings can be produced by carboxymethylating a cellulose fabric. The absorption rate is only slightly higher after carboxymethylation than before that. The carboxymethylation can be done by bringing cellulose II fiber or other products into contact with solution containing sodium hydroxide, sodium chloroacetate, water, and ethanol. The solution can contain 4-8 wt.% of sodium hydroxide and 50-60 wt.% of water (including water in fiber). Otherwise, the ratio by weight of sodium hydroxide to water (including water in fiber) is 0.095-0.115. The ratio by weight of cellulose to water (including water in fiber) in the product can be 0.22-0.28.
Patent JP-2013063492-A (JP)
Title: Two-legged walking instrument
Inventor: ISHINO YOJIRO
IPC: B25J5/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured two-legged walking instrument capable of making balance compatible with a long stride and stability to secure a smooth gait.SOLUTION: With a leading edge of a sole corresponding to a grounded leg and a trailing edge of a sole corresponding to the other leg positioned on a common side of adjoining isosceles triangles of a zigzag plane roller, the two-legged walking instrument replaces a supporting leg with an idling leg by rolling a zigzag cylindrical stable-face roller in an advancing direction while grounding a cylindrical surface, and allows walking by grounding a right sole and a left sole in turn so that a cylindrical part and a stable plane are grounded in turn when the zigzag cylindrical stable-face roller is in rolling.
Patent JP-2011258991-A (JP)
Title: High power light emitting diode package and manufacturing method thereof
Inventor: PARK JUNG KYU
IPC: H01L33/62
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a high power light emitting diode (LED) package and manufacturing method thereof.SOLUTION: The method includes: forming at least one chip mounting part and at least one through hole in a metal plate; forming an insulating layer of a predetermined thickness on an entire outer surface of the metal plate; forming an electrode part to be electrically connected to a light emitting chip mounted on the chip mounting part; and cutting the metal plate along a trimming line to separate the package. The LED package is free from thermal impact resulting from different thermal coefficients among components, thus ensuring stable heat radiation characteristics in a high temperature atmosphere. Also, the LED package is minimized in optical loss to improve optical characteristics. In addition, the manufacturing and assembly processes for the LED package are simplified and thus the LED package can be manufactured in mass production at a lower cost.
Patent JP-2012051893-A (JP)
Title: Liquid, aqueous pharmaceutical composition of factor vii polypeptide
Inventor: JENSEN MICHAEL BECH
IPC: A61K47/42
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide liquid, aqueous pharmaceutical compositions stabilized against chemical and/or physical degradation containing Factor VII polypeptides, and methods for preparing and using such compositions, as well as vials containing such compositions, and a method for the treatment of a Factor VII-responsive syndrome.SOLUTION: The liquid, aqueous pharmaceutical composition comprises: at least 0.01 mg/mL of the Factor VII polypeptide (i); a buffering agent (ii) suitable for keeping pH in the range of from about 4.0 to about 9.0; and at least one stabilizing agent (iii) comprising a -C(=N-Z-R)-NH-Z-Rmotif, e.g. benzamidine compounds and guanidine compounds such as arginine.
Patent JP-2013071360-A (JP)
Title: Inkjet recording apparatus
Inventor: INOUE HIROSHI
IPC: B41J2/165
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which has a high capacity of cleaning a nozzle face.SOLUTION: A wiping device 100 that wipes out the nozzle face 33 includes a wiping pad 120 rotating around the axis intersecting the nozzle face 33 at right angles and wipes out the nozzle face 33 by bringing the wiping pad 120 into contact with the nozzle face 33 while being rotated. Thereby the device can wipe the nozzle face 33 in many directions and can effectively prevent deterioration of a liquid-repellent film due to wiping only in the same direction and forcing of sticking matter into a nozzle. Besides, the constitution of the wiping device can be made compact because the wiping member alone is made to rotate in this constitution.
Patent JP-2013071671-A (JP)
Title: Motorcycle
Inventor: IIDA KAZUHIRO
IPC: B62J35/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To propose a motorcycle that facilitates the assembly of a series of devices guiding fuel from a tank storing the fuel therein to a fuel cell, has superior workability of leak testing of flow paths fluidically connecting the series of devices, and facilitates the handling in assembly work and inspections.SOLUTION: The motorcycle includes: a fuel tank 15; a fuel filling joint 55 connected to the fuel tank 15; a first pressure reducing valve 71 connected to the fuel tank 15 to reduce pressure of the fuel to first pressure; a second pressure reducing valve 72 connected to the first pressure reducing valve 71 to reduce the pressure of the fuel to second pressure; a fuel cell 2 connected to the second pressure reducing valve 72 to generate electric power by reaction of the fuel with an oxidizing agent; a high-pressure side structure 75 that supports the fuel tank 15, the joint 55, and the first pressure reducing valve 71 while keeping relative arrangement thereof; a low-pressure side structure 76 that supports the second pressure reducing valve 72 and the fuel cell 2 while keeping relative arrangement thereof; and a main structure 77 that freely attachably/detachably fixes the high-pressure side structure 75 and the low-pressure side structure 76.
Patent JP-2013078078-A (JP)
Title: Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic equipment, and radio-controlled clock
Inventor: MINEGISHI TAKASHI
IPC: H03H9/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric vibrator capable of forming an insulating film at high speed and at low temperature with respect to a piezoelectric vibration piece and also improving bondability between the piezoelectric vibration piece and a package.SOLUTION: A method for manufacturing a piezoelectric vibrator comprises the steps of: (A) forming a base metal layer 18a made of chrome and a finished metal layer 18b made of gold on a surface of the piezoelectric vibration piece 2 in a lamination state before a step of mounting the piezoelectric vibration piece 2; peeling the finished metal layer 18b from a prescribed region; and forming an insulating film 34 by modifying a surface of the base metal layer 18a after peeling the finished metal layer 18b.
Patent JP-2013079580-A (JP)
Title: Method of operating combined power generating facility and combined power generating facility
Inventor: KAWAMURA MASAFUMI
IPC: F01D17/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a combined power generating facility diverting an existing steam turbine having higher thermal efficiency by minimum modification without changing the structure of a speed governing stage nozzle, and a combined power generating facility.SOLUTION: The method of operating the combined power generating facility includes a step of controlling the valve openings of the first and the second main steam regulating valves without opening the third main steam regulating valve and the fourth main steam regulating valves among four main steam regulating valves according to the flow rate of steam exhausted from an exhaust heat recovery boiler which generates steam by the use of the combustion exhaust gas of a gas turbine; a step of controlling the flow rate of main steam flowing into the speed governing stage nozzle by controlling the valve openings of the first and second steam regulating valves of the main steam regulating valves; a step of making the steam turbine work according to the flow rate of main steam to the speed governing stage nozzle; and a step of driving the generator by the work performed by the steam turbine.
Patent JP-2012106986-A (JP)
Title: Sulfonium salt, resist material, and method for forming pattern
Inventor: SAGEHASHI MASAYOSHI
IPC: H01L21/027
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonium salt in which when used for a resist material, there are little elution and pattern dependence (dark bright difference) to a soaking water, and which is useful as a photoacid generator of a chemistry amplification resist material, and has a fluoro alkoxy chain into a cation part.SOLUTION: The sulfonium salt having an anionic site is shown by general formula (1). In the formula, Rdenotes a monovalent 1-30C linear, branched or cyclic monovalent hydrocarbon group which may contain a hydrogen atom or a hetero atom; Rdenotes a hydrogen atom or a trifluoromethyl group; and Rdenotes a 1-4C alkyl group in which at least one or more hydrogen atoms are replaced with a fluorine atom.