baber/WOPTO huggingface dataset:
Patent JP-2011200782-A (JP)
Title: Coating and method for manufacturing the same
Inventor: ABE KAZUHIKO
IPC: B05D5/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the film thickness of an irregular part even when the surface state of a substrate to be coated is different, a material to be coated is different, and the combination thereof is changed.SOLUTION: At least any one of a corona discharge treatment, an atmospheric pressure plasma treatment, and a saponification treatment is used as a method for allowing the contact angle of a part on which a coating film is coated and which is surface treated with high purity water to be smaller than the contact angle of a part not to be surface treated with the high purity water.
Patent JP-2011202107-A (JP)
Title: Phosphorus-containing phenol resin composition, curable composition including the composition as essential component and cured product
Inventor: ISHIHARA KAZUO
IPC: C08G59/62
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel flame-retardant composition soluble to solvents.SOLUTION: The phosphorus-containing phenol resin composition is prepared by dissolving in a solvent a phenol group-containing compound having at least one skeleton selected from the group consisting of a furan ring-containing group, a thiophene-containing group, a phthalic anhydride-containing group, a carbonyl group and a thiocarbonyl group, and a phosphorus-containing compound having one P=O group and one or zero R-O-P group. Also provided are a curable phosphorus-containing phenol resin composition including the phosphorus-containing phenol resin composition and an epoxy resin, and a phosphorus-containing epoxy resin cured product produced by curing the curable phosphorus-containing phenol resin composition.
Patent JP-2011208973-A (JP)
Title: Tube path position measuring method
Inventor: MIZUKAMI SHINTARO
IPC: G01C15/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To precisely perform tube path measurement by correcting an azimuth angle of a tube path position measuring device during movement in a straight section when the tube path has the straight section having a straight shape from a measurement start point.SOLUTION: The tube path position measuring method corrects an angle shift (θ) between a straight line direction (D) of a tube path (2) at the beginning of measurement (Aa) and a moving direction (E) of a tube path position measuring device (1) during movement of the tube path position measuring device (1) in a straight section (C) of the tube path (2).
Patent JP-2011207015-A (JP)
Title: Printer and printing-energy calculating method
Inventor: AMIYA ISAO
IPC: B41J2/36
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To adjust printing density corresponding to the temperature of an environment of use and thermosensitive paper.SOLUTION: In a printing-concentration adjusting mode, printing is carried out in different temperature environments to obtain a first printing pattern and a second printing pattern corresponding to reference printing density determined in advance. An inclination in a relation between printing energy and the temperature of a thermal head is calculated as a temperature coefficient in an arithmetic expression for calculating the printing energy based on first printing energy, a first thermal head temperature, second printing energy, and a second thermal head temperature. The first printing energy is the printing energy of the case that the first printing pattern is printed, and the first thermal head temperature is the thermal head temperature thereof. The second printing energy is the printing energy of the case that the second printing pattern is printed, and the second thermal head temperature is the thermal head temperature thereof.
Patent JP-2011207686-A (JP)
Title: Method for reducing carbon dioxide emission in producing premix mortar product
Inventor: KOSAKAI NORIYUKI
IPC: C04B22/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing carbon dioxide emission in producing premix mortar products by which the amount of COemitted in producing premix mortar products is reduced and properties primarily required for the premix mortar products are effectively retained.SOLUTION: The method for reducing carbon dioxide emission in producing premix mortar products comprises including cement and a low carbon composite material mixed with at least two kinds of low carbon materials in the mass ratio of 97:3-70:30 in the premix mortar products. The emission of carbon dioxide during the production of the premix mortar products is reduced by ≥0.03 CO-kg/kg as compared with the production of premix mortar products free of the low carbon materials.
Patent JP-2011210153-A (JP)
Title: Phase output circuit
Inventor: MORIKAWA MAKOTO
IPC: G06F7/76
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase output circuit that copes with digital values A, B in a floating point format in a small circuit scale.SOLUTION: The phase output circuit is provided with bit division circuits 6-1, 6-2. The digital values A, B in the floating point format are divided into exponent portion bits Ae, Be, and mantissa portion bits Am, Bm. In a difference detection part 7, difference between exponents shown by the exponent portion bits Ae, Be of the digital values A, B is calculated as Ae-Be, and transmitted to mantissa portion adjustment circuits 8-1, 8-2. The mantissa portion adjustment circuit 8-1 adjusts, when Ae-Be is negative, the mantissa portion bit Am of the digital value A according to an exponent on the side of the digital value B. The mantissa portion adjustment circuit 8-2 adjusts, when Ae-Be is positive, the mantissa portion bit Bm of the digital value B according to an exponent on the side of the digital value A, selects, extracts lower m bits from the most significant bit, and outputs the lower m bits to a processing part as pieces of m bit width data a, b. The processing part outputs θ of addresses (a, b) of a phase conversion table.
Patent JP-2011212753-A (JP)
Title: Chuck
Inventor: MORIKAWA HIDENORI
IPC: B23B31/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a chuck capable of reclamping a workpiece and performing eccentricity even during working.SOLUTION: The chuck includes a workpiece placement base 60 and a plurality of claws 51 arranged at a periphery of the workpiece placement base 60, the plurality of claws 51 are moved in a radial direction of the workpiece placement base 60, and the chuck includes an actuator 20 for independently moving the plurality of claws 51. Even during rotation of the chuck, the claws 51 can be moved and the workpiece W can be reclamped. Therefore, eccentricity of the workpiece W can be performed without interrupting the working, and the working efficiency is enhanced.
Patent JP-2011214622-A (JP)
Title: Working machine
Inventor: KATAYAMA SHUJI
IPC: F15B11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of eliminating the unneeded drive of a hydraulic pump to reduce an energy loss by facilitating the operation of driving the hydraulic pump.SOLUTION: The working machine includes a first hydraulic pump P1 driven by an electric motor M, a second hydraulic pump P2 driven by an engine E, hydraulic actuators 8, 9, M1 and M2 connected to both of the first hydraulic pump P1 and the second hydraulic pump P2 and control valves CV1 to CV4 for controlling the supply of actuating oil to the hydraulic actuator and the discharge of the actuating oil therefrom. A control means 40 starts the electric motor M and switches the corresponding control valve to operate the hydraulic actuators at a low speed when the operation signal of actuator selection switches 55 to 58 is input. Also, when a speed command switch 59 is additionally operated in this state, the engine E is started based on the operation of the speed command switch 59 to operate the hydraulic actuator at a high speed.
Patent JP-2011212222-A (JP)
Title: Medical stapler
Inventor: KATO YUTAKA
IPC: A61B17/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical stapler, which can prevent damages of a forming plate or staple and reduce return defects of the forming plate by reducing a sliding resistance between the staple and the forming plate on fold forming.SOLUTION: The medical stapler includes an anvil on which a staple's center part in the longitudinal direction is put, the forming plate vertically movable above the anvil, and a leg piece provided on an end of the forming plate so as to protrude on both sides, which folds and forms the staple by pushing both sides of the staple put on the anvil with the leg piece. A contact part of the leg piece with the staple is formed to be a conical section whose longitudinal direction is a moving direction of the forming plate.
Patent JP-2011215044-A (JP)
Title: Seam width tester for seam part in metal roof
Inventor: INOUE GOJO
IPC: G01B5/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and precisely measure a lateral width (seam width) of a seam part (seam fastened part), and to allow continuous measurement.SOLUTION: A seam width tester includes: a box body 1 formed of a rectangular top plate 11 and peripheral wall plates 12 vertically suspended at the four peripheral sides; a pressed part 2 supporting a back datum line 81a of a seam part 81 of a metal roof 8; a pressing part 3 having a gap corresponding to the normal width of the seam width of the seam part 81 of the metal roof 8 and having resilience so that it retracts when the normal value is exceeded; and a plurality of rolls 4, 4... at the fore and aft. The pressed part 2 and the pressing part 3 are vertically installed in the box body 1. The rolls 4 are provided in the box body 1 at both outer side positions of the pressed part 2 and the pressing part 3 and at the fore and aft. An alarm means X is provided so that an alarm signal is detected when the normal value is exceeded during measurement.
Patent JP-2010243150-A (JP)
Title: Low emission and flashback resistant burner tube and apparatus
Inventor: SINGH RAMANAND
IPC: F23R3/18
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner tube for supplying combustible materials to a combustor.  <P>SOLUTION: This burner tube (10) includes an annular shroud (30) and a center body (40), having a cavity (70) defined therein, and disposed within the annular shroud (30) to form an annular passage (50), the annular passage (50) being communicable with a combustion zone (21) of the combustor (20) at an aft portion (54) thereof and including a fore portion (52) in which fuel is injected into the annular passage (50). The center body (40) includes a surface (80), and the surface (80) has a passage (81) defined therein through which air is to be supplied to the annular passage (50) from the cavity (70) at a position, which is downstream from the fuel injection and upstream from the combustion zone (21). Also provided is a contouring of the center body (40).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217570-A (JP)
Title: System and method for repairing underwater cable
Inventor: MONMA YAMATO
IPC: H02G1/10
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To repair an underwater cable with a simple and easy device and method.SOLUTION: A system for repairing underwater cable includes a shield which covers a portion from a first end to a second end of the underwater cable positioned in the water and a resin supplier which supplies an insulating resin to the inside of the shield while pushing out water in the shield. In the water, a failure point of the underwater cable can be covered with the insulating resin, thereby enabling the repair of insulation failure without pulling up the underwater cable.
Patent JP-2010148525-A (JP)
Title: Maltogenic alpha-amylase variant
Inventor: CHERRY JOEL ROBERT
IPC: C12N9/28
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new maltogenic alpha-amylase variant.  <P>SOLUTION: There is provided a variant with a modified amino acid sequence of a maltogenic alpha-amylase. The variant has an increased potential such as a modified physico-chemical characteristics, for example, a modified optimum pH, an improved thermal stability, enhanced specific activity, changed cleavage pattern, or an increased ability to reduce coagulation of starch, or staling of bread, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011213078-A (JP)
Title: Liquid coating apparatus and recording apparatus
Inventor: SAITO TETSUYA
IPC: B05C1/02
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid coating apparatus that can suppress the generation of a step due to a wear difference of a surface of a coating roller without reducing a throughput and to provide a recording apparatus with the liquid coating apparatus.SOLUTION: A relative position between the coating roller 11 and a sheet P is changed by moving the coating roller 11 in an axial direction when the coating roller 11 is out of contact with the sheet P.
Patent JP-2011223646-A (JP)
Title: Constant current power source
Inventor: TAKAYAMA TOMOYA
IPC: H02M3/28
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a constant current power source which reduces errors to improve output stability.SOLUTION: The constant current power source includes: a main charging system and a sub charging system where two circuits having full-bridge circuits and LC series resonance circuits connected to respective primary sides of transformers 25 and 25and having rectifiers 26 and 26connected to respective secondary sides of the transformers 25 and 25are connected in parallel between a DC power source 11 and a capacitor load 29; and a complementary charging system where the DC power source 11 is connected in parallel to the primary side of the transformer 25of the sub charging system via the LC series resonance circuit and the full-bridge circuit and a shunt circuit for short-circuiting so as to set the capacitor load 29 to a set voltage value is connected to the primary side of the transformer 25. An output voltage to the capacitor load 29 is continuously controlled by the shunt circuit.
Patent JP-2011220710-A (JP)
Title: Liquid inspection method and liquid inspection device
Inventor: ITOZAKI HIDEO
IPC: G01N21/359
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for explosive materials, etc. decreasing calibration data to be checked before an inspection, while enabling an inspection for diversified products, and capable of reducing estimation errors in concentration estimation.SOLUTION: A liquid inspection method comprises: a near-infrared light irradiation step for irradiating near-infrared light on a liquid in a vessel from the outside of the vessel; a near-infrared light receiving step for receiving near-infrared light transmitted through the liquid or scattered by the liquid; an absorption spectrum analysis step for analyzing an absorption spectrum of the received near-infrared light and inspecting an inclusion state of explosives, explosive materials and/or illicit drugs within the liquid in the vessel. In the liquid inspection method, the absorption spectrum analysis step is to classify the absorption spectrum by a plurality of discriminants derived from a multivariate analysis, followed by being substituted into a concentration estimation equation formed in advance based on absorption spectra of a plurality of liquids, whose concentrations of explosive materials, etc. have been acknowledged, to measure a concentration of explosive materials, etc.
Patent JP-2011221179-A (JP)
Title: Image-forming apparatus
Inventor: UENO FUMIHIRO
IPC: G03G21/14
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that erroneous detection may occur because a full-load detection sensor can neither stop for a period of time to identify a full load condition nor detect the full load condition even though a loading part is in the full load condition, since subsequent paper enters before the full-load detection sensor identifies the full load condition after preceding paper passes through the full-load detection sensor, due to shortened paper feed interval.SOLUTION: An image-forming apparatus secures appropriate paper feed intervals through: a step to detect a sign that erroneous detection may occur in a full-load detection sensor by comparing paper feed intervals detected by a paper path sensor with the paper feed intervals detected by the full-load detection sensor; and a step to delay feed timing of subsequent paper for a predetermined time when it is determined that the erroneous detection seems to occur.
Patent JP-2011220204-A (JP)
Title: State monitoring operation method for diesel engine
Inventor: FUJII MIKI
IPC: F01M1/06
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a state monitoring operation method for diesel engine, capable of calculating a recommended value for the most economic operation in accordance with a state of the engine, performing the economic operation based on the recommended value, and reducing the operation costs while precisely grasping a sliding state of a piston ring relative to a cylinder liner, a combustion state, and a cylinder input air temperature state during the engine operation.SOLUTION: A plurality of measurement values related to a sliding state of a piston ring, a combustion state, and a cylinder input air temperature state of a diesel engine 10 are stored in a storage area of a computer 20. A state determination is performed for each measurement value to calculate each state index f. On the basis of it, a recommended value of oiling rate of lubrication oil for the cylinder, a recommended value of fuel injection timing, and a recommended value of a cylinder input air temperature required for the optimum economic operation are calculated. Control signals matching with the recommended values are output from a control device 30 to the diesel engine 10 while presenting the recommended values to an operator.
Patent JP-2011067596-A (JP)
Title: Cuff-equipped tube
Inventor: YAMADA MASAYUKI
IPC: A61M25/04
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff-equipped tube for preventing the movement of the cuff as far as possible even when force to move the cuff or the tube is applied.  <P>SOLUTION: The cuff-equipped tube 1 formed by providing a cuff 4 to the outer periphery of a flexible tube 2, the cuff 4 being expanded by introducing an operation fluid thereinto or being contracted by discharging the operation fluid therefrom. The cuff 4 is provided with a cuff affixing portion 22 expanded outward by the introduction of the operation fluid thereinto, and also with one mounting portion 10 and the other mounting portion 11 which are mounted on the outer peripheral surface of the tube 2. The connecting portions at which the cuff affixing portion 22, and the mounting portion 10 and the other mounting portion 11 are connected to each other are affixed in a constricted shape to the outer peripheral surface of the tube 2. When external force is applied to the cuff affixing portion 22 in a state in which the cuff affixing portion 22 is expanded, the distance between the mounting portion 10 and the other mounting portion 11 is constant and does not change and the cuff affixing portion 22 is located at a predetermined position, and when the external force applied to the tube 2 is removed, the cuff affixing portion 22 returns to the original attitude.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081765-A (JP)
Title: Liquid crystal display device with built-in touch screen
Inventor: PARK JIN-WOO
IPC: G06F3/041
Filed: 2010-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a built-in photo-sensor type touch screen which is improved in operation reliability.  <P>SOLUTION: The liquid crystal display device includes: a pixel 120; a first substrate 110 configured of a photo-sensor 130; a second substrate 140 arranged at the upper part of the first substrate, and formed with a color filter 150 in a region corresponding to pixels, and formed with a light reception part 160 in a region corresponding to the sensor, on whose opposite face a transparent electrode layer 170 and a front polarization plate 180 are successively laminated; a liquid crystal display panel 200 including a liquid crystal layer interposed between the first substrate and the second substrate; and a driving circuit for measuring the changing amounts of a capacitance through a first sensing line connected to the transparent electrode when an object is brought into contact with the liquid crystal display panel, and for calculating a touch area through a second sensing line connected to the photo-sensor, and for determining the occurrence of a touch event and the presence/absence of multi-touch by using the changing amounts of the capacitance and the touch area, and for outputting the position information of the object which has been brought into contact with the liquid crystal display panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228324-A (JP)
Title: Heat sink
Inventor: SASAKI CHIKA
IPC: H01L23/36
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink capable of leading sufficient air into between radiating fins without sacrificing a radiating area even if an air intake side is disposed so as to face a wall surface obstructing a flow of air, saving a cost, and being miniaturized.SOLUTION: The heat sink is composed of a radiating fin portion in which plural radiating fins 4 made from a thin plate member with a U-shaped cross-section integrally formed with an upper surface portion 5, a perpendicular surface portion 7, and a bottom surface portion 6 are disposed in parallel at predetermined intervals; and a base plate 3 to which a heating component is thermally connected on one surface, and the bottom surface portions of the radiating fins are thermally connected on the other surface. On at least a part of the perpendicular surface portion of the heat radiating fin, an opening portion 8 formed by mechanical processing is provided. The plural opening portions are formed along a vertical direction of the perpendicular surface portions at predetermined intervals. At least either one of upper end portions or lower end portions of the opening portions are equipped with horizontal surface portions 9, 10 which are integrally formed by bending a part of the perpendicular portions to be in parallel with the upper surface portions.
Patent JP-2011228434-A (JP)
Title: Optical amplifier
Inventor: MINO KATSUYUKI
IPC: H01S3/10
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To control shutdown control speed in between a case of shutdown by an input break and a case of shutdown caused by other than an input break.SOLUTION: The optical amplifier includes: an optical amplifier circuit for amplifying an input signal light and for outputting as an output signal light; a first monitor unit for monitoring the existence or non-existence of the input signal light; and on receiving a shutdown control signal, a control circuit for controlling the optical amplifier circuit so as to make different shutdown control speed to reduce the output signal level to zero, according to the existence or non-existence of the input signal light.
Patent JP-2011226573-A (JP)
Title: Sealed compressor
Inventor: TOMINAGA KATSUMI
IPC: F16J12/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To solve such problems that an accumulator is connected to a compressor via a pipe at a lower part, and an accumulator attaching seat is fixed to the outer peripheral part of the compressor to fix the accumulator, and that a cost is greatly increased since an accumulator fixing band and a fixing seat are needed at two places in the conventional technology like the one described in published patent application 1991-88974 in Japan.SOLUTION: The accumulator normally includes an upper tank and a lower tank, and the joint of an upper part and a lower part is welded. The joint is located at the lowest part and the lower tank is made compact. The plate thickness of the lower tank is set twice as large as that of the upper tank.