baber/WOPTO huggingface dataset:
Patent JP-2011173380-A (JP)
Title: Molding die and manufacturing method of tube type damping device using the same
Inventor: WATANABE HIDE
IPC: F16F15/08
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency at a low cost when molding a tube type damping device 2 with a tubular body 21 and a rubber elastomer 23 in the body.  <P>SOLUTION: A molding die includes a die body 1 which includes a bottom surface (a first surface) 40 adhered to one edge surface in a tubular axis direction of a tubular body 21, an upper surface (a second surface) 30 adhered to the other edge surface in the tubular axis direction of the tubular body 21 and an outer circumferential side surface (a third surface) 50 in contact to the outer circumferential surface of the tubular body 21. In the die body 1, an infusion hole 12 opened in an inner part of a cavity 11 and an air vent hole 13 for exhausting air in the cavity 11 are formed, and in at least one of the bottom surface 40 and the upper surface 30, an escaping concave part 35 which is concaved in order to form a pre-determined space from the edge surfaces of the tubular body 21 is formed in such a way to extend to a pre-determined range in a peripheral direction of the tubular body 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182138-A (JP)
Title: Base station device and terminal device
Inventor: MATSUI MASAHARU
IPC: H04W72/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of detecting a base station device in trouble.  <P>SOLUTION: The base station device 10 controls communication between terminal devices. A frame including a first period which can inform a signal from the base station device 10 and a second period which can inform a signal from the terminal device is specified. A process part 26 generates control information on a configuration of the frame. The process part 26, a modulation demodulation part 24, and an RF part 22 report a signal including the control information generated in the first period and identification information for identifying this base station device 10. The process part 26, the modulation demodulation part 24, and the RF part 22 receive a signal which is informed from the terminal device in the second period, and includes the identification information included in the signal which the terminal device concerned has received in the past. An estimation part 32 estimates the base station device 10 in trouble of the base station devices 10 disposed surrounding this base station device 10, based on the identification information extracted from the received signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177762-A (JP)
Title: Extruding die
Inventor: SAKIHAMA HIDEKAZU
IPC: B21C25/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding die in which a mandrel ring is externally fitted to a shaft, the mandrel ring being stably fixed and the extruding die being easily maintained.  <P>SOLUTION: In the extruding die, the mandrel 30 for forming the inside surface of an extruded material has the shaft 32 and the mandrel ring 35 which is externally fitted to the shaft 32 via an intermediate tightening ring 40. The intermediate tightening ring 40 is composed of a material the thermal expansion coefficient of which is larger than that of the shaft and the mandrel ring 35; and the outer peripheral surface of the shaft 32, the inner peripheral surface of the intermediate tightening ring 40, the outer peripheral surface of the intermediate tightening ring 40 and the inner peripheral surface of the mandrel ring 35 are set so that there are clearances S<SB>1</SB>, S<SB>2</SB>on at least one side between the shaft 32 and the intermediate tightening ring 40 and between the intermediate tightening ring 40 and the mandrel ring 35 at ordinary temperature. The clearances S<SB>1</SB>, S<SB>2</SB>are eliminated in at least a part in the axial direction of the mandrel at die temperature at extrusion and both of them are brought into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188585-A (JP)
Title: Electromagnetic retarder
Inventor: TASHIRO YUICHI
IPC: H02K49/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an increase in weight and cost of the diesel engine which occupies the mainstream of commercial vehicle engines is expected owing to necessity of commercial power connection and alternator reinforcement since the diesel engine repeats idling and driving for a short time and requires a large electric power for a DPF regeneration heater.  <P>SOLUTION: An electromagnetic retarder includes: a retarder body 5 structured with a stator consisting of a plurality of magnetic coils and stator yokes and a steel rotating body which surrounds the stator and rotates according to the rotation of a tire; a driving device 10 of the retarder body 5 controlled by an operation signal 7; and output terminals for an additional device 17. The magnetic coils has three-phase or two-phase connections. Each of the magnetic coils forms a resonance circuit with a capacitor. The revolution speed of a rotary magnetic field generated by an AC voltage induced by the rotation of the rotating body is set smaller than the rotation speed of the rotating body. The AC voltage is applied to input terminals of the additional device 17 through a timer after a predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185125-A (JP)
Title: Control device of accumulator fuel injection device
Inventor: KANEKO HIROTAKA
IPC: F02M55/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an accumulator fuel injection device capable of determining the static leak amount of a fuel injection valve at high frequency and with accuracy, and increasing the accuracies of various control that utilizes fuel leak amounts.  <P>SOLUTION: The control device for an accumulator fuel injection device is capable of feedback control of the pressure of a common rail by control of a flow control valve based on a deviation between the desired pressure of the common rail and actual pressure, and includes a fuel non-injection state detection means for detecting a fuel non-injection state in which fuel injection quantity is zero during operation of the internal combustion engine, a desired pressure changing means for changing the desired pressure to a predetermined learning value while the fuel non-injection state is detected, and a static leak amount learning means for learning a static leak amount based on a control parameter of the flow control valve under a state in which a deviation between desired pressure and the actual pressure is within a predetermined range and under a state in which actual pressure is stable, after the desired pressure has been changed to the learning value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182684-A (JP)
Title: Calcium-containing non-fruit juice carbonated beverage
Inventor: TAGATA SHOHO
IPC: A23L2/52
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonated beverage containing calcium, in particular a new calcium-containing non-fruit juice carbonated beverage mixed with no fruit juice or amino acid and its derivative mixed, for reducing metallic taste derived from calcium.  <P>SOLUTION: The calcium-containing non-fruit juice carbonated beverage containing calcium at a concentration of not less than 5 and less than 100 mg/kg, includes potassium at a concentration of more than 5 mg/kg and less than 160 mg/kg.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182716-A (JP)
Title: Combine harvester
Inventor: FUKUDA SADAHIKO
IPC: A01D69/12
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester necessitating minimized standby time for work.  <P>SOLUTION: When a lubricating switch 32 is turned on, a lubricating pump P is actuated by a microcomputer 40 and a lubricating oil is supplied to a driving part of a pretreating part. At the same time, an electric command is outputted to a forced regeneration device 82 to post-inject a fuel by a fuel injection injector 83 and the injected fuel is ignited by an ignition device 85. Accordingly, exhaust gas from an engine is heated simultaneously with the lubrication work to regenerate an exhaust gas filter 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184614-A (JP)
Title: Vulcanized rubber, and method for producing the same
Inventor: KAMIKITA YASUO
IPC: C08K3/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vulcanized rubber improved in viscoelastic properties to be used in producing tires.  <P>SOLUTION: The method for producing a vulcanized rubber comprises: a first step of kneading together S-(5-aminopentyl)thiosulfuric acid or a metal salt thereof, a rubber component, a filler and a sulfur component; and a second step of making a heat treatment of the kneaded product obtained by the preceding step. The vulcanized rubber obtained by the method is also provided. In the method, it is preferable that the temperatures in the second step fall within the range of 120-180°C. Thus, tires improved in viscoelastic properties can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190291-A (JP)
Title: Polyaniline-containing nanocomposite particle and method for production thereof
Inventor: SAWADA HIDEO
IPC: H01B1/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyaniline-containing nanocomposite particle exhibiting excellent solubility in water and having excellent dispersibility in an organic solvent, and to provide a method for producing the same.  <P>SOLUTION: The polyaniline-containing nanocomposite particle is produced by oxidation of aniline in the presence of a fluoroalkyl-containing oligomer represented by general formula (1); wherein R<SP>1</SP>and R<SP>2</SP>represent -(CF<SB>2</SB>)<SB>p</SB>-Y or -CF(CF<SB>3</SB>)-[OCF<SB>2</SB>CF(CF<SB>3</SB>)]<SB>q</SB>-OC<SB>3</SB>F<SB>7</SB>, which may be the same or different; Y represents a hydrogen atom, a fluorine atom or a chlorine atom, p and q represent integers of 0-10, R<SP>3</SP>represents a hydrogen atom or a methyl group; Z represents a group selected from -OH, -OC<SB>2</SB>H<SB>4</SB>SO<SB>3</SB>H or -NH<SB>2</SB>+C(CH<SB>3</SB>)<SB>2</SB>CH<SB>2</SB>SO<SB>3</SB>-; n represents an integer of 5-1,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199461-A (JP)
Title: Data communication device
Inventor: MORIOKA MASATO
IPC: H04L13/08
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To select a bus clock appropriately without using an arbitration circuit.SOLUTION: A data communication device where host interfaces are connected with a bus includes a detection unit which detects the quantity of data transferred to the bus, a changing unit which changes the number of clocks of the bus based on the quantity of detected data. The data communication device also has a buffer memory connected with the bus, and the plurality of host interfaces are connected with the bus. The detection unit detects the quantity of data for every host interface, and an assignment unit which assigns the size of the buffer memory for every host interface based on the quantity of data detected for every host interface may be provided.
Patent JP-2011197973-A (JP)
Title: Bluetooth (r) type alarm report device
Inventor: TAKENAKA SHINSAKU
IPC: G08B13/14
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem with an alarm report device for issuing an alarm when detecting that a person has been apart from a detection object, wherein only an alarm buzzer of a receiver fixed or housed in the detection object sounds, so that the person carrying a transmitter can not recognize that he has been apart from the detection object.SOLUTION: The device includes a function reportable to a mobile phone, by using Bluetooth (R) function of the mobile phone and a vibration or alarm function of the mobile phone, in an alarm reporting device when it is detected that the person has been apart from the detection object.
Patent JP-2011196335-A (JP)
Title: Hydraulic governor
Inventor: IMANAKA HAJIME
IPC: F02D1/04
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To overcome problems wherein, in the existing hydraulic governor, a difference is produced between pressure receiving areas of both the oil chambers of a power piston interlocked and connected with a fuel injection device, and when an engine is started, high-pressure hydraulic fluid is additionally supplied from an auxiliary hydraulic pump or the like to both the oil chambers so that the power piston is moved at high speed and engine startability is improved, thereby increasing component costs and deteriorating assemblability and maintainability.SOLUTION: This hydraulic governor includes the power piston 3, the first and second oil chambers 14, 15 partitioned by the power piston 3, and a control valve 5 switching oil passages for hydraulic fluid to the power piston 3. The pressure receiving area of the first oil chamber 14 is reduced in comparison with the pressure receiving area of the second oil chamber 15, and the power piston 3 is moved to the side of the first oil chamber 14 by the difference between the pressure receiving areas to increase the amount of fuel injected. The hydraulic governor 1 is provided with an oil passage switching structure 84 having such a start assisting function that the hydraulic pressure of the hydraulic fluid in the first oil chamber 14 is set lower than that in the second oil chamber 15 when the engine is started.
Patent JP-2011198317-A (JP)
Title: Authentication processing method and device
Inventor: SATO AKASHI
IPC: G06F21/34
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide authentication processing method and apparatus, (1) discriminating a simulation device, while using a PUF circuit of simple configuration, (2) not lowering the processing performance of the PUF circuit, (3) not utilizing ECC, determining certainty, (4) performing authentication locally, and (5) having no limitation on the frequency of utilization.SOLUTION: The authentication processing apparatus includes a PUF device; and a PUF reader, which extracts a PUF parameter necessary for calculating a response output from a challenge input by analyzing the operation of the PUF device, and extracts an operation parameter characterizing the operating condition, by observing the power waveform or electromagnetic waveform of the PUF device or the processing time to perform authentication for the PUF device, based on the respective extracted parameters. The PUF reader performs truth or falsehood determination on whether it is a right PUF device, by monitoring the operation of the PUF device in the process of generating a response based on the operation parameter.
Patent JP-2011195555-A (JP)
Title: Substituted benzanilide compound having erythropoietin production-promoting action
Inventor: NISHIYAMA TATSUAKI
IPC: A61P43/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-molecular compound having an EPO production-promoting action.SOLUTION: The compound is represented by formula (1), wherein Ra represents a halogen atom, a Calkoxy group or an amino group; Rand Rrepresent a hydrogen atom, a halogen atom or a carboxyl group; Rrepresents a halogen atom, a carboxyl group, a hydroxyl group or a carbamoyl group; and Rrepresents a hydrogen atom, an amino group or a hydroxyl group. This compound is useful as a prophylactic/therapeutic drug for diseases resulting from decreased production of EPO, e.g. anemia.
Patent JP-2010242747-A (JP)
Title: System, method and apparatus for improving power output and efficiency of combined cycle power plant
Inventor: SAHA RAJARSHI
IPC: F02C7/143
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve power output and efficiency of a combined cycle power plant, by increasing the temperature and a mass flow of exhaust gas prior to introduction to a heat recovery steam generator, by mixing a combustion product with the exhaust gas from a gas turbine.  <P>SOLUTION: When this combined cycle power plant includes a compressor 110, the gas turbine 105, a combustor 120 and the heat recovery steam generator 110, excess air from the compressor 110 can be extracted and expanded to generate power. The expanded air can then be mixed with at least one kind of combustible fuel to generate heated combustion product. The heated combustion product can be mixed with the exhaust gas from the gas turbine 105 to increase temperature of the exhaust gas prior to introduction to the heat recovery steam generator 110. This increase in temperature of the exhaust gas from the gas turbine 105 provides additional energy for generating steam and power and improves performance of the heat recovery steam generator 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204593-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKI YUKIHIRO
IPC: H01M2/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To improve cycle characteristics of a nonaqueous electrolyte secondary battery to use a high density filled positive electrode.SOLUTION: The nonaqueous electrolyte secondary battery includes: a positive electrode in which a positive electrode active material is formed; a negative electrode; a separator interposed between the positive electrode and the negative electrodes; and a nonaqueous electrolyte. A surface area of the separator is 1.11 mor more per one square meter, and a true density ratio of the positive electrode active material layer expressed by a formula 1: the true density ratio=(active material apparent density of electrode active material layer)÷(true density of active material) is 0.75 or more.
Patent JP-2011201003-A (JP)
Title: Electric tool
Inventor: SHIMIZU HIDEKI
IPC: B25F5/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance convenience by widening the range of available battery packs.SOLUTION: This electric tool is constituted of a plurality of types of battery packs 2 having different rated output voltages and a plurality of types of tool bodies 1 including a mounted portion to/from which the battery packs 2 are attachably/detachably mounted in housings. The mounted portion possessed by the plurality of types of tool main bodies 1 including motors having different characteristics depending on voltage is formed to mount an arbitrary one of the plurality of types of the battery packs 2 having different rated output voltages.
Patent JP-2011206968-A (JP)
Title: Resin lens and method for manufacturing resin lens
Inventor: USAN HIROAKI
IPC: B29C45/27
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin lens whose effective radius can be increased or reduced without causing a high cost in cutting a gate.SOLUTION: The outer circumferential surface of the lens body 25 is mounted along a virtual circle 28 having a radius established in the portion excluding the portion to which the gate 24 is connected. At the portion to which the gate 24 of the outer circumferential surface of the lens body 25 is connected, a recess 61 retreating to the center side of the lens body 25 in the radial direction is formed across a range wider than the width of the gate 24 during molding. The outer circumferential surface of the lens body 25 in the recess 61 is formed in a circular arc-like shape outside the outer margin (boundary 26) of the portion molded by an insert die and inside the virtual circle 28. The flat cut surface formed by cutting the gate 24 is formed inside the virtual circle 28.
Patent JP-2011206971-A (JP)
Title: Image processing apparatus
Inventor: ISHII TOMOYUKI
IPC: B41J29/38
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To perform image processing by highly precisely detecting an outer peripheral position of a drum even if the drum with low roundness is used.SOLUTION: An image processing apparatus includes: a scale image S formed at the entire periphery of a rotating drum 1; and a sensor unit SU for detecting intermittently the scale image S when the rotating drum 1 is rotated. The image processing apparatus also includes: a print managing part 53 which determines a relative positional relation between the outer peripheral position of the rotating drum 1 and a print head 9 by integrating signals detected intermittently, and sets the delivery timing of ink droplets by the print head 9.
Patent JP-2011213833-A (JP)
Title: Unsaturated urethane oligomer, curable resin composition, transparent laminate, and method for producing the same
Inventor: KADOWAKI NORINOBU
IPC: C08G18/40
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transparent laminate which is excellent in transparency and flame retardancy, and to provide a method for producing the transparent laminate.SOLUTION: An unsaturated urethane oligomer (A) is a reaction product of: a polyol component (A1) which includes a polyol (a1) with a number of hydroxyl groups per molecule of 2 to 3 and a hydroxyl value of 35 to 150 mgKOH/g, which has a phosphorus atom in the molecule, a polyol (a2) which does not have a phosphorus atom and ester bond in the molecule in which an active hydrogen group is obtained by reacting a cyclic ether of an initiator of 2, and a polyol (a3) with a number of hydroxyl groups per molecule of 2 and a hydroxyl value of 10 to 160 mgKOH/g, which is a polyester ether polyol which does not have a phosphorus atom in the molecule; a polyisocyanate compound (A2); and an unsaturated hydroxy compound (A3) which has a hydroxy group. A curable resin composition 14, which includes the unsaturated urethane oligomer (A) which has 2 to 4 unsaturated groups per molecule on the average and has a phosphorus content of 1 to 6 mass%, is sandwiched between a pair of transparent substrates 10 and 16 and they are cured to produce the transparent laminate.
Patent JP-2011220426-A (JP)
Title: Method of manufacturing joint cross type universal joint yoke
Inventor: MORIYAMA SEIICHI
IPC: B21D53/10
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a residual tensile stress in folding parts 33, 33 constituting superimposing parts 31, 31 without performing annealing processing, so that damage of cracks or the like is hardly caused at the folding parts 33, 33.SOLUTION: The superimposing parts 31, 31 are formed which have a pair of mutually superimposed flat plate parts 32a, 32b and folding parts 33, 33 for continuing edges of the flat plate parts 32a, 32b. Then, respective slopes 38a, 38b as width direction both edges of the folding parts 33, 33 are pressed in a direction to approach each other and in a direction toward the flat plate parts 32a, 32b, thus applying force in a compressing direction to both folding parts 33, 33.
Patent JP-2011221958-A (JP)
Title: Winning design printing system and method
Inventor: KAWANA TAKAYUKI
IPC: B41J21/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a winning information printing system capable of respectively printing winning information on a plurality of prizes provided in an enclosure.SOLUTION: The winning design printing system comprises: at least a customer management device 10 which performs winning determination of each prize provided in an advertisement according to a winning probability set by an advertiser of the advertisement, which is printed on an enclosure to be enclosed in a direct mail for each customer to be a transmission destination of the direct mail, and associates winning data with an identifier of an advertisement that is won for a prize to store them; and a variable printer 11 which outputs an enclosure with the winning design printed to a place where an advertisement specified by the identifier of the advertisement with the winning data associated therewith is printed.