baber/WOPTO huggingface dataset:
Patent JP-2011221957-A (JP)
Title: Traveling body
Inventor: NAKAMURA TAMIO
IPC: G01S17/93
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a traveling body capable of correcting an error due to the mounting angle deviation of a sensor which measures the position of an object without externally installing any reference member for correction.SOLUTION: This traveling body is provided with: a sensor 12 loaded on a vehicle body 11, and configured to measure the position of an object by defining a first area where an object whose measurement is necessary on traveling exists and the other second area as a measurement area; a reference member 13 formed in the vehicle body 11, and arranged at the predetermined position of the second area; and a controller 14 equipped with a correction part 22 for correcting an error due to the mounting angle deviation of the sensor 12 based on the position of the reference member 13 measured by the sensor 12 and the predetermined position, and configured to control the movement of the vehicle body 11.
Patent JP-2011224123-A (JP)
Title: Stent
Inventor: INOUE KANJI
IPC: A61M29/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a self-expanding stent which can be applied to luminal organs or the like such as blood vessels curving a great deal or hollow organs with weak inner walls to which a conventional stent could not be applied due to problems such as durability, hardness of their end sections or the like.SOLUTION: The stent 1 mainly comprises a tubular member 2 which forms a meshed tube having flexibility and elasticity and a plurality of ring members 31 which are arranged separately from one another in positions further inward than both end sections in the direction of a central axis m of the tubular member 2. The tubular member 2 is formed so that all the vertical and horizontal linear sections 21 and 22 forming its meshes may three-dimensionally intersect at a substantially equal angle in the direction of the central axis m. The flexible ring members 31 which have an elastic restoring force allowing free folding and bending are attached further inward than both end opening sections in the direction of the central axis m of the tubular member 2.
Patent JP-2011228951-A (JP)
Title: Digital broadcast signal transmission system, converter, transmission circuit of converter, transmitter and transmission method
Inventor: FUKUHARA KENJI
IPC: H04H60/07
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast signal transmission system capable of transmission without missing information in a digital broadcast signal, even when a transmission format of a digital broadcast signal is converted to be sent.SOLUTION: The digital broadcast signal transmission system includes: information extraction means 101 for extracting predetermined information that is to be deleted due to transmission format conversion from a digital broadcast signal before transmission format conversion; information packet generation means 102 for generating an information packet including the predetermined information extracted from the information extraction means 101; and Null packet addition means 103 for detecting a Null packet included in a digital broadcast signal after transmission format conversion and adding the information packet generated by the information packet generation means 102 to the detected Null packet.
Patent JP-2011229029-A (JP)
Title: High frequency switching circuit
Inventor: YOSHIZAWA GO
IPC: H03K17/74
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency switching circuit capable of switching over a transmission system of high frequency signals at high speed by rapidly removing charges on PIN diodes with a simple circuit configuration.SOLUTION: A first minus power source (a minus power source) 4 applies a reverse bias voltage to a PIN diode (a diode) 6 via an NPN type transistor (a first semiconductor switch) 2, and a first plus power source (a plus power source) 5 supplies a forward current to the PIN diode 6 via a PNP type transistor (a second semiconductor switch) 3. A second minus power source (a minus power source) 13 applies a reverse bias voltage to a PIN diode (a diode) 15 via an NPN type transistor (a first semiconductor switch) 11, and a second plus power source (a plus power source) 14 supplies a forward current to the PIN diode 15 via a PNP type transistor (a second semiconductor switch) 12. In this way, the system of high frequency signals can be switched over at high speed.
Patent JP-2010261439-A (JP)
Title: Gas turbine shutdown
Inventor: JORDAN JR HAROLD LAMAR
IPC: F02C9/28
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize shutdown variation by controlling rotor speed in a gas turbine shut down method.  <P>SOLUTION: A gas turbine 100 includes a rotor 110, and a controller 102 for controlling a shutdown of the gas turbine 100 based on a target fuel-to-air ratio profile 134 and/or controlling a rotor 110 speed according to a target speed schedule 136 to attain a specified duration for the shutdown. The controller 102 controls the rotor 110 speed by engaging the starting system 114 to turn the rotor 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231790-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI SHINJI
IPC: G06F1/32
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which current consumption is reduced.  <P>SOLUTION: The semiconductor device is provided with: a first voltage step-down circuit for constantly outputting an internal voltage lower than an external power source voltage from a first output terminal; a second voltage step-down circuit for outputting an internal voltage from a second output terminal in a first mode in accordance with a state control signal and making it HZ (high impedance state) in a second mode; a third voltage step-down circuit for outputting an internal voltage from a third output terminal in a third mode and making it HZ in a fourth mode; a fourth voltage step-down circuit for outputting an internal voltage in a fifth mode and making it HZ in a sixth mode; a first internal circuit; a second internal circuit; and a switch. The first and second output terminals are connected in common to a smoothing capacitive element. The third and fourth output terminals are connected in common and connected to a capacitive element through the switch. The internal voltages outputted from the first and second output terminals are fed to the first internal circuit. The internal voltages outputted from the third and fourth output terminals are fed to the second internal circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230044-A (JP)
Title: Method of treating paper industry sewage
Inventor: KAWAE AYANO
IPC: C02F3/12
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for taking out, as a state of phosphate capable of being added to activated sludge as it is, a phosphorus component taken in a microorganism in sludge discharged after an activated sludge treatment step of paper industry sewage, and reusing it as a microorganism nutrient source in a microorganism treatment step.SOLUTION: The method is a sewage treatment method in which the phosphorus component contained in the sludge discharged after the activated sludge treatment step of the paper industry sewage is circulated and used as the microorganism nutrient source. The sludge is acid-treated at a temperature of 40-100°C, phosphate containing liquid that contains 0.001-1.0 mass% of phosphate and whose pH is neutral or acescent is prepared, and the phosphate containing liquid is used as the microorganism nutrient source in the activated sludge treatment step of the paper industry sewage and/or a biological slime treatment step of treated water.
Patent JP-2011231042-A (JP)
Title: Lip cosmetic
Inventor: SAITO NAOTERU
IPC: A61K8/891
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lip cosmetic which has satisfactory luster, further has excellent color material dispersibility and has color attaching as well.SOLUTION: In the lip cosmetic, (a) spherical polymethyl silsesquioxane with the average particle diameter of 0.1 to 0.5 μm, (b) polar oil with an IOB of ≥0.2 by 30 to 90 mass%, and (c) a color material of 0.5 to 20 mass% are blended.
Patent JP-2011231852-A (JP)
Title: Pipe clamp for vehicle
Inventor: KIKUCHI SHINSUKE
IPC: F16L3/12
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To mold a pipe clamp for a vehicle by using the same resin, and to prevent the breakage of a clamp body caused by the scatter of stones or the like.SOLUTION: The pipe clamp (10) for the vehicle can be attached to the side of a vehicle panel while pipes are held in holding grooves (41 to 43) formed at the clamp body (40) composed of a resin material. Protection members (60, 70) are arranged at a face other than a side at which the clamp body (4) is attached to the vehicle panel. Furthermore, the protection members (60, 70) may be constituted of elastic pieces attached to the external face of the clamp body (40). Furthermore, the protection members (60, 70) may be molded of the same resin as that of the clamp body (40). Furthermore, the protection members (60, 70) may be formed into curved shapes.
Patent JP-2011230676-A (JP)
Title: Fall prevention instrument for railway rolling stock
Inventor: NAGAI HISAYUKI
IPC: B61D19/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention instrument for railway rolling stock at inexpensive manufacturing cost, which can prevent a worker from falling to the outside from a vehicle opening part during working in a vehicle by being mounted in even an opening part of a slightly different dimension and being easily removed.SOLUTION: The fall prevention instrument 1 includes a net 5 of a height dimension having such a size to close the opening part 2 of a door of the vehicle, a thick belt 6a or the like stuck to four end parts of the net 5 and having upper and lower end parts doubled in a lateral direction, and buckles 9a and 9b mounted at end parts of the belts at the upper and lower end parts of the net 5 and attachably/detachably mounted through metal fittings 3a and 4a of shelves 3 and 4 on both sides of the vehicle and grip metal fittings 7a and 7b at both door end parts. In the belts 6a and 6b mounted in a lateral direction in upper and lower parts of the net 5, the attachable/detachable buckles 9a and 9b, etc. are mounted. The net 5 and the belt 6a, etc. are made of thick cloth.
Patent JP-2011229774-A (JP)
Title: Magnetic resonance image processor, magnetic resonance imaging device provided with the same, magnetic resonance image processing method and magnetic resonance image processing program
Inventor: DEMACHI KAZUYUKI
IPC: A61B5/055
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance image processor which forms a functional MRI image for a sample containing a material which generates internal magnetic field by extracting an effect by the influence of the internal magnetic field, an MRI device provided with the same, a magnetic resonance image processing method, and a magnetic resonance image processing program.SOLUTION: A k-space signal information group containing k-space signal information for each of a plurality of coordinate typical values of a k-space determined in conformation to a real space is acquired from a plurality of NMR signals corresponding to the real space, and the k-space signal information group is subjected to reverse Fourier transform to acquire a real-space signal information group containing actual space signal information for each of a plurality of coordinate typical values of the real space. At least one sub-space is selected from the real space, each component of the k-space signal information group corresponding to the real-space signal information of the sub-space is acquired, and whether the distribution of the component in the k-space satisfies a predetermined condition is determined. According to the result of the determination, an image is formed based on real-space information of the at least one sub-space.
Patent JP-2011231260-A (JP)
Title: Ethylenic copolymer and composition
Inventor: EBATA HIROKI
IPC: C08L23/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition having good foamability and moldability; and a copolymer included in the composition to improve foamability and moldability in a small amount to be added.SOLUTION: The copolymer includes structure units derived from ethylene A, α-olefin B, and VNBC, is synthesized using a metallocene catalyst, wherein the structure unit derived from B is 5-45 mol.%, the structure unit derived from VNB is 0.1-0.8 mol.%, and melt flow rate [MFR(g/10 minutes)] is 0.3-10, as measured at 190°C under load of 2.16 Kg; and satisfies the formula (A): 13> degree of strain hardening during measurement of elongation viscosity (χ) >3... (A).
Patent JP-2010206829-A (JP)
Title: Device and method for digitizing output signal from serial scanner
Inventor: KEITHLEY DOUGLAS GENE
IPC: G06T1/00
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for more favorably setting and adjusting gain and offset of each color component signal in an analog color signal.  <P>SOLUTION: The device is used to individually process each color component of a serial analog signal from a color scanner. The device includes a multiple-channel image-capture circuit including: an analog front end/digitizer (42) having a plurality of channels (one channel for each color component of the analog color signal) for operating to process an analog color signal (Analog Vout), a register (56), and an analog-to-digital converter (62) for operating to output a digital signal (ADC data) in response to the analog color signal; and a controller (80) for operating to control color component processing by a plurality of input channels to individually process each color component of a serial analog color signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011235715-A (JP)
Title: Structure for fixing handle stem of bicycle
Inventor: KAWANAMI OSAMU
IPC: B62K19/32
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing a handle stem of a bicycle, capable of reliably fixing the handle stem to a fork stem.SOLUTION: The structure is provided with: a taper 15, which is reduced in an inner diameter as in a lower side, in the fork stem 4; a fixing member 31, which moves a lower end of the handle stem 7 in the radial direction by pulling up and presses the lower end to the inside of the fork stem 4, in the lower end of the handle stem 7; a pulling up unit 14, which pulls the fixing member 31 up to the handle stem 7; and a holding unit 35, which holds the fixing member 31 to a position higher than the taper 15, when inserting the handle stem 7 in the fork stem 4 along with the fixing member 31, in the fork stem 4.
Patent JP-2011237644-A (JP)
Title: Electronic paper and information display system using the same
Inventor: ONO SHINGO
IPC: G09G3/20
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an information display system comprising electronic papers capable of exhibiting a display memory property and a driving device for overwriting information displayed on the electronic papers, which allows information in the plurality of electronic papers to be overwritten with one driving device and furthermore allows only the electronic papers to be freely carried.SOLUTION: The information display system comprises: an information display panel 12 having a display memory property; a driver IC 13 for controlling a driving voltage applied to the information display panel; a serial-parallel conversion means 15 for converting a serial signal into a parallel signal; and a connection terminal connector 16 for receiving a signal from an external device. An electronic paper 11 is configured so that the serial-parallel conversion means converts a serial signal from the external device into a parallel signal and transmits the converted parallel signal to the driver IC.
Patent JP-2011238882-A (JP)
Title: Rare earth element doped optical fiber and manufacturing method thereof
Inventor: KIM SEONG-JIN
IPC: C03B37/014
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth element doped optical fiber for which photo-darkening is suppressed and a manufacturing method thereof.SOLUTION: A glass particle layer 3 is formed by depositing glass fine particles on an inner surface of a quartz tube 1. The glass particle layer is heated to form a glass layer 6 and is collapsed to form a core base material. On this occasion, a rare earth element is doped into the glass particle layer 3, or a rare earth element is reduced by introducing chlorine gas into a reaction tube after the glass particle layer is formed, or both are performed so as to satisfy that "the concentration of the rare earth element in a core in the core base material after the collapse has at least a maximum value at a position between an outer peripheral surface of the core body and the core center, and the concentration decreases toward the core center therefrom and reaches a lowest point at the core center, and a ratio of the concentration at the core center to the maximum value of the concentration is 5% to 95%".
Patent JP-2010247234-A (JP)
Title: Method, device and computer program for controlling cooling
Inventor: SHIMOI TATSUICHIRO
IPC: B21B45/02
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To make high-accuracy dynamic control possible and to reduce effect on the manufacture of material.  <P>SOLUTION: A device 100 for controlling cooling controls a cooling system 4 for cooling a steel sheet 1 with the quantity of cooling water so that cooling density is approximately constant during the sheet 1 is cooled and passed while conveying a steel sheet 1 after finish rolling, and includes: a scheduled cooling history obtaining part 101 for calculating the passing speed of the sheet in accordance with the target cooling finishing temperature information and reflecting it to the cooling system 4, and obtaining the scheduled cooling history of the steel sheet 1 by the cooling system 4; a real intermediate temperature information obtaining part 102 for obtaining a real intermediate temperature information in a predetermined portion in the longitudinal direction of the steel sheet 1 at the intermediate position M of the cooling system 4; and a sheet passing speed correcting part 103 for correcting the sheet passing speed which is reflected to the cooling system 4 on the basis of the scheduled cooling history obtained by the scheduled cooling history obtaining part 101 and the real intermediate temperature information obtained by the real intermediate temperature obtaining part 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241161-A (JP)
Title: Method for producing 2,3,5-tricarboxycyclopentylacetic acid
Inventor: SUZUKI HIDEO
IPC: C07C51/31
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which 2,3,5-tricarboxycyclopentylacetic acid of a production precursor of 2,3,5-tricarboxycyclopentylacetic acid-1,4:2,3-dianhydride can be produced in high purity under a mild condition by using inexpensive raw materials.SOLUTION: The method for producing the 2,3,5-tricarboxycyclopentylacetic acid includes bringing dicyclopentadiene represented by formula [1] into contact with an oxidative inorganic nitrogen oxide at 40-80°C to form the 2,3,5-tricarboxycyclopentylacetic acid represented by formula [2] by oxidizing the dicyclopentadiene.
Patent JP-2011241584-A (JP)
Title: Multistage demolition method of building
Inventor: MIKUNI MASANORI
IPC: E04G23/08
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a multistage building demolition method capable of reducing the number of times of jack-down by half to shorten a construction period.SOLUTION: Temporary columns B are erected along an outer circumference of an existing building A. Long-span temporary beams C1, C2 are installed in upper and lower stages on the temporary columns positioned opposite sides of the existing building via climbing mechanisms D1, D2, and demolition of the building section of a plurality of stories located between the upper and lower long-span temporary beams C1, C2 and demolition of the building section of a plurality of stories located between the lower long-span temporary beams and a ground level are simultaneously carried out in a state where the temporary columns and long-span temporary beams bear the weight of building. Thereafter, the remaining upper part of the building is jacked down together with the long-span temporary beams to have the weight of the building supported by the ground, and then the long-span temporary beams C1, C2 are again installed in upper and lower stages on the temporary columns to repeat demolition work.
Patent JP-2012002236-A (JP)
Title: Control device for flow rate control valve
Inventor: TAKEI YOSHITAKE
IPC: F16D48/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a flow rate control valve, for accurately learning the neutral position of the control valve and correcting the learned value with a simple configuration.SOLUTION: The control device for a flow rate control valve includes: an actuator 12 operated by a working fluid; a working fluid supply source 11 supplying the working fluid; a stroke sensor 14 detecting the stroke amount of the actuator 12; a flow rate control valve 15 which includes a valve element 19 and communicates with or is blocked from the actuator 12 by the movement of the valve element 19; and a control unit 20 which controls the valve element 19 according to a detection value of the stroke sensor 14. The control unit 20 includes a learning unit 22 learning a neutral position and a learned value correction unit 23 which corrects a learned value learned by the learning unit 22 on the basis of a preliminarily prepared map in accordance with the amount of deviation between a detection value of the stroke sensor 14 in the neutral position and a target stroke amount in the neutral position.
Patent JP-2011079665-A (JP)
Title: Sheet thickness detecting device and image forming device
Inventor: KONDO KAZUYOSHI
IPC: B65H7/02
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sheet thickness detecting device in simple structure, which obtains stable sheet thickness detecting accuracy over time, and to provide an image forming device.  <P>SOLUTION: This sheet thickness detecting device includes: a resist roller 33; and a resist roller 34 moving in directions to be brought into contact with the resist roller 33 and to be separated therefrom. The sheet thickness detecting device detects the thickness of sheet materials through a displacing member 43, following the displacement of the resist roller 34. A sheet material conveying means 30 provided with the resist roller 34 is displaced to be brought into contact with a unit casing 31 and to be separated therefrom in a linear direction, and a displacing member 43 moves in the same direction as the resist roller 34, and a displacement sensor 50 for measuring the displaced amount of the displacing member 43 is fitted to the unit casing 31 regulating the moving direction of the displacing member 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT