baber/WOPTO huggingface dataset:
Patent JP-2009189992-A (JP)
Title: Method for recovering and removing brominated flame retardant
Inventor: OHASHI YOSHITERU
IPC: C02F1/28
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering and removing a brominated flame retardant, in which particulate HBCD (hexabromocyclododecane) in a waste dyeing liquid colored by a dyeing agent can be recovered as a reusable shape, the waste dyeing liquid can be decolorized, dissolved HBCD can be removed and the load/cost in a waste water treatment step can be reduced.  <P>SOLUTION: The method for recovering and removing the brominated flame retardant comprises: a recovery step 10 of using a membrane filtration means 11 for filtering the waste dyeing liquid by using a filtration membrane; and a removal step 20 including a flocculation processing means 21 for flocculating fine particles contained in the filtrate obtained by the membrane filtration means 11 and coarsening the obtained flocks and an adsorption means 22 for adsorbing the brominated flame retardant which is dissolved in a supernatant liquid after flocculation obtained by the flocculation means 21, on an adsorbing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198278-A (JP)
Title: Structure analyzing method of sample using terahertz electromagnetic wave and structure analyzer of sample using same
Inventor: IMAI HIROSHI
IPC: G01N21/3577
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure analyzing method of a sample using a terahertz electromagnetic wave constituted so as to precisely measure the aggregate structure of the sample, and the structure of the sample.  <P>SOLUTION: First beam light and second beam light are emitted from a femtosecond laser. The first beam light is converted to a first terahertz electromagnetic wave to be introduced into a sample chamber. The first terahertz electromagnetic wave is propagated through a first sample to perform the terahertz electromagnetic wave time region spectral analysis of the first sample and a specific terahertz electromagnetic wave absorbing value is calculated. The second beam light is converted to a second terahertz electromagnetic wave to be introduced into the sample chamber, the second terahertz electromagnetic wave is propagated through a second sample to perform the terahertz electromagnetic wave time region spectral analysis and a specific terahertz electromagnetic wave absorbing value is calculated. The difference between the specific terahertz electromagnetic absorbing value of the first sample and the specific terahertz electromagnetic absorbing value of the second sample is calculated. The ion species of the sample is identified by the specific terahertz electromagnetic wave absorbing value difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200884-A (JP)
Title: Image data processor and image data processing method
Inventor: SAIGO MANABU
IPC: H04N1/46
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress ringing that occurs at a contour part while maintaining the effect of contour enhancement.  <P>SOLUTION: This image data processor for performing contour enhancement processing of image data has: a contour enhancement part 20 for performing contour enhancement processing of luminance originally belonging to a pixel to be processed in the image data and outputting the contour enhanced luminance; a luminance limitation value setting part 30 for setting a luminance limitation value for limiting the contour enhanced luminance in accordance with the brightness of the color of the pixel to be processed; and a contour enhancement control part 40 for comparing the contour enhanced luminance with the luminance limitation value in magnitude and outputting proper luminance after contour enhancement in the pixel on the basis of the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204660-A (JP)
Title: Device and method for controlling light pulse speed
Inventor: SAKAMOTO YASUSHI
IPC: H01S3/10
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for controlling light pulse speed generating a gain having lower frequency dependence and further reducing distortion of signal light due to a delay.  <P>SOLUTION: When a spectrum width of a gain by Brillouin scattering determined by the characteristic of a medium of an optical fiber 14 is defined as Δf<SB>b</SB>, an optical comb comprising a plurality of line spectra of frequency intervals each having the spectrum width Δf<SB>b</SB>or narrower is generated in an optical comb generating device 16, the generated optical comb is amplified and controlled by an optical amplifier 15 and the amplified optical comb is made incident on the optical fiber 14 via an optical coupler 13. Thereby, stimulated Brillouin scattering is generated in the optical fiber 14, a Brillouin gain having flat frequency characteristics is generated, the intensity of the Brillouin gain is controlled and the magnitude of the changes in the group refractive index by the Brillouin gain is controlled to control the speed of pulse light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202721-A (JP)
Title: Notice system for radio wave condition, and notice method for radio wave condition
Inventor: KUME MASATO
IPC: B60R25/34
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To hold storage of the radio wave condition in a wireless key and/or a smart key in response to the state of a vehicle, and to notice the stored radio wave condition.  <P>SOLUTION: The radio wave condition notice system has a vehicle status determination means for determining the status of the vehicle; a radio wave condition determination means for determining the condition of the radio wave; a radio wave condition storage means for storing the condition of the radio wave with a position of the vehicle and date according to the condition of the radio wave determined by the radio wave condition determination means; and a radio wave condition notice means for noticing the stored condition of the radio wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204588-A (JP)
Title: Voltage duty ratio conversion circuit
Inventor: OMORI YOICHI
IPC: G01R19/165
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage duty ratio conversion circuit the configuration of which is more simplified than conventional ones.  <P>SOLUTION: In this voltage duty ratio conversion circuit, input voltage Vin is connected with negative electrode input of operational amplifier 3 via resistance 1, reference voltage Vb is connected with the negative electrode input of the operational amplifier 3 via resistance 2, condenser 4 is connected between the negative electrode input of the operational amplifier 3 and output of the operational amplifier 3, output of voltage switch 5 for switching to output the binary voltage of VFH and VFL depending on input signal is connected with the positive electrode input of the operational amplifier 3, and then the output of the operational amplifier 3 is connected with input of hysteresis comparator 6, defining the output Vo of the hysteresis comparator 6 as input signal of the above voltage switch 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212115-A (JP)
Title: Method for manufacturing electronic equipment and electronic circuit board
Inventor: KATAYAMA MASAHIKO
IPC: H05K7/20
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic equipment for conducting soldering the heat generating component mounted on a heat radiating member as conducted to other electronic component.  <P>SOLUTION: An electronic circuit board 1 includes: a mounting board part 10 having a region with a plurality of electronic components mounted and through-holes 11 with the terminals of the heat generating component inserted; and a tentatively-fixing board part 20 with the heat generating components tentatively fixed. The electronic component are mounted on the mounting board part 10. The heat generating components are fixed to the tentatively-fixing board part 20 by tentatively-fixing members 21 and 22, and the lead terminals of the heat generating component are inserted into the through-holes 11. After that, the electronic component mounted on the mounting board part 10 and the lead terminals inserted into the through-holes 11 are soldered by the reflow soldering method. After the soldering, the tentatively fixing members 21 and 22 are detached from the heat generating component and the tentatively-fixing board part 20 is separated off from the electronic circuit board 1. A sub heat sink is attached to the heat generating component as substitute for the detached tentatively-fixing board part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210783-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: Yoshimaru akihito
IPC: H04N1/113
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve space saving of the whole optical scanning device by reducing the thickness and size of a beam pitch adjustment means.  <P>SOLUTION: The multi-beam scanning device comprises: a light source unit 6 mounted with a plurality of light sources 1 and 2 and coupling lenses 4 and 5 and provided to be rotatable around an optical axis; a pitch adjustment means 17 which moves the light source unit 6 in one direction around the optical axis to adjust the beam pitch; and a conical compression torsion coil spring 10 which biases the light source unit 6 around the optical axis in a direction reverse to the adjustment direction by the pitch adjustment means 17, and also biases the light source unit 6 in the optical axis direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014701-A (JP)
Title: Distance/speed meter, and distance/speed measuring method
Inventor: UENO TATSUYA
IPC: G01P3/36
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a measuring time in a distance/speed meter and a distance/speed measuring method.  <P>SOLUTION: The distance/speed meter has a laser driver 4-1 operating a semiconductor laser 1-1 such that first oscillation periods in which oscillation wavelength increases and second oscillation periods in which oscillation wavelength decreases alternately exist; a laser driver 4-2 operating a semiconductor laser 1-2 to oscillate in an opposite phase to the laser 1-1; photodiodes 2-1, 2-2 converting the optical output of the lasers 1-1, 1-2 into electric signals; counting means 5-1, 5-2, 6-1, 6-2, 7 counting the number of interference waveforms included in the output of the photodiodes 2-1, 2-2 on each of the photodiodes 2-1, 2-2; and an arithmetic device 8 computing a distance to a measuring object and the speed of the measuring object from the minimum oscillation wavelength and maximum oscillation wavelength of the lasers 1-1, 1-2 and the counted result. The measuring time is shortened in measuring the speed of the measuring object as well as the distance to the measuring object at rest utilizing interference of light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215341-A (JP)
Title: Copolymer for modifying resin and resin composition containing the same
Inventor: SAWADA YUKIHIRO
IPC: C08F279/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer for modifying resins, which can be compounded with the resins to improve impact resistance and processability thereof.  <P>SOLUTION: Provided is the copolymer for modifying the resins, comprising (C) a copolymer obtained by polymerizing (B) a monomer component comprising at least one selected from the group consisting of (b-1) an unsaturated nitrile monomer, (b-2) a (meth)acrylic acid-based monomer, and (b-3) an aromatic vinyl monomer in the presence of (A) an unsaturated nitrile-conjugated dienic copolymer obtained by polymerizing at least (a-1) an unsaturated nitrile monomer and (a-2) a conjugated diene monomer, wherein the value of αä=[tanδ(150°C)-tanδ(60°C)]/tanδ(60°C)} of the (C) copolymer is ≤1.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216787-A (JP)
Title: Optical connector and optical connector fixing structure
Inventor: NISHIMURA AKITO
IPC: G02B6/42
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector that can be positioned with high accuracy when disposed on a circuit board and is excellent in safeness of working.  <P>SOLUTION: The optical connector 3 is disposed on a circuit board 4 having a light emitting element 5 and a power supply circuit 10 supplying power to drive the light emitting element 5. The optical connector includes a connector body 6 that can be assembled at the top of an optical fiber 2, and a conductive positioning projection 7 formed as protruding from the connector body 6. The supply circuit 10 is short-circuited by the positioning projection 7 when the positioning projection 7 is inserted to an insertion hole 8 and increases the power supply amount to the light emitting element 5 to enhance the emission quantity of the light emitting element 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216827-A (JP)
Title: Image forming apparatus
Inventor: KAMEI MASABUMI
IPC: G03G21/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus to be connected to a heating means according to a commercial power source without connection error.  <P>SOLUTION: Environment heaters 111A and 111B which are selectively attached to an apparatus body according to the voltage of the used commercial power source, and heated by the commercial power source to warm the inside of an image forming apparatus are connected to a connector 901a of a power supply line 901 provided to the apparatus body. Then, the wiring between the power supply line 901 for the commercial power source which is connected to the connector 901a of the power supplying line 901 and the connector 901a of the power supplying line 901 are changed according to the commercial voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184825-A (JP)
Title: Thin steel plate belt conveyor and conveyance facility connected to the same
Inventor: OTA RYOZO
IPC: B66B23/14
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To operate a conveyance facility at normal speed, to transfer passengers to a long conveyor after they ride on the conveyance facility, and to increase the operating speed of the long conveyor.  <P>SOLUTION: In this conveyor of an endless long belt of a square corrugated plate-shaped steel plate, the thin steel plate 1 is bent lengthwise to form a square corrugated plate shape, and a plurality of square grooves 4 are formed on the surface 2. By inserting comb teeth of a conveying device or a step board of a floor into the square grooves , transfer is enabled. Square grooves are formed on back faces of ridges 3, and cylindrical flanges are fitted to the square grooves and rotated to guide the movement of the thin steel plate 1. Non-slip is provided on the outer periphery of the cylindrical flange to assist driving. Square holes 10 are bored on both edges 9 of the thin steel plate 1, and teeth of a drive gear or projections of an adapter of an endless chain are engaged with the square holes to perform driving. Since notches 8 are provided until the upper limit of a side face plate 7, the steel plate 1 is deformed and bent. By inserting the comb teeth of the connected conveying device low to the plurality of square grooves 4 on the upper face of the thin steel plate 1 of the steel plate belt and then, lifting, fitting and pulling back the comb teeth, passengers on the steel plate belt are automatically transferred to the top face of the comb teeth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218759-A (JP)
Title: Operation signal transmitter, remote control system, and method of determining part operated by user
Inventor: HAMAI SHINJI
IPC: H04Q9/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method can discriminate by which part a gesture operation of an operator operating an operation signal transmitter is being performed from the measurement information of at least two acceleration sensors disposed at different parts of the operation signal transmitter, and the operation signal transmitter.  <P>SOLUTION: In the operation signal transmitter 20, a first acceleration 120 and a second acceleration 121 without the influence of gravitational acceleration are measured in a first acceleration sensor 10 and a second acceleration sensor 11, and two normals are calculated on the basis of the two measured accelerations. Then, by calculating an intersection formed by the two calculated normals, an operation center is calculated from the gesture operation performed by the user of the operation signal transmitter 20. Thus, by which part the gesture operation of the operator operating the operation signal transmitter is being performed is discriminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218793-A (JP)
Title: Image processing unit
Inventor: SAKUTA KENJI
IPC: H04N21/432
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce user's input operation loads when displaying desired information.  <P>SOLUTION: Image pickup of a two-dimensional code given to an original is executed. A two-dimensional code analysis section analyzes two-dimensional code image information. The two-dimensional code analysis section checks to see if there is a prescribed character string. When it is determined that there is a prescribed character string according to the check result, analysis is executed to FILE information. The two-dimensional code analysis section executes analysis to TOPHTML information. The two-dimensional code analysis section executes processing for reading information indicated by the TOPHTML information. The two-dimensional code analysis section outputs the read information to a television set. At the side of the television set, the information is obtained and analyzes, and a link to a prescribed site is grasped in the information. The television set transmits an image acquisition request to a scanner. The scanner captures a prescribed image corresponding to the image acquisition request for transmitting to the television set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214137-A (JP)
Title: Twin drum type continuous casting equipment and continuous casting method
Inventor: KAGEHIRA YOSHIMI
IPC: B22D11/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin drum type continuous casting machine which winds a slab around either cooling drum and then pulls out the slab, in which, even if a variation in the diameters of the cooling drums by a thermal expansion amount or the like in both cooling drums can not be directly recognized, circumferential speeds of the drums are made the same, and therefore shear stress is not applied from the cooling drum to the slab.  <P>SOLUTION: In the twin drum type continuous casting machine which winds the slab 113 around the cooling drum 102 and then pulls out the slab 113, the cooling drum 101 and the cooling drum 102 are rotationally driven by a motor 121 and a motor 123, respectively independently. Then, a controller 120 controls the rotational speeds of the motors 121 and 123 using measured torque values T1 and T2 measured with torque meters 122 and 124.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219055-A (JP)
Title: Image processor, image processing method, and program causing computer to execute the method
Inventor: KIMURA SHUJI
IPC: H04N1/393
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To meet a wide range of requests corresponding to use of a user by distributing the optimal variable power rate in accordance with various conditions.  <P>SOLUTION: The user sets an original to an original scanner 1 and performs from an operation display 10 various settings of an operating mode [M], a variable power rate [Z] and others regarding variable power rate distribution and a utilization application start input, and a CPU 6 is notified thereof. The CPU 6 executes a program for a utilization application operation process and determines the optimal distribution of a variable power rate [Z1] of a variable power processing section in a first image data processor 2 and a variable power rate [Z2] of a variable power processing section in a second image data processor 4 with respect to the operating mode [M] and the variable power rate [Z] selected by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220632-A (JP)
Title: Door structure of vehicle and manufacturing method of door
Inventor: OGAWA KENICHI
IPC: B60J5/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a door structure of a vehicle allowing manufacturing of inner panels having different shapes of sashes inexpensively without the necessity of possessing a metallic mold for every shape of the inner panel according to the difference of the shapes of sashes of a door.  <P>SOLUTION: This door structure is provided with door main bodies 4A and 4B supported around getting in-and-out ports 3A and 3B of vehicle body side parts and having an inner panel and outer panel, window parts 5A and 5B formed in upper parts of the door main bodies 4A and 4B, and the sashes 6A and 6B constituting frame bodies of the window parts 5A and 5B and supported on the door main bodies 4A and 4B. In the door main bodies 4A and 4B, the first sash 6A and the second sash 6B having mutually different shapes can be selectively mounted. The first sash 6A is mounted in an upper part on one side of the vehicle body longitudinal direction of the door main bodies 4A and 4B by a first sash supporting part 10A of the first inner panel 7A. The second sash 6B is mounted in an upper part on one side of the vehicle body longitudinal direction of the door main bodies 4A and 4B by a second sash supporting part 10B joined to a portion where the first sash supporting part 10A of the first inner panel 7A is cut out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224965-A (JP)
Title: Whip antenna
Inventor: FUJIKAWA HIROSHI
IPC: H01Q1/24
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder having no additional holder spring by adding spring function to a holder as a set fitting section of a whip antenna and by being integrated with a spring.  <P>SOLUTION: The whip antenna is included in a portable electric device, and it is provided with a first sleeve which is suitable for the chip end of the antenna body formed of a resin pipe covering wires, and a second sleeve suitable for the base part of the antenna body. The antenna is engaged with a holder secured to the enclosure of the portable electric device. When the antenna is pulled out, the second sleeve is held by the holder, and when it is housed, the first sleeve is held by the holder. The holder is provided with a tongue-like contact piece, which is formed by notching a metal plate member, and the metal plate member is made cylindrical.  <P>COPYRIGHT: (C)2010,JPO&INPIT