baber/WOPTO huggingface dataset:
Patent JP-2006165594-A (JP)
Title: Cutting method for semiconductor material substrate
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for semiconductor material substrate, enabling high-precision cutting by preventing damages or large thermal damages to a semiconductor chip.  <P>SOLUTION: The semiconductor material substrate 11 is cut along the planned cutting line, without subsequent impression of artificial force by forming, within the semiconductor material substrate 11, a dissolving process region 13 including a region where the semiconductor material is re-solidified, after it has been once dissolved, through irradiation of the laser beam, into the semiconductor material substrate 11 under the condition that the peak power density at the focusing point be 1×10<SP>8</SP>(W/cm<SP>2</SP>) or higher and the pulse width be 1 μm or smaller, and relative movement of the focusing point and the semiconductor material substrate 11 along the planned cutting line of the semiconductor material substrate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007200626-A (JP)
Title: Organic electroluminescent element
Inventor: AONO SHINJIRO
IPC: H05B33/10
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce emission unevenness of a light-emitting face caused by film thickness distribution of an organic EL layer in an organic EL element.  <P>SOLUTION: A first organic EL element 12a, a second organic EL element 12b, a third organic EL element 12c, and a fourth organic EL element 12d are combined at and pasted to a first end edge 17 and a second end edge. The organic EL element integrated 12 includes transparent electrodes (14a, 14b, 14c, 14d), organic EL layers (15a, 15b, 15c, 15d), and counterelectrodes (16a, 16b, 16c, 16d) laminated on base materials (13a, 13b, 13c, 13d). Here, an area of the organic EL layers with thinner films is arranged at a center part of the organic EL element 12 integrated, and that with thicker films is arranged at a peripheral part, so that emission unevenness on the light-emitting face of a plurality of integrated organic EL elements 12 is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201645-A (JP)
Title: Image reading apparatus
Inventor: ANDO KAZUHIRO
IPC: G06T1/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image having an equivalent level to an original image without making a unit inoperational even when one kind of reading systems is abnormal in a color image reading apparatus.  <P>SOLUTION: By receiving reflected light or transmitted light from an original by a color CCD 11 having three kinds (R, G, B) of light spectrum sensitivity characteristics, an image reading apparatus is configured to fetch image data corresponding to the original image by the number of light spectrum sensitivity characteristics, and to use the image data having one or more kinds of light spectrum sensitivity characteristics as image data. When being fetched as a monochrome image, the light spectrum sensitivity characteristics to be used as image data are determined in advance. From each of image data of the light spectrum sensitivity characteristics obtained above, a shading circuit 34 decides whether or not the image data are abnormal having the light spectrum sensitivity characteristics. When the image data are decided to be abnormal having the above light spectrum sensitivity characteristics in place thereof, image data are used having other light spectrum sensitivity characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201649-A (JP)
Title: Radio transmission system, radio transmitter and radio transmission method used for those
Inventor: TANIMOTO SHINJI
IPC: H04B7/26
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmission system capable of optimizing a radio transmission-delay quantity and a radio transmission-line data-error correction.  <P>SOLUTION: Each circuit-status decision circuit for radio transmitters (A and B) 1 and 3 measures the deterioration status of a receiving circuit. Each circuit-status decision circuit further turns error-correction coding and decoding functions, and interleave and de-interleave functions causing a delay off when the deterioration status is brought to a receiving electric-field level state generating no bit error. A LAN data row received from an external transmission line 100 is stored previously in a receiving buffer memory for a data multiplexing circuit until a main signal multiplexing-data row multiplexed by the data multiplexing circuit for the radio transmitter (A) 1 is extracted correctly in a data extracting circuit for the radio transmitter (B) 3 by the on/off changeover control of each error-correction coding and decoding function and interleave and de-interleave function of the radio transmitters (A and B) 1 and 3, and a multiplexing to a radio frame-data row is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199324-A (JP)
Title: Carrier and two-component developer
Inventor: MATSUI KANEYUKI
IPC: G03G9/113
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier having high adhesion to toner even at the time of high temperature and a two-component developer with which fogging and toner scattering at the time of high temperature are suppressed.  <P>SOLUTION: The carrier has a core material having magnetism and a cover layer covering the core material, wherein the cover layer contains a coating resin composed of a silicone resin or a fluororesin and a wax, such as Carnauba wax and low-molecular weight olefin resin, and the two-component developer contains the carrier and the toner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197289-A (JP)
Title: Spherical silica-based mesoporous body, method for producing the same and base catalyst using the same
Inventor: MORI TOMIKO
IPC: B01J31/02
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical silica-based mesoporous body having excellent base catalyst performance.  <P>SOLUTION: The spherical silica-based mesoporous body has an average particle diameter of 0.01-3 μm and has radial pores having a median pore diameter of 1-5 nm, wherein the spherical silica-based mesoporous body has been modified with a 3-aminopropyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206191-A (JP)
Title: Liquid crystal display control circuit
Inventor: KUSANO YUMIKO
IPC: G09G3/20
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display control device which suppresses cross-talk of pixels corresponding to SEG electrodes not changing in voltage while the voltage of a common electrode changes as the number of segment electrodes changing at the same timing increases especially when SEG electrodes change corresponding to changes in the common electrode, concerning the cross-talk in an STN liquid crystal display.  <P>SOLUTION: The liquid crystal display control circuit of this invention performs display control of an STN liquid crystal panel using pixels at intersectional parts of a plurality of row electrodes and a plurality of column electrodes, and comprises a row electrode driving part which sequentially drives the row electrodes, and a column electrode driving part which outputs a data pulse of a width corresponding to a gray-scale of a pixel in the period of the driving pulse width corresponding to the timing for driving the row electrodes to respective electrodes, and the column electrode driving part makes the data pulse of each electrode differ in the output timing to output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205420-A (JP)
Title: Differential device
Inventor: OHARA SEIJI
IPC: F16H57/038
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device having a stronger positioning force at top ends of pinion shafts than the prior art by increasing an area of contact between the pinion shafts at the top ends thereof so as to increase friction resistance.  <P>SOLUTION: The differential device 1 includes a differential case 2 and the plurality of pinion shafts 3a, 3b, 3c, 3d arranged within the differential case 2. The pinion shafts are assembled in such a manner that the top ends thereof are opposed to a rotary shaft X of the differential case 2. In the differential device 1, axial central portions of the pinion shafts are each formed in a substantially cylindrical shape, and the top ends of the pinion shafts respectively have two tapered inclined surfaces 8a and 8b, 8c and 8d, 8e and 8f, and 8g and 8h. A pinion shaft assembly 7 is formed by circumferentially assembling the pinion shafts in such a state that the adjacent inclined surfaces of the pinion shafts are in contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208498-A (JP)
Title: Connection device and message registration device to message accumulation service center
Inventor: TAKAHASHI TORU
IPC: H04M3/53
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to utilize a message accumulation service center from an area where utilization of the message accumulation service center is restricted, when a person involved is located in an area, where the utilization of the message accumulation service center is not restricted.  <P>SOLUTION: When disaster occurs in an area where a factory locates at the assigned location of an employee, member of the employee's family places a phone call to the head office, located in an area other than the disaster-stricken area from a telephone 4. A head office exchange 2 transmits a message to a factory exchange 3 by an exclusive line 6, so that the factory exchange 3 transmits it to the disaster message accumulation service center 5. The telephone 4 of the employee's family is connected to the disaster message accumulation service center 5 via the head office exchange 2 and the factory exchange 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208061-A (JP)
Title: Semiconductor light emitting element, manufacturing method thereof, and assembly thereof
Inventor: ISHIKURA TAKURO
IPC: H01L23/36
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element capable of improving its heat radiation property.  <P>SOLUTION: The semiconductor light emitting element has a first lead, a second lead, a semiconductor light emitting element chip which is die-bonded onto the first lead and is wire-bonded to the second lead, and a metal body for heat radiating which is fastened to the first and second leads via an insulating adhesive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211072-A (JP)
Title: Release polyester film
Inventor: SAKAI TAKASHI
IPC: C08J5/18
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release polyester film free from microdefects that can cope with enhancement in preciseness in various applications.  <P>SOLUTION: The release polyester film has at most 5 pieces/m<SP>2</SP>of hollow defects having a depth of at least 0.5 μm, and a thickness irregularity of at most 1.8 μm in the longitudinal direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211665-A (JP)
Title: Intake and exhaust device of internal combustion engine
Inventor: KIMURA YASUSHIGE
IPC: F01L3/20
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the intake air amount of an internal combustion engine.  <P>SOLUTION: In this internal combustion engine, a plurality of intakes valves 43A, 43B and an exhaust valve are radially disposed with respect to the axis of a cylinder. The internal combustion engine comprises a first cam and a second cam for preventing the intake valves 43A, 43B from being interfered with each other by openably controlling the intake valves 43A, 43B, specifically, outer valves 54A, 54B and inner valves 55A, 55B at different valve timings and different amounts of lift.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211140-A (JP)
Title: Polyvinylpyrrolidone composition and its production method
Inventor: NAKAJIMA MITSURU
IPC: C08L39/06
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinylpyrrolidone composition which is colored little under heating and has a narrow molecular weight distribution and a method for simply and easily producing the composition.  <P>SOLUTION: The polyvinylpyrrolidone composition is in a shape of an aqueous solution or a solid matter and contains polyvinylpyrrolidone and a disulfide compound having a carboxyl group or a carboxyl base in its molecule. The composition in a shape of an aqueous solution is produced by polymerizing an N-vinyl-2-pyrrolidone in an aqueous medium in the presence of the disulfide compound by using an organic peroxide as a polymerization initiator. The composition in a shape of a solid matter is obtained by drying an aqueous polyvinylpyrrolidone solution containing the disulfide compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209606-A (JP)
Title: Game machine setting structure
Inventor: NAKANO YOSHIFUMI
IPC: A63F5/04
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine mounting frame with a structure to be swiftly replaced or attached by easy work.  <P>SOLUTION: The game machine setting structure has a structure allowing an outer frame 10 for supporting the game machine to be inserted and mounted on a pedestal member disposed at a game machine setting position. The game machine setting structure comprises an engagement projection 30 fixed to the pedestal member AB disposed at the game machine setting position and an engagement groove 22 formed at the bottom 10A of the outer frame 10 supporting the game machine for storing the engagement projection 30. The engagement groove 22 is characterized by a guide part 22a and a locking part 22B. The guide part 22A is formed in the direction of insertion S of the outer frame 10 for guiding the engagement projection 30. The locking part 22B fixes the engagement projection 30 guided by the guide part 22A in such a way as immovable in the direction of insertion/removal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211308-A (JP)
Title: Method and device for in-line heat treatment of steel wire
Inventor: WADA YASUHIRO
IPC: C21D9/52
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve material non-uniformity of an in-section of a heat-treated wire generated in a wire heat treatment method for cooling a heated loose coil.  <P>SOLUTION: In a steel wire heat treatment method for immersing and cooling a loose coil in a molten salt having a non-boiling characteristic, the molten salt is allowed to flow at the flow speed of 0.3-3.0 m/sec in a cooling tank filled with the molten salt. In order to obtain the flow speed, the molten salt may be discharged from a pipe in the cooling tank, a partition plate for adjusting the jet may be used, or a molten salt discharging pipe may be provided on a bottom part. Further, the position of a molten salt discharge port of the pipe may be limited between an end face of a steel wire and a side face of the cooling tank, or at the level of ≤4/5 of the depth of the molten salt. Further, a roller for preventing the steel wire from raising may be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210264-A (JP)
Title: Printer
Inventor: HOSONO SHINICHIRO
IPC: B41J15/04
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can easily perform an interchange of a recording paper roll.  <P>SOLUTION: The printer includes a head arm 7 in which one end is supported rockably and equips other end with the above-mentioned print head 5 and which has a head arm 7 to which it rocks and the above-mentioned print head 5 is evacuated from the position to a head refuge position at the time of head printing, and a guide roller arm 8 in which one end is supported rockably and to which the above-mentioned guide roller 3 is supported by other end, and the above-mentioned guide roller 3 is evacuated from the position to the guide roller evacuating position at the time of guide roller printing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209699-A (JP)
Title: Ultrasonic probe
Inventor: FUJIWARA SHUTA
IPC: A61B8/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe suppressing the temperature rise of the front end part of a probe section and capable of providing a clear image.  <P>SOLUTION: This ultrasonic probe is provided with a vibrator section 3 disposed at the front end part of a probe case 9 and transmitting/receiving ultrasonic waves relative to a subject P, a circuit board 4 generating an ultrasonic driving signal to the vibrator section 3 disposed in the probe case 9 and processing the ultrasonic receiving signal from the vibrator section 3, a first cooling section disposed inside/outside the probe case 9 and cooling the vibrator section 3, and a second cooling section 7 disposed apart from the first cooling section 6 and cooling the circuit board 4. The ultrasonic probe radiates heat generated in the vibrator section 3 and the circuit board 4 to open air using the first and second cooling sections 6 and 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216832-A (JP)
Title: Tire air pressure monitoring system
Inventor: KATO MANABU
IPC: B60C23/02
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring system capable of being connected to a transmitting device by wire, even without a spacial tool for accessing to the transmitting device installed in a tire inner space.  <P>SOLUTION: The tire air pressure monitoring system 10 comprises the transmitting device 20 having an air pressure measuring means, a memory means capable of memorizing distinguish information about a property of a tire, and a transmitting means radio-transmitting the distinguish information to the outside in connection with measured result information by the air pressure measuring means, and installed in the tire inner space 4; and a receiving device 11 receiving the measured result information and the distinguish information transmitted from the transmitting device 20. The transmitting device 20 is provided with a wire connecting terminal 22 exposed to the outside of the tire inner space 4 while assembling a tire 1 and a wheel 2, and enabling communication by wire connection between the tire inner space 4 and the outside. The memory means is structured to memorize the distinguish information by communication through the wire connecting terminal 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259714-A (JP)
Title: Display apparatus
Inventor: ONO SHINYA
IPC: G09G3/20
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively compensate a threshold voltage of a driver element for controlling a current which flows to a light emitting element.  <P>SOLUTION: A pixel selection switching element 11, a current control driver element 12, a static capacitor 13 and a current light emitting element 14 such as an organic electroluminescence (EL) device are provided in each pixel, and the static capacitor 13 is arranged between a gate electrode and a drain electrode of the driver element 12 when the light emitting element 14 emits light. While the light emitting element 14 is OFF, the threshold voltage between the gate and the drain electrodes is detected by supplying the same voltage to a gate and a source of the driver element, and stored in the static capacitor 13. Then, when detecting the threshold voltage, a signal voltage of a direction for turning the driver element 12 off, from a potential applied to the gate electrode of the driver element 12, and thereby, the signal voltage is superimposed to the threshold voltage without losing the threshold voltage of the driver element 12 which is held in the static capacitor 13 when writing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221631-A (JP)
Title: Pickup image distortion correction method, pickup image distortion correction device, imaging method and imaging device
Inventor: KURATA TORU
IPC: G06T7/20
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To remove a distortion due to a camera shake at optical zoom, resulting in a zoom image without distortion.  <P>SOLUTION: Image data is received from an image pickup device in a move vector detection process and a move vector in the received image data is detected in units of pickup image frames. In an optical zoom vector computation process, an optical zoom vector corresponding to an image move caused in the pickup image by optical zoom is computed. If an optical zoom operation is recognized, a difference between the move vector detected in the move vector detection process and the optical zoom vector computed in the optical zoom computation process is computed. At this optical zoom operation recognition, a camera shake vector is obtained from a move vector in a differential computation result in terms of the pickup image and a pickup image distortion due to a camera shake is corrected based on the computed camera shake vector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226286-A (JP)
Title: Content information distribution system and program
Inventor: MIZUNO TAKUHIRO
IPC: G06Q30/06
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure the benefits of a content creator without executing a copyright or providing any sponsor even when the duplication or circulation of content such as music or moving image created by the content creator is freely executed.  <P>SOLUTION: This content information distribution system 100 is provided with a server terminal 1 for performing information communication through a network 4 with a viewer terminal 3; a content information storage means for storing content accessory information accessory to content and registration ID unique to every content by associating them with each other; an ID deriving means for deriving the ID of the duplication content from the duplication content designated by the viewer terminal 3; and an information transmission means for reading the content accessory information corresponding to the registration ID from the content information storage means based on the registration ID derived by the deriving means, and for transmitting it to the viewer terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223054-A (JP)
Title: Printer
Inventor: SUZUKI MAKOTO
IPC: G06F3/12
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of designating distributed printing only by the printer such as an MFP especially with no need for forming a network in connection with a composite machine.  <P>SOLUTION: A plurality of printers are connected to the MFP 1 via USB lines, and a USB device having a hub function selects one of the printers corresponding to a printing condition of received data. When a printing section of the MFP 1 is in an operating state, one of the printers suitable for the printing condition is selected, and then the processing of printing of the received data can be carried out thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225376-A (JP)
Title: Tightening torque measuring apparatus
Inventor: KAWANO GIICHI
IPC: G01L5/24
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightening torque measuring apparatus which measures tightening torque by an oil pulse wrench with high precision by a simple structure.  <P>SOLUTION: The tightening torque measuring apparatus comprises a rotating shaft 20 and a nut 40, which are threadedly engaged with each other and relatively rotate in response to the tightening torque by the oil pulse wrench, a coil spring 30 for applying an elastic force to the nut 40 in accordance with the relative displacement of the rotating shaft 20 and the nut 40 in the axial direction, and a measuring section 60 for measuring the tightening torque on the basis of the relative rotation angle of the rotating shaft 20 with respect to the nut 40. The nut 40 can change the relative displacement with respect to the rotating shaft 20 in the axial direction without being relatively rotated with respect to the coil spring 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT