baber/WOPTO huggingface dataset:
Patent JP-2008017100-A (JP)
Title: Solid-state imaging device
Inventor: AOKI JUN
IPC: H04N5/369
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of correcting a longitudinal stripe noise and horizontal shading without requiring a light shielding means of an imaging element.  <P>SOLUTION: The solid-state imaging device comprises: a pixel section where unit pixels each having a photodiode 101, an amplifier transistor 102 amplifying an imaging signal input to an input part, and a reset transistor 104 resetting the input part of the amplifier transistor are arrayed in two dimensions; a column signal line 12 connected to pixels in a column direction in common; a noise suppressing section 30 which suppresses a noise in a pixel signal output to the column signal line; a vertical scanning section which drive-controls the pixels; and a horizontal scanning section which outputs the signal after the noise suppression to a horizontal signal line 19. The imaging device has an imaging signal readout mode wherein the imaging signal is read out and a correction signal readout mode wherein a correction signal for suppressing a noise originating from the noise suppressing section is acquired. In the correction signal readout mode, the imaging device performs driving control to acquire the signal a plurality of times at least in a period wherein the reset transistor is ON or right after the reset transistor turns off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017102-A (JP)
Title: Power-line communication device and power-line communication system, and reception processing method and control method for power-line communication
Inventor: SUGITA TAKEHIRO
IPC: H04B3/54
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent or reduce reception error due to a deficiency in dynamic range of a device.  <P>SOLUTION: The device 1-1 has an analog filter (an element in a filter section 12) configured to vary frequency characteristics of a reception signal from a power-line communication network, an analog-digital converting unit 13 converting the reception signal from the analog filter into a digital signal, a demodulating unit 14 demodulating the digital signal, an error detecting unit 15 which detects an error of the digital signal demodulated by the demodulating unit 14, and a switch 16 provided to vary frequency characteristics of the analog filter based upon an error detection result S15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015209-A (JP)
Title: Voice recognition device and its recognition dictionary update method, program and recording medium
Inventor: KATO TSUNEO
IPC: G10L15/30
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently update recognition dictionary of each voice recognition processing section without interrupting voice recognition service.  <P>SOLUTION: When a dictionary update request receiving section 313 receives dictionary update request directed by a system manager, it identifies a state of each voice recognition processing section 33 by referring to a voice recognition processing section management table 30 and selects the voice recognition processing section 33 in a "vacant" state at least one by one in multiple times, and directs update of the recognition dictionary. Each voice recognition processing section 33 to which updating is directed, sequentially updates a recognition dictionary stored in a self dictionary region 34, based on a recognition dictionary file stored in a recognition dictionary storing section 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013402-A (JP)
Title: Calcium silicate board with little dust and smoke generation and its manufacturing method
Inventor: OTSUKA TADASHI
IPC: C04B35/22
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium silicate board which is reduced in the formation of dust and free from the occurrence of smoke, has low heat conductivity and is suitable as an insulating material in various plants and the like and to provide its manufacturing method.  <P>SOLUTION: The calcium silicate board which does not include an organic material such as an organic fiber, which is xonotlite-based and is impregnated or coated with an inorganic binder is manufactured by a method wherein a commercial xonotlite-based calcium silicate plate is baked at 700-850°C, impregnated or coated with the inorganic binder, and heated and dried at 100-120°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012857-A (JP)
Title: Manufacturing method of nozzle plate, nozzle plate, and nozzle processing apparatus
Inventor: HORI HISAMITSU
IPC: B41J2/135
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nozzle plate, which enables precise processing of many tapered nozzles having a narrowed shape, and a wide-angled taper with a curved surface having a high degree of freedom, and also to provide the nozzle plate, and a nozzle processing apparatus.  <P>SOLUTION: The manufacturing method for the nozzle plate forms the nozzles in a plate member by irradiating the plate member with light via a mask member for restricting the passing range of the light. The mask member has a hollow tubular shape, and the surface has a first region having a plurality of translucent portions having the common center axis. The areas of the portions are sequentially reduced in the rotation direction when it is rotated about the center axis. The hollow portion of the mask member has a reflecting member. The mask member is rotated about the center axis. Laser light is caused to enter the hollow portion from the direction of the center axis, is reflected by the reflecting member, and emitted from the translucent portions so as to irradiate the plate member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017406-A (JP)
Title: Relay drive controller
Inventor: OMORI YASUHISA
IPC: H03K17/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To configure a semiconductor relay fault detection circuit for preventing erroneous output caused by a fault in a semiconductor relay.  <P>SOLUTION: By using a low-voltage circuit for a relay drive controller, the fault in the semiconductor relay can be individually detected without driving a relay load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020540-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MOCHIZUKI EIJI
IPC: B41J2/44
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small optical scanner, wherein a metallic film can be formed on a metallic electrode at a low cost, and miniaturization of the metallic electrode is achieved, and to provide an image forming apparatus using the same.  <P>SOLUTION: The optical scanner has a plurality of driving electrodes for driving a vibration mirror 3, arranged in the vertical direction and the horizontal direction of the torsional rotation axis 4 of the vibration mirror that is installed on a substrate, wherein the external electrodes of the driving electrodes are formed on the entire face of the substrate 1 in the same direction as the reflection area side of the vibration mirror 3. And, the reflection surface of the vibration mirror 3 is composed of the same material as that of the external electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021486-A (JP)
Title: Fuel cell storage case
Inventor: NIIMI HARUHISA
IPC: H01M2/10
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell storage case which suppresses damage to the case when the internal pressure of the fuel cell storage case increases.  <P>SOLUTION: The fuel cell storage case 1 is the fuel cell storage case which stores a fuel cell system by fixing a plurality of housing members 13, 14 by a tightening tool, and provided with a fixing member 3 which, when the pressure difference (Pin-Pout) between the inside and the outside of the fuel cell storage case 1 does not reach a prescribed value (P), fixes the housing members 13, 14 without separating, and when the pressure difference (Pin-Pout) has reached the prescribed value (P), separates (d) the housing members 13, 14, and a retaining member 7 which retains the housing members 13, 14 and the fixing member 3 in that state with the housing members 13, 14 in a separated state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312583-A (JP)
Title: Manufacturing method of superfine powder silica
Inventor: YOSHIDA AKIO
IPC: C01B33/18
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture superfine powder silica having high purity and a high specific surface area using a silica raw material and in an industrial scale.  <P>SOLUTION: The manufacturing method of superfine powder silica comprises producing an SiO-containing gas by subjecting a mixed raw material that contains silica powder, a reducing agent consisting of metallic silicon powder and/or carbon powder, and water to a heat treatment at a high temperature under a reducing atmosphere, cooling the SiO-containing gas rapidly in an oxygen-containing atmosphere, and collecting fine particles, wherein in particular the mixed raw material is aqueous slurry having a concentration of 20-60 wt.% as a solid content, the heat treatment is by a flame, and further the cooling is forced cooling by supplying an oxygen-containing gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025125-A (JP)
Title: Column unit and construction method for building using it
Inventor: KOTAKE TAKAO
IPC: E04G21/14
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column unit 1 which can simply realize the elimination of placing joint of concrete in the beam-column joint of a building of a composite structure composed of a reinforced concrete column and a steel-frame beam, and a construction method for the building using the column unit 1.  <P>SOLUTION: A joint member 6 comprises a joint-section framing 3 which is formed by assembling the steel-frame beam materials 2 in such a manner as to cross them, and a closing plate 4 made of a steel plate, which is arranged between the beam materials 2 along the circumferential direction of a joint section and which is integrally joined to a side portion of the beam material 2 so as to form a concrete placing space 5. The joint member 6 is placed on the top portion of a hollow precast column member 7 in which a hoop bar 8 is embedded. A main reinforcement 9 for the column is arranged slidably in the height direction of the column in such a manner as to penetrate throughout the joint member 6 in the inside direction of the precast column member 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023438-A (JP)
Title: Carbon dioxide recovery system and carbon dioxide recovery method
Inventor: MORIYAMA HIDESHIGE
IPC: C01B32/50
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon dioxide recovery system capable of improving a system efficiency by regenerating an absorption liquid by utilizing steam led out from a steam turbine as a carrier gas for carbon dioxide radiated from the absorption liquid, and a carbon dioxide recovery method.  <P>SOLUTION: The carbon dioxide recovery system comprises: the steam turbine 170; an absorption tower 100 making an exhaust gas 103 into gas/liquid contact with a lean absorption liquid 151; a regeneration tower 110 making a rich absorption liquid 152 absorbed with carbon dioxide into gas gas/liquid contact with steam 120 extracted from the steam turbine 170 to radiate carbon dioxide and regenerate the lean absorption liquid 151; a rich absorption liquid line 130 for leading the rich absorption liquid 152 to the regeneration tower 110 from the absorption tower 100; a lean absorption liquid line 131 for leading the lean absorption liquid 151 to the absorption tower 100 from the regeneration tower 110; and a steam supply line 171 for leading the steam 120 to the regeneration tower 110 from the steam turbine 170.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006332693-A (JP)
Title: Composite magnetic body and electromagnetic interference suppressor using the same
Inventor: YOSHIDA EIKICHI
IPC: H01F1/147
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite magnetic body, which is thin for effective suppression of the interference of electromagnetic waves inside a high-frequency system, such as mobile communications system, and is capable of easily giving flexibility and dealing with complex shapes and demands for high vibration/shock resistance properties, and to provide a manufacturing method therefor and an electromagnetic interference suppressor that uses the composite magnetic body.  <P>SOLUTION: The composite magnetic body 2, used for the electromagnetic interference suppressor 10, has at least two types of magnetic resonance modes caused by anisotropic magnetic fields (Hk) of different sizes. This composite magnetic body is manufactured, by mixing at least two types of soft magnetic material powder differing in magnetic anisotropy, together with an organic bond, and molding the composite magnetic body with the mixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023863-A (JP)
Title: Inkjet printer
Inventor: YAMAMOTO JUNICHI
IPC: B41J2/18
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can be manufactured at a relatively low cost while cracking of an ink receiving layer is suppressed by suitably moistening a recording paper in a case.  <P>SOLUTION: The inkjet printer includes a paper magazine M in which the recording paper RP is stored, a printing part B which forms an image on the recording paper P drawn out from the paper magazine M, and the case 10 which accommodates at least the printing part B. A water-holding container 84 in which water is stored is set to permit evaporation of moisture from the water-holding container 84 into the case 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028231-A (JP)
Title: Apparatus and method for forming semiconductor film and line body formed with semiconductor film
Inventor: KURASEKO HIROSHI
IPC: H01L31/04
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor film forming apparatus and semiconductor film forming method capable of circumferentially and uniformly forming a semiconductor film on a line body, and to provide a line body formed with a semiconductor film.  <P>SOLUTION: The semiconductor film forming apparatus 1 comprises a reaction container 3 that has a cavity 3a therein in which high frequency for excitation supplied from outside resonates; a quartz tube 4 that is attached to the reaction container 3 in such a way that it passes through the inside of the cavity 3a and both ends thereof 4a, 4b project from the reaction container 3; and a plasma reaction unit 5 in the quartz tube 4 in which gas introduced into the quartz tube 4 is excited by the high frequency for excitation supplied in the cavity 3a, and a plasma P is generated. The line body 2 is disposed in the quartz tube 4 having the plasma reaction unit 5 in which the plasma is generated. Therefore, the semiconductor film is circumferentially and uniformly formed on the line body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027816-A (JP)
Title: Plasma processing device, and plasma processing method
Inventor: KITAGAWA HIDEO
IPC: H01L21/31
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device capable of executing removal and reform of a film, on the side surface of a processing object substrate by obliquely entering ions into the processing object substrate without increasing the size thereof, and to provide a plasma processing method.  <P>SOLUTION: This plasma processing device includes an exhaust means for evacuating the atmosphere in a vacuum vessel 107; a mass flow controller 108 for introducing a gas into the vacuum vessel 107; a plasma generation means (a slot antenna 105 and the like) generating plasma in the vacuum vessel; and a substrate support base 111 for mounting the processing object substrate 110 thereon. The substrate support base 111 includes a plurality of high-frequency power sources 202 for applying high-frequency waves; a phase control means 203 for controlling the phases of the high-frequency waves, applied from the high-frequency power sources 202; and a plurality of high-frequency electrodes 201 for respectively applying the plurality of phase-controlled high-frequency waves thereto. The phases of the high-frequency waves, respectively applied to the high-frequency electrodes 201, are shifted between the high-frequency electrodes 201 adjacent to each other, by the phase control means 203.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007030512-A (JP)
Title: Inkjet printing
Inventor: SNYDER TREVOR J
IPC: B41J2/045
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To intentionally introduce noise such as jitter into liquid droplet generation waveforms in a controlled/managed mode.  <P>SOLUTION: When an electromechanical-type liquid droplet generator having an electromechanical transducer is operated, upon apply of the liquid droplet generation waveforms to the electromechanical transducer in each of successive liquid droplet generation periods, waveform characteristics are varied for each liquid droplet generation waveform (113) while liquid droplets having substantially the same mass can be generated (111). The varied waveform characteristics are, for example, shapes of the liquid droplet generation waveforms, delay time at start, etc. The waveform characteristic variation pattern is, for example, a sine wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033978-A (JP)
Title: Optical disk device and its tracking control method
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/095
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of securing tolerance of tracking control without reducing the movable area of an objective lens immediately after a tracking control start, and its tracking control method.  <P>SOLUTION: The optical disk device is provided with a carriage 5 for holding an objective lens 4a in a predetermined movable area, a motor driving part 10 for driving the objective lens 4a in a tracking direction, an analog signal processing part 8 for generating a tracking error signal B based on a reflected light from an optical disk 1, and a controller 12 for driving the motor driving part 10 based on the tracking error signal B to perform tracking control. The controller 12 allows the objective lens 4a to be arranged at the center of the predetermined movable area, detects the waveform cycle of the tracking error signal B, and starts the tracking control when the cycle drops equal to or below a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031303-A (JP)
Title: Ink composition, image-forming method and recorded matter using the same, and oxetane compound
Inventor: NAGASE HISATO
IPC: C09D11/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition that exhibits excellent curability and does not suffer from brittle fracture even if bent after recording on various base materials and curing.  <P>SOLUTION: The ink composition comprises a cationically polymerizable compound having both an oxetane ring and a bicycloorthoester ring in the same molecule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032366-A (JP)
Title: Method of combustion and combustion apparatus
Inventor: TANAKA OSAMU
IPC: F23C99/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus, achieving energy saving, reducing the nitrogen oxide emission to a very low value below 5 ppm, and reducing the amount of carbon monoxide emission by stably performing low air ratio combustion regardless of a difference in combustion state.  <P>SOLUTION: This combustion apparatus includes: a burner 10 for generating gas by continuous combustion; and an endothermic means for absorbing heat from the gas, wherein the apparatus has a catalyst part 50 for oxidizing carbon monoxide contained in the gas after passing the endothermic means, and reducing the nitrogen oxide contained therein, a detecting means 60 for directly or indirectly detecting the property of the gas on the downstream side of the catalyst part 50, an air ratio control means for controlling the air ratio in the burner 10 according to a detection signal from the detection means 60, and a catalyst part activating means 80 for activating the catalyst part 50 as needed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007233988-A (JP)
Title: Economic data processing system
Inventor: SASAKI GONICHI
IPC: G06F19/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic data processing system for more flexibly comparing waveform data with time-series disposed economic data.  <P>SOLUTION: A computer instruction processing component group is comprised of a waveform input component 121 for inputting waveform data as a set of time-series values, an equal condition component 124 for storing an equal condition in which time-series disposed economic data are regarded as equivalents to the waveform data, and a comparison-matching processing component 125 for determining whether the economic data are regarded as equivalents to the waveform data, wherein the comparison-matching processing component 125 regards the economic data as equivalents to the waveform data if a relation between values not less than either one of the waveform data and those not less than either one of the economic data is satisfied with an equivalent condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008039581-A (JP)
Title: Onboard radar system and control method therefor
Inventor: NAGATSUKA KEIICHIRO
IPC: B60R21/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard radar system, capable of enhancing the possibility of avoidance of accident, even when detection of a target by own radar system is difficult.  <P>SOLUTION: The onboard radar system 100 performs transmission from a transmitting antenna 103, receives reflected waves reflected by the target with receiving antennas 104, 105, and detects its distance from the target and a relative speed. Even when own vehicle can not recognize the target, and cannot perform collision avoidance operation adequately, the possibility of being involved in an accident is reduced by making other radar systems recognize own vehicle. More specifically, by a signal processing part 109; (1) an electric wave reflector 112 is revolved for a detected target via the use of a drive device 111, and the radar device of the target is made to detect the presence of own vehicle; (2) an alarm is given to its driver with an annunciator arrangement 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035795-A (JP)
Title: Dried laver producing apparatus
Inventor: OKAMOTO KOJI
IPC: A23L17/60
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dried laver producing apparatus capable of producing sheet-like dried laver equal in weight, without depending on laver concentration in a mixing tank and an engagement means of a laver drainboard.  <P>SOLUTION: This dried laver producing apparatus comprises parallely arranging many laver-making frames (5) on a transfer body (2) transferring to the horizontal direction followed by engaging the frames with each other in a vertically movable manner, and engaging a laver drainboard (6) for making laver with the frames (5). The apparatus is set with a concentration adjusting device (9) which adjusts laver concentration in a mixing tank (7) mixing water with laver, a feeder (10) which supplies liquid laver in the mixing tank (7) to the laver drainboard (6), a dehydrating device (12) which dehydrates laver made on the laver drainboard (6). Furthermore, the apparatus is set with a measuring device (15) which measures a weight of the laver-making frame (5) before making laver on the laver drainboard (6), and a weight of the laver-making frame (5) after making laver on the laver drainboard (6) followed by dehydrating, and a control device (25) which calculates a laver amount made on the laver drainboard (6) from a measured value of the measuring device (15) and controls the concentration adjusting device (9).  <P>COPYRIGHT: (C)2008,JPO&INPIT