baber/WOPTO huggingface dataset:
Patent JP-2009092255-A (JP)
Title: Dust removing device of waste heat boiler
Inventor: NAKAYAMA TAKEHIRO
IPC: F28G15/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust removing device capable of removing dust attached to an outer surface of a group of pipes with minimum force and with the shape provided with projections thereof with a comparatively simple structure.  <P>SOLUTION: This dust removing device for a waste heat boiler positioned in a waste heat boiler furnace and removing dust attached to each of pipes of the group of convective heat transfer pipes suspended from a ceiling portion of the waste heat boiler, comprises a dust scraper disposed near each pipe, projecting portions formed on an inner face of the dust scraper, and a moving mechanism for reciprocating the dust scraper in the longitudinal direction of each pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054346-A (JP)
Title: Color conversion table, color conversion apparatus, chrominance signal generating device, method of creating color conversion table, color conversion method, and color gamut determination method
Inventor: SHIMIZU MASAYOSHI
IPC: H04N1/46
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform color conversion in the vicinity of a color gamut boundary.  <P>SOLUTION: A result of chrominance signal conversion from an input chrominance signal into a second color space represented in a predetermined device-dependent representation form is obtained and based on an obtained chrominance signal value in the second color space, the inside/outside of a color reproduction range is discriminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089827-A (JP)
Title: Home detox system
Inventor: MATSUE AKIHIKO
IPC: A61L9/015
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home detox (detoxification) system capable of executing VOC (Volatile Organic Compound) removal work by a remote control from an outside without letting workers enter a predetermined building from which VOC must be removed, immediately dissipating ozone after the work, managing to retain an appropriate ozone concentration causing no trouble, uniformizing the VOC removal work technology and ozone dissipation work thereafter, and greatly reducing the working cost.  <P>SOLUTION: This home detox system is provided with an ozone generator installed outside a room, an introduction pipe for introducing the ozone into the room, an ozone removing device and a sensor for detecting the ozone concentration, and is characterized in introducing the ozone into the room, executing the VOC removal work and, after the removal work, executing the ozone removal work by the ozone removing device while detecting the ozone concentration in the room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094930-A (JP)
Title: Apparatus and method for digital broadcasting receiving
Inventor: MAENO AKIKO
IPC: H04N21/438
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a decoding circuit in a digital terrestrial broadcasting receiving apparatus, and to reduce the circuitry scale by decreasing the amount of usage of a memory.  <P>SOLUTION: The receiving set is provided with a memory 40 for performing time deinterleaving processing of received data of multiplex streams whose packet arrangement is specified by a model receiver and in which a plurality of TSs, punctured by mutually different decoding rates are multiplexed, and a read-out control part 42 for selecting data for one TSP from received data written in the memory 40 which are multiplex streams on the basis of a request from a data processing part and reading out each packet composed of common multiples of the number D2 of signals, before being depunctured for one period of a punctured pattern for each of mutually different encoding rates, being the number of signals with fixed-length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096656-A (JP)
Title: ZnO ROD ARRAY AND METHOD FOR MANUFACTURING THE SAME
Inventor: MASUDA YOSHITAKE
IPC: B82B1/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnO rod array structure and a method for manufacturing the structure.  <P>SOLUTION: The ZnO rod array structure is formed by growing crystal of hexagonal columnar ZnO directly on a substrate in a solution, and is characterized in that: (1) the ZnO rod has a hexagonal cross-section form and six side faces; (2) the rod consists of a ZnO single phase; (3) the ZnO rod has an aspect ratio of from 3 to 4; and (4) the XRD (X-ray diffraction) shows only a diffraction peak from a (0002) plane and high c-axis orientation. The method for manufacturing the above described ZnO rod array structure comprises forming a ZnO rod array on a substrate in a liquid phase using a reaction system comprising a solution containing zinc oxide in which zinc oxide is precipitated. By this method, a ZnO rod array structure can be formed on a substrate without using a seed layer nor a high temperature heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098034-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOBAYASHI AKIHIRO
IPC: G01R31/28
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having an inspection step that can lessen errors in measurement caused by a potential difference between GND of each circuit block inside a device to be measured and a standard GND to perform measurement with higher accuracy.  <P>SOLUTION: To one of the GND terminals 14a, 14b, 14c provided in each of terminal blocks 15a, 15b, 15c that a device 12 to be measured equips, a GND forth line 5 and a GND sense line 6 from a semiconductor tester 10 are connected. The GND sense line 6 is connected via switches 9a, 9b, 9c switching between connected state and non-connected state. Based on a potential detected at one GND terminal by the GND sense line 6 during inspection of the device 12 to be measured, a potential correction circuit 8 corrects a potential level of a testing signal input for the inspection from the semiconductor sensor 10 into the device 12 to be measured. The semiconductor tester 10 inputs a corrected testing signal into the circuit block having one earth terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103776-A (JP)
Title: Projection type display device
Inventor: SASAKI HIROSHI
IPC: H01S5/022
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device for controlling a laser beam source so that a laser beam does not leak from a housing for storing a laser beam source.  <P>SOLUTION: In this projection type display device, a laser beam is emitted from the laser beam source 1 to display an image on a screen 6. The device includes the housing 20 for surrounding a laser transmitted beam passage to the laser beam source 1 and the screen 6, a cover 30 for covering an opening of the housing 20, an opening and closing state detecting part 40 for detecting the open state of the housing as the state of attaching and detaching the cover 30 to and from the opening, and an output control part 50 for stopping emission of the laser beam of the laser beam source 1 when the open state of the housing 20 is detected, wherein the housing 20 has an insert port bent in a predetermined direction as an insert port for the cover 30, the cover 30 has an insert part bent in a predetermined direction, and the opening and closing state detecting part 40 detects the open state of the housing 20 when the insert part is not inserted to a predetermined position of the insert port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102683-A (JP)
Title: Thermal spraying powder
Inventor: MIZUNO HIROAKI
IPC: C22C19/07
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermal spraying powder capable of forming a thermal spray coating suitable for the use in the hearth roll.  <P>SOLUTION: The thermal spraying powder contains cobalt alloy particles containing elements having the value of the iron atom diffusion coefficient at 1,100°C being smaller than that of the cobalt element. The total of the ratios of the cobalt alloy particles of the elements having the atomic number of 1-26, 28-38 is ≤8 atom%. The element having the value of the iron atom diffusion coefficient at 1,100°C contained in the cobalt alloy particles which is smaller than that of the cobalt element is preferably any one of vanadium, chromium, niobium, molybdenum, tantalum and tungsten, in particular, any one of niobium, molybdenum, tantalum and tungsten is preferable. Further, the thermal spraying powder preferably further contains ceramic particles in addition to cobalt alloy particles, and the content of the ceramic particles in the thermal spraying powder is preferably ≥50 vol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102101-A (JP)
Title: Pallet conveying device
Inventor: ONO YASUHIRO
IPC: B65G47/88
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet conveying device capable of achieving both positioning accuracy and smooth conveying performance.  <P>SOLUTION: The pallet conveying device is provided with a linear guide means 2 equipped with a traveling passage part 21 on which at least one pallet P<SB>n</SB>transferred in a conveying direction is mounted, and a pair of position regulating parts 22 oppositely arranged to hold the pallet P<SB>n</SB>therebetween in order to regulate a position of the pallet P<SB>n</SB>in a direction perpendicular to the conveying direction; and a pallet driving and positioning means 3 for driving the pallet P<SB>n</SB>to the conveying direction and positioning it. The position regulating part 22 of the linear guide means 2 is provided with a plurality of rolling contact means 25 rollingly contacting with both side surfaces Ps of the pallet P<SB>n</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105564-A (JP)
Title: Aircraft engine monitor system
Inventor: OBOKATA MASAHIRO
IPC: H04N5/225
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft engine monitor system that improves safety during maintenance by monitoring an aircraft engine by a visible image and an infrared image of the aircraft engine when the aircraft conducts an engine test by using a visible image imaging apparatus and an infrared image imaging apparatus and detecting abnormal operation, abnormal heat generation, etc., to generate an alarm with light and sound.  <P>SOLUTION: The aircraft engine monitor system according to the invention includes the visible image imaging apparatus 1 which images the engine 21 of the aircraft 20 and outputs a visible image signal, a controller 19 which converts the visible image signal output from the visible image imaging apparatus 1 into a reproducible visible image signal, and a visible image monitor device 11 input with the reproducible visible image signal output from the controller 19 and reproduces the visible image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105769-A (JP)
Title: Authoring server, authoring system and authoring method
Inventor: ONO KOJI
IPC: H04N21/854
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel framework capable of smooth authoring by reducing a processing load of a user terminal.  <P>SOLUTION: The system comprises: means for retrieving material data stored in a content server according to a request from a user terminal and transmitting information on the retrieved material data to the user terminal; means for acquiring material data specified in a content preparation request from the user terminal from the content server and storing the data in a first memory area; means for executing encode processing for material data stored in the first memory area in compliance with a content specification to prepare encoded data and storing the data in a second memory area; means for preparing video content complying with the content specification on the basis of the encoded data corresponding to the material data specified in the content preparation request and stored in the second memory area and storing the content in a third memory area; and means for reading the video content out from the third memory area and transmitting the content to the user terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101075-A (JP)
Title: Method for manufacturing endoscope flexible tube
Inventor: YAGO ATSUSHI
IPC: A61B1/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an endoscope flexible tube at low cost by efficiently molding a shell layer.  <P>SOLUTION: Continuous molding equipment 30 includes extrusion parts 31 and 32 for extruding a hard resin 51 and a soft resin 52; a head part 33 for molding the shell layer 15 made of the hard resin 51 and the soft resin 52 on a connected flexible assembly 21; a cooling part 34; a conveying part 36; and a control part 37. When the shell layer 15 is laminated on the outer surface of a flexible assembly 14, the shell layer is molded while changing the ratio of the hard resin 51 to the soft resin 52. When the shell layer 15 is laminated on the outer surface of the next flexible tube assembly 14, the ratio of the hard resin 51 to the soft resin 52 is changed to return to the original ratio to mold the shell layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109581-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MASUKAWA KAZUYUKI
IPC: G03F1/36
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which reduces a lead-out pattern region of wiring.  <P>SOLUTION: The method includes steps of: performing exposure using a first photomask that has a pattern sequence where a hole pattern 12 enclosed by a light shielding portion or a translucent film and an auxiliary pattern 13 not to be transferred onto the semiconductor substrate are arranged at constant intervals, and the pitch between the hole pattern 12 and the auxiliary pattern 13 is a first pitch P<SB>hole</SB>calculated in terms of a dimension on the semiconductor substrate; and performing exposure by using a second photomask that has a pattern sequence where wiring patterns 9 enclosed by the light shielding portion or the translucent film are arranged at constant intervals, and the pitch between the wiring patterns 9 is a second pitch P<SB>line</SB>calculated in terms of a dimension on the semiconductor substrate. A value obtained by multiplying the second pitch P<SB>line</SB>by an integer m is equal to a value obtained by multiplying the first pitch P<SB>hole</SB>by an integer n, and the integer m is larger than the integer n.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112123-A (JP)
Title: Method for detecting failure in resonance switching power supply unit and resonance switching power supply unit
Inventor: KAWAMICHI TAKAHIRO
IPC: H02M3/28
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance switching power supply unit capable of detecting abnormal increases in load current and switching current (off-resonance) without using any resistance.  <P>SOLUTION: This resonance switching power supply unit includes: one or a plurality of switching elements Q1, Q2 for switching an output from a DC power supply B; and a resonant circuit 4. The elements Q1, Q2 are switched so as to resonate the resonant circuit 4 for power supply. The resonance switching power supply unit is provided with: means 2 for detecting voltage values at both ends of the switching element Q2; means 1 for sampling a plurality of detected voltage values on the time series; means 1 for performing wavelet conversion on the plurality of sampled date; means 1 for comparing a maximum value as a result of performing wavelet conversion with a predetermined value; and prediction means 1 for predicting an abnormal increase in current flowing through the switching elements Q1, Q2 based on the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109354-A (JP)
Title: Position checking apparatus
Inventor: ARAI SATOSHI
IPC: G01B13/12
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position checking apparatus without detection accuracy affected by external forces imposed during transit or attachment and with reduced cost.  <P>SOLUTION: The apparatus includes a coupling block X coupling pressure detecting blocks B1-B3 and three-way switching valves A1-A3. The coupling block X includes a connecting port 15, and at least two coupling ports 16a, 16b the connecting port 15. To the coupling port 16a is integrally coupled the coupling block X and the pressure detecting blocks B1-B3 with a feeding pathway 1 is connected to the coupling port 16a. To the coupling port 16b is integrally coupled the coupling block X and the three-way switching valves A1-A3 with a blowing pathway 3 is connected to the coupling port 16b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107284-A (JP)
Title: Manufacturing method for die, and manufacturing method for antiglare film using die which is obtained by the method
Inventor: FURUYA TSUTOMU
IPC: B29L7/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a die having a fine uneven shape on the surface which is useful for the manufacture of an antiglare film indicating a high antiglare function, and to provide a manufacturing method for the antiglare film by which the falling of visibility by whitening is sufficiently prevented from occurring while indicating the excellent antiglare function, and glare is not generated when the antiglare film is arranged on the surface of a highly precise image displaying apparatus.  <P>SOLUTION: This manufacturing method for the die includes a first plating process, a polishing process, an unevenness forming process, an unevenness adjusting process, a dulling process, and a second plating process. In this case, in the first plating process, a copper plating or a nickel plating is applied on the surface of a base material for the die. In the polishing process, the surface on which the plating has been applied in the first plating process is polished. In the unevenness forming process, an unevenness is formed on the polished surface by throwing a first particle to the polished surface. In the unevenness adjusting process, an uneven shape which has been formed before is adjusted by throwing a second particle having a different size from the first particle to the uneven shape. In the dulling process, a process for dulling the uneven shape after having been adjusted by the second particle is applied. In the second plating process, a chromium plating is applied on the dulled uneven surface. Also, this manufacturing method for the antiglare film using the die is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108980-A (JP)
Title: High pressure liquefied gas storing/vaporizing device and method for storing and vaporizing high pressure liquefied gas
Inventor: UENO YOSHIHIRO
IPC: F17C9/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure liquefied gas storing/vaporizing device not requiring resident personnel such as a safety foreman during hours when demand drops while operating a gas-using facility all throughout the night.  <P>SOLUTION: This high pressure liquefied gas storing/vaporizing device includes: a gas storage tank 202; a gas supply path 210; a pressure maintaining mechanism 230 constantly maintaining pressure inside of the gas storage tank; an extraction path opening/closing part 222 opening/closing an extraction path extracting high pressure liquefied gas and supplying it to the pressure maintaining mechanism 230; an abnormality detection part 250; and an alarm part 260 announcing an alarm to the inside of the facility and/or a remote location when abnormality is detected. The extraction path opening/closing part closes the extraction path during predetermined hours to thereby stop the returning of vaporized gas to the gas storage tank, and the alarm part announces the alarm to at least the remote location when the abnormality detection part detects abnormality during stopping of extraction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114081-A (JP)
Title: O/w emulsion type skin care composition
Inventor: MATSUDA KENJI
IPC: A61K47/32
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an O/W emulsion type skin care composition that has percutaneous absorption of steroidal anti-inflammatory agent, excellent sense of use and moisture retaining property of preparation and reduction in skin irritation and contains a steroidal anti-inflammatory agent.  <P>SOLUTION: The O/W emulsion type skin care composition comprises (A) a steroidal anti-inflammatory agent, (B) an oily component having an organicity of ≤300 and an inorganicity of ≤200 by an organic conceptual diagram, (C) an acrylic acid-alkyl methacrylate copolymer, (D) a ≥16C alcohol and (E) an oily component selected from a nonpolar oil and a triglyceride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117962-A (JP)
Title: Image processing apparatus
Inventor: IZUMI YOSHIKI
IPC: H04N5/66
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the memory capacity of a memory for synchronizing image signals in a plurality of systems in an image processing apparatus.  <P>SOLUTION: A signal mixing section 1 converts, when an enable signal shows the absence of an image, a value of a first image signal to be a predetermined value and mixes the first image signal and the enable signal by converting a value of a second image signal to take the value other then the predetermined value when the enable signal shows the presence of an image. A memory 3 stores a signal mixed by the signal mixing section 1. An image signal recovering section 5 recovers the image signal from the mixed signal and outputs the recovered image signal to an image mixing section 7 in synchronism with the second image signal. An enable signal recovering section 6 recovers the enable signal indicating the absence of the image when the mixed signal stored in the memory 3 has the predetermined value, and recovers the enable signal indicating the presence of the image and outputs such recovered enable signal to the image mixing section 7 in synchronism with the second image signal when the relevant mixed signal has a value other than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114918-A (JP)
Title: Internal combustion engine intake air passage structure
Inventor: HARADA KENICHI
IPC: F02M35/10
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine intake air passage structure capable of refluxing exhaust air to an intake air passage via an exhaust air passage and further strictly controlling a refluxed volume even if a deflection degree of an intake air flow is small in controlling an exhaust air volume refluxed to the intake air passage through an exhaust air refluxing passage by means of an intake air flow control valve.  <P>SOLUTION: An internal combustion engine includes an intake air flow control valve 20 which controls the deflection degree of an intake air flow in an intake pipe 16 of the intake air passage 10, and an EGR passage 18 which connects an exhaust passage and intake pipe 16 of the engine to reflux a part of the exhaust air to the intake pipe 16. An opening 30 in the EGR passage 18 facing the intake pipe 16 of the intake air passage 10 comprises a first opening and a second opening. The intake air flow control valve 20 makes openings of the EGR passage 18 fully open when maximizing the deflection degree of the intake air flow and makes only a first opening close among the openings of the EGR passage 18 when minimizing it.  <P>COPYRIGHT: (C)2009,JPO&INPIT