baber/WOPTO huggingface dataset:
Patent JP-2008128600-A (JP)
Title: Fin structure, its manufacturing method, and heat transfer tube using the fin structure
Inventor: USUI MASAYOSHI
IPC: F28F1/02
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide fin structure, and a heat transfer tube for a heat exchanger using the fin structure capable of providing superior cooling efficiency by promoting an efficient heat exchanging.  <P>SOLUTION: In the fin structure, by linearly folding up with respect to a rectangular metal sheet by a portion equivalent to a predetermined height with predetermined intervals, two of the sheets are joined on surfaces of the metal sheets, and plural linear edges are formed with the predetermined intervals with the predetermined height. The heat transfer tube is composed by attaching the fin structure on an inner side or an outer side of the tube, or both.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051088-A (JP)
Title: Double oil supply structure for automobile variable cylinder device engine
Inventor: HONG SOON IL
IPC: F01L1/24
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply oil to a variable cylinder device, using a double oil supply hydraulic type valve clearance regulating mechanism having two oil holes.  <P>SOLUTION: This double oil supply structure for an automobile variable cylinder device engine for supplying the oil to the variable cylinder device of stopping driving of a valve and a function of a cylinder by bringing a valve lift into zero under an engine operation is provided with the main oil hole for supplying the oil by the hydraulic type valve clearance regulating mechanism to regulate a valve clearance, and the sub-oil hole for supplying the oil as an RFF of an operation mechanism for the variable cylinder device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128974-A (JP)
Title: Object detector
Inventor: TSUJIMOTO TOYOHIKO
IPC: G01S13/88
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector capable of detecting an object and a candidate of the object out of a plurality of nonobjective objects having an attribute different from that of the object, while constituting a relatively simple circuit.  <P>SOLUTION: An arrival time comparing part 16 finds an arrival time required until an electromagnetic wave is received after transmitted in every measuring position, and compares the arrival times each other in the plurality of measuring positions where the arrival time gets minimum when the respective arrival times are arrayed along the same order as that of the measuring positions. A peak level comparison part 17 finds the maximum value of intensity of a received signal as a peak level in every of the measuring positions, and compares the peak levels as to the plurality of measuring positions where the peak level gets maximum when the respective peak levels are arrayed along the same order as that of the measuring positions. An object search part 18 detects the candidate of the object out of the objects A reflecting the electromagnetic wave, based on a comparison result in at least one of the arrival time comparing part 16 and the peak level comparison part 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135322-A (JP)
Title: Vehicular headlamp device
Inventor: SUZUKI EIJI
IPC: F21Y101/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional vehicular headlamp device where, when a surge is generated in a light distribution changeover means, a control means and a swivel means are effected by the surge.  <P>SOLUTION: The vehicular headlamp device is provided with a diode 5 on a wire harness 22, 23 of a solenoid 3. As a result, when a current to the solenoid 3 is cut off, a surge generated in a coil of the solenoid 3 can be absorbed by the diode 5 in the vehicular headlamp device. Thereby, a stepping motor 4 and a control means can be accurately and surely operated without being influenced by the surge in the vehicular headlamp device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141294-A (JP)
Title: Correction amount calculating apparatus for solid-state electronic imaging device, control method therefor, correction amount calculating system, and digital camera
Inventor: HORII YOJI
IPC: H04N5/357
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the correction amount for correcting transfer remains of a signal charge, in a CCD 1.  <P>SOLUTION: Among signal charges S1-S16 accumulated in a photodiode 2 of a CCD 1 (refer to (A)), signal charges accumulated in signal charges S1, S5, S9, and S13 accumulated in the photodiode 2 of the leftmost side line are shifted to a horizontal transfer line 4, but signal charges accumulated in photodiode 2 of the remaining side lines are not shifted to the horizontal transfer line 4 (refer to (C)). Although electron charge, following the signal charges S1, S5, S9, and S13, becomes empty if there is no transfer remains (refer to (E)), since there is a transfer remnant, electron charge of the transfer remnant is outputted from the CCD 1 (refer to (F)), following the signal charges S1, S5, S9, and S13. The correction amount is computed from the outputted amount of electron charges of the transfer remains.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141411-A (JP)
Title: Imaging apparatus, control method of imaging apparatus, program, and storage medium
Inventor: MATSUMOTO TOSHIRO
IPC: G03B7/08
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which enables a user to set the most suitable processing method as regards aspect radio information for image data when photographing.  <P>SOLUTION: Photographing is performed on the assumption that an image having a preliminarily determined aspect ratio is used, and the user is made to select recording of an image resulting from subjecting image data to trimming processing on the basis of trimming information corresponding to the aspect ratio, or recording of image data to which only trimming information corresponding to the aspect ratio is added. In the case of recording of image data to which only trimming information corresponding to the aspect ratio is added, the reproducing and display method of the recorded image and a photographic condition can be changed in accordance with the selection result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141043-A (JP)
Title: Cleaning device and cleaning method of immersion exposure, and computer program and memory medium
Inventor: MOTOTAKE KOICHI
IPC: H01L21/304
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of an immersion exposure for cleaning a substrate under efficient and suitable conditions before and/or after immersion exposure treatment.  <P>SOLUTION: The cleaning device of immersion exposure for cleaning a substrate before and/or after immersion exposure for subjecting a resist film provided on a surface of the substrate to exposure treatment through liquid includes a cleaning device main body 71 having a mechanism for performing cleaning treatment on the substrate, and a controller 72 which controls each configuration of the cleaning device main body 71. In the controller 72, a relation between a parameter value about a surface state of film formed on the substrate and a hardware condition and/or a treatment condition for performing cleaning according to the parameter value is stored. Based on the relation, a new treatment recipe having hardware condition and/or treatment condition according to the surface state is created when a surface state of the film formed on the substrate is inputted, and cleaning treatment is performed based on the new treatment recipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137334-A (JP)
Title: Resin sealing device
Inventor: HIROSE MASAKI
IPC: B29C43/36
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance molding precision (thickness precision) of a molded article while providing metering of a resin with some tolerance in a resin sealing device by compression molding.  <P>SOLUTION: The resin sealing device having an upper die 102 and a lower die 104 which is arranged opposing to the upper die 102 and enables approach/departure to the upper die 102, and carrying out compression sealing of a molded article to be molded 160 by a resin 180 in a cavity 140 formed on a part of the counter face of the lower die 104 comprises a cavity volume variable mechanism 109 of changing the volume of a cavity 150 by independently moving a further part of a counter face formed with the cavity 150 of the lower die 104 to the side of the upper die 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139732-A (JP)
Title: Projector
Inventor: YONEKUBO MASATOSHI
IPC: G02F1/13
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can surely avoid a state that brings discomfort, when projecting light.  <P>SOLUTION: This project has a projection engine 11 to project the light matching the image signals to the screen S0 from a position facing the plane S1 which extends from the screen S0, a light-emitting section 15 for emitting the light, matching the image signals to the screen S0 from the case 17; a sensor 18 to detect the is running out to the monitoring area at the side of the light-emitting section 15 facing the extended surface S1; and a controller for controlling the intensity of the light from the light-emitting section 15, according to the results of the sensor 18 detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144989-A (JP)
Title: Exhaust heat shutter device
Inventor: ARAI KIYOTAKA
IPC: F24F7/10
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on degradation of exhaust heat efficiency caused by large pressure loss by an air filter in a conventional device provided with the air filter at an air outlet to cope with dust and the like as it is necessary to protect incorporated devices from ambient environment such as the exterior dust.  <P>SOLUTION: A movable block 8 is disposed in a state of being kept into contact with and separated from a fixed base 1 by rotation of a rotating block 4, and a ventilation flue 11 is opened between the fixed base 1 and the movable block 8 in a case when it is determined that a temperature in an object device is higher than a prescribed temperature, and closed when the temperature in the object device is lower than the prescribed temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197673-A (JP)
Title: Rubber composition for covering steel cord and tire using it
Inventor: UCHIDA MAMORU
IPC: C08K5/548
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a steel cord covering capable of improving processability, durability, and adhesion condition in good balance, and a tire using it.  <P>SOLUTION: This rubber composition for covering a steel cord contains 40-70 parts by weight silica having a nitrogen adsorption specific surface of 100-200 m<SP>2</SP>/g, 1-15 parts by weight silane coupling agent, 12-20 parts by weight zinc oxide, 3.5-5 parts by weight sulfur, and 0.05-0.3 part by weight organic cobalt in terms of a cobalt metal, relative to 100 parts by weight rubber component, and this tire uses this composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145195-A (JP)
Title: System and method for measuring displacement of furnace wall of coke-oven carbonization chamber
Inventor: SUGIURA MASAHITO
IPC: C10B29/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and precisely measure a minute change in a furnace wall in the carbonization chamber of a coke oven for a long time.  <P>SOLUTION: When projecting laser beams 21 to the furnace wall 14 in the carbonization chamber 11b at an acute angle, a heat-resistant mirror 3 for projecting the images of the laser beams 21 in a perpendicular direction (the direction of a coal charging hole 13b) is suspended in the carbonization chamber 11b. Thus, by obtaining an amount of travel ΔH in the laser beams 21 using the captured result of the image projected by the heat-resistant mirror 3, an amount of displacement ΔD in the furnace wall 14 can be identified precisely in submillimeter units. Further, even if no large-scale cooling devices are used, the heat-resistant mirror 3 can be suspended in the carbonization chamber 11b for a long time (for example, for about 20 hours from the loading of a coal into an adjacent carbonization chamber to the completion of the carbonization of the coal).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145664-A (JP)
Title: Liquid crystal device and electronic device
Inventor: KUMAI HIROTOMO
IPC: G02B5/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral electric field type transflective liquid crystal device for obtaining display of high quality by both the reflection display and the transmission display.  <P>SOLUTION: The transflective liquid crystal device for performing reflection display and transmission display in a single sub-pixel region is provided with a TFT array substrate 10 and a counter substrate (second substrate) 20 facing each other, while sandwiching a liquid crystal layer 50. The liquid crystal device 100 is provided with a pixel electrode 9 (first electrode) and a common electrode 19 (second electrode) for applying an electric field of a direction of an approximate substrate face on the liquid crystal layer 50 in the sub-pixel region in the side of the liquid crystal layer 50 of the TFT array substrate 10; a transflective reflection polarization layer 49 for transmitting a polarization component, parallel to a transmission axis by having the transmission axis and a reflection axis intersected to the transmission axis on the counter substrate 20; and a light scattering means 29 for scattering display light on the side of the liquid crystal layer 50 of the reflection polarization layer 49.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007193309-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: OCHI ATSUSHI
IPC: G03G5/147
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which stably maintains good wear resistance and cleanability in a sustainable way.  <P>SOLUTION: An outermost surface layer of the electrophotographic photoreceptor contains a polyarylate resin containing a repeating structural unit represented by formula (1) in an amount of 60-100% by mol based on the amount of all repeating structural units and any one or a mixture of polytrifluoroethylene and perfluoropolyether, wherein R<SP>11</SP>-R<SP>18</SP>and R<SP>21</SP>-R<SP>28</SP>each denote H, alkyl, aryl or the like; and X denotes a single bond, O or the like or a divalent group of formula (2), wherein R<SP>31</SP>and R<SP>32</SP>each denote H, alkyl fluoroalkyl or the like. A method for manufacturing the electrophotographic photoreceptor, and a process cartridge and an electrophotographic apparatus having the electrophotographic photoreceptor are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173231-A (JP)
Title: Fuel cell thermal management system and method therefor
Inventor: VOSS MARK G
IPC: H01M8/04
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell thermal management system and a method of maintaining the cell in the required temperature range, in order to obtain the optimum performance.  <P>SOLUTION: The fuel cell thermal management system (10) is acted, in order to maintain the fuel cell stack (12) to a required operating temperature range. The system (10) includes a thermal reservoir (14), heat sinks (16), and a mixing valve (18). Heat from the fuel cell stack (12) is removed to the thermal reservoir (14), and the heat from the thermal reservoir (14) is removed to the heat sinks (16). The mixing valve (18) receives coolant flow from the fuel cell stack (12) at a first temperature T1, and from the heat sinks (16) or the thermal reservoir (14) at a second temperature T2; two coolant flows are mixed, the fuel cell stack (12) is provided with the mixed coolant flow at a third temperature T3, and the fuel cell stack (12) is maintained to be in the required operating temperature range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145874-A (JP)
Title: Musical instrument
Inventor: SUZUKI TATSUYA
IPC: G10D1/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical instrument which has performance equal to that of a musical instrument using wood with a high specific gravity although using wood with a low specific gravity.  <P>SOLUTION: The musical instrument has a wooden member formed by applying compressive force along the plate thickness of wood in a plate shape with a specific gravity of ≤0.5. The compressibility along the plate thickness by the compression of the wooden member is preferably 0.50 to 0.70. Such a wooden member is formed by applying the compressive force along the plate thickness by a pair of metal molds after being softened in a steam atmosphere of high temperature and high pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153281-A (JP)
Title: Method for discriminating anomaly in gas composition, and discharge excitation gas laser oscillator
Inventor: EGAWA AKIRA
IPC: H01S3/097
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating anomaly in gas composition by which the anomaly in gas composition of a laser gas can be discriminated by a simple method and the generation of damage in a discharge tube be also prevented, and to provide a discharge excitation gas laser oscillator.  <P>SOLUTION: The laser gas oscillator is provided with an output detecting section 22 that detects actual current value of the high-frequency power supply unit 3 supplying power to the discharge tube 7 at an arbitrary pressure lower than the high pressure during the steady-state operation, at the start of the laser oscillator 1, after the laser gas 6 begins discharge excitation at a pressure lower than the high pressure during steady-state operation; an output comparison section that compares the detected actual current value with a normal current value that has been detected when the gas composition of the laser gas 6 is normal at the same pressure as for actual current value detection; and a power supply control section that discriminates that the gas composition of the laser gas 6 is abnormal when the difference between the actual current value and the normal current value is greater than a preset value, and then stops output of the high-frequency power supply unit 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174647-A (JP)
Title: System and method for selective image acquisition
Inventor: JORDAN ANDREW
IPC: G06V30/10
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enhanced system and method for selectively acquiring images from a hardcopy document.  <P>SOLUTION: The method includes: a step 212 of demarking boundaries on one or more hardcopy pages using a writing instrument and scanning one or more hardcopy pages in which a non-selected image portion is differentiated from a selected image portion, from the selected image portion with an image acquisition device; a step 214 of acquiring one or more images form the selected image portion; and steps 218, 220 of processing the one or more images acquired from the selected image portion to differentiate the selected image portion from the non-selected image portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008001884-A (JP)
Title: Electroconductive polymer, electroconductive composition using it, and electroconductive member
Inventor: YOSHIKAWA HITOSHI
IPC: C08G73/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polymer which is reduced in the change of the electric resistance under a moist and hot environment and has excellent electroconductivity.  <P>SOLUTION: The electroconductive polymer comprises the following component (A) 1, component (B) and component (C) which link with one another, and is soluble in an organic solvent, characterized in that the ionic part of the above component (A) 1 forms an ionic bond by way of the sulfonic ion of the part 2 (a part of the component B) which is introduced by the component (B), and simultaneously the ionic part of the above component (A) forms an ionic bond by way of the sulfonic ion of the part 3 (a part of the component C) which is introduced from the component (C). The component (A) is a polymer having a Π electron conjugated system, the component (B) is a compound which has a sulfonic functional group comprising at least one of a sulfonic acid group and a sulfonic acid salt group and which also has a polymerizable functional group X, and the component (C) is a compound which has a sulfonic acid functional group comprising at least one of a sulfonic acid group and a sulfonic acid salt group and which is soluble in an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154802-A (JP)
Title: Vertically movable clothes drying apparatus
Inventor: OMOTO HIDEHARU
IPC: D06F57/12
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breaking of a distribution cable of a weight detection means caused by a user erroneously pulling the distribution cable or being caught in a clearance of a body when vertically moving a laundry pole, namely, detecting a wire tension applied to the wire without providing the weight detection means in the vertically moving laundry pole and the wire near the laundry pole.  <P>SOLUTION: In this vertically movable clothes drying apparatus, wires 107a and 107b for hanging the laundry pole 106 are connected together via pulleys 1a and 1b disposed at both ends of a rotary drum 105, and load sensors 7a and 7b detect the wire tension applied to the wires 107a and 107b via pulley mounting bases 5a and 5b so as to detect the weight of laundry to be hung to the laundry pole 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157769-A (JP)
Title: Optional waveform generator
Inventor: YOSHIDA FUMIHIRO
IPC: G01R31/3183
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optional waveform generator capable of outputting a conventional frequency band realized by a general-purpose DAC (Digital to Analog Converter), and acquiring an output waveform having higher accuracy (a lower strain, a lower noise and more excellent linearity) than hitherto in a low-frequency band.  <P>SOLUTION: This optional waveform generator 200 includes the first DAC 205 (general-purpose DAC) for converting inputted digital data into an analog waveform, and the second DAC 210 (high-resolution DAC) capable of outputting an analog waveform having higher resolution than the first DAC 205. The first DAC 205 and the second DAC 210 are used selectively by a selector 220 to output the analog waveform. A control part 114 can impart digital data to either of the first and second DACs and prevent the other from functioning, thereby a preventing crosstalk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160686-A (JP)
Title: Delay circuit
Inventor: HIRAKAWA TAKUYA
IPC: H03H11/26
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switched-capacitor type delay circuit capable of reading information stored in a charge accumulation capacitor without destroying the information.  <P>SOLUTION: Each of delay cells 11-13 captures a current to be inputted to an input terminal IN when a write signal W is inputted, accumulates a charge corresponding to a magnitude of the captured current in a capacitor C1, controls a magnitude of an output current from an NMOS transistor M1 of a current source using an output voltage of the capacitor C1, and outputs the output current when a read signal R is inputted. A shift register 2 for write control controls write signals W1-W3 to be inputted to the delay cells 11-13 and delays timing to capture currents into the delay cells 11-13 one by one. A shift register 3 for read control controls read signals R1-R3 to be inputted to the delay cells 11-13 and controls timing to output currents from the delay cells 11-13 after the currents are completely captured.  <P>COPYRIGHT: (C)2008,JPO&INPIT