baber/WOPTO huggingface dataset:
Patent JP-2008047450-A (JP)
Title: Electrochemical light-emitting element and electrochemical light-emitting device
Inventor: KURIHARA KENICHI
IPC: F21K2/08
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical light-emitting element with a low drive voltage and a large luminous intensity, and an electrochemical light-emitting device.  <P>SOLUTION: The electrochemical light-emitting element 10 is constructed of mainly an electrode 2 and an electrode 4 arranged oppositely and an electrolyte layer 3 arranged between these electrodes. The electrolyte layer 3 is formed of a solution in which a light-emitting substance such as [Ru(bpy)<SB>3</SB>](PF<SB>6</SB>)<SB>2</SB>is dissolved in an organic polarity solvent. The electrode 2 is composed of an electrode 2a and a porous electrode 2b consisting of a porous structure having carbon as a main component. The electrode 2a and the electrode 4 are formed by a sputtering method of sputtering a transparent conductive layer such as FTO (tin oxide doped with fluorine) respectively on substrates 1 and 5. The porous electrode 2b is formed by using a material such as a multi-layer carbon nano-tube of a single layer or two layers or more and by an electro-deposition method or a compression bonding method of this on the electrode 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049867-A (JP)
Title: Crawler type working vehicle
Inventor: YOKOYAMA KAZUHISA
IPC: B62D55/06
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small crawler type tractor which can be manufactured by utilizing a structure of a rear wheel-driven small wheel type tractor to the maximum extent possible, and enhance the productivity, fuel consumption, and durability of a bearing.  <P>SOLUTION: A crawler type traveling device having crawler frames for rotatably supporting a driven idler on both ends and a drive sprocket 60 fitted to an axle 89 while a crawler belt 95 being wrapped around between the driven idler and the drive sprocket 60 is provided on a lower part of a vehicle body. The driving force of a sub speed change shaft 45 by the power of an engine is transmitted to the drive sprocket 60 via a gear 47 provided on a rear end of the sub speed change shaft 45 and a gear 21 provided on a pinion shaft 22, and via a differential mechanism 50 from the pinion shaft 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052532-A (JP)
Title: Customer management system, customer management method, terminal device and program
Inventor: INAGAKI KEIKO
IPC: G06Q50/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer management system, a customer management method, a terminal device and a program, acquiring movement line information even in a store having no cart nor basket, allowing a customer to make a decision whether to allow collection of the movement line information, without requiring IC tags to be attached to all commodities.  <P>SOLUTION: A mobile apparatus 10 held by the customer has a permission means 12 enabling/disabling communication with a reader/writer device 20. The reader/writer device 20 placed in a plurality of places inside the store collects a customer ID 111 from a recording medium 11 of the mobile apparatus 10. The terminal device 30 receives information 25 binding the customer ID 111 and time 112, and location information 231 from the reader/writer device 20, and generates the movement line information for the customer inside the store.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089574-A (JP)
Title: Method for separating and purifying rna
Inventor: INOMATA HIROKO
IPC: C12M1/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently separate and purify an RNA contained in a leukocyte from blood or the leukocyte with high purity.  <P>SOLUTION: A method for separating and purifying the RNA includes a process for passing a sample solution containing a nucleic acid, a washing solution, and a recovering solution through a nucleic acid-adsorbing porous membrane, so as to conduct adsorption, washing, and recovery, wherein the nucleic acid-adsorbing porous membrane comprises a porous membrane on which the nucleic acid is adsorbed by interaction not participated by an ionic bond and the sample solution is obtained by preparation processes including (I) a process for injecting a specimen containing at least one of the blood and the leukocyte and further containing an anticoagulant into a container, (II) a process for adding a hemolyzing agent to the container, so as to obtain leukocyte pellets, (III) a process for adding a nucleic acid-solubilizing agent to the leukocyte pellets, so as to obtain a mixed liquid, and (IV) a process for adding a water-soluble organic solvent to the mixed liquid, so as to obtain the sample solution containing the nucleic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123836-A (JP)
Title: Substrate processing method and computer readable storage medium
Inventor: FUJII YASUSHI
IPC: H01L21/768
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method with less damage such as a pattern peel-off when performing a processing of removing a residual substance such as a sacrifice film after etching a film to be etched, by solubilizing this residual substance in a prescribed liquid and subsequently removing the residual substance by this prescribed liquid.  <P>SOLUTION: The substrate processing method comprises steps of forming a prescribed pattern by etching a film to be etched formed on a substrate; denaturing a substance remained after ending etching processing so as to be soluble in a prescribed liquid; subsequently silylating a surface of the film to be etched on which a pattern is formed; and thereafter dissolving and removing the substance denatured by supplying the prescribed liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054229-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: YONEDA SHIGERU
IPC: H04N5/85
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To record video signals in a video signal system suited to a recording format in which a recording medium is initialized, when recording video signals of a plurality of video signal systems on the recording medium that is capable of performing recording in a plurality of recording formats.  <P>SOLUTION: When a blank disk is loaded into a disk camcoder as an optical disk 111 and a user performs format processing of the blank disk, it is detected whether a camera mode corresponding to the type of format is coincident with a camera mode being set at that point of time. If the camera mode is not coincident, it is called to switch to the camera mode suitable for the type of format, so that format processing can be performed without necessity for the user to consider the combination of the type of format of the blank disk and the camera mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060102-A (JP)
Title: Method for cleaning/drying substrate
Inventor: YANASE TAKAYUKI
IPC: F26B5/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning and drying a substrate for suppressing minute defects on the surface of the substrate, when drying the substrate by supplying an organic solvent vapor, such as IPA.  <P>SOLUTION: The method for cleaning/drying the substrate comprises: a process for performing the wet treatment of the surface of the substrate with each kind of chemical solution, and then rinsing it in a rinsing tank using demineralized water; a process for pulling up the substrate from the rinsing tank by controlling rise speed to predetermined speed, such as a finite value of not more than 2 mm/sec, by setting the substrate surface to a hydrophobic state after the rinsing is completed; and a process for removing moisture from the substrate surface by supplying a water-soluble organic solvent for reducing the surface tension of demineralized water to the substrate for a fixed amount of time after raising the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058382-A (JP)
Title: Driving circuit of display device and image data converting method
Inventor: MATSUDA SEIJI
IPC: H04N5/66
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To drive a plurality of display devices having different display forms simultaneously and to make a circuit scale small by reducing the memory capacity of a line memory.  <P>SOLUTION: The line memory 41 has only a memory capacity for 240 pixels which are 1/3 time as many as 720 pixels of one horizontal scanning line. The line memory 41 is therefore incapable of storing image data for the 720 pixels at a time. Then, the image data are divided and written to the line memory 41 three times in one horizontal period. Consequently, image data for 240 pixels are written to the line memory 41 each time. The image data begin to be read out of the line memory 41, for example, at a time point when writing of image data for 120 pixels is completed, and then continue to be read out in time series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056599-A (JP)
Title: Process for producing xylose polymer and its reduced product
Inventor: SHINSHI KAZUNORI
IPC: C07H3/06
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently producing a xylose polymer having a high degree of polymerization and its reduced product by using xylan-containing biomass as a raw material.  <P>SOLUTION: The xylose polymer having a high degree of polymerization is efficiently produced by removing biomass-derived foreign substances from a xylose polymer-containing aqueous solution obtained by treating xylan-containing biomass with specific high-pressure hot water with the use of a UF membrane, an NF membrane or the like, the reduced product of the xylose polymer can be obtained by hydrogenating the obtained xylose polymer in the presence of a metal catalyst at high temperatures and high pressures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059344-A (JP)
Title: Dynamic information processing system and program
Inventor: SUZUKI NORITOSHI
IPC: G06F17/30
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic information processing system which can provide abstract information which reflects user's view of the past, regardless of the dynamic information characteristics.  <P>SOLUTION: The dynamic information processing system acquires dynamic information which at least represents either video or audio that varyies in a time series; determines the time length of a part to be extracted from the dynamic information depending on the time length of an object period; makes a part of the dynamic information to become the object period; extracts at least a part of the object period which corresponds to the determined time length out of the dynamic information and satisfies predetermined conditions, and creates and outputs abstract information, based on the part of the extracted dynamic information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055370-A (JP)
Title: Catalyst for dehydration/hydrogenation for 3c polyhydric alcohol and manufacturing method for hydrocarbon using it
Inventor: MURATA KAZUHISA
IPC: B01J29/44
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of industrially advantageously manufacturing a hydrocarbon having the same carbon number from a 3C polyhydric alcohol under a hydrogen pressure at an elevated selectivity and space time yield, and an industrially advantageous manufacturing method for a hydrocarbon from a polyhydric alcohol using this.  <P>SOLUTION: The catalyst for synthesizing the hydrocarbon comprises a solid oxide modified by a compound containing a platinum-group metal and is used when the 3C polyhydric alcohol is dehydrated/hydrogenated to synthesize the corresponding 3C hydrocarbon. In the above catalyst for synthesizing the hydrocarbon, the solid oxide is a metal oxide or a porous oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064141-A (JP)
Title: Wheel motor device and working vehicle
Inventor: YASUDA AKIFUMI
IPC: B60K17/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the cooling efficiency of a hydraulic motor main body while allowing the use of a viscous oil respectively suitable for a working fluid of an HST and a lubricating oil of a speed reduction gear mechanism in a working vehicle provided with a wheel motor device having the hydraulic motor main body and the speed reduction gear mechanism.  <P>SOLUTION: There is provided a wheel motor device comprising a hydraulic motor main body, a speed reduction gear mechanism for reducing a speed of a rotational output of the hydraulic motor main body, an output member for outputting the rotational output whose speed has been reduced by the speed reduction gear mechanism to a driving wheel, a wheel motor device having a casing for storing the hydraulic motor main body and the speed reduction gear mechanism, and an auxiliary pump body. In the casing, an oil-storable motor space for storing the hydraulic motor main body is demarcated in a liquid-tight state from a gear space for storing the speed reduction gear mechanism. At least a part of the oil discharged from the auxiliary pump body is returned to a suction side of the auxiliary pump body through the motor space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062504-A (JP)
Title: Method for manufacturing foam sheet body, and foam sheet body
Inventor: KITAZAWA MASAKAZU
IPC: B29L9/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a foam sheet body avoiding a damage such as a cut in the selvage before reaching a molding roll with retaining easy moldability of a cap.  <P>SOLUTION: A cap film CF manufactured by forming a plurality of projecting caps CFa by heating a film made into the film in advance and by performing vacuum forming or air-pressure forming thereof is welded on a flat back film BF made into the film in advance under a non-heated condition through a sealant layer P comprising a molten resin successively extruded from a flat die 5 under a thermoplastic condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007020213-A (JP)
Title: Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
Inventor: HASKELL BARIN GEOFFRY
IPC: H04N19/50
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing a bandwidth of a signal in the case of applying coding to a video image.  <P>SOLUTION: A predictive video coder performs gradient prediction based on previous blocks of image data (A, B and C). For a new block (X) of image data, the prediction determines a horizontal gradient and a vertical gradient from a block (B) diagonally above the new block. Based on these gradients, the encoder predicts image information based on any image processing a block adjacent to the new block in the horizontal direction or perpendicularly or in the vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096295-A (JP)
Title: Method of plasma-etching chromium layer through carbon hard mask suitable for manufacturing photomask
Inventor: KUMAR AJAY
IPC: G03F1/08
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a photomask wherein chromium is etched by using a carbon hard mask, and a minute dimension is controlled.  <P>SOLUTION: A method of etching a chromium layer comprises the steps of providing a substrate having a chromium layer partially exposed from a patterned carbon hard mask into a processing chamber; providing a process gas containing chlorine and carbon monoxide into an etching chamber; maintaining plasma of the process gas; and etching the chromium layer through the hard mask layer. The method of etching the chromium layer through the patterned carbon hard mask layer is useful for manufacturing a photomask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008070183-A (JP)
Title: Device for measuring concentration
Inventor: SUGIURA YOSHIHARU
IPC: G01N21/21
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in concentration measurement for measuring the concentration of a rotatory polarization material in a sample by measuring optical rotation of the sample, wherein removal by a filter using ion-exchange resin, a synthetic adsorbent, activated carbon, or the like, as a filler is useful for removing a rotatory material other than the desired rotatory material in the sample, and especially when measuring a biosample, though the filter is, preferably, a non-returnable type and is replaced in each measurement from the hygienic viewpoint or contagion, when using a non-returnable type filter, a work for replacing the filter in each measurement is required, and a mechanism for detaching the filter has been necessary.  <P>SOLUTION: A concentration measuring device for measuring the sample concentration from the optical rotation value of the sample is provided with a filter content introducing means for filling a content of the filter. Since a user can save a labor for replacing the filter in each measurement and a filter container can be used repeatedly, a product having a reduced load on an environment can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070531-A (JP)
Title: Image forming device
Inventor: KOBAYASHI SHINJI
IPC: G03G21/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which makes color adjustment suitable for a user's printing condition.  <P>SOLUTION: This image forming device has a black-and-white printing function and a color printing function and does not perform power on color adjustment as long as the number of color printing sheets after the previous color adjustment does not exceed the predetermined number.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071977-A (JP)
Title: Thin plate manufacturing equipment
Inventor: FUTAGAWA MASAYASU
IPC: H01L31/04
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin plate manufacturing equipment in which a carbide of a crude material is removed from a molten crude material which is to be accommodated in a first crucible for growing a thin plate-shaped polycrystal, and which scarcely contains the carbide, and has a uniform quality, a high mechanical strength, and a good characteristic.  <P>SOLUTION: The thin plate manufacturing equipment 1 contains a first melting heating furnace 2, a second melting heating furnace 3, a solid crude material supply means 4, a not-shown molten crude material supply means, a first cooling member 5, a not-shown first holding means, a second cooling member 6, a not-shown second holding means, and a not-shown first cooling member conveying means. The second cooling member 6 is dipped in a molten crude material 8 containing the carbide to be accommodated in the first crucible 10 included in the first melting heating furnace 2, whereby the carbide is adhered to a surface of the second cooling member 6 to remove the carbide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072029-A (JP)
Title: Manufacturing method of semiconductor epitaxial crystal substrate
Inventor: SAZAWA HIROYUKI
IPC: H01L29/812
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor epitaxial crystal substrate with a dielectric film for manufacturing a high performance nitride gallium transistor.  <P>SOLUTION: The method of manufacturing a semiconductor epitaxial crystal substrate comprises steps for forming a nitride gallium semiconductor crystal layer composed of a buffer layer 2, a channel layer 3 and an electron supply layer 4 on a base substrate 1 by an epitaxial method, laminating AlN continuously in an epitaxial growth furnace on the electron supply layer 4 as a precursor of a dielectric film, and then performing oxidation treatment to the laminated precursor to form a dielectric film 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071686-A (JP)
Title: Lamp and indicator
Inventor: AIKAWA TAKAYUKI
IPC: F21V9/08
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp suitable for an indicator which is easily recognized by people with impaired color vision.  <P>SOLUTION: This lamp is provided with a light source 1, and a wavelength-selective permeable film 4. Light emitted from the light source 1 includes at least a first wavelength light and a second wavelength light. The wavelength-selective permeable film 4 has the property of the transmitted light shifting in wavelength from the first wavelength to the second wavelength as the incident angle increases. This causes the visible light to change from the first wavelength light to the second wavelength light if looked at from different angles, so that, even if the color is difficult to be visible by the first wavelength light, it can be visible by the second wavelength light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069745-A (JP)
Title: Exhaust gas purification device for internal combustion engine
Inventor: KOJIMA MITSUTAKA
IPC: F02D41/10
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification device for an internal combustion engine capable of improving oxidation efficiency of HC desorbed from an HC adsorption material by discharging oxygen stored in the HC adsorption catalyst by an OSC function in the HC adsorption catalyst right after returning to fuel supply from fuel cut, and restraining increase of engine torque and generation of NOx when discharging the oxygen stored in the HC adsorption catalyst.  <P>SOLUTION: When temperature of the HC adsorption catalyst having the OSC function is within a designated temperature range (S14), an amount of fuel supply is increased at a first increasing volume rate to a basic amount of fuel in response to operating conditions of the internal combustion engine during a first designated period starting from a completed time of the fuel cut (S16), and is controlled to increase at a second increasing volume rate smaller than the first increasing volume rate during the following second designated period (S20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074714-A (JP)
Title: New charge transport material and electrophotographic photoreceptor using the same
Inventor: KOBAYASHI TORU
IPC: G03G5/06
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an electrophotographic photoreceptor that a charge transport material to be used therein has high mobility and the resulting film as photosensitive layer having the charge transport material is stable, thus attaining high sensitivity and low residual voltage and withstanding practical use.  <P>SOLUTION: The electrophotographic photoreceptor is such that the photosensitive layer essentially having a charge generator and a charge transfer agent is formed on an electrically conductive substrate. In this electrophotographic photoreceptor, the charge transport material in the photosensitive layer is a compound represented by the general formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073576-A (JP)
Title: Turbid water treatment apparatus
Inventor: UEHARA TADAHIRO
IPC: B01D21/02
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbid water treatment apparatus which is economically advantageous even in a small site, is downsized by avoiding a driving system as far as possible and integrally composing, can reduce moving cost, and can effectively exhibit the coagulation effect of a coagulant to quickly settle and separate red soil turbid water.  <P>SOLUTION: This turbid water treatment apparatus is composed by integrally disposing on a single frame, a coagulant mixing part provided with a coagulant injection means for mixing the coagulant; a settling tank for settling and separating flock formed by mixing the coagulant; a water sending means for transferring coagulated treating water from the coagulant mixing part to the settling and separation tank; and a control means of the coagulant injection means and water sending means. All the electrical apparatuses used use single phase 100V power source, and are equipped with a circulation passage to the coagulant mixing part and a vortex flow generating passage for promoting quick mixing of the coagulant with treating water.  <P>COPYRIGHT: (C)2008,JPO&INPIT