baber/WOPTO huggingface dataset:
Patent JP-2009017243-A (JP)
Title: Image signal processing apparatus and image signal processing method
Inventor: KAGEYAMA MASAHIRO
IPC: H04N7/01
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately attain high resolution of inputted image signals, using small number of frames.  <P>SOLUTION: The image signal processing apparatus executes inputting of four image frames input, calculating the phase difference calculated in the horizontal and vertical directions for a plurality of combinations of two input image frames selectable from among the four input image frames inputted calculating a plurality of sampling phase difference data, using the plurality of calculated sampling phase difference data to generate four high pixel-number image data having more pixels than those in the input image frames, while changing the positions of image data of the input image frames; a plurality of phase shift processings are executed for each of the image data of the four generated high pixel-number image frames and generate 16 pieces of image data, and the generated 16 image data are multiplied by a plurality of coefficients calculated, based on the plurality of sampling phase difference data to generate one image frame constituted of more pixels than those in the input image frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063561-A (JP)
Title: Double-sided pressure-sensitive adhesive tape or sheet and roll stock of belt-like material in continuous length
Inventor: TAMAI HIRONOBU
IPC: C09J7/38
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive tape or sheet which is thin, adheres firmly when applied and is easily peeled off from one of the adherends when released.  <P>SOLUTION: The double-sided pressure-sensitive adhesive tape or sheet has pressure-sensitive adhesive layers formed on both sides of a substrate. The thickness between the surfaces of one pressure-sensitive adhesive layer and the other is ≤25 μm. The adhesive forces of both pressure-sensitive adhesive layers are different. The pressure-sensitive adhesive layer having a lower adhesive force has a tack demonstrating characteristics relevant to not less than ball number 3 as determined according to the inclined-type ball tack testing method set forth in JIS Z 0237 (inclination: 30°, 23°C and 65%RH). Preferably, The substrate is not thicker than 10 μm. More suitably, the substrate is not thicker than 3 μm and the pressure-sensitive adhesive layers are each not thicker than 6 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019216-A (JP)
Title: Method for aluminizing serpentine cooling passage of jet engine blade
Inventor: KOOL LAWRENCE BERNARD
IPC: C09D201/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and selectively aluminizing the surface of an internal passage and the like of a turbine engine component, and to provide a composition therefor.  <P>SOLUTION: This aluminizing method comprises the steps of: preparing a slurry composition which includes an aluminum-containing powder, and a binder selected from among colloidal silica, an organic resin and the combination of these; charging the slurry composition into the internal passage of a metal substrate; distributing the slurry compositions over the whole internal passage by feeding pressurized air into the internal passage; and heat-treating the slurry composition under a condition sufficient for removing a volatile component from the slurry composition and for diffusing aluminum into the surface of the internal passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019405-A (JP)
Title: Bucket device of hydraulic excavator
Inventor: NEGISHI YOSHIYUKI
IPC: E02F3/40
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a member between a holding member and a bucket from being broken and a holding member opening/closing mechanism from being broken when the holding member closing the opening of the bucket is installed in a hydraulic excavator.  <P>SOLUTION: This bucket device of a hydraulic excavator comprises a stopper 32 for restraining the rotation of a drive gear 31. When an obstacle is in between the bucket 12 and the holding member 13, and a bucket cylinder 14 is extended or retracted, the extensive/contractive motion of the bucket cylinder 14 is converted into the swing motion of the bucket 12 by a link mechanism 15, the rotation of the drive gear 13 is retrained by the stopper 32, the rotation of the joint 23 of the link mechanism 15 is transmitted to the holding member 13 through the drive gear 31 and a driven gear 33, and the holding member 13 is swung. When the obstacle 41 is present, the stopper 32 is made free, and the drive gear 31 is idled against a reaction force M2 applied from the obstacle to the holding member 13 to release the reaction force M2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021190-A (JP)
Title: Discharge lamp control device and light source device
Inventor: UENO KAZUO
IPC: H05B41/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp control circuit for improving lighting performance of a discharge lamp while achieving low power consumption, and to provide a light source device.  <P>SOLUTION: At a fourth time t4, resistance values for variable resistances R<SB>C1</SB>, R<SB>C2</SB>are kept unchanged over into a steady-discharge low resistance R02. At a fifth time t5 after power supplied to a filament lowers, they are changed over into the low resistance R02. In this control, the variable resistances sufficiently absorb a change of a lamp impedance when power supplied to the filament lowers, thus suppressing the destabilization of discharge and improving the lighting performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027612-A (JP)
Title: Video signal processing apparatus, video signal processing method, and display apparatus
Inventor: AZUMA FUMINORI
IPC: H04N5/202
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress additional software process and additional settings.  <P>SOLUTION: A video signal processing apparatus 11 has an unequally-spaced section determining circuit 26 detecting an unequally-spaced section having a different distance between sample points which are set to a dynamic range of an inputted video signal, a sample data resistor 21 holding a signal level (an correction level) of the video signal corrected to each sample point, and an interpolation arithmetic circuit 25 carrying out a cubic interpolation arithmetic with reference to the correction level to calculate the signal level of the corrected video signal. The interpolation arithmetic circuit 25 calculates the signal level of the corrected video signal using the correction level of the sample point added so as to form a second section at a lower level side and/or a first section at a higher level side for a boundary point between the first section at the lower level side and with a distance of X (X>0) between the sample points and the second section at the higher level side and with a distance of Y (Y>0, X≠Y) between the sample points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075176-A (JP)
Title: Magnesium alloy excellent in strength and elongation at elevated temperature and its manufacturing method
Inventor: NAGAO MAMORU
IPC: C22C23/06
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy which excels in strength and elongation at elevated temperatures, i.e. high-temperature strength and hot workability, and a manufacturing method thereof.  <P>SOLUTION: A magnesium alloy containing specified amounts of Y and Sm is casted, subjected to a solution treatment and further subjected to hot working to reduce the mean crystal grain size in the structure while ensuring particular amounts of Y and Sm to be dissolved into a magnesium matrix to impart strength and elongation at elevated temperatures, e.g. a tensile strength of ≥200 MPa and an elongation of ≥20% in a tensile test conducted at 250°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044097-A (JP)
Title: Portable hand-held working machine furnished with data connection for diagnostic purpose
Inventor: LEUFEN HEINRICH
IPC: B25F5/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a working machine so that a maintenance engineer easily accesses a working data of an internal combustion engine and favorably changes it.  <P>SOLUTION: The hand-held working machine is furnished with: a driving unit 20 arranged in a casing 1; a central unit 40 to control the driving unit 20; a data memory 42 connected to the central unit 40; and an energy supply unit to supply necessary electric energy. An access to the working data in the central unit 40 is made through an interface 30 from outside of the casing 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031899-A (JP)
Title: Print client, print server, printer search method, and print service providing method
Inventor: OTANI TSUTOMU
IPC: G06F3/12
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To more surely detect a printer corresponding to a specific protocol.  <P>SOLUTION: A print client performs printing by using a printer connected through a network. This print client is provided with a first printer search part for searching a printer according to a first network protocol and a second printer search part for searching the printer according to a second network protocol whose use priority order is higher than that of the first network protocol. The print client is provided with a printer re-search part for re-searching a first protocol compatible printer according to a second network protocol prior to printing by the first protocol compatible printer detected by the first search part, and not detected by the second printer search part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033475-A (JP)
Title: Optical communication system, transmitting terminal, receiving terminal, and optical communication method
Inventor: FUKUDA KENJI
IPC: H04W28/06
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system, a transmitting terminal, a receiving terminal, and an optical communication method with which communication time can be shortened and only information which completely makes sense can be transmitted.  <P>SOLUTION: The optical communication system is characterized in that the receiving terminal 300 is provided with an optical input part (infrared receiving part 302) which receives an optical signal, the transmitting terminal 200 is provided with: an optical output part (infrared transmitting part 202) which transmits one or more pieces of unit information including a plurality of items to the infrared receiving part 302 by the optical signal; an information reduction part 216 which deletes items of the unit information, wherein the information reduction part 216 shortens time required for transmission of the unit information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031482-A (JP)
Title: Method for producing polyethylene terephthalate-based graft copolymer resin
Inventor: FUJIMAKI TAKASHI
IPC: C08G81/00
Filed: 2007-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problems that the utilization of a polyethylene terephthalate (PET)-based polyester as general-purpose plastics such as a polyolefin is limited because of small absolute molecular weight and melt viscosity, and narrow molecular weight distribution, and gel and fisheye are generated as byproducts under long-term operation although conventionally improvements of the molecular weight and the melt viscosity have been carried out by a modifier comprising an epoxy resin of a low-molecular weight liquid and a binding reaction catalyst.  <P>SOLUTION: The production method involves converting a mixture constituted of (a) 100 pts.wt. PET-based polyester, (b) 0.01-2 pts.wt. mixture of a polymer-type polyfunctional epoxy resins as a binder, (c) 0.01-1 pt.wt. metal salt complex of an organic acid as a binding catalyst and (d) 0-100 pts.wt. aromatic polyester of a sub material into the PET-based graft copolymer resin having a huge molecular weight and a molecular weight distribution regulated so as not to become large by a reactive extrusion method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035214-A (JP)
Title: Vehicle behavior control apparatus and its method
Inventor: MATSUMOTO SHINJI
IPC: B60W10/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To control vehicle behavior while preventing a driver from feeling uncomfortableness even when vehicle behavior is controlled by combining steering control and braking force control.  <P>SOLUTION: A vehicle behavior control device calculates target steering torque which is made to be generated on a steering wheel grasped by the driver based on a cruising state (step S10), controls the steering torque to be added to the steering wheel based on the target steering torque, while estimates a secondary yaw moment to be generated to the vehicle as a result of change of steering wheel which is mechanically linked to the steering wheel by controlling the steering torque (step S11), then a braking and driving force for making the yaw moment generated on the vehicle based on target yaw moment and a secondary yaw moment is controlled based on the target yaw moment and the secondary yaw moment which are generated to the vehicle which is calculated based on the cruising state (step S12 to step S15).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047967-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: ISHII TATSUYA
IPC: H01L29/786
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production of a light leakage current in a TFT within a pixel in an electro-optical device of a liquid crystal device etc.  <P>SOLUTION: The electro-optical device includes a substrate (10), a data line (6a) arranged on the substrate, a scanning line (11) arranged on an upper layer side of the data line and intersects with the data line, a pixel electrode (9a) arranged on the upper layer side of the scanning line and is arranged in correspondence to the intersection of the data line and the scanning line, a capacitive electrode (71) arranged so as to face the pixel electrode via a capacitive dielectric film (75) in a lower layer side of the pixel electrode, and a semiconductor layer (1a) arranged on the upper layer side of the data line and on the lower layer side of the scanning line, and has a data line side source drain region (1d) and a pixel electrode side source drain region (1e), and a channel region disposed to face a gate electrode (3a) composed of a part of the scanning line or connected to the scanning line via a dielectric film (41).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048011-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI SHINYA
IPC: G03G15/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having excellent image characteristic such as stable image density and color reproducibility.  <P>SOLUTION: The image forming apparatus is equipped with: an image formation means 3 forming a plurality of test image patches with a primary transfer means by a one-component developing system; an optical adhesive amount sensor 7 detecting the adhesive amount of toner according to reflected light quantity of a latent image 40 of the test image patch and outputting corresponding voltage; an adhesive amount calculation means 32 calculating the adhesive amount of toner adhering to the test image patch according to the output voltage; and a control means controlling the forming condition of the image forming means in accordance with the calculated result. The image forming apparatus is equipped with a developing device housing 26 where an image is developed by developing bias voltage based on lapse of time information, and the control means 27 controls a developing roller 24 to form a latent image 40 of a solid image patch for controlling toner particle size on a photoreceptor 10. The sensor 7 measures the adhesive amount of the toner adhering to the latent image 40 of the solid image patch for controlling toner particle size, and the control means 27 controls on the basis of an output value from the optical adhesive amount sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051558-A (JP)
Title: Container and expansion spacer
Inventor: HAYASHI MASAAKI
IPC: B65D25/20
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container separating a tag by a definite distance from a commodity when the tag is read and having no possibility of spoiling other function.  <P>SOLUTION: To a box-like container provided with a side wall on a bottom part 7 and equipped with a tag holder 41 on the outside of the side wall, an expansion spacer 51 which shrinks in approximately horizontal direction when a force is applied from approximately vertical direction is fitted on the inside of the side wall equipped with the tag holder 41. The expansion spacer 51 is composed of at least a fitting plate 65 with a slide channel 67, a spacer structure 53, a slide member 69, and a connecting plate 71. The front face part 55 of the spacer structure and the lower end part of a connecting plate 71 are connected with each other, and the slide member 69 and the upper end part of the connecting plate 71 are connected with each other. When the force is applied from approximately vertical direction, the spacer structure 53 shrinks in approximately horizontal direction by sliding the slide member 69 in the slide channel 67.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017518-A (JP)
Title: Signaling relay system
Inventor: SUZUKI KATSUHIKO
IPC: H04L12/70
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow communications between IP networks with different signaling methods by accommodating IP networks with different signaling methods and generating signaling messages appropriate for each IP network.  <P>SOLUTION: The signaling relay system is connected between the IP network (one communication network) 2 and IP network (the other communication network) 3 with different signaling methods to terminate signaling messages of IP telephones (one communication terminals) a1-ak-an and IP telephones (the other communication terminals) b1-bk-bn and ensure their consistencies as well as actualizing communications between IP telephones connected to the IP networks with different signaling methods.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054516-A (JP)
Title: Cable
Inventor: YONEZAWA KAZUNORI
IPC: H01B7/08
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable preventive of lower connecting workability.  <P>SOLUTION: The cable 1 has a flat cable body 2 for electrically connecting a plurality of equipment or substrates to each other. The cable body 2 has a flat protruded portion A on the surface. The protruded portion A can be gripped through both faces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079609-A (JP)
Title: Method for producing purified tea extract
Inventor: MARUYAMA EIZO
IPC: A23F3/18
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tea extract, which is high in recovery of non-polymer catechin, low in caffeine content, excellent in color tone and improved in taste.  <P>SOLUTION: The method for producing a purified tea extract includes adsorbing tea extracts on a synthetic adsorbent, bringing the synthetic adsorbent into contact with an organic solvent aqueous solution or a basic aqueous solution to elute non-polymer catechins, and bringing the eluate into contact with active carbon in an organic solvent aqueous solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051186-A (JP)
Title: Method of manufacturing molded product, and molded product manufacturing system
Inventor: HIOKI KENTARO
IPC: B29K105/08
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of controlling an amount of impregnation of resin into fiber bundles.  <P>SOLUTION: As shown in (a), the fiber bundles 60, 62, 64 with a plurality of fibers bundled therein are pressed to an impregnating roll 23 with the resin stuck on the surface, and are rotationally moved, and thereby the fiber bundles are impregnated with the resin. The width of each fiber bundle can be expanded like (b), (c). Then, the amount of contact between the fiber bundles and the resin increases as the width is expanded, and the amount of impregnation of the resin is increased as a result. For example, in molding a high-pressure tank, the impregnation of the fiber bundles wound around the inner layer sides with the resin is performed by expanding the width and the impregnation of the fiber bundles wound around the outer layer sides with the resin is performed by reducing the width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199573-A (JP)
Title: Delay locked loop circuit with duty cycle correction function and method of controlling the same
Inventor: CHOI HOON
IPC: H03L7/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To conduct an accurate delay locking operation and duty cycle correction regardless of a change in PVT.  <P>SOLUTION: A delay locked loop circuit comprises a delay locked loop block, a duty cycle correcting block 200, and an error determination unit. The delay locked loop block receives external clocks to generate first internal clocks. The first internal clocks are delayed by an internal delay means to output a plurality of second internal clocks and upon its feedback, the delay locked loop block adjusts a delay time of the delay means according to a phase difference between each second internal clock and the reference clock so that the second internal clocks are delay locked. The duty cycle correcting block 200 corrects a duty cycle of each second internal clock and outputs a duty cycle corrected clock. The error determination unit determines the occurrence of a duty correction error in accordance with a result of comparing a phase of each second internal clock with one another and feeds back one of the duty cycle corrected clock or the second internal clock to the delay locked loop block.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009065542-A (JP)
Title: Image reproducing device and program thereof
Inventor: KITA KAZUNORI
IPC: G06F17/30
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain an image reproducing device and the program thereof capable of improving precision in discriminatory display of a face within an image.  <P>SOLUTION: When reproducing image data, face detection processing is performed on image data being reproduced and displayed (S10) and when the face is detected by the face detection processing (S11), individual recognition processing is performed on the detected face (S12). The detected face is then identified and displayed so as to distinguish the face detected by the face detection processing from other portions, and the individually recognized face is displayed in a discriminatory manner so as to be distinguished from individually non-recognized faces (S14). Thus, discriminatory display of a face within an image can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT