baber/WOPTO huggingface dataset:
Patent JP-2007113491-A (JP)
Title: Composite member and its manufacturing method
Inventor: OKAMOTO YUKI
IPC: B22D19/08
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite member which is lightweight and inexpensive and has a sliding surface excellent in wear-resistance and adhesiveness.  <P>SOLUTION: The composite member comprises a matrix part 1 wherein a cylinder part S having a sliding surface on its internal surface is formed, and a lubricating member 2 which has a number of through holes 21 and a continuously exposed surface partly forming the sliding surface which is almost continuously exposed on the sliding surface. In the lubricating member 2, the matrix part are embedded in a number of through holes to make strong the bonding between the lubricating member and the matrix part. Thus, high adhesiveness can be maintained, and characteristics such as thermal conductivity can be highly maintained. Since the lubricating member 2 is continuously exposed on the internal surface of the cylinder, it comes into perfect slide-contact with an opposite member (e.g. piston) to exhibit improved wear-resistance and friction characteristics. Further, high rigidity can be achieved in the cylinder part by casting the lubricating member made of a sheet member into the matrix part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116501-A (JP)
Title: Arithmetic encoding and decoding device
Inventor: TASHIRO TAKUSHI
IPC: H04N19/91
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic encoding and decoding device which is inexpensively manufactured without enlarging a buffer amount.  <P>SOLUTION: The device comprises: a symbol predicting part (12) for predicting that symbol data being decoded takes a value for increasing processing man-hours in subsequent processing procedures to be determined by the value of the symbol data; a context generating part (4) for reading a context, based on the decoding symbol data or the prediction symbol data; an arithmetic part (7) for inputting the context and decoding encoding data; a comparing part (13) for comparing the decoding symbol data with the prediction symbol data; and a control part (10) for performing control to conduct decoding with the use of the context which is read based on the prediction symbol data when the comparison result is coincidence and to conduct decoding after performing context reading processing again based on the decoding symbol data when the result is not coincidence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112931-A (JP)
Title: Method for producing blue medium
Inventor: ISOBE TETSUHIRO
IPC: A23L29/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a blue medium that is useful for improving and stabilizing qualities of various commodities while making the best use of functions of active ingredients contained in flowers of Clitoria ternatea L., namely, a blue medium derived from essence extracted from flowers of Clitoria ternatea L., which is easily soluble, dispersible or emulsifiable in foods, cosmetics, colorants, etc., in its turn, contributes to improvement and stabilization of qualities of foods, cosmetics, colorants, etc.  <P>SOLUTION: The method for producing a blue medium comprises mixing essence extracted from flowers of Clitoria ternatea L. with one or more kinds selected from an alcoholic organic solvent, an aliphatic ketone and a hydrocarbon. The method for producing a blue medium comprises mixing essence extracted from flowers of Clitoria ternatea L. with one or more kinds selected from ethanol, acetone, reducing sugar and a sugar alcohol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121462-A (JP)
Title: Toner for electrostatic image development, method for manufacturing toner therefor, electrostatic image developer and image forming method
Inventor: KAWASHIMA SHINICHIRO
IPC: G03G9/09
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic image development having stable color reproducibility with respect to a secondary color of a halftone.  <P>SOLUTION: In the toner containing a binder resin and a colorant, the colorant contains an acid dye and the relation between the content A of the acid dye in the toner and the amount B of the residual catalyst in the toner is confined to a specific range, whereby the objective toner for electrostatic image development having stable color reproducibility with respect to a secondary color of a halftone can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121718-A (JP)
Title: Method of encoding picture data and apparatus therefor
Inventor: JANG EUEE SEON
IPC: H04N19/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for encoding picture data using scan interleaving pixels.  <P>SOLUTION: The method for encoding the picture data includes steps of: determining whether pixels of a present scanning line in a predetermined frame of an image should be encoded according to comparison results between pixels of a previous scanning line and pixels of a next scanning line and between pixels of a previous or next scanning line and pixels of the current scanning line; and encoding pixels of lines of the image excluding pixels that are determined to not be encoded. The encoding steps are thereby extremely simplified and compression efficiency is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007123472-A (JP)
Title: Dew condensation preventing device and mobile terminal device
Inventor: NISHISAKA MASAHIRO
IPC: H05K7/20
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dew condensation preventing device capable of preventing dew condensation from occurring in a mobile terminal device at low power consumption.  <P>SOLUTION: The dew condensation preventing device comprises a temperature detector 1 for measuring an open air temperature, a change information generator 21 for generating change information regarding a change of the open air temperature from a temporal change of the open air temperature, and dew condensation preventing heaters 3, 4 each heating an object in which the dew condensation is desired to be prevented from occurring. A heater controller 22 controls an on/off-operation of the dew condensation preventing heaters based on the change information of the open air temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118127-A (JP)
Title: Cutting device
Inventor: FUJIMOTO YUKIO
IPC: B26D1/22
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality cutting surface of an object to be cut and to suppress generation of a cutting defect.  <P>SOLUTION: This cutting device is formed to have a receiving roll 3 rotatably and freely journaled on a frame 1, a receiving roll driving means to rotate the receiving roll 3, a round blade 6 provided to face a receiving roll surface across the cutting object carried by being wound on the receiving roll 3, round blade position adjusting means 9 and 29 for adjusting the position of the round blade 6 in a direction to relatively connect and disconnect to/from the receiving roll surface, and round blade driving means 11, 12, 13 for rotating the round blade 6. The position of the round blade 6 is adjusted by the round blade position adjusting means 9 and 29 so that cutting amount of the round blade 6 into the receiving roll 3 may be ≤0.05 mm. By rotating the round blade 6 by the round blade driving means 11, 12 and 13, the cutting surface of the cutting object is made to have high quality, and generation of the cutting defective is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125460-A (JP)
Title: Comprehensive immobilized carrier and its production method
Inventor: ISAKA KAZUICHI
IPC: C12N11/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a comprehensive immobilized carrier which exhibits high activities with a smaller amount of anaerobic ammonia-oxidizing bacteria.  <P>SOLUTION: The comprehensive immobilized carrier where the anaerobic ammonia-oxidizing bacteria are comprehensively immobilized in an immobilization material contains fine powder of activated carbon and/or magnetite, and fine metal powder, such as iron powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126026-A (JP)
Title: Antenna device
Inventor: KONNO YASUHIRO
IPC: B60C23/04
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which is arranged in a space inside a tire, superior in antenna sensitivity, and free from any breakage when the tire is attached/detached.  <P>SOLUTION: The antenna device 1 consisting of a reverse F antenna is installed on an inner surface of a tread part 21 of a tire 20 with a steel wire 22 embedded in the tread part 21, and arranged on an outer circumferential part of an annular space S in the tire 20. The antenna device 1 comprises a metal base plate 2 as a supporting member which is also used for a grounding conductor, a circuit board 3 mounted on the metal base plate 2 with a high frequency circuit such as a transmitter-receiver circuit being arranged therein, an antenna device 4 which is electrically connected to the high frequency circuit to radiate the vertically-polarized wave, and a synthetic resin-made case 5 to cover the circuit board 4 and the antenna device 4. The circuit board 3 and the antenna element 4 are located on the inner side in the radial direction of the tire 20 from the metal base plate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128766-A (JP)
Title: Negative electrode active substance and battery
Inventor: KAWASE KENICHI
IPC: H01M4/38
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active substance capable of suppressing shape collapse by expansion/shrinkage, and to provide a battery using the negative electrode active material.  <P>SOLUTION: A negative electrode active material layer 13B contains a powder-like negative electrode active material containing Si or Sn as a component. The average circularity in the negative electrode active material is 0.90 or smaller. By reducing the average circularity, a surface area becomes wide and a reaction section increases, thus suppressing a locally acute reaction and suppressing cracks by expansion/shrinkage. Preferably, the average circularity in the negative electrode active material is equal to 0.85 or smaller, and further 0.80 or smaller. Preferably, the average particle diameter of the negative electrode active material is 20 μm or smaller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125601-A (JP)
Title: Warm press forming method for aluminum alloy sheet
Inventor: TAKADA TAKESHI
IPC: C22C21/06
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm forming technique for utilizing a warm forming method for an aluminum alloy sheet where a special lubricant is not particularly used, and general-purpose lubricating oil can be used.  <P>SOLUTION: The warm forming method for an aluminum alloy sheet is characterized in that the temperature of a die and a wrinkle suppressing die each provided with a heating means is controlled to >100 to 200°C, the temperature of a punch provided with a cooling means is controlled to ≤10°C, the temperature difference between the punch and the die is controlled to ≥90°C, and an aluminum alloy sheet coated with lubricating oil having an ignition point of >100°C is press-formed. The aluminum alloy sheet preferably comprises, by mass, 2 to 8% Mg, one or two selected from ≤1.5% Mn and ≤0.5% Cr, and the balance Al with inevitable impurities, and may comprise one or more selected from ≤0.5% Fe, ≤0.5% Si, ≤0.3% Cu, ≤0.3% Zn, ≤0.3% Ti and ≤0.1% B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134367-A (JP)
Title: Semiconductor-manufacturing apparatus and manufacturing method of semiconductor device
Inventor: NAKAMURA KATSUHIKO
IPC: H01L21/304
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop of scattered liquid (a drop of mixed solution itself and/or a drop diluted in pure water) adhering to a nozzle for discharging pure water from dropping on a substrate, when removing a mixed solution of a developer and photoresist dissolved to the developer for cleaning the substrate by pure water.  <P>SOLUTION: The nozzle 6 for discharging pure water is moved obliquely or horizontally so that vertical inertia is not applied to the nozzle 6 for discharging pure water. Further, a receiving bowl 13 for capturing the drop of scattered liquid is provided near the discharge port 14 of the nozzle 6 for discharging pure water. In addition, the receiving bowl 13 has a liquid level monitoring sensor 16, and a means 17 for sucking and discharging a mixed solution 15 captured by the receiving bowl 13, thus preventing the scattered liquid 12 from dropping onto a substrate 101 and hence preventing defects from being formed in a resist pattern formed normally on the substrate 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134766-A (JP)
Title: Display control apparatus, method thereof, program thereof, recording medium for recording the program, display apparatus, and receiving apparatus
Inventor: HARA YOICHI
IPC: H04N5/44
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle television receiver a display means of which can properly display a video image.  <P>SOLUTION: A CH setting means 220 of the on-vehicle television receiver 100 establishes a channel plan and a broadcast system of a video signal received by a TV tuner 210 on the basis of setting entries by a user. An own vehicle position detection means 240 detects a present location of its own vehicle. A video system determining means 262 determines a video system on the basis of which the display means 310 displays the video image based on the video signal received by the TV tuner 210 depending on the channel plan and the broadcast system established by the CH setting means 220 and the present location of the vehicle. A display control means 263 controls the display means 310 to display the video image based on the video signal on the basis of the determined video system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131041-A (JP)
Title: Steering device for vehicle
Inventor: OGAWA KENJI
IPC: B62D5/04
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a highly accurate control to correct target rotating speed so that a target angle of rotation and an actual angle of rotation of a driving motor may coincide with each other and to match a neutral point of a steering wheel with a neutral point of an actual steering angle by correcting the target rotating speed according to a deviation between the target angle of rotation and the actual angle of rotation.  <P>SOLUTION: This steering device calculates target angle of rotation and target rotating speed of an auxiliary steering mechanism 40 according to a traveling state of a vehicle and a steering state of a driver by target arithmetic means 110 and 140, and corrects the target rotating speed calculated according to the calculated target angle of rotation and a angle of rotation detected by a angle-of-rotation detection means 42. Rotating speed of the auxiliary steering mechanism 40 is controlled so that the rotating speed detected by the rotating speed detection means 42 may coincide with the corrected target rotating speed. When the deviation exists between the calculated target angle of rotation and the angle of rotation detected by the angle-of-rotation detection means 42, the target rotating speed is corrected in a direction to reduce the deviation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134418-A (JP)
Title: Semiconductor mounting method
Inventor: IWASE TEPPEI
IPC: H01L21/60
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor mounting method for reducing damage to a wiring layer inside a semiconductor chip in a process for pressing an electrode material to a terminal face of the semiconductor chip.  <P>SOLUTION: A metal ball 31 formed at a tip of a metal wire 3 by a capillary tool 2 is bonded to the terminal 13 of the semiconductor chip 1. A projection 131 is formed in the terminal 13, and it deforms along the projection in a stage where the metal ball expands while it is depressed with descending of the capillary tool. Thus, load added to just below the capillary tool becomes small and damage to the wiring layer 12 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132230-A (JP)
Title: Cooling water passage structure of cylinder head
Inventor: TANIMURA MASANORI
IPC: F02F1/40
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide cooling water passage structure with improved cooling performance, in a cylinder head having two stages of upper and lower cooling water passages.  <P>SOLUTION: The upper cooling water passage 2 on an upper wall 10 side and a lower cooling water passage 3 on a lower wall 11 side are formed in the cylinder head 1 through a partition wall 4. A communication passage 6 is formed in the partition wall so as to make cooling water flowing in the upper cooling water passage 2 flow toward the lower cooling water passage 3 and then to make the cooling water collide with the lower wall 11 side. The cooling water flows into the lower cooling water passage, from near the center of a combustion chamber wall particularly high in heat load or between ports. The cooling water flowing into the lower cooling water passage cools the combustion chamber wall effectively more than ever. The present invention is higher in heat transfer efficiency than the conventional method in which the cooling water flows along the combustion chamber wall, high cooling performance is secured, and excellent durable quality is implemented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131330-A (JP)
Title: Storage container and storage method for photo-curing type ink composition
Inventor: KOYANAGI TAKASHI
IPC: C09D11/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent storage container that restrains the curing reaction of a radical polymerization compound during the storage of an ink composition, also restrains an increase in viscosity, and does not block curing reaction of it during the use of the ink composition.  <P>SOLUTION: The storage container stores the photo-curing type ink composition that contains no free thermal polymerization inhibiting agent. The storage container includes solids containing a substance that restrains curing reaction of the radical polymerization compound. It is preferable that the solids containing the substance that restrains curing reaction of the radical polymerization compound be formed from, for example, activated carbon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006105588-A (JP)
Title: Cryogenic refrigerator with single stage compressor
Inventor: LONGSWORTH RALPH C
IPC: F25B9/02
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed cycle refrigerator of low manufacturing cost, low operation cost and low maintenance cost operable in a cryogenic temperature range less than 150°K.  <P>SOLUTION: This closed cycle refrigerator for the cryogenic temperature uses a single stage compressor having a refrigerant comprising a gas mixture. The refrigerator includes a heat exchanger having a throttling orifice arranged to provide refrigeration, and a single stage oil-lubricated compressor for compressing the refrigerant. The compressor is typically a rolling piston type. The refrigerant is a mixture of at least one cryogenic gas having a standard boiling point below 130°K, and at least two other gases having standard boiling points below 300°K different each other and different from the at least one cryogenic gas. The refrigerator includes a means for cooling the compressed refrigerant and for circulating the cooled refrigerant to the heat exchanger and its throttling orifice to be returned to the compressor. The refrigerator requires no cascaded heat exchanger or no intermediate phase separator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189035-A (JP)
Title: Compressor
Inventor: MASUDA MASANORI
IPC: F04C29/06
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor improving performance by reducing the volume of a discharge hole.  <P>SOLUTION: A fixation bolt 33 is inserted through a through-hole 23b of an end face member 23 and screwed into a screw hole 32a of a valve pressing member 32, and by this, a discharge valve 31 is sandwiched between the end face member 23 and the valve pressing member 32. Since the thickness of the end face member 23 can be reduced, the volume of the discharge hole 23a of the end surface member 23 can be reduced to prevent a decrease in operation efficiency and an increase in operation sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007139850-A (JP)
Title: Electrooptical apparatus, electronic apparatus, and method for manufacturing electrooptical apparatus
Inventor: WATANABE YOSHITADA
IPC: G02F1/1368
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an electrooptical apparatus such that the capacity value of a holding capacity per unit area can be increased while greatly varying neither electric characteristics nor reliability of a thin film transistor; electronic apparatus equipped with the electrooptical apparatus; and a method for manufacturing the electrooptical apparatus.  <P>SOLUTION: In a liquid crystal device 1, a dielectric layer 5 of the holding capacity 1h has a first dielectric layer 5a covering the top surface of a lower electrode 3c and a second dielectric layer 5b formed between a layer above the first dielectric layer 5a and the same layer with a gate insulating layer 4, and the second dielectric layer 5b is formed of the same insulating film with the gate insulating layer 4 to a thickness thinner than the gate insulating layer 4. Further, the first dielectric layer 5a has a larger dielectric constant than the second dielectric layer 5b. Consequently, the capacity value of the holding capacity 1h per unit area can be increased. The gate insulating film 4 comprises silicon nitride films 4a and 4b, so neither electric characteristic nor reliability varies in the thin film transistor 1c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137820-A (JP)
Title: Disinfecting agent
Inventor: NAGAO EIICHI
IPC: A01P3/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disinfecting agent capable of simply and safely disinfect the waste from hospitals etc. for preventing secondary infection, and further effectively utilize a strong acidic water as a disinfecting agent which currently neutralized for disposition as having no utility value.  <P>SOLUTION: This disinfecting agent is a strong acidic water produced in deodorizing the odor containing sulfur compounds by biodeodorization equipment using microorganisms, and it has not less than 80% of the sulfate ion molar number in the total anion molar number it contains and has a redox potential of not higher than 650 mV, and it is used for disinfect the waste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138061-A (JP)
Title: Acidic heteropolysaccharides ax-1
Inventor: OKAMOTO KAZUNORI
IPC: C12P19/04
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new acidic heteropolysaccharide that is produced by acetic acid bacteria with historically confirmed safety and is safe and stable and to provide a method for producing the same.  <P>SOLUTION: The new acidic heteropolysaccharide is obtained by extracting the supernatant of a culture solution of Acetobacter xylinum NCI1005 strain (FERM BP-10415) with ethanol, comprises glucose, galactose, mannose and glucuronic acid as main constituent components in the constituent saccharide ratio of glucose: galactose: mannose: glucuronic acid of 5:1:1:1. The method for producing the same is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT