baber/WOPTO huggingface dataset:
Patent JP-2007171820-A (JP)
Title: Positive resist composition and pattern forming method using positive resist composition
Inventor: IWATO KAORU
IPC: H01L21/027
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for use in the production process of a semiconductor such as IC, in the production of a circuit substrate of liquid crystal, thermal head and the like or in other photofabrication processes, the positive resist composition being capable of satisfying all of exposure latitude (EL), scum reduction and profile on a higher level, and a pattern forming method using the positive resist composition.  <P>SOLUTION: The positive resist composition comprises (A) a resin containing a repeating unit (A1) having a lactone structure and a cyano group, and having solubility in an alkali developer increased by the action of an acid, (B) a compound capable of generating a fluorine substituted 2 or 3C alkanesulfonic acid upon irradiation with an actinic ray or radiation, and (C) a solvent. The pattern forming method using the positive resist composition is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168727-A (JP)
Title: Operation support device, operation support system, and operation support program
Inventor: YAMAMOTO YUKIO
IPC: B60W30/16
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device, an operation support system and an operation support program for properly supporting operation.  <P>SOLUTION: In this operation support system, a navigation device 120 of other vehicle 100 generates other vehicle braking information about braking of the other vehicle 100, and outputs it to a lamp control ECU, and transmits the optical data by a brake lamp 146 to the outside of the other vehicle 100. A vehicle concerned 200 obtains the other vehicle braking information output from the navigation device 120 of the other vehicle 100, and generates the concerned vehicle braking information about the vehicle concerned 200 on the basis of the obtained other vehicle braking information, and outputs the concerned vehicle braking information to a display or a braking assist ECU. With this structure, action of the other vehicle from now onward can be estimated on the basis of the other vehicle braking information about braking of the other vehicle, and the concerned vehicle braking information can be generated, considering the estimable action of the other vehicle 100 from now onward, to properly support operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130930-A (JP)
Title: Ink discharging device
Inventor: EGUCHI TAKEO
IPC: B41J2/05
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink discharging device which can easily increase the processing precision of an ink discharging section, and as well as reduce the variation in the amount of discharging ink droplets and the discharging angle or the like even when dust and dirt are mixed in the ink, and in addition, satisfy both of a high printing grade and a printing speed at a high level by preventing the feeding speed of the ink to the ink discharging section from decreasing.  <P>SOLUTION: This ink discharging device includes a plurality of heat releasing resistors 13 which are provided on a board member 11, an ink liquid chamber for pressurizing the ink by the heat generated by the heat releasing resistors 13, and a nozzle 17 having a discharging port for discharging the ink which has been pressurized in the ink liquid chamber. In the ink discharging device, a nozzle 17 is arranged above each of heating resistors 13, and at the same time, an opening face of the nozzle 17 on the heating resistor 13 side is made an ink flow-in port 17b, and the other opening face is made an ink discharging port 17a. Thus, the internal space of the nozzle 17 is made to work as the ink liquid chamber as well without separately independently forming the ink liquid chamber. Then, an ink circulating space section having a height H is formed by making a supporting member 14 have the height H. When a minimum opening length of the internal space of the nozzle 17 including the discharging port 17a and the ink flow-in port 17b is taken as Dmin, a relationship of H<Dmin/√2 is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007169576-A (JP)
Title: Liquid bleaching agent composition
Inventor: NISHIOKA JIYUNKO
IPC: C11D3/20
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid bleaching agent composition having excellent effects for removing hydrophobic stain and combined stain.  <P>SOLUTION: The liquid bleaching agent composition contains (A) hydrogen peroxide, (B) a surfactant, (C) a water-soluble polymer having an alkylene terephthalate unit and/or an alkylene isophthalate unit, and an oxyalkylene unit, and (D) an organic solvent having a hydroxy group, 1.0-3.5 logP value [P is a distribution coefficient between octanol and water], and (-3.4)-0.2 logS value [S is the amount (mol/L) to be dissolved in water at 25°C]. The contents of the components (B), (C) and (D) are regulated so that the ratio B/C (by mass) of contents of the component (B) to the component (C) is >14.0, and the ratio D/C (by mass) of contents of the component (D) to the component (C) is >2.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006515333-A (JP)
Title: 改善されたフィルム強度及び安定性を有する急速溶解性食用フィルム組成物
IPC: A61K8/11
Filed: 2004-03-24
Abstract: 本発明は、安全且つ有効な量の繊維剤と、安全且つ有効な量のフィルム形成剤と、安全且つ有効な量の可塑剤と、安全且つ有効な量の着香剤とを含む食用フィルム組成物であって、前記フィルム組成物は口腔内で完全に及び／又は急速に溶解する、食用フィルム組成物に関する。本発明はさらに、食用フィルム組成物に繊維剤を組み込むことによって、完全な及び／又は急速なフィルム溶解性を維持しつつ、その食用フィルム組成物のフィルム強度を増大させる方法に関する。一実施形態では、食用フィルムは息フレッシュニングフィルムである。
Patent JP-2007182488-A (JP)
Title: Lactone-containing compound, polymer compound, resist material and pattern forming method
Inventor: HASEGAWA KOJI
IPC: C08F32/04
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactone-containing compound that is useful as a functional material and a raw material of medicines/agrochemicals and, in particular, very useful as a monomer for manufacturing a base resin of a radiation-sensitive resist composition that is excellently transparent to a radiation having a wavelength of 500 nm or less, particularly a wavelength of 300 nm or less and exhibits good developing properties.  <P>SOLUTION: The lactone-containing compound is represented by general formula (1) (wherein A<SP>1</SP>is a polymerizable functional group having a carbon-carbon double bond; R<SP>1</SP>is a linear, branched or cyclic 1-10C monovalent hydrocarbon group having a part or the whole of hydrogen atoms on the constituent carbons thereof substituted with a fluorine atom; and W is either one of CH<SB>2</SB>, an oxygen atom and a sulfur atom). When this polymer is used as the base resin of the radiation-sensitive resist composition, it exhibits high resolution and is suppressed in elution into water as an immersion medium and infiltration of water and the polymer compound is very effective for precise microfabrication as a resist material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147056-A (JP)
Title: Cylindrical roller bearing
Inventor: KATSUNO YOSHIAKI
IPC: B29C45/33
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing to be used for a rotating shaft requiring high speed rotation such as a machine tool spindle, achieving a longer life by increasing its internal grease holding space contributive to lubrication.  <P>SOLUTION: The cylindrical roller bearing 10 comprises an outer ring 11, an inner ring 12, a plurality of cylindrical rollers 13, and a cage 14. At an axial end face 14c of a pocket 15 formed in the cage 14, a protruded plane portion 14e is formed protruded inside the pocket. The protruded plane portion 14e is arranged at a circumferential approximate center of the pocket 15, and it has a recessed portion 14f in an approximate U-shape opened from a position P3 in the radially inward direction of a pitch circle diameter PCD to the radially outward direction of the cage 14. A circumferential width L of the protruded plane portion 14e is set so that the protruded plane portion 14e has no contact with a crossing portion 13b between a cylindrical roller end face 13a and a chamfered end face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192262-A (JP)
Title: Sound-muffling duct for cooling
Inventor: UCHIUMI HAJIME
IPC: H01M10/6556
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-muffling duct for cooling capable of effectively reducing airflow noise in a wide frequency band.  <P>SOLUTION: This sound-muffling duct 1 for passing cooling air therethrough comprises a duct body 2, an expansion chamber 3 formed in the duct body and expanded in the peripheral directions, and a sound absorbing material 4 storably held in the expansion chamber. The sound absorbing material may have a passage allowing cooling air to pass therethrough, and the shape of the sound absorbing material may be an annular shape. The inside wall 6 of the duct body 2 and the inside wall of the sound absorbing material are made smooth, and may be formed flush with each other. The sound absorbing material may be formed of a polyurethane foam body. The sound absorbing material has specific characteristics that the density of the absorbing material may be approximately 40 to 48 kg/m<SP>3</SP>and the permeability thereof may be approximately 0.5 to 1.3 dm<SP>3</SP>/sec. The duct may have a fitting part 4 for connecting it to the suction port and/or the discharge port of a fan unit. The sound-muffling duct may be used for cooling a battery mounted on a vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192784-A (JP)
Title: Channel box, fuel body, fuel assembly, and method of assembling fuel assembly
Inventor: YOSHIOKA KENICHI
IPC: G21C3/30
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily increase leakage of neutrons to improve a void coefficient, in a nuclear reactor.  <P>SOLUTION: A nuclear fuel assembly 30 provided with a square outer cylinder 3, and fuel rods 1 arrayed in an area enveloped therewith to be held, and used in the nuclear reactor, includes a separation plate 40 for separating an inside of the outer cylinder 3 into a fuel body area and a streaming part 2 for excluding a coolant, and a support plate 9 for restraining the separation plate 40 from being deformed. The fuel rods 1 are arrayed triangular-lattice-likely. A sealing plate is attached to both ends of the outer cylinder 3 to seal the streaming part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198831-A (JP)
Title: Image data processing method and program
Inventor: KATO KOYA
IPC: H04N1/60
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processing method capable of easily detecting a slight flaw by visual examination, and an image data processing program.  <P>SOLUTION: An optical black signal is excluded with respect to the CCD-RAW data corresponding to one screen wherein a pixel signal is expressed by a gradation number N (wherein N is a positive integer) and an effective pixel signal is subjected to color separation corresponding to the color data of each pixel (steps S1-S3). Thereafter, the following steps S4-S8 are performed at every color. The average value A and standard deviation σ of the pixel signal are calculated (step S4), min=A-3σ and max=A+3σ are defined to set a range (min≤x≤max) (step S5), the pixel signal out of the range is excluded (step S6), the pixel signal within the range is converted in gradation according to Z=intä(N-1)(x-min)/(max-min)} (step S7) and an image is displayed by the pixel signal after the conversion of gradation (step S8).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199952-A (JP)
Title: Data transmission server device
Inventor: ENDO TETSUO
IPC: G06F13/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission server device capable of transmitting data at a transmission speed according to data processing capability of external equipment that is a transmission destination of the data.  <P>SOLUTION: This data transmission server device has a function for controlling the data transmission speed according to the data processing capability of the transmission destination external equipment when transmitting the data to the external equipment. Specifically, the data transmission server device has: a data holding part; a data processing capability information acquisition part acquiring data processing capability information of the external equipment; a data transmission part transmitting the data by the PLC transmission system; and a control part controlling the transmission speed in a data transmission part according to the acquired data processing capability information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200497-A (JP)
Title: Disk device
Inventor: YOSHIDA SATOSHI
IPC: G11B7/085
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of preventing permanent deformation that remarkably lowers an impact relaxation effect of a buffer member even if the runway of a pickup unit occurs and a disk device provided with a function capable of detecting the innermost circumference position arrival of the pickup unit with high accuracy by operating the innermost detection switch even if displacement magnitude is little.  <P>SOLUTION: The disk device is provided with an elastic body for restricting one end side within the moving range of an pickup supporting means and a stopper for supporting the elastic body and inhibiting the deformation of the elastic body. The disk device has the elastic body and a switching arm 5 connected to the elastic body to form a lever structure, and in the switching arm 5, a horizontal distance L1 between a pivot 32 and a pickup contacting part 55 is less than a horizontal distance L2 between the pivot 32 and a switch contacting part 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207286-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI RYUTA
IPC: G11B7/0045
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of achieving a long life of holding performance of data recorded in an optical disk even by using a normal optical disk.  <P>SOLUTION: The optical disk device 10 for recording data in an optical disk 20 by a laser beam emitted from an optical pickup 30, includes a control means 40 or controlling the optical pickup 30 to record data by shifting deviation from optimal deviation during data recording so that optimal deviation is set when deviation changes with deterioration of the optical disk 20 with time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202647-A (JP)
Title: Game machine
Inventor: NIREKI TAKAO
IPC: A63F5/04
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can achieve a fair game.  <P>SOLUTION: The game machine is provided with a transmission type sensor which has light emitting elements and a plurality of photodetectors positioned facing the light emitting elements and arrayed side by side in proximity to each other. With the conditions that the reception of light or of no light is done by the plurality of photodetectors in the predetermined sequence with the movement of tokens, the tokens are determined to be cast properly to update a number of put-out tokens counter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206248-A (JP)
Title: Image forming apparatus
Inventor: KURAMASU KOJI
IPC: G03G5/08
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent tailing development caused by inappropriate adhesion power of the toner on a recording sheet while maintaining developing characteristics.  <P>SOLUTION: The image forming apparatus is equipped with a developing device 13 which contains a toner inside and develops an electrostatic latent image formed on a photoreceptor drum 10 into a toner image, a transfer device 4 which transfers the toner image on the photoreceptor drum 10 onto a recording sheet, and a fixing device 7 which fixes the toner image transferred onto the recording sheet, and the apparatus includes charging members 15, 24 and a controlling unit. The charging members 15, 24 impart charges to the toner image in the same polarity as that of the toner in the toner image in the meantime from when the developing device 13 develops the electrostatic latent image on the photoreceptor drum 10 until the fixing device 7 fixes the transferred toner image to the recording sheet. The control unit changes the charge amount to be applied into the toner image by the charging members 15, 24 based on the number of recording sheets where toner images are fixed from when use of the toner is started in the developing device 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205000-A (JP)
Title: Automatic drain valve
Inventor: KOIZUMI AKIO
IPC: E03C1/02
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic water/hot water drain valve which is for use in an underfloor pipe, an attic header pipe, etc. , free from the risks of water stagnation and increased sliding resistance due to aged deterioration of a packing, and eliminates instantaneous leakage caused by water pressure reduction in the pipe triggered by sudden opening of a faucet.  <P>SOLUTION: The automatic drain valve is connected to a bottom of a drain plug at some midpoint of a downstream pipe, and functions to prevent water stagnation by always flowing water/hot water therein. The automatic drain valve houses therein a valve body and a floating valve body. The valve body functions to block an upward facing valve seat arranged at a portion lower than an inflow port and an outflow port, and receives an upward force larger than an elevation preventing force of a water head or the like, by a spring. The floating valve body is located above the valve body, formed of a resin having a specific gravity smaller than 1, and seated on a seat surface above the floating valve body in normal times in a manner causing a minute amount of leakage. In this manner when the drain plug drains water, the valve body is smoothly elevated due to pressing by the spring to drain the water/hot water, and therefore the instantaneous leakage caused by reduced water pressure in the pipe triggered by the sharp opening of the faucet can be eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210803-A (JP)
Title: Method and apparatus for manufacturing silicon single crystal ingot, and silicon single crystal ingot
Inventor: MIZUISHI KOJI
IPC: C30B29/06
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a silicon single crystal ingot, by which the silicon single crystal ingot having few pinholes can be manufactured stably when the silicon single crystal ingot is manufactured by a Czochralski method.  <P>SOLUTION: The method for manufacturing the silicon single crystal ingot includes steps of: melting polycrystalline silicon in a quartz crucible 14 into a silicon melt 21; growing the silicon single crystal ingot 13 by bringing a seed crystal into contact with the silicon melt 21 and pulling the ingot 13; and a process for imparting vibration to the crucible shaft 16 for supporting the crucible 14 between the melting step and the pulling step, in the apparatus 10 for manufacturing the silicon single crystal ingot, having a vibrator 18 for imparting vibration to a crucible shaft 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209948-A (JP)
Title: Air diffuser cleaning method when collecting liquid filtrate of solid-liquid mixed treatment liquid
Inventor: NAKAHARA TEIJI
IPC: B01D65/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air diffuser cleaning method when collecting liquid filtrate of a solid-liquid mixed treatment liquid capable of cleaning an air diffusion pipe at arbitrary timing without stopping the water discharging treatment.  <P>SOLUTION: The air diffuser (15) comprises an air main pipe (18) connected to at least one aeration blower (B), a liquid feed pipe to be merged to the middle of the air main pipe (18), a branched conduit (25) horizontally connected via a gas feed pipe (16) branched from the air main pipe (18), and a plurality of air diffusion pipes (17) arranged orthogonally to the branched conduit (25) and horizontally, and having a plurality of air diffusion holes opened downward in a substantially vertical direction. The gas flow rate in the gas distribution pipe is set to ≤5 m/sec, and the liquid feed is set to ≥0.03 L/min/mm<SP>2</SP>, respectively. Solid sludge caused by the gas-liquid mixed fluid and deposited to close the air diffusion holes of the air diffusion pipes (17) is efficiently removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317429-A (JP)
Title: Limiting current type gas sensor and use thereof
Inventor: INABA TADASHI
IPC: G01N27/41
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of accurately measuring oxygen concentration by avoiding influences of flammable gas contained in inspected gas and catalyst metal used for an electrode.  <P>SOLUTION: A limiting current type gas sensor 10 of the present invention includes: a solid electrolyte 12 having oxygen ion conductivity; a gas diffusion rate control member 14; and at least a pair of electrodes 16 and 18 that electrically come into contact with the electrolyte and are formed of an inner electrode 16 arranged on a region where the diffusion rate of the inspected gas is limited by the gas diffusion rate control member and an outer electrode 18 arranged out of the region. At least one electrode of the pair of electrodes is made of metal particles, the primary material of the metal particles is at least one metal element selected from a group consisting of metals belonging to the platinum group, gold, silver and nickel, and outer surfaces of the metal particles contain bismuth in an unbalanced state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217298-A (JP)
Title: Amino group-containing adamantane derivative, method for producing the same
Inventor: HORAI AKIRA
IPC: C07D263/56
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer and insulation film, having a high heat resistance and an extremely low specific permittivity useful in the production of a semiconductor, an amino group-containing adamantane derivative capable of forming them and a method for producing the same.  <P>SOLUTION: This amino group-containing adamantane derivative is expressed by formula (1) [wherein, X<SP>1</SP>, etc., are each the same or different and show a single bond or a divalent aromatic or non-aromatic ring group; and R<SP>1</SP>, etc., which are each adamantane ring or a substituting group bonded with a ring X<SP>1</SP>, etc., are each the same or different, and show H, a hydrocarbon group, carboxyl or an acyl, which may be protected with a protecting group, or a group expressed by formulae (2A), (2B) or (2C) (wherein, ring Ys are each the same or different and show a single ring or a multiple ring aromatic or non-aromatic ring; and R<SP>5</SP>, R<SP>6</SP>are each the same or different and show hydroxy which may be protected with a protecting group and R<SP>7</SP>is an amino group which may be protected with a protecting group)].  <P>COPYRIGHT: (C)2007,JPO&INPIT