baber/WOPTO huggingface dataset:
Patent JP-2006258897-A (JP)
Title: Transparent base material with antireflection film
Inventor: KAJIMOTO TAKUYA
IPC: G02B1/10
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent base material with an antireflection film which is excellent in strength, adhesion, flexibility, bending property or the like and by which optical characteristics and electrical characteristics such as antistatic property and electrical conductivity can be given while suppressing reflected light inequality.  <P>SOLUTION: The transparent base material 10 with the antireflection film is characterized by being provided with the antireflection film 5 which is constituted by successively laminating a first layer 2 having refractive index difference of ≤0.5 from the transparent base material 1 and thickness between 30 nm and 180 nm, a second layer 3 having refractive index difference between 0.02 and 0.5 from the transparent base material 1 and thickness between 0.03μm and 10μm and a third layer 4 having refractive index difference between 0.1 and 0.4 from the transparent base material 1 and thickness between 50 nm and 150 nm on one main surface 1a of the transparent base material 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257894-A (JP)
Title: Hybrid car and its control method
Inventor: AIDA HIDEAKI
IPC: B60L50/16
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unusual noise possibly produced during intermittent operation of an internal combustion engine.  <P>SOLUTION: Whether or not demand torque demanded from a ring gear shaft 32a as a drive shaft falls within the range of prescribed torque where the torque output from the motor MG2 is predicted to be almost nullified just when reaction force required in intermittent operation of an engine 22 by a motor MG1 while maintaining the demand torque is borne by a motor MG2, is determined. When the demand torque is determined to fall within the range of the prescribed torque, the intermittent operation of the engine is prohibited. By so doing, a reduction gear 35 can be prevented from generating hammering sounds in gears of the reduction gear due to torque pulsation during the intermittent operation of the engine 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261264-A (JP)
Title: Chip laminating method and manufacturing method of semiconductor device using the same method
Inventor: SAEKI YOSHIHIRO
IPC: H01L25/18
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make small a difference in amount of variation of chip characteristic in each stage and a difference in amount of mismatch of thermal expansion coefficient due to temperature change, in the manufacturing method of semiconductor device including a laminating structure formed by laminating three or more chips.  <P>SOLUTION: Four 2-chip sub-blocks 100, 101 are formed by laminating pairs of all chips 1 in the first laminating process without sequential lamination of the chips 1 and thereafter the two-chip sub-blocks 100, 101 are further laminated to form two 4-chip sub-blocks 102, 103. Moreover, a laminating structure formed of 8-chip blocks is formed by laminating 4-chip sub-blocks. After the laminating structure is mounted on a supporting board, the sealing resin is supplied to fill the gap. Accordingly, difference in the number of times of application of weight and heat to the chips in all stages can be controlled. In addition, the maximum number of times of application of weight and heat applied to the chip can be reduced remarkably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262248-A (JP)
Title: Circuit and method for removing noise of color shift video signal
Inventor: FUKUI KATSUYUKI
IPC: H04N5/335
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and a method by which noise can be removed even if video signals are shifted between RGB because of chromatic aberration or the like.  <P>SOLUTION: When the circuit for removing noise from video signals corrects signals of an image in which G signals and R signals are mixed at a ratio of 2 to 1 and noise exists in the G signals, displacement between fundamental components of its color generated from the proximity of an elementary point and RGB is eliminated and then auxiliary components generated from correlative video signals of other colors is added in a summer 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259478-A (JP)
Title: Relay finder optical system and single-lens reflex camera
Inventor: MIO TERUHISA
IPC: G02B13/18
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact relay finder optical system with less light-falloff, compatible with a single-lens reflex camera using a comparatively small imaging device, and to provide the single-lens reflex camera.  <P>SOLUTION: The relay finder optical system comprises relay optical systems 21-26 for re-imaging an object image formed as primary imaging at a primary imaging position 12 by an objective optical system 2 at a secondary imaging position 17, and ocular optical systems 27-29 for observing the image reimaged by the relay optical systems 21-26. The finder optical system includes at least three reflection faces 13b, 13c, 14, 15 and 16 between the primary imaging position 12 and the secondary imaging position 17. The two reflection faces 13b and 13c arranged on an optical axis of an optical path of the relay optical system out of at least the three reflection faces are inner reflection faces of an integral prism P1(13), and the two reflection faces is total reflection faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261537-A (JP)
Title: Lateral semiconductor device
Inventor: SUGI YOSHIO
IPC: H01L29/417
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral semiconductor device such as a trench lateral power MOSFET capable of shortening a device pitch without respectively narrowing an interval between a drain electrode and a source electrode, the width of the drain electrode, and the width of the source electrode.  <P>SOLUTION: Trenches 3 and non-trenches 4 are formed in parallel like a stripe, drain electrodes 17 and source electrodes 18 are formed in parallel like a stripe and the longitudinal direction of the trenches 3, and the longitudinal direction of the drain electrodes 17 are made to intersect with each other at right angles. Accordingly, the device pitch W0 can be shortened without respectively narrowing the interval T between the drain electrode 17 and the source electrode 18, the width P of the drain electrode 17, and the width Q of the source electrode 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087065-A (JP)
Title: Synchronous transmission network system
Inventor: NAKAMURA KAZUHIKO
IPC: H04L12/28
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous transmission network system in which each node determines automatically a master station supplying an optimal clock.  <P>SOLUTION: The synchronous transmission network system according to the present invention comprises a plurality of nodes including multiple clock supply nodes, wherein all nodes synchronize and perform data transmission using a clock supplied from one of the clock supply nodes as acting a master. Each of the clock supply nodes comprises a transmitting portion for transmitting a quality request message to all other nodes, a receiving portion for receiving a quality response message from all other nodes, a quality determination portion for determining a clock supply quality information, a notification portion for notifying the clock supply quality information to another clock supply nodes used as the master, and a node determination portion for determining an optimal clock supply node having the best clock supply quality, based on the clock supply quality information and its own clock supply quality information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265017-A (JP)
Title: Method for etching glass surface
Inventor: NISHIYAMA TOSHIHIRO
IPC: H01J11/34
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method whereby surface roughness of glass can be decreased, a glass sheet whose surface roughness is adjusted, and a flat panel display.  <P>SOLUTION: In the etching method, an etching step is repeated, wherein the etching step comprises a step wherein the glass is soaked in a glass-etching liquid containing hydrofluoric acid for ≤120 sec and a subsequent washing step wherein an etching reaction product is removed from the glass surface. Etching in an optional manner can be performed through the method by covering the glass surface with a masking agent in a prescribed pattern. The glass sheet is the one etched through the method, and the flat panel display is manufactured using the glass sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005334626-A (JP)
Title: Disposable diaper
Inventor: HAYASE TORU
IPC: A61F13/15
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which has a good feeling of a leak-proof cuff, excels in side leakage preventing capability, and can prevent the leakage certainly even when a lot of urine is excreted in a short period of time or watery feces, loose feces or the like is excreted.  <P>SOLUTION: The disposable diaper 1 of this invention is provided with a pair of leak-proof cuffs 6 on both sides of a absorbent core 4 in a hip lower part. The leak-proof cuffs 6 has a fixed end 67 in the inward of the width direction of the diaper from both side marginal parts of the absorbent core 4. A flexion auxiliary part 44 for enhancing flexibility is formed in the absorbent core 4. The absorbent core 4 can suck liquid from a non-skin facing surface 45 side of an outside site from the position of the fixed end 67 in the width direction of the diaper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267423-A (JP)
Title: Charging roll
Inventor: TATSUMI SOJI
IPC: F16C13/00
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging roll which is capable of advantageously preventing or suppressing the occurrence of sounds of charging even when having an AC voltage of a higher frequency region applied thereto, while having the weight of the charging roll reduced.  <P>SOLUTION: The charging roll has a conductive base layer provided around a shaft body and has a surface constituting layer formed on an outer circumferential surface of the conductive base layer and charges a surface of an image carrier with its outer circumferential surface in contact with the image carrier by application of superposition of a DC voltage and an AC voltage. A metallic pipe of which the hollow part is filled with an elastic material having a tanδ of 0.1 to 0.9 is used as the shaft body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266196-A (JP)
Title: Cooling device of engine
Inventor: AOKI AKINOBU
IPC: F01P7/16
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve an emitting property by achieving the premature warmup of an engine as far as possible while maxmally fulfilling the requirements for heating from occupants immediately after the engine is started.  <P>SOLUTION: This cooling device of the engine comprises a radiator route, a thermostat opening and closing the radiator route based on the temperature of the engine, a heater route, and a flow regulation mechanism disposed in the radiator route and regulating the flow of a cooling fluid flowing into a water jacket based on the temperature of the engine during the starting. The flow regulation mechanism sets the amount of inflow of the cooling fluid flowing into the water jacket when the engine is in an extreme cool state, eliminates the amount of the inflow into the water jacket or reduces it less than a normal flow when the engine is in a slight cool state, and sets the amount of the inflow into the water jacket to the normal flow when the engine is in a hot state. The heater route is formed to flow at least when the engine is in the extreme cool state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270835-A (JP)
Title: Method and apparatus for preventing internet key exchange process conflict from occurring
Inventor: CHEN CHIA-YUAN
IPC: H04L12/70
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing IKE process conflict from occurring.  <P>SOLUTION: The method comprises a step of a first gateway to send a first IKE package and receive a second IKE package from a second gateway. It is determined whether the first gateway is an initiator or a responder. When the first gateway is determined as an initiator, the second IKE package received by the first gateway is discarded, and sequentially a function of initiator is executed. When the first gateway is determined as a responder, the first IKE package previously sent by the first gateway is canceled, and a function of responder is executed as well as the first gateway responds to the second IKE package to execute an IKE communication agreement. In another embodiment, the apparatus employs the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279109-A (JP)
Title: Multilayer structure image converting apparatus and method
Inventor: KOSHI YUTAKA
IPC: H04N1/387
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure image converting apparatus and method for converting multilayer structure image data into various forms and storing the converted data, which efficiently utilize the multilayer structure image data.  <P>SOLUTION: An image data extract section 21 extracts image data from the multilayer structure image data received by an input section 11, and supplies the extracted image data to an image data conversion section 24 and information associated with the extracted image data to a conversion instruction section 23. When acquiring hardware resource information, the conversion instruction section 23 predicts a decoding speed of the image data by emphasizing the productivity. Then the conversion instruction section 23 determines a conversion method of the image data so as to warrant a prescribed speed and instructs the image data conversion section 24 and an image drawing conversion section 25 to execute the conversion method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273718-A (JP)
Title: Method for producing levofloxacin-1/2 hydrate
Inventor: NIWA HIROYUKI
IPC: C07D498/06
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting a crude levofloxacin raw material to levofloxacin-1/2 hydrate in a high yield.  <P>SOLUTION: This method for producing the levofloxacin 1/2 hydrate is characterized by recrystallizing the levofloxacin from a water-containing lower alcohol or water-containing lower ketone having ≥0.14 and <4 vol% water content, or an aqueous ammonia-containing lower alcohol or aqueous ammonia-containing lower ketone containing ≥1 and ≤5 vol% conc. aqueous ammonia.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275108-A (JP)
Title: Constant water control body arranging device of existing fluid pipe
Inventor: ONO YUSAKU
IPC: F16L55/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant water control body arranging device of an existing fluid pipe for arranging a water control body in a predetermined cutoff place without being damaged by abutting on an inner surface of a sealed case, by inserting the water control body by an inserting means, while securing a space between the inserting means and the inner surface of the sealed case.  <P>SOLUTION: A guide means 2 having spacers 3 and 24 capable of slidingly contacting with the inner surface of the sealed case 9, is arranged on the inserting means 34 side of the water control body 4, and since the water control body 4 is inserted by the inserting means 34 while securing the space between the inserting means and the inner surface of the sealed case 9, the water control body 4 can be arranged in the predetermined cutoff place without being damaged by abutting on the inner surface of the sealed case 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276474-A (JP)
Title: Image forming apparatus and its control method
Inventor: FURUKAWA HITOSHI
IPC: G03G15/16
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize quality of a formed image by deriving transfer voltage which is appropriate corresponding to a transfer material even when an image forming apparatus is made high speed or down sized.  <P>SOLUTION: The image forming apparatus is provided with a different number of transfer units used for each image forming mode and measuring time is secured so that the time is appropriate corresponding to the image forming mode. That is, since the time until the transfer material reaches a first transfer unit among the used transfer unit differ according to the image forming mode, the measuring time is secured according to this arrival time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274505-A (JP)
Title: Polyester fiber for industrial material
Inventor: UCHIDA MINORU
IPC: D01F6/62
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for an industrial material, having high strength and high toughness compared to the conventional one, and further having excellent dimensional stability and light resistance.  <P>SOLUTION: The polyester fiber for the industrial material comprises a polyester containing a titanium compound and/or an aluminum compound, further containing a metal-containing phosphoric acid-based organophosphorus compound in an amount of 0.5-150 ppm expressed in terms of phosphorus atom, and having ≥0.80 intrinsic viscosity, and has ≥6.5 cN/dtex strength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285299-A (JP)
Title: Ability filter type content recommendation device, method and program
Inventor: HATTORI HAJIME
IPC: G06F17/30
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment enabling a user's efficient browsing by recommending a providing content according to difficulty level of content and user's ability.  <P>SOLUTION: A difficulty level estimation processing part 23 and an ability estimation processing part 24 perform estimation of the difficulty level of content and estimation of the user's ability, respectively, and an ability filter processing part 21 performs filtering of contents based on the user's ability. An evaluation data fetching part 22 collects users' evaluation for contents provided, and updates a content information DB 230 based on the user's ability and an evaluation value for content of the user concerned, and updates a user ability information DB 240 based on this result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286220-A (JP)
Title: Organic electroluminescent element
Inventor: UCHIDA DAISUKE
IPC: H05B33/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element hardly causing separation or a crack of a sealing film, and capable of suppressing corrosion and deterioration due to intrusion of moisture of a sealed content, and of suppressing warpage of a substrate, in an organic EL element with the sealing film formed therein.  <P>SOLUTION: This organic EL element has a stacked structure including a positive electrode, an organic luminescent layer and a negative electrode on a substrate. The organic EL element is composed by forming an inorganic sealing film on a surface of the stacked structure, and by forming, on top of it, a resin sealing film containing (A) a resin and (B) an inorganic filler or a sealing film having a structure reverse to that of the resin sealing film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281638-A (JP)
Title: Mold apparatus
Inventor: YAMAMOTO TAKEMASA
IPC: B29C45/26
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold apparatus capable of giving a good molded product which has on the top face of a soft inner layer an outer layer harder than the inner layer.  <P>SOLUTION: The mold apparatus is provided with a holding means for forming the inner layer and the outer layer by multicolor molding and holding the inner layer on the inside of the cavity. The mold apparatus can form the inner and outer layers by the multicolor molding, makes the hardness of the inner layer lower than that of the outer layer, and form a fusion layer to be bonded with the inner layer on the inside of the inner layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285026-A (JP)
Title: Super-wide angle lens system
Inventor: ITO TAKAYUKI
IPC: G02B13/04
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, high performance sure-wide angle lens system for a digital camera that has an F number of about 2.8 and a half view angle of ≥40°.  <P>SOLUTION: The super-wide angle lens system comprises, in order from the object side, a front group having a negative focal distance and a rear group having a positive focal distance. In the super-wide angle lens system, the front group includes, in order from the object side, a first positive lens, a second negative lens, a third negative lens, and a fourth negative lens, and satisfies the following conditional equations (1) and (2): (1) 0>f/f<SB>1-2</SB><0.1 and (2) 0<SF1<3.0, wherein f is the focal distance of the entire system, f<SB>1-2</SB>is the focal distance of the image-side face of the first positive lens and f<SB>1-2</SB>= r<SB>2</SB>/(1-n<SB>1</SB>), wherein r<SB>2</SB>is the curvature radius of the image-side face of the first positive lens and n<SB>1</SB>is the refractive index of the first positive lens, and SF1 is the shaping factor of the first positive lens and SF1 = (r<SB>1</SB>+r<SB>2</SB>)/(r<SB>1</SB>-r<SB>2</SB>), wherein r<SB>1</SB>is the curvature radius of the object-side face of the first positive lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006131611-A (JP)
Title: Nutritional composition for improving bone metabolism/protein metabolism
Inventor: KONO YUICHI
IPC: A23L33/15
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nutritional composition for improving bone metabolism/protein metabolism, which can supply nutrients necessary for improving protein metabolism effective for preventing decubital ulcer or bone metabolism effective for preventing or treating osteoporosis, to subjects with low dietary intake, such as elderly weak people confined to beds whose caloric intake is low.  <P>SOLUTION: This nutritional composition contains, per 100 kcal, at least 70-150 IU vitamin D, 50-150 mg vitamin C, 350-700 IU vitamin A, 9-1,000 μg vitamin K, 80-120 mg calcium, 1.8-3.5 mg zinc and 3-6 g protein and contains a carbohydrate and a lipid as calorie sources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006295533-A (JP)
Title: Soundproof device for call apparatus
Inventor: SETO SHINJI
IPC: G10K11/16
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof device for a telephone call apparatus with which call can be made, even under high-noise environment.  <P>SOLUTION: In the telephone call apparatus, having an apparatus body 5 in which a sound input element 3 for telephone call is built in and achieving telephone call by fitting the apparatus body 5 to a user, the apparatus body 5 is provided with a soundproofing structure, constituted of alternately superposing three layers or more of reflectors 12, 14 and sound-absorbing materials 13, 15 as a soundproofing device for the telephone call apparatus 1, where resonance points in the reflectors 12, 14 are made different from those in the sound-absorbing materials 13, 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT