baber/WOPTO huggingface dataset:
Patent JP-2006160808-A (JP)
Title: Manufacturing method of olefin copolymer
Inventor: HINO TAKAHIRO
IPC: C08F4/40
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a copolymer of a non-polar α-olefin with a polar olefin in the presence of a specific radical polymerization initiator.  <P>SOLUTION: The manufacturing method of the copolymer comprises polymerizing a 2-20C non-polar α-olefin with a 3-20C polar olefin in the presence of the radical polymerization initiator comprising a cobalt salene compound represented by formula (1) and an organic halide compound. In formula (1), R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently a hydrogen atom, a halogen atom, an optionally substituted 1-10C alkyl group, an optionally substituted 7-20C aralkyl group, an optionally substituted 6-20C aryl group or the like; and R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are each independently a hydrogen atom, an optionally substituted 1-10C alkyl group, an optionally substituted 7-20C aralkyl group or an optionally substituted 6-20C aryl group, and may be linked together to form a ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308714-A (JP)
Title: Conductivity measuring method for metal nano-particle
Inventor: KOBAYASHI SHUNSUKE
IPC: G01N27/22
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for a conductivity α<SB>1</SB>of a metal nano-particle.  <P>SOLUTION: The conductivity α<SB>2</SB>of a metal nano-particle is measured based on expression (1): Δε=9ϕ<SB>2</SB>(ε<SB>1</SB>σ<SB>2</SB>-ε<SB>2</SB>σ<SB>1</SB>)<SP>2</SP>/(2ε<SB>1</SB>+ε<SB>2</SB>)(2σ<SB>1</SB>+σ<SB>2</SB>)<SP>2</SP>where Δε is a dielectric constant jump of a heterogeneous system dispersed with the metal nano-particles of known dielectric constant ε<SB>2</SB>in a base body of known dielectric constant ε<SB>1</SB>and conductivity σ<SB>1</SB>, and ϕ<SB>2</SB>is an occupied volume ratio in the base body of the metal nano-particles. In the measurement, the occupied volume ratio in the nase body of the metal nano-particles is found, a real number part ε(∞) of the dielectric constant is found in a high-frequency limit, a relaxation time τ<SB>R</SB>of the heterogeneous system is found as a reciprocal of an angular frequency bringing a peak of an imaginary number ε" in dielectric constant dispersion, a system relaxation time τ<SB>S</SB>is found from a peak angular frequency of tanδ, the dielectric constant jump Δεis found based on the two relaxation time τ<SB>R</SB>, τ<SB>S</SB>, and the conductivity of the metal nano-particle is found based on the Expression (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173825-A (JP)
Title: Image processing apparatus and method thereof
Inventor: SUZUKI TAKAHIRO
IPC: G06T1/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform color gamut mapping suitable for the visual characteristic of a human being by introducing color gamut mapping using a color appearance space suitable for the visual characteristic of the human being.  <P>SOLUTION: An image processing apparatus has an XYZ calculating means for converting color values represented by a first color space into CIE tristimulus values XYZ, a color appearance conversion means for converting the XYZ values calculated by the XYZ calculating means into appearance space values by using a color appearance conversion formula, and a color conversion means for converting the appearance space values acquired by the color appearance conversion means into color values represented by a second color space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168119-A (JP)
Title: Sheet processing device
Inventor: HORAI MASAKO
IPC: B41J2/01
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device which can form perforations or folds of a variety of patterns on a sheet.  <P>SOLUTION: The sheet processing device 10 has a transfer means to transfer the sheet M, and a processing means to make perforations and/or give folds to the sheet M. The processing means has a plurality of sheet cutting pins 25 provided in a row or rows in the direction Y intersecting a sheet transfer direction X, a cutting pin receiving member 26 provided in the position facing the sheet cutting pins 25 through the sheet M, and a cutting pin driving means 27 to drive optional sheet cutting pins out of the sheet cutting pins 25 touchably with and separably from the cutting pin receiving member 26, in one or the other side of the sheet M in transit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168782-A (JP)
Title: Blister package
Inventor: NAKAJIMA HIROYUKI
IPC: B65D75/28
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package which prevents, without a means such as gluing or welding, a stored item from dropping or being pulled out.  <P>SOLUTION: Means for locking two sheet strips 1a and 1b into which one sheet is folded is designed such that pawls 6 formed on both sides of a crease 2 and along the edges of both sides of one sheet strip 1b are inserted into slits 5 made in the other sheet strip 1a along its edges. The pawls 6 of the sheet strip 1b which have been inserted in the slits 5, and the edges of the sheet strip 1a with the slits 5 into which the pawls 6 have been inserted are folded together. Thus, the sheet strips 1a and 1b are firmly brought into contact with each other. Accordingly, without a means such as gluing or welding, an item A stored in a recess 4 is prevented from dropping or being pulled out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171362-A (JP)
Title: Connecting part of optical fiber cable
Inventor: KAGOURA TORU
IPC: G02B6/00
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting part of an optical fiber cable, which can protect an optical fiber therein against external forces, so that microbending is produced and transmission loss is not increased, and which can be bent more easily than conventional ones, so that winding on a drum is facilitated to eliminate problems in the manufacturing process thereafter.  <P>SOLUTION: This is a connecting part for a slot-type optical fiber cable. In the connecting part of the optical fiber cable where this connecting part is covered with a flexible protective tube 21, a tension member 1 is connected, with a resin coating 11 removed for a prescribed length at the connecting end. Also, in the longitudinal direction of the exposed tension member 1, there are intermittently mounted a plurality of disk-like spacers 13, having an outer diameter not larger than the bore of the flexible protective tube 21 and having an optical fiber through hole 17 prepared in the circumferential direction for an optical fiber 2 to pass through. The optical fiber 2 is held, in a state of possessing an excess length by means of the spacers 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005182824-A (JP)
Title: Method for processing image data
Inventor: MANTELL DAVID A
IPC: H04N1/40
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing image data including a plurality of pixels, in a method for processing image data for converting a continuous gradation image to multi-level image data.  <P>SOLUTION: This method for processing image data including a plurality of pixels receives an input pixel, identifies an upper-limit level and a lower-limit level for defining gray level spacing on the basis of the input pixel, scales a threshold value of the input pixel as a function of the gray level spacing, creates a reference threshold value as the total of the scaled threshold value and a level threshold value based on the gray level spacing, sets the output level of the input pixel set so as to coincide with either of the upper-limit level and the lower-limit level on the basis of comparison between the input pixel and the reference threshold value, and selectively applies a predetermined function to the threshold value of a pixel in the vicinity of input pixel on the basis of the output level of the input pixel and the gray level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006174369-A (JP)
Title: Transmission selecting method of radio base station, radio base station, and w-cdma communication system
Inventor: MORITA KENJI
IPC: H04W72/04
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To select a transmission rate to be assigned to a mobile device at a radio base station while taking even occurrence of an error of data into consideration.  <P>SOLUTION: The radio base station 200 has an antenna 201, a radio communication section 202 which communicates with a plurality of mobile devices 100<SB>1</SB>to 100<SB>n</SB>by radio through the antenna 201, an RTT measuring section 203 which measures RTTs by the plurality of mobile devices 100<SB>1</SB>to 100<SB>n</SB>, a target SIR measuring section 204 which measures target SIRs by the plurality of mobile devices 100<SB>1</SB>to 100<SB>n</SB>, a BER/BLER measuring section 205 which measures BER/BLERs by the plurality of mobile devices 100<SB>1</SB>to 100<SB>n</SB>, and a transmission rate selection section 206 which calculates distances between the object mobile devices and the radio base stations 200 by the plurality of mobile devices 100<SB>1</SB>to 100<SB>n</SB>based upon measured values of RTTs and further selects transmission rates based upon calculated values of the distances, measured values of the target SIRs, and measured values of BER/BLERs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169478-A (JP)
Title: Glass fiber pattern material-added resin molded product and method for producing the same
Inventor: SAKO TOSHIO
IPC: C08L101/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative member, by which a resin molded product that is uniformly designed with a thread pattern or a Japanese paper-like pattern and that has high priority on design can be obtained by adding a decorative material comprising a glass fiber with its surface resin-coated with a dye, a pigment, or the like.  <P>SOLUTION: A glass fiber with a fiber diameter between 5 μm and 100 μm and a length between 0.1 mm and 5 mm as a base material. A decorative material comprising the glass fiber with its surface resin-coated with a dye, a pigment, or the like is added at 0.1 to 10% over the entire thermoplastic resin such as in particular an ABS resin, PS, PMMA, PET, or PC, which has a molding temperature of 200°C or higher. Hence, the material is appropriately dispersed and the resin molded product being uniformly designed with a thread pattern or a Japanese paper-like pattern and having high priority on design can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153413-A (JP)
Title: Pure water heater
Inventor: SHIMODA KAZUYOSHI
IPC: H01L21/304
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pure water heater with a simple composition, easy maintenance, and a large cleaning capacity, easily corresponding to enlargement and capacity enhancement.  <P>SOLUTION: The pure water heater is characterized by that it is composed of a heating member 1 housing a heating wire in an electrically insulated state and formed such that its periphery is protected by a protecting tube such as a stainless steel tube, a tube A2 provided having a suitable gap with an outer wall of the heating member 1, a tube B3 provided having a suitable gap with an outer wall of the tube A2, a holding member A4 holding one ends of the heating member 1, the tube A2, and the tube B3, and a holding member B5 holding other ends, and introduction of pure water is received and it is delivered to the outside by using a gap 9 formed between an outer wall of the tube A2 and an inner wall of the tube B3 as a passage taking in and sending out pure water. A pulsating current is generated in the pure water flowing out from the pure water heater to carry out efficient cleaning of a surface of a silicon wafer or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178192-A (JP)
Title: Imaging device
Inventor: ISHIKAWA DAISUKE
IPC: H04N5/232
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a design period of time and to reduce cost without degrading the performance of a hand shake detection using an acceleration sensor.  <P>SOLUTION: The acceleration sensor provided for shake correction is disposed in the form of a unit. Alternatively, the acceleration sensor is disposed in a component of the imaging device such that they form a unit. Thus, constant sensor output is retained regardless of products.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330099-A (JP)
Title: Paper sheet aligning device
Inventor: OTSUKA KOKICHI
IPC: B65H1/04
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and convenient paper sheet aligning device capable of efficiently aligning paper sheets even if a bundle of paper sheets collecting paper sheets such as ballot in a scattered condition is charged from a front face of a paper sheet storing member by grasping it with hand.  <P>SOLUTION: This paper sheet aligning device is provided with the paper sheet storing member 4 having an opened part 16 on a front face to store election ballots, a vibration device 12 for vibrating the paper sheet storing member 4, and an air supply device 15 for blowing air for the paper sheets 13. The paper sheet storing member 4 has a rear face member 18 for supporting a rear face of paper sheet, two slope members 19, 20 inclined and supporting two paper sheet fringe sides 14a, 14b orthogonally crossing the paper sheet 13, and two front face members 21, 22 supporting front faces of paper sheets in the vicinity of two paper sheet fringe sides supported by the slope members 19, 20. The air supply device 15 has an air flow passage composed of a duct-like upper face member 26 to blow air toward the paper sheet fringe side 14 from openings 29, 30 in the air flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177277-A (JP)
Title: Valve device for internal combustion engine
Inventor: NAKAMURA TAKUJI
IPC: F02D9/10
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impossibility of rotation of a throttle valve 4 and improper operation of the throttle valve 4 by preventing water from flowing into each of annular clearances A, B.  <P>SOLUTION: By providing first and second collar-like parts 8, 9 having a larger outside diameter than the outside diameter of a throttle shaft 3 in an end face part on an outside diameter side of the throttle valve 4, water going toward a bore inside diameter face of a cylindrical part 2 and first and second bearings 6, 7 along a surface of the throttle shaft 3 is blocked by annular end faces on valve side of the first and second collar-like parts 8, 9. Consequently, it is possible to prevent water from flowing into the annular clearance A between the throttle shaft 3 and the cylindrical part 2 and the annular clearance B among the throttle shaft 3 and the first and second bearings 6, 7. As a result, since water is not frozen in each annular clearance A, B even when atmospheric temperature drops below zero degree, it is possible to prevent freezing and firm fixation of the throttle shaft 3 and the throttle valve 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177645-A (JP)
Title: Hot air dryer
Inventor: WANI SHIZUO
IPC: C02F11/12
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air dryer capable of reducing deformation of a hot air nozzle, obtaining a favorable drying condition, and prolonging a service life or the like of the hot air nozzle.  <P>SOLUTION: This hot air dryer is provided with a horizontal cylindrical hot air guide face 21, a dried object supply face 33 of inclined plate shape for supplying a dried object, and the laterally slender hot air nozzle 11 for injecting hot air to a junction part between the hot air guide face and the dried object supply face. The hot air nozzle 11 is constituted of an outline reducer 111 having a cross section right-angled to an axis of a laterally long rectangular shape over the axial full length, of which the longitudinal-directional inner size dimension in a hot air outlet side is constituted narrower than a longitudinal-directional inner size dimension in an inlet side, and a plurality of segment reducers 112 inserted crosswise into an inside of the outline reducer along a lateral width direction, and having a right-angled cross section face to the axis of a rectangular shape over the axis-directional full length, of which the longitudinal inner size dimension is contracted gradually from the hot air inlet side toward the outlet side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178897-A (JP)
Title: Personal identification system
Inventor: IGARASHI YASUHIRO
IPC: G06F21/32
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To adapt a personal identification system for performing a personal identification by registering biological information inherent to each individual and obtaining and collating the biological information of the individual again at the time of identification to both a system for assigning a different ID to each individual and a system for allowing such ID duplication to assign the same ID to all residents in a room using a room number as an ID.  <P>SOLUTION: A propriety information file representing whether to allow or inhibit ID duplication is provided, the propriety file is referred when registering an ID and biological information, whether a first ID newly acquired for registration is the same as/different from a stored second ID is checked only when the setting of the ID common to a plurality of individuals is inhibited, and the ID acquired for current registration and the biological information are registered in an information acquiring part only when the first ID is different from any of the second IDs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182484-A (JP)
Title: Installation tool for elevator and installation method for elevator
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B7/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation tool for an elevator and an installation method for the elevator for protecting elevator equipment from spark and fire ball generated when fixing a rail bracket by welding.  <P>SOLUTION: This installation tool for the elevator is provided with the rail bracket fixed to a fixing body in a shaft of the elevator to support a guide rail 1 or a hooking device provided in the fixing body in the shaft and a fireproof sheet 8 hooked in the hooking device and provided below the rail bracket to be welded and fixed when fixing the rail bracket by welding. The fireproof sheet 8 is arranged to surround the guide rail 1 positioned below the rail bracket to be welded and fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005197708-A (JP)
Title: Method for manufacturing split gate flash memory device
Inventor: JIN HYO JUNG
IPC: H01L21/8247
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a split-gate flash memory device preventing a stringer from occurring.  <P>SOLUTION: In the manufacturing method of the split gate flash memory device; a dielectric film 203 is formed on the active region of a semiconductor substrate 201, a first gate 204 covered with cap layers 205, 206 is formed on the dielectric film 203, an insulating film 207 is formed on the sidewall, a dummy spacer 208 is formed on the sidewall of the first gate 204 including the cap layers 205, 206 and the insulating film 207, the dielectric film 203 that is not covered with the dummy spacer 208 is removed, a gate insulating film 209 is formed at an exposure portion on the semiconductor substrate 201, and a second gate 210a overlapping with the first gate 204 is formed. A split gate is composed of the first and second gates 204, 210a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006187135-A (JP)
Title: Motor and method for injecting conductive fluid to earthing means
Inventor: SODEOKA SATORU
IPC: H02K15/14
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To form labyrinth structures at axial upper and lower sides of a fluid seal of an earthing means, to prevent the evaporation and the dispersion of the fluid seal, and to enable the long term use of the labyrinth structures.  <P>SOLUTION: A bush 200 and a rotor hub 300 are made to face the protrusion 110 of an axial body 100 with gaps formed outside the radial direction. A conductive fluid is filled into a fluid seal holder formed of the protrusion 110 of the axial body 100, the bush 200 and the rotor hub 300. Gaps 111, 112, 211 and 310 formed at axial upper and lower sides of the fluid seal holder are formed so as to be slightly smaller than the radial gaps of the fluid seal holder. Compatibility is eliminated between the fluid seal holder and the radial gaps, thus preventing the evaporation and the dispersion of the fluid seal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183598-A (JP)
Title: Windmill blade, wind power generator, and blower
Inventor: KAWAKAMI KATSUSHI
IPC: F03D1/06
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windmill blade easily manufacturable at low cost and almost preventing airflow noise produced by the rotation of a rotor from being generated, a wind power generator having the windmill blade, and a blower.  <P>SOLUTION: This windmill blade comprises a film part covering the all or a part of a windmill blade body. The film part forms, on its surface, riblets so that recessed parts and projected parts are alternately formed in the longitudinal direction of the windmill blade and formed in a streak shape in the lateral direction. The riblets are concentrically formed about the rotating axis of the windmill blade.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181534-A (JP)
Title: Microwave chemical reaction apparatus
Inventor: OKAMOTO TADASHI
IPC: B01J19/12
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means constituted so as to uniformly irradiate a sample to be chemically reacted with a microwave to uniformly perform the chemical reaction of the sample with high efficiency.  <P>SOLUTION: The TE10 mode of a square waveguide pipe is converted to the TE01 mode of a circular waveguide pipe 1 through a mode converter. A solid or hollow dielectric material round pipe 2 is coaxially arranged in the circular waveguide pipe 1 for transmitting a microwave of the TE01 mode and flow channels 2a and 2b for allowing the sample M to be chemically reacted to flow are provided in the round pipe 2. The microwave is allowed to act on the sample M in the circular waveguide pipe 1 to accelerate the chemical reaction of the sample M.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161074-A (JP)
Title: Haircut comb with built-in haircut blade
Inventor: SATO TAKAHARU
IPC: A45D24/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haircut comb with built-in haircut blade for safely and easily performing haircut work.  <P>SOLUTION: A laterally movable haircut blade installing part 4 attached with the haircut blade 3 is built inside a comb part 5 formed into a double structure. This laterally movable haircut blade installing part 4 and a handle 2 are connected and arranged by a wire 6. The haircut comb has built-in haircut blade for safely and easily performing the haircut work by laterally moving the haircut blade in association with operation of the handle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005536371-A (JP)
IPC: B29C39/12
Filed: 2003-06-04
Abstract: The method for producing a compound element with two metal, plastic or wooden cover layers (i, iii) bracketing a plastic core layer (ii) involves introduction of the latter in liquid state in at least two steps.  Independent claims are also included for  (a) (a) a resultant compound element (b) (b) ships or buildings containing such compound elements
Patent JP-2005530147-A (JP)
Title: 光路長および焦点を同時に走査する干渉光学システムおよび方法
IPC: G01B11/24
Filed: 2003-06-17
Abstract: 種々の態様において、本発明は、光学測定面を合焦状態に維持（即ち、検出器と一致する光測定表面の画像を維持）しつつ、干渉測定システムにおいて撮像光学素子の焦点深度よりも大きな距離にわたって光学測定面を走査することができる走査干渉計測システムおよび方法を特徴とする。これを達成するには、例えば、基準ミラー（１３２）およびカメラ（１６４）を、同時に異なる変位量だけ移動させる。変位の比率は、撮像システムの倍率によって決定される。光学測定面とは、干渉計における検査光の経路内にある理論的検査面のことであり、検査光を反射して、検査光と基準光との間に光路長差（ＯＰＤ）を生じさせる。光路長差は、検出器全体としての定数に等しい。