baber/WOPTO huggingface dataset:
Patent JP-2006206074-A (JP)
Title: Storage tray and mold for manufacturing the storage tray
Inventor: SAITO SHOJI
IPC: B65D1/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tray with good mold releasability, easy to manufacture, and capable of keeping its strength without deformation even if a weight or cost is to be reduced using a thin synthetic resin material, and a mold for manufacturing the tray.  <P>SOLUTION: The storage tray 30 has storage recesses 32 for storing contents by vacuum-forming a flat platelike synthetic resin material. Ribs 33 protruding upward into a chevron shape are formed to surround the recesses 32. One of sidewalls 36a and 36b is reversely tapered to be an undercut on at least part of the rib 33. Part of the rib 33 having one of sidewalls reversely tapered or part of the rib 33 with one of sidewalls not reversely tapered have their sidewalls 36a and 36b crushed from both sides to be formed as a bridge 38 where they make tight contact with each other on their internal wall faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208687-A (JP)
Title: Video control system for head-mounted display
Inventor: KAWAI SATOJI
IPC: G02B27/02
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily control video display of an HMD for each appreciating person.  <P>SOLUTION: Disclosed is the video control system for the HMD constituted by connecting the HMD equipped with a video display device for displaying video in front of the eyes and a video control device for controlling video display characteristics of the HMD by wire or wireless. The HMD is equipped with a storage means previously stored with data of the video display characteristics, a display driving means of changing the display characteristics of the video display means based upon the data of the video display characteristics previously stored in the storage means, and a control means of controlling the storage means, and the video control device is equipped with a display characteristic changing means of transmitting a change indication signal indicating change of the data of the video display characteristics to the control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309382-A (JP)
Title: Liquid crystal display device
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/141
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPS (in-plane switching) mode liquid crystal display device which has a simple construction and in which not only the display quality but also the viewing angle is remarkably improved.  <P>SOLUTION: The liquid crystal display device has a first polarizing film, first and second retardation areas, a first substrate, a liquid crystal layer, a second substrate, and a second polarizing film disposed in this order wherein liquid crystal molecules of the liquid crystal layer are aligned in parallel to surfaces of the pair of substrates in black display time. In the liquid crystal display device, the in-plane retardation Re of the second retardation area is 100 nm or less, the retardation Rth thereof in the thickness direction is 50-200 nm, the first retardation area has negative anisotropy of the refractive index and an optic axis practically parallel to the layer surface, and the slow axis of the first retardation area is orthogonal to the transmission axis of the first polarizing film and the slow axis direction of the liquid crystal molecules in the black display time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211379-A (JP)
Title: Cordless device
Inventor: UKON TSUTOMU
IPC: H04M1/725
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless telephone set capable of reducing an influence to another radio equipment utilizing a frequency band used in radio communication between a main phone/cordless handset during waiting and of raising the frequency of the radio communication.  <P>SOLUTION: In the cordless telephone set 1, the main phone 10 transmits a communication state display instruction to the cordless handset 50 every predetermined time during waiting, and alters a control channel every transmission. The cordless handset 50 acquires, every time it receives the communication state display instruction, signal intensity of a radio signal from the main phone 10 detected by an RF module 68 upon the reception, and updates a communication state with the main phone 10, based upon the signal intensity. It is therefore possible to reduce an influence to another radio equipment that uses a control channel of only one kind and raise the frequency of communication between the main phone 10/cordless handset 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205966-A (JP)
Title: Cowl louver
Inventor: NARUSE MOTOI
IPC: B62D25/08
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To assure air tightness between a cowl louver and an engine room even when a lid is mounted to a cowl louver body, and easily perform mounting/dismounting operation of the lid.  <P>SOLUTION: The cowl louver 1 of an automobile is provided with a fitting means between an end part where the length deflected from the lid body 20 of a slender seal member 30 disposed across the lid body 20 is short, and the cowl louver body 10 where the end part is disposed, the fitting means enables the both to be relatively attached/detached by one operation, and the lid body 20 can be also mounted/dismounted accompanied by the attaching/detaching by the fitting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208978-A (JP)
Title: Image forming apparatus
Inventor: KATO KOICHI
IPC: G03G21/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high quality images for a long period by reducing the amount of generation of discharge products and preventing an electrostatic charge defect in an image forming apparatus in which a transfer residual toner is recovered by a developing device.  <P>SOLUTION: The image forming apparatus comprises the developing device which forms an electrostatic latent image after electrostatically charging a photoreceptor 1 by an electrostatic charger 3, and develops the electrostatic latent image by the toner electrostatically charged to the same polarity as the electrostatic charge polarity of the photoreceptor, and a transfer means 6 which transfers the toner image onto an object to be transferred by forming a transfer electric field between the photoreceptor and an object to be transferred. The electrostatic charger uses an electrostatic charge roller 3a arranged in proximity to the surface of the photoreceptor and includes a transfer residual toner spray means 40 for spraying the transfer residual toner remaining on the photoreceptor surface without being transferred by the transfer means 6 to the surface of the photoreceptor. The toner of ≤10% in the ratio of ≤1 μm in the number average grain size is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212200-A (JP)
Title: Front face plate of pachinko machine
Inventor: NISHIDA NAOKI
IPC: A63F7/02
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front face plate of a Pachinko machine having a high-level transparency and rigidity, prevented from being easily cracked in molding and having the surface hard to be damaged in the outer front face plate coming into no direct contact with Pachinko balls out of two front face plates disposed at a predetermined interval apart in the Pachinko machine.  <P>SOLUTION: This front face plate of the Pachinko machine composed of acrylic resin composition containing rubber component is placed on a cylindrical frame with the inside diameter of 400 mm and has a deflection when applying a load of 10 kg to a central part, of 5 mm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217253-A (JP)
Title: Piezoelectric vibrating element, piezoelectric vibrator, piezoelectric oscillator, frequency stabilizing method, and method of manufacturing piezoelectric vibrator
Inventor: OSHIMA TAKESHI
IPC: H01L41/22
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating element which is capable of solving the problem that a resonant frequency gets lower than a final target frequency with time due to the fact that a silicone vapor component released from a silicone adhesive agent is attached and deposited on a metal film of the piezoelectric vibrating element in a piezoelectric device of a configuration wherein the piezoelectric vibrating element is held with a silicone adhesive agent in an insulating vessel and hermetically sealed up, and to provide a piezoelectric vibrator, a piezoelectric oscillator, and a frequency stabilizing method.  <P>SOLUTION: The piezoelectric vibrator is equipped with the piezoelectric vibrating element that is held by a conductive bonding member in a vessel, wherein the piezoelectric vibrating element is provided with a piezoelectric board 20 formed of a thickness-sliding piezoelectric material and a metal film 21 formed on the surface of the piezoelectric board 20. The surface of the metal film exposed in the atmosphere is covered with a film 30 which is formed by chemisorption with a material having a nonbonding electron pair.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216166-A (JP)
Title: Method for setting drive parameter of magnetic disk device
Inventor: YOSHIDA YUTAKA
IPC: G11B5/09
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform the processing of searching the optimal values of two drive parameters not adjusted independently in a short time.  <P>SOLUTION: The variable area of a drive parameter is divided into four area by two diagonal lines A and B, and a search area containing an optimal value among the value of the error rates of four corners is set as one of the four areas divided by the diagonal line. Then, for example, when the search area is a 1/4 area of the left, parameters P1 and P2 are moved from (0, 0) to (7, 7) along the diagonal line A to evaluate the values of the error rates, and a point (m, m) where an error rate is minimum is searched. Then, the parameters P1 and P2 are moved from (m, m) along the diagonal line B to evaluate the values of error rates, and the combination (P01, P02) of parameters where an error rate takes a minimum value is determined as an optimal parameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214389-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: UEDA TAKANOBU
IPC: F01N3/08
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, restraining uneven supply of a reducing agent to an occlusion reduction type NOx catalyst to suitably perform functional regeneration of the NOx catalyst.  <P>SOLUTION: This exhaust emission control device of an internal combustion engine includes: a casing 15 forming part of an exhaust passage 4 of an engine 1 and housing storage reduction type NOx catalysts 12, 13 inside; an exhaust emission introducing part 17 provided on the upstream side of the casing and inclined to the upstream end face so that the exhaust emission is introduced obliquely to the upstream side end face of the NOx catalyst; and an adding injector 11 for supplying a reducer into the casing on the upstream side of the NOx catalyst. The adding injector includes: an injection hole 11a disposed on the wall surface opposite to the upstream side end face in the wall surface of the exhaust emission introducing part to inject flat a reducer in the direction crossing the flow of exhaust emission; and a dispersing plate 18 disposed in front of the injection hole to disperse some of the reducer injected from the injection hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220954-A (JP)
Title: Fluorescence microscopic device
Inventor: AOKI MASAHIRO
IPC: G02B21/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence microscopic device capable of easily realizing switching between a CLSM function and an LSC function with simple constitution.  <P>SOLUTION: The fluorescence microscopic device is equipped with: a laser beam source 2 emitting a laser beam; a galvano mirror 7 for making the laser beam scan a sample 10; an objective 9 focusing the laser beam on the sample 10; PMTs 16a and 16b receiving fluorescence emitted by the sample 10; a luminous flux diaphragm 5 arranged in an irradiating light optical path out of a common optical path where an irradiating light optical path linking the laser beam source 2 and the sample 10 and a fluorescence optical path linking the sample 10 and the PMTs 16a and 16b are made common, converging the luminous flux diameter of the laser beam to a predetermined value and capable of being inserted in and pulled out from the irradiating light optical path; and a confocal pinhole 13 arranged in the fluorescence optical path out of the common optical path, capable of being inserted in and pulled out from the fluorescence optical path and inserted in the fluorescence optical path when the luminous flux diaphragm 5 is taken off from the irradiating light optical path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225696-A (JP)
Title: Sputtering target, high refractive index film, its production method, and antireflection film and display unit using the same
Inventor: SAKAMOTO TOSHIYA
IPC: G02B1/115
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To further increase the refractive index of the resultant metal oxide film in a sputtering target, e.g., used for forming a high refractive index film for an antireflection film.  <P>SOLUTION: An oxide based sputtering target has a composition substantially expressed by the formula of (M<SB>1-a</SB>Fe<SB>a</SB>)<SB>100-x</SB>O<SB>x</SB>(M is at least one kind of element selected from Ti, Nb and Ta; and 0.1≤a≤0.5, and 50≤x≤80 atomic%). A metallic sputtering target has a composition substantially expressed by the formula of M<SB>100-z</SB>Fe<SB>z</SB>(M is at least one kind of element selected from Ti, Nb and Ta; and 10≤z≤50 atomic%).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228539-A (JP)
Title: Branch connection structure of cable
Inventor: TANAKA HIDEHIRO
IPC: H01R4/70
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch connection structure of a cable enhancing the reliability of a branch connection part, aiming at improvement of workability.  <P>SOLUTION: The branch connection structure of a cable makes a plurality of insulated core wires 4 constituting a main cable 1 expose at middle part thereof, and connects a plurality of insulated core wires 6 of branched side constituting a branched cable 5 to the exposed part 3. Respective branch connection part of the plurality of insulated core wires 3 and the plurality of insulated core wires 6 of branched side are connected by pressure contact connectors 21 individually. The exposed part 3 including the pressure contact connectors 21 is covered by a resin mold part 25 striding over a part of the main cable 1 near to the exposed part 3 and a sheath 2 of the branched cable 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228357-A (JP)
Title: Semiconductor device and method for testing thereof
Inventor: ABE TETSUYA
IPC: G11C29/02
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where increase of the number of terminals for testing a memory unit can be suppressed in the semiconductor device composed by integrating a plurality of chips containing at least a memory chip and a logic chip for controlling the memory chip into one package.  <P>SOLUTION: In the case of carrying out a unit test of the memory chip 2, a test program which is written in programming language for an LSI tester for testing the memory chip 2 by a unit is converted to machine language executable by a CPU 4. The machine language data is read through an external bus IF5 and carried out by the CPU 4 to generate a test pattern to the memory chip 2 through a memory IF 6, and the CPU 4 carries out the unit test of the memory chip 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227471-A (JP)
Title: Lens barrel
Inventor: KATAGISHI YUICHI
IPC: G02B7/02
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel good in working efficiency, because the erroneous insertion of a lens is easily confirmed by discriminating the direction of the lens during assembly.  <P>SOLUTION: A lens chamber 1 is provided with an abutting part 1e abutting on a lens surface L1b on a circumference where an optical axis O is set as center, and a pressing ring 2 is provided with an abutting part 2b abutting on a lens surface L1a on a circumference where the optical axis O is set as center and whose diameter is different from that at the abutting part 1e. By utilizing the difference of the curvature of the lens L1 arranged between the abutting parts, the pressing ring 2 is housed at different housing positions in the lens chamber 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226966-A (JP)
Title: Oxygen sensor
Inventor: KAMATA KINYA
IPC: G01N33/20
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an internal electrode formed of Mo and W from being deteriorated to enhance durability of an oxygen sensor.  <P>SOLUTION: In this oxygen sensor, a container-like measuring part 7 formed of a solid electrolyte of zirconia is attached to a lower end part of a hollow tubular sensor main body 6 serving as an external electrode, a standard electrode 2 comprising a powder mixture of metal and an oxide of the metal is stored in the measuring part 7, and a tip of the internal electrode 5 having high corrosion resistance relative to the standard electrode 2 is inserted into the standard electrode 2. An anti-oxidation coating is applied on a surface of the internal electrode 5 excepting a tip portion inserted in the standard electrode 2, so as to form an anti-oxidation coating film 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231102-A (JP)
Title: Oligomerization catalyst for olefin and oligomer production method for olefin
Inventor: NAMIKAWA MASAAKI
IPC: B01J31/36
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oligomerization catalyst for olefin having excellent effect that a reaction progresses at high activity in the catalyst for making the olefin, for example, such as ethylene to an oligomer and in the oligomerization catalyst for the olefin containing at least tantalum compound, a nitrogen-containing compound and a reducing agent, and an oligomer production method for olefin using the catalyst.  <P>SOLUTION: The oligomerization catalyst for the olefin contains at least the tantalum compound, the nitrogen-containing compound and the reducing agent. As the tantalum compound, the compound represented by formula (1): [TaX<SB>5-l-m</SB>Y<SB>1</SB>Z<SB>n</SB>]<SB>0</SB>is preferable, wherein X represents a halogen atom, Y represents an anionic ligand, Z represents a neutral ligand, l represents an integer of 0-5, m represents an integer of 0-5, n represents an integer of 0 or higher and o represents an integer of 1 or higher, and 1+m≤5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237105-A (JP)
Title: Electronic part and its manufacturing method
Inventor: MATSUMOTO TAKAO
IPC: H01L21/56
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost in an electronic part which mounts electronic parts, such as a magnetoresistance sensor element, in substrates, such as a printed circuit board, etc., and performs sealing by a protection resin.  <P>SOLUTION: A magnetoresistance sensor element 5 is carried on a metal plate 3, and a printed circuit 6 and a magnetoresistance sensor element 5 are connected by wire connection 7. Then, a protection resin 9 is applied so that the magnetoresistance sensor element 5 and the wire connection 7 may be covered. As this protection resin 9, an ultraviolet curing type resin whose viscosity before curing is 10-20 Pa s, whose elongation percentage after curing is 50-150%, and whose Shore hardness after curing is 20-50 is used. At the last, the protection resin 9 is irradiated and is made to harden with ultraviolet rays. Thereby, the flow of the protection resin 9 is prevented, and sealing can be performed in a desired profile. Moreover, the peeling of the protection resin 9 is avoided, and the reliability of the electronic part 1 can be secured. Further, even if an external force is applied to the protection resin 9, the wire connection 7 is not disconnected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237985-A (JP)
Title: Imaging apparatus
Inventor: KAWAMOTO YUTAKA
IPC: H04N101/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of efficiently reducing side effects of hand shake correction irrespective of a photographic scene.  <P>SOLUTION: The imaging apparatus is equipped with a photographic scene detecting means for automatically detecting the photographic scene, a hand shake correcting means for applying hand shake correction processing to an input image, and a control means for controlling the level of hand shake correction by the hand shake correcting means based upon the photographic scene detected by the photographic scene detecting means. For example, a means for correcting a hand shake by using a reverse filter is used as the hand shake correcting means and a means for controlling a normalization coefficient used to generate the reverse filter based upon the photographic scene detected by the photographic scene detecting means is used as the control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005240037-A (JP)
Title: Conductivity improving additive for fuel oil composition
Inventor: SUTKOWSKI ANDREW C
IPC: C10L1/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide not only fuel oil having improved conductivity but also a novel additive system for imparting the improved conductivity to the fuel oil and to use the additive system for improving the conductivity of the fuel oil.  <P>SOLUTION: An improved fuel oil composition contains the fuel oil having an inherent conductivity of 15 pS/m or below and a two-component additive system. The two-component additive system is a conductivity improving agent containing the fuel composition having a combination of the following (a) and (b): (a) an oil-soluble succinimide dispersing agent having a functionalized hydrocarbon reacted with a alkylene polyamine and (b) a polymerizable polyamine reaction product of (i) an olefin polysulfone and (ii) epichlorohydrin and an aliphatic primary monoamine or an N-aliphatic hydrocarbyl alkylene diamine; or a sulfonate of the above polyamine reaction product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006233034-A (JP)
Title: Mirror ink and method of mirror printing
Inventor: TATENO HIROYUKI
IPC: C09D11/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror ink which allows a low temperature baking, gives a thin metal film having a good mirror gloss and contributes to higher quality and functions of various printings, and a method of mirror printing.  <P>SOLUTION: The mirror ink uses metal particles having an average particle size of 1-100 nm. The method of mirror printing involves a step to print with the mirror ink, a step to irradiate printed matter printed with the mirror ink with actinic rays and a step to heat the printed matter at ≤150°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237356-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAHASHI KATSUNORI
IPC: H01L21/822
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device with which a trench of a high aspect ratio can be formed.  <P>SOLUTION: A trench 37 is formed on a silicon substrate 21 using a first mixed gas composed of HBr gas, O<SB>2</SB>gas and NF<SB>3</SB>gas as an etching gas. If the aspect ratio of the trench 37 reaches 20 or more, the etching gas is changed into a second mixed gas comprised of HBr gas, O<SB>2</SB>gas and CF<SB>4</SB>gas, and a trench 37 of which the aspect ratio is 50 or more, is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI