baber/WOPTO huggingface dataset:
Patent JP-2008049672-A (JP)
Title: Liquid ejection device and gas treating method
Inventor: KATADA MASATO
IPC: B05C11/10
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device which can detect gas in a common liquid chamber for feeding liquid to each pressure chamber and a dissolved gas amount in the liquid in the common liquid chamber with high accuracy, and can avoid a large amount of ink consumption at the time of recovering action to cope with gas generation in the common liquid chamber, and to provide a gas treating method.  <P>SOLUTION: According to the structure of the liquid ejection device, a gas discharging chamber 104 partitioned by a diaphragm 102 is formed on an upper surface of the common liquid chamber 55, and a gas reservoir 100 on an upper area of the common liquid chamber 55 communicates with the gas discharging chamber 104 via a gas channel 106. Then a gas channel valve 108 arranged across the gas channel 106 is released for a constant time period to prepare bubbles in the gas discharging chamber 104, and an internal pressure of the bubbles is detected by a bubble pressure sensor 110, to thereby detect presence/absence of the gas in the gas reservoir 100. If the gas is present in the gas storage section 100, the gas channel valve 108 is released to move the gas in the gas reservoir 100 to the gas discharging chamber 104, and the gas is dissolved in ink present in the gas discharging chamber 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049676-A (JP)
Title: Molding machine and its monitoring method
Inventor: TAKEUCHI SHIGERU
IPC: B29C45/76
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to monitor a load to be applied to each place of a plasticizing member.  <P>SOLUTION: A molding machine comprises a cylinder member, a plasticizing member rotatably and forward and reverse movably arranged in the cylinder member, a drive part for rotating the plasticizing member, and a strain detecting part arranged at a plurality of positions in the axial direction of the cylinder member to detect a strain generated in the cylinder member upon rotation of the plasticizing member. The strain detecting parts are arranged at a plurality of positions in the axial direction of the cylinder member, and since the strain generated in the cylinder member upon the rotation of the plasticizing member is detected by the strain detecting parts, an operator can monitor the state of the cylinder member based on the state of the plasticizing member. Therefore, since the loads applied to each position of the plasticizing member can be monitored, it can be sufficiently and smoothly measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060667-A (JP)
Title: Tuning-fork piezoelectric vibration chip and tuning-fork piezoelectric vibration device
Inventor: SAKAMOTO KAZUYASU
IPC: H01L41/332
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in a series resonance resistance value resulting from variation in vibration by suppressing variation in vibration.  <P>SOLUTION: A crystal vibration chip 2 comprises a base 21, and legs 22a and 22b projecting from one end face of the base 21, and a fork 6 is provided between the legs 22a and 22b. The fork 6 is provided with bends 61 and 62 formed continuously from the legs 22a and 22b, and a flat portion 63 formed continuously from the bends 61 and 62. The flat portion 63 includes one end point 64 continuous to the bend 61 formed continuously from one leg 22a, and the other end point 65 continuous to the bend 62 formed continuously from the other leg 22b. The distance from a midpoint 66 on the fork 6 located on the intermediate position (on the long and short dash line C) between the legs 22a and 22b to one end point 64 is shorter than the distance from the midpoint 66 to the other end point 65.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182539-A (JP)
Title: Resin composition, method for forming preventive film of color filter and preventive film of the color filter
Inventor: YOSHIZAWA JUNJI
IPC: C08G59/58
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of forming a cured film having a high flatness on a substrate even on the substrate having a low surface flatness, also having a high transparency and high surface hardness, suitably used for forming a protective film for an optical device, excellent in various resistances such as heat with pressure resistant property, acid resistance, alkali resistance, spatter proof, etc., and also excellent in preservation stability as the composition.  <P>SOLUTION: This resin composition contains [A] a copolymer of (a1) a polymerizable unsaturated compound having oxyranyl group or oxetanyl group with (a2) a polymerizable unsaturated compound other than the (a1), [B] an acid anhydride consisting of (b1) a polymer containing a polymerizable unsaturated compound having the acid anhydride group and/or (b2) a polyvalent carboxylic acid anhydride, and [C] a curing accelerator consisting of a compound having a basic skeletal structure described in formula (1) and/or a compound having a basic skeletal structure described in formula (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061011-A (JP)
Title: Earphone and loop antenna
Inventor: TANIGUCHI TOMOYUKI
IPC: H01Q1/22
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone containing a loop antenna, and the loop antenna.  <P>SOLUTION: The loop shape portion is used hanging on the user's neck. A user removes a multipolar connector 5 and a multipolar connector 6 and hangs on the neck with the loop shape portion spread, and then connects the multipolar connector 5 and the multipolar connector 6. A loop antenna 4 is provided as a loop antenna looped more than once by connecting the multipolar connector 5 and the multipolar connector 6. Thereby, a desired antenna length corresponding to a comparatively long radio wavelength for AM broadcasting can be secured. Acoustic signal lines 9 and 10 are attached to the loop antenna 4 and connected to receivers 7 and 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055567-A (JP)
Title: Punching method of elastic foam and its device
Inventor: KIRIYAMA TAKUYA
IPC: B26F1/16
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching method of an elastic foam capable of improving the machining accuracy of the internal circumferential face of an insertion hole formed at the elastic foam in a compressed state.  <P>SOLUTION: The elastic foam W compressed by upper/lower compression pins 15 is housed in a housing chamber 12a of a housing case 12 of a housing jig 11, and the housing case 12 and the compression pins 15 are retained to a connection/retention tool 18. The lower end of the housing jig 11 is fitted to a rotation support tube 27 and the upper end is fitted to a fitting member 30 provided in a main spindle 29. The main spindle 29 is rotated to rotate the housing jig 11, and a drill 45 is passed through a tool insertion hole 15a formed at the compression pin 15 from the lower part and intruded into the elastic foam W to form an insertion hole Wh.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061149-A (JP)
Title: Optical communication system
Inventor: YOSHINO MANABU
IPC: H04B1/707
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system for improving a code error rate, and for reducing code length or the number of use of optical chips configuring an optical signal, and for increasing the multiplex number.  <P>SOLUTION: An optical communication system 100 is provided with: a light transmitter 10 for transmitting an optical signal coded according to predetermined codes, and configured of a plurality of optical chips; and a light receive 20 for receiving the optical signal, and for decoding each of the optical chips configuring the optical signal as plus or minus according to codes as the object of decoding, wherein the light receiver 20 detects the optical chips configuring the optical signal with which disturbing rays of light are mixed not as the object of decoding, and detects the optical chips for improving the balance of the total sum of strength after decoding of the optical chips when decoding the optical signal coded according to the codes not the object of decoding not as the object of decoding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092060-A (JP)
Title: Method for producing near-infrared-absorbing colorant compound
Inventor: KIMURA KEIZO
IPC: C09B57/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a near-infrared-absorbing colorant compound, especially an aminium salt or a diimonium salt, inexpensively and simply in high yields.  <P>SOLUTION: What is disclosed is a method for producing a near-infrared-absorbing colorant compound comprising the step of reacting a compound represented by formula (I) with peroxomonosulfuric acid or a salt thereof. In formula (I), R<SP>111</SP>, R<SP>112</SP>, R<SP>121</SP>, R<SP>122</SP>, R<SP>131</SP>, R<SP>132</SP>, R<SP>141</SP>, and R<SP>142</SP>are each independently a hydrogen atom, an aliphatic group, or an aromatic group; R<SP>103</SP>, R<SP>113</SP>, R<SP>123</SP>, R<SP>133</SP>, and R<SP>143</SP>are each independently a substituent; and n<SB>103</SB>, n<SB>113</SB>, n<SB>123</SB>, n<SB>133</SB>, and n<SB>143</SB>are each independently an integer of 0 to 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071865-A (JP)
Title: Arrangement interconnection technology of semiconductor integrated circuit
Inventor: YAMANOUCHI KOICHI
IPC: H01L21/82
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of correcting a circuit without changing a chip size by arranging a multi-logic cell below power supply wiring.  <P>SOLUTION: In a semiconductor device formed of automatic arrangement wiring employing a standard cell by a multi-layer process, the multi-logic cell is arranged below second metal power supply wiring whereby a layout which permits the change of a circuit without changing the chip size or a lower stage layer by arranging the multi-logic cell below the second metal power supply wiring is made.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070032-A (JP)
Title: Expansion valve
Inventor: YAMASAKI KURATO
IPC: F25B41/06
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve reducing coolant passing noise and an amount of coolant leaking.  <P>SOLUTION: The expansion valve is characterized by that it is provided with a fixed member 1 having a first restriction hole connecting a first passage and a second passage and a first plane perpendicularly expanding with respect to the first restriction hole, and a valve member 2 having a second restriction hole connecting the first passage and the second passage and a second plane perpendicularly expanding with respect to the second restriction hole and sliding on the first plate, and moving while changing an overlapping opening area comprising an overlap of a first restriction hole opening and a second restriction hole opening while sealing the first plane and the second plane. The overlapping opening area is adjusted by moving the valve member in interlock with an operation rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069414-A (JP)
Title: Magnesium alloy member
Inventor: KAWAI HIDEKI
IPC: C23C28/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new magnesium alloy having corrosion resistance and retaining a color tone with a metallic feeling characteristic of a magnesium alloy stock itself even after chemical treatment and coating film formation, and having a reduced load on the environment.  <P>SOLUTION: The magnesium alloy member is provided with: a substrate made of a magnesium alloy prescribed by AZ31 or AZ31B in an ASTM alloy symbol; and a chemical film formed on the surface of the substrate. The chemical film comprises Ca and P, and the concentration ratio of Ca/P is ≤0.7. By controlling the concentration ratio Ca/P to ≤0.7, the chemical film can be made substantially transparent, and the magnesium alloy member retaining a color tone with a metallic feeling characteristic of the magnesium alloy stock itself can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116121-A (JP)
Title: Light emitting device
Inventor: KAMATA SAKUO
IPC: H01L33/64
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device in which reliability and directivity are enhanced.  <P>SOLUTION: The light emitting device comprises: a tubular frame 40 surrounding an LED chip 10 on the mounting surface side of a mounting substrate 20; an elastic sealing portion 50 formed by filling the inside of the frame 40 with silicon resin and sealing the LED chip 10 and bonding wires 14 and 14 connected with the LED chip 10; a lens 60 arranged on the sealing portion 50; and a domelike color transformation member 70 formed of a yellow phosphor excited by blue light radiated from the LED chip 10 and of a translucent material and arranged on the mounting surface side of the mounting substrate 20 to surround the lens 60 and the frame 40 thus forming an air layer 80 on the inside. The lens 60 is constituted of a biconvex lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075815-A (JP)
Title: Resin pulley
Inventor: HAMADA KAZUO
IPC: F16H55/48
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pulley capable of preventing shortening of a lifetime of a belt by restraining eccentric wear from occurring in an inner periphery of the belt.  <P>SOLUTION: A pulley body 5 formed by injection molding of a resin composition containing a fiber reinforcing material is provided on an outer periphery of a bearing member 1. The pulley body 5 includes a cylindrical boss portion 6 secured to the bearing member 1, an annular portion 3 extending from the boss portion 6 and a cylindrical rim portion 2 formed on the annular portion 3. An annular groove 8 that makes no contact with the belt 4 is formed at a portion of an outer periphery of the rim portion 2 corresponding to the annular portion 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079225-A (JP)
Title: Apparatus and method for judging colorimetry precision, and colorimetry precision judgement correcting system
Inventor: MATSUZAWA YOSHIHIKO
IPC: H04N1/60
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorimetry precision judging apparatus, a colorimetry precision judging method and a colorimetry precision rate judgement correcting system for judging easily and surely whether the colorimetry precision by a colorimetry apparatus is correct or not and for performing correction of the colorimetry apparatus accurately based on this judgment result.  <P>SOLUTION: In the colorimetry precision judging apparatus, a chart, on which at least a certification patch and an ID patch expressed with colors specified by a table 14b was printed, is subjected to colorimetry by a colorimetry device 26a included in itself. A color value (recover value) of the certification patch restored by referring to the table 14b for the colorimetry value of the ID patch and a colorimetry value of ID patch (present colorimetry value) are compared, and whether the colorimetry precision of colorimetry device 26a is correct or not is judged according to the comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083832-A (JP)
Title: Obstruction light
Inventor: HARADA RYOJI
IPC: G08B5/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstruction light preventing risk in replacement when a light source fails and reducing a working time by facilitating replacement work.  <P>SOLUTION: This obstruction light 100 has: a light source 4 illuminating the obstruction light; and an optical fiber 2 for the light source converging and propagating the light emitted from the light source 4. The light source 4 is disposed in a low place (in this instance, the earth 8) of a power transmission steel tower 5, the light emitted from the light source 4 is made incident on an incident end part of the optical fiber 2 for the light source, and a light emission part (an emission end part) 3 of the optical fiber 2 for the light source is disposed in a top part of the power transmission steel tower 5 (an obstacle) high from the ground. Power for the light source is supplied from a low-voltage power line (100 V or 200 V). In this embodiment, the light source 4 and the optical fiber 2 for the light source are individually equipped in each of the power transmission steel towers 5, 5a, 5b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290345-A (JP)
Title: Method and apparatus for manufacturing polymer film
Inventor: TANIMURA KENTARO
IPC: B29C41/24
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve carrying stability of a film carried with its side ends grasped.  <P>SOLUTION: After a flow-cast film is formed by flow-casting dope including a polymer and a solvent on a support, the flow-cast film is removed from the support, whereby a wet film 74 is made. The wet film 74 is transferred to a tenter type dryer having multiple tenter clips 101. Before both side ends of the wet film 74 are grasped with the tenter clips 101, air is blown to a curling part 74a from a blower port 120a of the blower nozzle 120 so that it is held down. The curling part 74a is a schematic planar part 74b even though it does not contact the wet film 74. Therefore, the curling of the wet film 74 is corrected, whereby the wet film 74 is easily grasped with the tenter clips 101 and its carrying stability is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080371-A (JP)
Title: Laser beam machining method and apparatus therefor
Inventor: OKUDAIRA YASUYUKI
IPC: B23K26/08
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To materialize high-speed machining with respect to laser beam machining method and apparatus therefor that perform machining by laser beam irradiation.  <P>SOLUTION: (a) A workpiece is held on a holding base which can move the workpiece in a first direction at a first speed at the maximum and in a second direction different from the first at a smaller-than-the-first speed at the maximum and which, when the workpiece is simultaneously moved in the first direction at the first speed as well as in the second direction at the second speed, the workpiece as a whole is moved in a third direction. (b) While being moved simultaneously in the first direction at the first speed and in the second direction at the second speed, and moved as a whole in the third direction, the workpiece held on the holding base is irradiated with a laser beam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091036-A (JP)
Title: Battery pack
Inventor: ARAI KAZUO
IPC: H01M2/20
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack formed by connecting two or more laminated batteries and having a small size, light weight, and reliable terminal taking out structure.  <P>SOLUTION: The battery pack is formed by connecting two or more laminated batteries 1 in which the peripheral part of a laminate film of metallic foil and a resin film, which is a battery outer packaging material is fusion-bonded and an electrode terminal lead is taken out of a battery element. A rectangular tab terminal 5 for relay connecting the electrode terminal lead 2 to outside equipment is installed, and the tab terminal 5 has a folded-back edge part 51 formed by folding back and overlapping both side end edges; a spot-welding part 3 positioned on the inside of the folded-back edge part 51 to the electrode terminal lead 2; and a soldering part to a lead wire 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091470-A (JP)
Title: Method for forming film of group iii nitride compound semiconductor laminated structure
Inventor: MIKI HISAYUKI
IPC: C23C16/34
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable and excellent group III nitride compound semiconductor layer by jointly using a sputtering method as a technique capable of obtaining a crystal film having an excellent uniformity in a short time and an MOCVD method capable of forming a film having a superior crystallizability with a surpassing controllability.  <P>SOLUTION: In a method, a multilayer film structure consisting of a group III nitride compound semiconductor is formed on a substrate. In this method for forming film of a group III nitride compound semiconductor laminated structure, the multilayer film structure contains at least a foundation layer and a light-emitting layer from the substrate side. The method contains a process forming the film of the foundation layer by the sputtering method and forming the film of the light-emitting layer by a metalorganic chemical vapor deposition method (the MOCVD method).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119772-A (JP)
Title: Aqueous polyurethane emulsion composition
Inventor: CHIBA MITSURU
IPC: C08G18/67
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion composition giving an adequate hardness and softness to a coating film and making fine working environment for a coating process when used as a two-component curing system using a polyisocyanate curing agent.  <P>SOLUTION: The aqueous polyurethane emulsion composition can be obtained by reacting polyester polyol (A), acryl polyol containing COOH (B), a polyol containing COOH (C), an organic diisocyanate (D), a chain extender (E) and a molecular weight regulator (F), wherein a polyurethane resin (I) having the acid value of 30-50 mg KOH/g is neutralized with a neutralizer (II). The composition is characterized in that: (A) is a reaction product of aromatic dicarboxylic acid, aliphatic dicarboxylic acid and diole having a side chain alkyl group; (D) is alicyclic diisocyanate; (E) includes both diamine and triamine; and (II) is a tertiary amine having OH (G).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008089897-A (JP)
Title: Fixing device and image forming apparatus equipped with same
Inventor: SAITO KENGO
IPC: G03G15/20
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve the reliability of a fixing device and an image forming apparatus equipped with the same at extremely low cost.  <P>SOLUTION: A low heat radiation part 13 forming an uneven surface and high heat radiation parts 12 and 12 forming smooth surfaces are constituted in parallel in an axial direction. Consequently, the low heat radiation part 13 and high heat radiation parts 12 of a heat radiation roller 10c can easily be formed through low-cost surface processing, an axial temperature distribution of a pressure roller 10b is easily made uniform at low cost by selectively radiating heat of a non-paper-passing region which rises in temperature, and cleaning effect to scrape stains of toner sticking on the pressure roller 10c can be obtained at the same time by the low heat radiation part 13 having an uneven shape corresponding a paper-passing region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087306-A (JP)
Title: Sublimate type thermal transfer sheet
Inventor: ODAKA KUNIAKI
IPC: B41M5/39
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sublimate type thermal transfer sheet, a print, which is excellent in various fastness properties such as light resistance or the like and enables the formation of a printed matter hardly bringing a catalytic fading.  <P>SOLUTION: In this sublimate type thermal transfer sheet, which forms at least a magenta dye layer and a cyan dye layer as a dye layer comprising a dye and a binder resin on a base material sheet, the magenta dye layer includes an azo base compound, while the cyan dye layer includes an indoaniline compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT