baber/WOPTO huggingface dataset:
Patent JP-2006205788-A (JP)
Title: Handle structure of outboard motor
Inventor: DAIKOKU KEISUKE
IPC: B63H20/12
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle structure of an outboard motor capable of improving the operability of a shift operation and a throttle operation.  <P>SOLUTION: In a tiller handle 8, a throttle grip 40 can rotate around an axis relative to a main body 30, and move in an axial direction. A shift slider 50 can move relative to the main body 30 in the axial direction, and the throttle grip 40 is mounted to a front end rotatably around the axis. A shift drum 36 is connected with the shift slider 50 via a rod 38, and the shift slider 50 moves and rotates in a forward and backward direction. Shift cables 20a or 20b is pulled, and a shifter dog 26 is driven via a clutch shaft 18, a shift rod 19, a shift cam 21 and a push rod 22, so as to change the shift. The throttle grip 40 rotates and the throttle rod 41 rotates, so that the throttle cable 29 is actuated to adjust an opening degree of a throttle valve 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207919-A (JP)
Title: Cooling/heating device and method using underground heat
Inventor: YOSHIDA SHIGEO
IPC: F24J3/08
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat utilizing cooling/heating device capable of solving a problem in a conventional heat pump system utilizing underground heat, being easily applied to both of new and existing dwelling houses, and implementing cooling/heating by practically sufficiently utilizing underground heat without spending much construction cost.  <P>SOLUTION: This device for cooling/heating a building by utilizing the heat in the ground, comprises a heat transfer pipe 50 buried in the ground E along the horizontal direction at a depth of 0.2-2 m from a ground level G.L. to allow a heat medium circulated inside to exchange the heat with the ground and to transfer the heat in the longitudinal direction, and a heat exchanger 60 installed in the building in such a state that one end of the heat transfer pipe 50 is led therein to take out the heat of the heat medium in the heat transfer pipe 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206497-A (JP)
Title: Method for producing dialkyl carbonate and diol
Inventor: YOKOTA KOUSHIROU
IPC: C07C68/06
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dialkyl carbonate and a diol in which high yield of the dialkyl carbonate and the diol is stably kept for a long period of time in producing the dialkyl carbonate and the diol using a cyclic carbonate and a monovalent aliphatic alcohol as raw materials.  <P>SOLUTION: The dialkyl carbonate and the diol are produced by transesterification reaction of the cyclic carbonate and the monovalent aliphatic alcohol in a serial multistage distillation tower A in the presence of a catalyst. A mixture containing the dialkyl carbonate is discharged from the upper part of the tower A and a mixture containing the diol is discharged from the lower part. The method satisfies the following conditions: a. the catalyst produces water by reacting with the monovalent aliphatic alcohol and/or the diol, b. the catalyst and the monovalent aliphatic alcohol and/or the diol are premixed before they are fed to A and they are reacted to produce water and c. they are fed to the tower A after ≥90 mol% of generated water is removed in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206536-A (JP)
Title: Method for producing cycloalkyl alkyl ether
Inventor: OGOSHI NAOTO
IPC: C07C41/06
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which a cycloalkyl alkyl ether can be produced stably for a long period in high yield and selectivity even in a reactor on an industrial scale.  <P>SOLUTION: The method for producing the cycloalkyl alkyl ether is carried out by subjecting an alicyclic olefin and an alcohol (1) to an addition reaction in the presence of a cation exchange resin using a fixed bed flow type reactor. In the method, pre-treating steps composed of the following steps are carried out in the order of (a) to (c). (a) A step of filling the reactor with the cation exchange resin in a state wetted with water before the addition reaction and forming a catalyst bed, (b) a step of feeding an alcohol (2) to the catalyst bed, replacing the water therewith and removing the water and (c) a step of feeding an inert gas to the catalyst bed after the step (b) and replacing the alcohol therewith and removing the alcohol (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206299-A (JP)
Title: Walking beam type heat treatment device
Inventor: TAKAHANE YOSHIAKI
IPC: B65G49/07
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking beam type heat treatment device capable of shortening the rising time in heating as much as practicable or shortening the time for the heating process.  <P>SOLUTION: The walking beam type heat treatment device 10 includes a stationary beam 20 and a movable beam 22 formed from a transparent quartz tube, and the radiation energy from a halogen heater (heating body) 78 can reach the reverse surface of a base board through the transparent quartz tubes, so that it is easy to make quick heating uniformly, compared with a conventional arrangement, which allows shortening the rising time or the time for heating process. As a result, the risk of the heat treatment affecting the characteristics of the base board is lessened as much as practicable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209904-A (JP)
Title: Optical disk device
Inventor: WAKE TAKESHI
IPC: G11B7/125
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can appropriately protect a light emitting means.  <P>SOLUTION: The anode of a laser diode 31 is connected to one end of a start limit switch 25. The cathode of the laser diode 31 is grounded. The other end of the start limit switch 25 is also grounded. When a pickup 12 is transported to a position for the innermost circumference for the optical disk, the pickup 12 presses the start limit switch 25, and the start limit switch 25 is closed. When the start limit switch 25 is closed, the anode and the cathode of the laser diode 31 are short-circuited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212886-A (JP)
Title: Recording medium
Inventor: AKASAKA AKIFUMI
IPC: B41M5/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium for inkjet which reduces curling, cockling and printing nonuniformity of an image caused by conveyance and moreover enhances image durability, while maintaining a feel as fine art paper.  <P>SOLUTION: The recording medium has a base, an intermediate layer containing a fibrous substance and having a density of 0.7 g/cc or less and an ink accepting layer which contains inorganic particulates and has a centerline average roughness of 1.0 or more in the surface based on JIS-B 0601 in an optional direction in this sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216807-A (JP)
Title: Process for producing soi substrate
Inventor: ENDO AKIHIKO
IPC: H01L21/02
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To make the thickness of an SOI film uniform by reducing variations in the film thickness, without causing damages to the SOI layer.  <P>SOLUTION: The process for producing an SOI substrate 11 comprises a step of forming an oxide film 21 on the surface of a first silicon substrate 14, a step of forming an ion implantation region 16 in the first silicon substrate 14 by implanting hydrogen ions, a step of laying the first silicon substrate 14 on top of a second silicon substrate 12 via an oxide film 21, a step of making a bonding substrate 18 on which an SOI layer 13 is formed by performing a first heat treatment at a predetermined temperature, thereby separating the first silicon substrate 14 in the ion implanted region 16, a step of smoothing the separation plane of the SOI layer 13 by wet etching, a step of reducing damage by performing a second heat treatment of the bonding substrate 18 in oxygen atmosphere of 750-900°C, and a step of reinforcing the bonding strength through a third heat treatment of 900-1,200°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214543-A (JP)
Title: Dynamic-pressure bearing device
Inventor: ITO KENJI
IPC: F16C33/12
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic-pressure bearing device having a high thrust bearing rigidity at high temperatures and a low torque property at low temperatures.  <P>SOLUTION: This dynamic-pressure bearing device 1 comprises a bearing member 20 having a sleeve-like portion, a shaft member 2 having a shaft part 2a inserted into the inner periphery of the sleeve-like portion and a flange part 2b extended to the outer diameter side of the shaft part 2a, and a cover part 7c sealing one end opening part of the bearing member 20. The shaft member 2 is supported by the dynamic pressure action of a fluid produced in a clearance between first and second thrust bearings in a non-contact state in both thrust directions. Also, the dynamic-pressure bearing device 1 comprises a clearance specifying part Y specifying the width of the axial clearance between the thrust bearings oppositely to the outer peripheral surface 2b3 of the flange part 2b. The flange part 2b is formed of a material having a coefficient of axial linear expansion higher than that of the clearance specifying part Y.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213487-A (JP)
Title: Belt curve conveyor
Inventor: HISHINUMA SHINYA
IPC: B65G21/22
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt curve conveyor which facilitates removing of the belt by sequentially turning a guide wheel in an inner side of the belt by 90 degree with a lock handle operation.  <P>SOLUTION: A lot of guide wheel units 50 holding the belt ends are disposed at the outer peripheral part of the belt, and half circular shape edge parts 38, 38 abutting to the guide wheels 52, 52 are formed at the front and back faces of the outer peripheral part of the belt. The guide wheel is elastically energized in the peripheral surface direction by a spacer rubber or a rubber bush 53 fitted into the shaft part, and the belt is tensioned by abutting the peripheral surface of the opposed guide wheel to the edge parts 38 formed on the front and back face near the outer periphery of the belt. While a lock part 60 is incorporated into a shaft part 48 at each holder center, and the lock hole 61 is formed on the outer surface of the shaft part, all of a third and forth guide wheels are separated from the inner surface of the belt to remove the belt by sequentially inserting the key part 63 of a lock handle into the respective lock parts 60 to turn by 90 degree.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220733-A (JP)
Title: Antireflection film, polarizing plate and image display device using the same
Inventor: WATABE HIDETOSHI
IPC: H01L51/50
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has low reflectance, improved abrasion resistance, improved remaining droplet deposition mark and excellent antifouling property and to provide a polarizing plate and an image display device using the antireflection film.  <P>SOLUTION: The antireflection film is formed by layering a transparent support, a hard coat layer and a low refractive index layer having refractive index lower than that of the transparent support in this order, the low refractive index layer containing a porous and/or hollow inorganic fine particles, wherein color difference ΔE<SP>*</SP>ab of ≤1 in a CIE1976L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color space which is the change of coloring of regular reflected light to light of 40° incident angle of a CIE standard light source D<SB>65</SB>before and after the surface of the low refractive index layer layered side is rubbed back and forth 200 times with a nonwoven fabric under 19.6 N/cm<SP>2</SP>load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219721-A (JP)
Title: Method for producing functional film, functional film, display element and display device
Inventor: FUKUDA KAZUHIRO
IPC: C23C16/52
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent gas barrier film having barrier properties satisfying a water vapor transmittance of a 10<SP>-5</SP>g/m<SP>2</SP>/day order or an oxygen transmittance of a 10<SP>-4</SP>ml/m<SP>2</SP>/day order.  <P>SOLUTION: In the method for producing the functional film having at least two ceramics layers on the surface of a substrate and at least one polymer layer between ceramics layers, at least one layer of the ceramic layers and the polymer layer is formed by feeding a gas containing a thin film deposition gas into a discharge space, applying a high frequency electric field obtaine by superimposing high frequency electric fields different in frequency to the discharge space under the atmospheric pressure or near the atmospheric pressure to excite the gas, and exposing the substrate to the excited gas. In this case, the surface temperature of the substrate during the formation of the ceramic layers and the polymer layer (s) is controlled to 150°C to less than the melting temperature of the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220941-A (JP)
Title: Image forming apparatus
Inventor: FUKUSHIMA AKIRA
IPC: G03G15/04
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein its whole height is reduced, the degree of freedom in terms of layout of a scanning optical system is increased, and an exposure apparatus which is extendable for a plurality of models is provided.  <P>SOLUTION: The image forming apparatus is equipped with the plurality of exposure apparatuses 100A and 100B provided with: deflecting means 101A and 101B for deflecting a luminous flux emitted from a light supply means and main-scanning; return mirrors 103A, 103B, 103C and 103D for changing the advancing direction of the luminous flux deflected by the deflecting means 101A and 101B. The apparatus is also, equipped with a plurality of image carriers 201A, 201B, 201C and 201D on which electrostatic latent images are formed with the luminous flux emitted from the plurality of exposure apparatuses 100A and 100B. The deflecting means 101A and 101B, and the return mirrors 103A, 103B, 103C and 103D constituting the plurality of exposure apparatuses 100A and 100B are arranged in nearly the same plane, and also, an angle θ formed by the aforesaid plane and a horizontal direction is set to be 0°<θ<90°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218515-A (JP)
Title: Water spraying unit
Inventor: TSUKAGOSHI KAZUMOTO
IPC: C21D9/573
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water spraying unit by which a high-temperature steel sheet is cooled at a high cooling rate, and moreover the in-plane and surface and back faces of the steel sheet are uniformly cooled and the maintenance of which is easy.  <P>SOLUTION: The water spraying unit has: a plurality of water nozzles 14 which is arranged between adjacent pairs of upper and lower dewatering rolls 11, 12 and from which water is sprayed onto either or both of the upside and the downside of the steel sheet 13 in a high-temperature state, which is restrained and conveyed with a plurality of sets of the pairs of the upper and lower dewatering rolls 11, 12; and a water chamber 19 which is connected to a water supply source and also the water nozzles 14. The water inlets 37 of the water nozzles 14 and the water outlet 41 of the water supplied from the water supply source are respectively arranged in the water chamber 19, and in the case of an upper unit 15, the water inlets 37 are set at the higher position than the water outlet 41, and in the case of a lower unit 16, the water inlet 37 is set at the lower position than the water outlet 41a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158084-A (JP)
Title: Editing display device for drawing, operation method therefor, and program for making computer execute the method
Inventor: KAZAMA YUMIKO
IPC: G06F17/50
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm a meaningful revised position of a connection drawing.  <P>SOLUTION: This editing display device for the drawing having a semantic difference display function of a flow chart diagram created by a CAD system has: a drawing/language conversion part converting old drawing data and new drawing data on the flow chart diagram into respective language texts; a difference extraction means having a text difference detection part extracting a difference between the converted language text of the old drawing and language text of the new drawing in each text line; and a highlight means for highlighting a portion differentially extracted by the difference extraction means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006227141-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA HIDEHIKO
IPC: G03G21/16
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of further improving the opening/closing operability of an inversion conveyance unit 60.  <P>SOLUTION: The image forming apparatus includes: a housing 50 supporting the inversion conveyance unit 60 composing a door; a first door section 61 which is opened or closed relative to the housing 50 by being rotated around a first rotatory shaft 59 attached to the housing 50; and a second door section 62 which is exposed when the first door section 61 is opened relative to the housing 50, and which is opened or closed relative to the first door section 61 by being rotated around a second rotatory shaft 63 attached to the first door section. In the image forming apparatus, a smooth projecting curved face S is formed on a fixing device 20 detachably held in the housing 50. The smooth projecting curved face S is designed such that when the first door section 61 is closed relative to the housing 50 with the second door section 62 kept opened relative to the first door section 61, the second door section 62 brought into contact with the surface of the smooth projecting surface face S is pushed back in the rotating direction of the second rotatory shaft 63 while the second door section 62 is slid over the surface of the curved face S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227932-A (JP)
Title: Three-dimensional analysis method from two-dimensional image, and system for executing same
Inventor: TASATO HIROSHI
IPC: G06T1/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating three-dimensional information of an object from one piece of two-dimensional image on the object formed of line segments joined by a universal joint, and provide a method for analyzing movement of the object from series of two-dimensional images picked up by one camera.  <P>SOLUTION: The method for calculating the three-dimensional information from the two-dimensional image calculates the three-dimensional information of the line segments when picked up from the two-dimensional image, which the line segments joined by the universal joint is pick up, and length information of the line segments with one connection part position as a reference. A method for dynamically analyzing calculates an offset amount in an optical axis direction of both images from position deviation information on the images of the connection part as a reference from the two images on the three-dimensional information of the line segments of each image acquired by the above method on the basis of the two-dimensional image picked up chronologically, and corrects the three-dimensional information of the line segments to acquire position change information of each line segment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225722-A (JP)
Title: Aluminum-alloy fin material for brazing
Inventor: INUKAI KYOJI
IPC: C22C21/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum-alloy fin material for a heat exchanger, the material which has high strength after brazing heating and is excellent in formability before brazing heating and erosion resistance to a brazing filler metal, in view of the present situation where a high strength and high thermal conductivity fin material having satisfactory erosion resistance and corrugating formability essential for reduction in the thickness of the fin material is not yet developed.  <P>SOLUTION: The aluminum alloy fin material for brazing is composed of an aluminum alloy having a composition consisting of, by weight, >1.4 to 1.8% Fe, 0.8 to 1.0% Si, >0.6 to 0.9% Mn and the balance Al with inevitable impurities, wherein a recrystallized grain having a length of ≥10 mm in a rolling direction comprises ≥80% of the surface area viewed from the planar surface layer of the fin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226844-A (JP)
Title: Earthquake sensor
Inventor: MATSUNAGA YOSHIYUKI
IPC: H01H35/14
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake sensor capable of detecting the pitching (S wave) correctly, in compact size as desired.  <P>SOLUTION: The earthquake sensor is configured by including a shaft 3 arranged in the vertical direction and a moving element 9, set into the shaft 3, movable up- and down-ward freely along the shaft 3. The moving element is supported by a spring 8. When the longitudinal vibration arises by an earthquake, the moving element 9 moves upward along the shaft 3 to contact a fixed contact point 11 fixed to a flame 2. By contact of the moving element 9 with the fixed contact point 11, a first terminal 12 and a second terminal 13 are connected electrically, so occurrence of the longitudinal vibration can be detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118034-A (JP)
Title: Steel plate with excellent welded joint toughness, and its manufacturing method
Inventor: OKANO SHIGEO
IPC: C22C38/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate having excellent toughness of welded joint (e.g., in the vicinity of a weld seam at large heat input welding, in particular).  <P>SOLUTION: The steel plate with excellent welded joint toughness is composed of steel having a composition containing, by mass, 0.02 to 0.12% C, 0.002 to 0.010% N, 0.005 to 0.025% Ti and 0.003 to 0.025% Nb. Further, a compound precipitate of Ti nitride and Nb carbonitride is dispersed in the number of ≥100 pieces/mm<SP>2</SP>in the cross section of the steel plate composed of the above steel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268774-A (JP)
Title: Manufacturing method of semiconductor device, integrated circuit card, ic tag, rfid, transponder, bill, negotiable securities, passport, electronic apparatus, bag, and clothing
Inventor: KOYAMA JUN
IPC: H01L27/10
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device used for an ID chip which has a proper throughput and is hard to counterfeit.  <P>SOLUTION: This method for manufacturing a semiconductor device includes a modulation circuit, a demodulation circuit, a logic circuit, a memory circuit, and an antenna circuit on an insulating board. The memory circuit is a non-volatile memory circuit. The data of the non-volatile memory circuit are written in manufacturing, and the element formation of a data section is performed by using electron beam exposure or laser exposure. For the exposure at other parts, mirror projection exposure, step-and-repeat exposure, or step-and-scan exposure are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI