baber/WOPTO huggingface dataset:
Patent JP-2004346133-A (JP)
Title: Method for producing sulfonic group-containing organic polymer siloxane
Inventor: HAGANUMA TSUKASA
IPC: C08G77/28
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonic group-containing organic polymer siloxane, by which the organic polymer siloxane capable of being freely molded can be produced, while avoiding gelation in a hydrolysis process and in a dehydrative condensation process.  <P>SOLUTION: This method for producing the sulfonic group-containing organic polymer siloxane, in which a hydrolysis reaction and a dehydrative condensation reaction can be performed in an acidic condition or in the absence of a basic substance, to give the sulfonic group-containing organic polymer siloxane capable of being freely molded, while preventing instantaneous gelation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348812-A (JP)
Title: Recording medium drive unit
Inventor: SUWA KANAME
IPC: G11B17/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To restore a holder in which a recording medium is inserted to an initial position by manual operation.  <P>SOLUTION: In a holder driving mechanism 60 of a recording media drive unit 10, a gear 95 engaging with a pinion 98 is supported so as to slide freely in the direction of an axis of an shaft 102. A tilt part 120h of an tool 120 for emergency slides a deceleration gear 95 to the left side resisting to spring force of a coil spring 104 in a process of inserting in the insertion direction (A direction) and separates it from the pinion 98. Thereby, a holder 56 having the pinion 98 and a rack 100 are not controlled by the holder driving mechanism 60, and switched to a free state. Also, as the rack 120f is engaged with the pinion 98 by inserting operation of the tool 120 for emergency, the holder 56 can be moved to a discharge direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313680-A (JP)
Title: Bottle hook handle
Inventor: KUSANO NAOKI
IPC: A45C13/38
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of a user when carrying a PET bottle and support his/her action of pouring liquid into a glass.  <P>SOLUTION: A ring body 1 is provided with two holes 2 and 3 of different sizes. A cap part of the bottle is inserted in the part of one hole 2 and slid to the side of the other hole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346825-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: SHINDO SHIGETERU
IPC: F02D45/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on failure in starting, accidental fire and the like caused by the impairing of combustion stability by an excessive residual gas, when the valve overlap is applied in the failure of the operation of the variable valve timing mechanism 30.  <P>SOLUTION: This variable valve gear for an internal combustion engine comprises a variable valve timing mechanism 30 for changing the valve timing of an air intake valve 18, and a variable valve lift mechanism 20 for changing an operating angle/valve lift amount of the air intake valve. When the failure in operation of the variable valve timing mechanism 30 is detected, the variable valve lift mechanism 20 is driven and controlled to open the air intake valve simultaneously with or lag behind a close period of an exhaust valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001741-A (JP)
Title: Cabin of moving vehicle
Inventor: IGUCHI HIROHIDE
IPC: B60J5/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of distortion or breakage by reducing an impact during opening and closing as much as possible when the cabin door of a tractor is composed without a frame.  <P>SOLUTION: A door (3) of a cabin (1) of the tractor is composed of a frameless transparent glass and openably pivotally mounted centering two upper and lower hinges (14, 14) situated at a stay. A door lock device (17) is situated at the central front part of the door (3), the front end side of a frame (16) extended toward the door lock side (17) side is situated on the glass plate surface of the door (3), and the rear end side of the frame (16) is coupled to the lower hinge (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109978-A (JP)
Title: Electrochromic mirror and its reflecting layer
Inventor: WANG FU-SHING
IPC: G02F1/15
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic mirror which changes colors in accordance with voltages applied.  <P>SOLUTION: The electrochromic mirror comprises a first substrate, second substrate, first and second electrodes, electrochromic agent, and reflecting layer. The reflecting layer is made of an aluminum-titanium (Al/Ti) alloy and is disposed on the second substrate so as to reflect part of the light incident to the first substrate to return to the first substrate side. The invention also provides a reflecting layer for an electrochromic mirror so as to reflect part of the incident light from an image. The reflecting layer contains an aluminum-titanium (Al/Ti) alloy layer and an indium tin oxide (ITO) bonded to the alloy layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350099-A (JP)
Title: Video display device
Inventor: YOKOCHI KATSUHIKO
IPC: H04N5/44
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device capable of acquiring video information about a program, etc., similar to a broadcast program which a user desires to watch, etc.  <P>SOLUTION: The video display device is provided with an information acquisition part which acquires information about the program similar to the broadcast program which the user desires viewing by referring to a broadcast program table in which program identification information for identifying the broadcast program and the address of the program similar to the broadcast program represented by the program identification information are recorded by associating them with each other. Thus, when the desired broadcast program can not be viewed, the address of the program similar to the program is obtained, its video information is acquired and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056107-A (JP)
Title: Leakage transformer
Inventor: FUSHIMI TADAYUKI
IPC: H05B41/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a work easy even when a small transformer is manufactured.  <P>SOLUTION: The transformer is composed of two bobbins 1, 1 around which a secondary winding 5 is wound; a first core in which two protrusions 21, 21 for bobbin, for arranging the two bobbins 1, 1 side by side, and a protrusion 22 for winding which a primary winding 4 is wound around, are formed on an opening surface; the primary winding 4 a part of which is wound around the protrusion 22 for winding and the other part of which is wound and arranged in a groove part of the first core provided on the outer peripheral part of the two bobbins 1, 1; and a second core 3 that is arranged while facing the opening surface of the first core 2 so as to cover the three protrusions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351258-A (JP)
Title: Droplet injection production apparatus, pattern wiring board and device board produced thereby
Inventor: SEKIYA TAKURO
IPC: B05C5/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel droplet injection production apparatus for producing a pattern wiring board or a device board, which are high in quality, high in precision and high in reliability, in a high yield.  <P>SOLUTION: A plurality of droplets of a fine particle-containing solution are injected on a substrate 14 by an injection head 33 having discharge port diameter of Φ20 μm or less to form the pattern on the substrate 14 and an electrode zone. When the size of the fine particle is defined as Dp and the discharge port diameter is defined as Do, the Dp/Do satisfies the relation of 0.0001≤Dp/Do≤0.01. The injection head 33 injects the droplets by the action force due to the mechanical displacement and the droplet is controlled to have a round shape or a columnar shape extending to the flying direction and having the length ≤3 times of the diameter direct before the droplet is deposited on the surface of the substrate 14 and to prevent the incorporation of a plurality of the fine drops behind the flying droplets. The injection is controlled so that the pattern in an edge part of an electrode in a connection region where the end part of the pattern is electrically connected to the electrode part formed on the substrate 14 is coated more thicker than other regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352015-A (JP)
Title: Device for submerging and lifting submersible
Inventor: SATO KENJI
IPC: B66C23/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for submerging and lifting a submersible to reduce the maximum load applied on a wire rope.  <P>SOLUTION: The device for submerging and lifting a submersible is equipped with: a crane frame 3 turning around the horizontal shaft; a strong back 4 turnably coupled with the crane frame 3; a wire rope 5 which is extended from the strong back 4 and can be coupled to the submarine 9; a winch 7 performing delivery and taking-up of each wire rope 5; and a tension adjustment means loosing the load fluctuation applying on the wire rope 5 by automatically adjusting the take-up speed of the wire rope 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355895-A (JP)
Title: Induction heating cooker
Inventor: FUJINAMI TOMOYA
IPC: H05B6/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker enabling accurate temperature control.  <P>SOLUTION: A radiation temperature detecting means 5 to detect the temperature of the bottom surface of a cooking vessel 1 through a top plate 2 is provided. Emissivity is periodically operated from the reflection factor of the cooking vessel 1 by the output of a light intercepting means 10 to detect light of a light emitting means 9 radiated toward the bottom surface of the cooking vessel 1 and reflected by the bottom surface of the cooking vessel 1. Thereby, accurate temperature control becomes possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352058-A (JP)
Title: Hydraulic circuit for working vehicle
Inventor: OCHI TOMOFUMI
IPC: B60K17/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a working vehicle which feeds a sufficient amount of working oil to various kinds of hydraulic devices even with a hydraulic pump of small capacity.  <P>SOLUTION: The hydraulic circuit for a working vehicle is constituted such that a pressurized oil from a working vehicle control system hydraulic pump 32 is fed to a hydraulic lifting cylinder 33 for lifting the working vehicle and a hydraulic tilting cylinder 38 through a flow divider 36; and a pressurized oil from a traveling system hydraulic pump 31 is fed to a power steering mechanism 50, forwarding/backing hydraulic clutches 85, 86, a main speed change hydraulic clutch 54, a sub-speed change hydraulic clutch 53, a four-wheel driving/acceleration change-over hydraulic clutch mechanism 52, and a PTO hydraulic clutch 69 through a flow divider 57 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327406-A (JP)
Title: Color variable light-emitting element and display using the same
Inventor: YAMAICHI EIJI
IPC: H05B33/14
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color variable light-emitting element for easily controlling luminescent color with a small amount of material, and to provide a display using the color variable light-emitting element.  <P>SOLUTION: In the color variable light-emitting element, first, second, and third crystal layers to which first, second, and third impurities are added, respectively, are laminated; first and second electrodes are provided at both the ends of the laminated crystal; a third electrode is provided on the surface of the first crystal layer; a fourth electrode is provided on the surface of the third crystal layer; electrons are allowed to travel in the first, second, and third crystal layers by applying voltage to the first and second electrodes; the impurities are excited by allowing the electrons to collide with the first, second, and third impurities; and a light is emitted, when the state returns from the excited state to the ground state. In the light-emitting element, a path, where the electrons travel, is controlled by the voltage applied to the third and fourth electrodes, so that the emitted light color is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350955-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine increasing an expectation of a player to the result of a variable display while suppressing a load on the game machine.  <P>SOLUTION: Numerical value data (random 1 and random 5) are extracted with the cause of the formation of a starting condition and the selected numerical value data are stored in a numerical data storage means (RAM 65) in such a manner as capable of specifying the storage order. Determination value data (big win determination value and ready-to-win determination value) are divided into a plurality of sets and the plurality of sets are stored in the determination value data storage means (ROM 64) in such a manner as capable of specifying them individually. Whether or not the stored numerical value data accord with either of the determination value data is determined by comparing them with the determination values included in the selected set (S124a-S131a and S124b-S131b). When determined to accorded with each other, a notification performance is executed before the result of the variable display is inducedly displayed based on the formation of the starting condition which is a cause of extracting the numerical value data which are determined to accord (S73-S78).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359798-A (JP)
Title: Olefinic polymer and manufacturing process therefor
Inventor: YOSHIDA IKUNORI
IPC: C08F232/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a block copolymer consisting of an α-olefin-cyclic olefin copolymer unit and to provide a process for manufacturing the block copolymer with a high polymerization activity.  <P>SOLUTION: The olefinic copolymer contains the α-olefin-cyclic olefin copolymer blocks comprising (A)constitutional units of two or more kinds having different cyclic olefin contents derived from 2-30C straight chain or branched α-olefins and (B) a constitutional unit derived from a specific cyclic olefin expressed by formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000264-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of eliminating the need of correction before the stop display of patterns and freely setting losing symbols corresponding to performance.  <P>SOLUTION: The pachinko game machine is provided with a symbol display means capable of variably displaying and stop-displaying a plurality of symbol columns composed of the plurality of symbols, respectively. The pachinko game machine is provided with a counter having counter values corresponding to the respective symbols and, when it shifts by lottery, a plurality of stop symbol tables composed of a left symbol specifying table, a center symbol computing table and a right symbol computing table for deciding the symbol to be stop-displayed in each symbol column. A value directly specifying the pattern corresponding to the counter value of the counter is arranged in the left symbol specifying table and an arithmetic value from the value of the specified symbol column is arranged in the other tables.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005870-A (JP)
Title: Image pickup apparatus
Inventor: KIDO TOSHIHITO
IPC: G03B7/12
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of realizing photographing at a high shutter speed while suppressing the generation of smears.  <P>SOLUTION: In a live view display state in which an optical path is opened by a lens shutter, the lens shutter intercepts the optical path immediately before starting the exposure of main photographing in response to an instruction (time t1) of starting the main photographing, and unwanted electric charges in a V-CCD of an image pickup sensor are removed at a high-speed transfer mode. Then, the lens shutter opens the optical path to start exposure control by an electronic shutter function (time t4). After the exposure control by the electronic shutter function, the V-CCD transfers signal electric charges, and the lens shutter immediately intercepts the optical path. In this case, the signal charges are transferred slowly in a low-speed transfer mode before the lens shutter intercepts the optical path, and the signal charges are transferred at a normal transfer mode after the lens shutter intercepts the optical path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031345-A (JP)
Title: Built-in type heat cooking device
Inventor: SUZUKI KENJI
IPC: F24C15/08
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase operability in a operation panel built in a cooking table in a kitchen.  <P>SOLUTION: This heat cooking device 21 includes a body 23 built in a fitting part 22b formed on the top surface of the cooking table 22 in the kitchen and having a heating device 21 therein, a top plate 26 that is provided on the top surface of the body 23 and on which a member to be heated such as a pan is provided, and a front frame 40 holding the front side of the top plate 26 and supported by the cooking table 22 wherein the front frame 40 has the operation panel 33, the top plate 26 has a heat cooking part for electromagnetic cooking on both sides thereof, and the operation panel 33 has operation keys for each the heat cooking part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001622-A (JP)
Title: Airbag cover and airbag accommodating member
Inventor: MORIMOTO ATSUSHI
IPC: D04H3/011
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag cover and an airbag accommodating member comprising the airbag cover of mechanical characteristics, lightweight compactness and excellent accommodating workability.  <P>SOLUTION: The airbag cover and the airbag accommodating member comprising the airbag cover are formed of a cloth in which the ratio of the tensile strength in the longitudinal direction to that in the transverse direction is within 1.8-5, the tensile strength of either the longitudinal direction or the transverse direction is ≥ 100 cN/5 cm, and the coating weight is within 30-130 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008902-A (JP)
Title: Film deposition apparatus, film deposition method, and semiconductor device manufacturing method
Inventor: ENDO MAMORU
IPC: H01L21/768
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance adhesiveness of a barrier metal film to an insulating layer without providing any cooling mechanism on a reverse sputtering apparatus.  <P>SOLUTION: When reverse sputtering is completed in a reverse sputtering chamber C2, a wafer W with the temperature thereof raised by the reverse sputtering is carried into a cooling chamber C3, and the wafer W is cooled in the cooling chamber C3, and carried into a sputtering chamber C4 to deposit a Ti film on the wafer W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008447-A (JP)
Title: Method of manufacturing aluminum oxynitride sintered compact, aluminum oxynitride sintered compact and semiconductor or liquid crystal manufacturing apparatus member
Inventor: KISHI YUKIO
IPC: H05H1/46
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To industrially manufacture an aluminum oxynitride sintered compact sintered at a lower temperature than that of the conventional one and exhibiting excellent corrosion resistance against a halogen-based gas or halogen-based plasma and excellent translucency in a visible and infrared region.  <P>SOLUTION: A powdery mixture prepared by mixing aluminum nitride powder having 0.01-3.0 μm average particle diameter and 10-40mol% aluminum oxide powder having 0.01-3.0 μm average particle diameter is molded and fired at 1,700-1,950°C for 0.5-10 hr under a nitrogen atmosphere or vacuum atmosphere to obtain a sintered compact. Boron nitride (BN) powder is applied on the surface of the sintered compact and the sintered compact is further sintered under hot isotropic pressure at 1,700-1,950°C for 0.5-10 hr.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011582-A (JP)
Title: Electrode for fuel cell and its manufacturing method
Inventor: TAKAHASHI IKIYUUMA
IPC: H01M8/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a fuel cell excellent in gas diffusion using an electrodeposition method, a method of manufacturing a catalyst layer for the fuel cell electrode using the above method, and the fuel cell electrode equipped with at least either the catalyst layer or the gas diffusion layer manufactured with the above method.  <P>SOLUTION: The manufacturing method of the electrode of the MEA enables the catalyst layer to have a porous structure by foaming a foaming agent at the time of jointing by hot press after forming the catalyst layer with the foaming agent added by the use of the electrodeposition method, and the MEA, containing at least either the catalyst layer or the gas diffusion layer, manufactured by the method of manufacturing a high-performance MEA at an easy process and the above manufacturing method, is provided. With this, such a problem, that the manufacturing process of the conventional MEA manufacturing method of liquid phase reduction method using a catalyst-carrying carbon is complicated and not suitable for mass production, on the other hand, although the manufacturing process is simplified in the MEA manufacturing method using the electrodeposition method, the characteristics of the fuel cell is deteriorated since catalyst particles and solid polymer electrolyte are formed too densely for hydrogen and oxygen gas to diffuse easily in the catalyst layer, is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010308-A (JP)
Title: Optical cable closure and optical fiber storing tray
Inventor: NISHIMURA NAOYA
IPC: G02B6/24
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable closure which efficiently stores the connection part and its extra length between optical fibers and which protects exposed optical fibers against water and an external force at a linear connection point and a branching connection point of optical cables, for example, and to provide an optical fiber storing tray which is housed in the closure.  <P>SOLUTION: In the plastic resin constituting the optical cable closure or the optical fiber storing tray, there is contained a filler which has a higher melting point than the plastic material constituting the main component of the plastic resin and which has a small absorbance or light absorption rate. As a result, consumable energy within the plastic resin is reduced and damage is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008584-A (JP)
Title: Method for producing sialic acid-containing oligosaccharide
Inventor: KIMURA KAZUMASA
IPC: C07H7/027
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method selectively and simply separating and extracting a sialic acid-containing oligosaccharide having various physiological functions in high purity and high yield without complicated process.  <P>SOLUTION: The method for producing the sialic acid-containing oligosaccharide comprises treating an oligosaccharide fraction in which a lipid and a protein are removed from milk with activated carbon column chromatography. According to the present invention, the sialic acid-containing oligosaccharide can simply be obtained in high purity and high yield and a plurality of compounds which are sialic acid-containing oligosaccharides can readily be separated and extracted and can be applied to various research materials and foods, etc., as purified products having high purity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI