baber/WOPTO huggingface dataset:
Patent JP-2005302085-A (JP)
Title: Track forming method of optical recording medium and information recording method
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track manufacturing method capable of forming a groove or a mark for tracking without practically increasing cost even when the number of layers of a recording layer of an optical disk is increased to five layers or more.  <P>SOLUTION: A pattern for a server is preliminarily formed on only a part of a medium, and tracking is performed by irradiating the servo pattern with one of two light spots, and the servo pattern is written once with another light spot. Since the medium can be shipped by a pre-writing in a short time, the manufacturing cost of the medium is remarkably reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004310111-A (JP)
Title: Liquid crystal display panel
Inventor: BON-CHORU KIM
IPC: G09F9/35
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of excluding usage of heavy metal which is harmful to human body in the formation of a black matrix and minimizing the surface area of a dummy region except an effective image display part.  <P>SOLUTION: The liquid crystal display panel is constituted of a black matrix 402 of a resin material formed in a prescribed region extended from one end part of a first substrate 401 and a boundary region between pixels, a color filter 403 formed corresponding to each pixel, a seal pattern 406 formed on an upper surface of the black matrix 402 and a second substrate 407 stuck to the first substrate 401 by the seal pattern 406.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299736-A (JP)
Title: Torque transmission device
Inventor: TERAOKA MASAO
IPC: F16D27/10
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the dragging torque of a friction clutch.  <P>SOLUTION: A torque transmission coupling 1 comprises a wet pilot clutch 121 adapted for disconnection between a clutch housing 79 and a shaft 81 via a main clutch 119 and an electromagnetic coil 147 for performing electromagnetic force control with energization for fastening the pilot clutch 121. A temperature rise control coil 159 is provided adjacent to the electromagnetic coil 147. A high frequency pulse current is supplied to the temperature rise control coil 159 during stopping electromagnetic force control to generate a high frequency AC current in the electromagnetic coil 147 for the temperature rise control of the pilot clutch 121.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301719-A (JP)
Title: Occupant detection apparatus and method
Inventor: TSUJI MASABUMI
IPC: G06T1/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant detection apparatus and method capable of detecting occupant information regardless of the movements of occupants.  <P>SOLUTION: This occupant detection apparatus includes an edge information creation means 12 using images picked up by an image pickup means 11 that picks up images of the inside of a vehicle; an edge area extraction means 13 that depends on the edge information; an edge template creation means 14 that depends on edge areas; a difference information creation means 15 for the previous and current images; a difference area extraction means 16 that depends on difference information; a difference template creation means 17 that depends on difference areas; a difference template update means 18; a template integration means 20 for an edge template and an updated difference template; and an occupant information extraction means 21 for extracting the occupant information on the basis of position information and images obtained from the integrated templates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303067-A (JP)
Title: Shield structure of electronic component
Inventor: HADATE TAKESHI
IPC: H05K9/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the shield structure of an electronic component wherein a shield configuration is enabled by using a simple constitution of low cost without increasing a board area in a circuit board configuration which uses a flexible board.  <P>SOLUTION: In the structure, a first flexible layer 1a on which an electronic component 2 is mounted, and a multilayer circuit board 1 having a second flexible layer 1b a part of which is laminated and bonded on the flexible layer 1a are installed. A shield means is formed on the surface of the second flexible layer 1b, the second flexible layer 1b is turned up by using the laminated bonding portion as a base point, and a predetermined portion containing the electronic component 2 is covered which becomes the shield object of the first flexible layer 1a. The first flexible layer 1a and the second flexible layer 1b are electrically connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298435-A (JP)
Title: Mixture containing sulfur-containing organosilicon compound and method for producing the same
Inventor: YAMADA ITSUO
IPC: C07F7/18
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mixture that doest not require a specific carrier, has excellent storage stability, exhibits a light color and comprises a sulfur-containing organosilicon compound as a main component and to provide a method for producing the same.  <P>SOLUTION: The mixture is obtained by reacting a sulfur-containing organosilicon compound (1) represented by general formula [1] (R<SP>1</SP>-O)<SB>3</SB>-Si-R<SP>2</SP>-Sx-R<SP>2</SP>-Si-(O-R<SP>1</SP>)<SB>3</SB>[1] (R<SP>1</SP>is a 1-5C monofunctional hydrocarbon group; R<SP>2</SP>is a 1-9C bifunctional hydrocarbon group; x is an integer of 2-6) with a silicate-containing inorganic filler (2) in the presence of a weakly acidic compound (3), then neutralizing the reaction product with a metal oxide (4) and newly additionally adding a sulfur-containing organosilicon compound (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306628-A (JP)
Title: Production method of ceramic slurry
Inventor: OKAUCHI TORU
IPC: C04B35/622
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the production method of ceramic slurry by which the ceramic slurry having an excellent dispersion state can be produced in a short period of time using only one dispersion mixer.  <P>SOLUTION: The production method of preparing the ceramic slurry includes: a pulverizing process for pulverizing inorganic powder to uniformly have a prescribed particle diameter using a pulverizing medium containing no water; and a dispersion process for dispersing the inorganic powder uniformly having the prescribed particle diameter using a dispersion medium containing no water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004345941-A (JP)
Title: Equipment and method for supplying high purity ammonia gas
Inventor: TAGUCHI HIROYASU
IPC: F16J15/12
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplying system of high purity ammonia gas by which a high performance semiconductor device can be fabricated because the high purity ammonia gas can be supplied safely, efficiently and without lowering its purity by suitably adopting supplying equipments such as a cylinder valve, a pressure regulator, a pressure gauge, a mass flow meter, a line valve and a filter, wherein particles caused by corrosion are not generated and corrosion products and reaction products are not formed in gas feeding routes, in gas flow paths from a gas cylinder to fabricating facilities.  <P>SOLUTION: Sealing parts and/or gas-contacting parts in the supplying equipments of the high purity ammonia gas are comprised of a resin free from halogen. The high purity ammonia gas can be supplied to the semiconductor device fabricating facilities without lowering its purity by comprising the gas flow routes to supply the high purity ammonia gas using the supplying equipments of the high purity ammonia gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274787-A (JP)
Title: Image communication apparatus
Inventor: IKEDA KOJI
IPC: H04N7/14
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile image communication apparatus for reducing an ineffective part of an image and an image screen in the case of splitting the image screen and simultaneously displaying a plurality of images by selecting a longitudinally longer display screen or a laterally longer display screen only through the operations of its own apparatus side.  <P>SOLUTION: A signal transmission section transmits its own apparatus image for laterally inverted display signal to an opposite image communication apparatus, and transmits its own image information after processing the image information into an image requested by the opposite image communication apparatus according to the image laterally inverted display signal from its own apparatus and the opposite apparatus, and the image communication apparatus uses a longitudinally long or laterally long image screen 119 and displays an opposite image 121 thereon. An image processing section outputs the opposite image information when an image composite instruction signal is OFF or composes its own image information with the opposite image information by using an image composite section when the image composite instruction signal is ON, outputs rotated and reduced processing image information and displays the information. In the case of displaying the opposite image 331, the image screen 329 is made laterally longer and when the opposite image 331 and its own image 332 are displayed at the same time, the image screen 329 is made longitudinally longer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005310704-A (JP)
Title: Beam accelerator for ion mass separator
Inventor: SODESHIDA TATSUYA
IPC: H01J37/317
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electron on the downstream side from entering an acceleration space even when an impression voltage by a deceleration electrode is lowered for preventing problematic generation of a new electron in the acceleration space due to collision of the ion on the downstream side to the deceleration electrode.  <P>SOLUTION: This beam accelerator 19 for an ion mass separator constructed of a conductor 6b in an exit part 3 of a curved ion deflection casing 5 and the deceleration electrode 15 and the acceleration electrode 16 arranged sequentially on the downstream side of the conductor 6b is provided with the acceleration space 17 with a required longitudinal width A arranged in the front and back parts of the ion beam bending direction. By means of the beam accelerator 19 for the ion mass separator, an ion beam with a desired mass among the curved ion beams is accelerated in the acceleration space 17 to be taken out to the downstream side. A positive ion retardation electrode 20, to which positive voltage is impressed, is arranged between the deceleration electrode 15 and the acceleration electrode 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306468-A (JP)
Title: Aggregate package cover
Inventor: NAKANO TOSHIYUKI
IPC: B65D5/50
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover to be stably covered on the upper face of an aggregate package consisting of a number of paper packed commodities.  <P>SOLUTION: In the cover covering the upper face of the aggregate package 21, side plates 11-14 with the same height are continuously provided on the four peripheries of the top board 10 through folding lines f. Paste flap pieces 15 each with a narrower width than the dimension corresponding to the height of the side plate, are continuously provided on both ends of the side plates 12 and 14 continuously brought into contact with opposite sides of the top board 10 each through a folding line g. Being continued with this paste flap pieces, folding back pieces 16a which are folded back and stuck to the back sides of the paste flap pieces, and folding pieces 16b fitted to the following condition, are provided. Namely, W<SB>3</SB>>W<SB>0</SB>-W<SB>1</SB>, wherein W<SB>0</SB>: the width of the paste flap piece; W<SB>1</SB>: the width of the folding back piece; W<SB>3</SB>: the width of the folding up piece, and it is preferable that the height of the folding up piece is set to a difference of the dimension from the top part to the shoulder of the paper pack.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315963-A (JP)
Title: Spray coating apparatus for electrophotographic photoreceptor and method for manufacturing electrophotographic photoreceptor
Inventor: ARAI YOKO
IPC: G03G5/05
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray coating apparatus capable of continuously and stably forming uniform films on objects to be coated without requiring frequent cleaning even if scum adheres to the tip of a spray gun when electrophotographic photoreceptors are manufactured by adopting a spray coating system, and to provide a manufacturing method.  <P>SOLUTION: The spray coating apparatus has a coating liquid feed unit, an atomizing air feed unit and a spray gun, wherein the spray gun is composed of a truncated-conical nozzle 5 with a passage and a discharge hole for feeding a coating liquid and a truncated-conical air cap 6 with a gap and an exhaust port for feeding atomizing air, and the mutual positional relationship and sizes of the nozzle and the air cap are properly set. For example, a width (b) of an equi-inner-circumference-diameter part of a tip opening of the air cap is set to 0.1-0.3 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315625-A (JP)
Title: Navigation system, information center and method of switching radio communication media
Inventor: INUKAI TAKAMORI
IPC: H04W4/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of downloading information smoothly, an information center, and a method of switching radio communication media.  <P>SOLUTION: The navigation system 3 acquires the information of a communication effective area of the plurality of radio communication media 10 from the information center 2, and determines whether the communication media being radio connected is to be switched to a new communication media or not, when the navigation system arrives at the information boundary of communication effective area of the plurality of radio communication media 10. From the result of the determination, connection of the communication won't be switched even for the radio communication media 10 of fast communication. For example, for preventing the generation of a situation lowering the communication efficiency of downloading caused by increasing the number of times of switching for connecting to the radio communication media of small communication area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317630-A (JP)
Title: Semiconductor device
Inventor: HARADA YUICHI
IPC: H01L21/822
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a chip area is reduced, thereby stabilizing a circuit operation when a negative surge voltage is input.  <P>SOLUTION: Adjacent to a surface layer of a p-type semiconductor substrate 1, n-type cathode areas 3, 4 are formed, and cathode electrodes 8, 9 are formed on the n-type cathodes 3, 4. A back electrode 11 serving as a common electrode is formed on the back of the p-type semiconductor substrate 1, and an n-type diffusion area 5 is formed so as to surround the n-type cathodes 3, 4, respectively, away from the n-type cathodes 3, 4. A p-type diffusion area 6 is formed adjacent to the n-type diffusion area 5 so as to be surrounded by the n-type diffusion area 5, and a metal electrode 10 to be a floating electrode is formed on the p-type diffusion area 6 and the n-type diffusion area 5. When the negative surge voltage is applied, an oozed-out electron current 23 of the n-type cathode 3 is absorbed in the metal current 10, and as it does not enter into the n-type cathode 4, a stable operation can be reserved for a control circuit connected to the cathode electrode 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315496-A (JP)
Title: Far-infrared grain drier
Inventor: MORIMOTO HIROTO
IPC: F26B17/14
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase a temperature distribution in hot air chamber by far-infrared radiation or waste hot air in a far-infrared gain drier.  <P>SOLUTION: This grain drier is so formed that a far-infrared radiation body formed longer starting at the front wall side of a machine frame to the rear side and in which a slit-like opening is formed at an upper and/or a lower part is installed in the hot air chamber, and connected to a burner in which the far-infrared radiation body is disposed on the front wall outer side. A burner air drum in which the burner is disposed at its center part is mounted on the front wall of the machine body, the burner air drum is allowed to communicate with the inlet part of the far-infrared radiation body, and a guide duct formed in a short tubular body with a cross section of the roughly same shape as that the inlet port formed in the front wall is mounted at the start side portion of the far-infrared radiation body in an externally installed state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314619-A (JP)
Title: Method for recording image
Inventor: OKINO YOSHIHARU
IPC: C09D11/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording an image, capable of obtaining the image of good quality, without causing beading, bleeding, nor bronze.  <P>SOLUTION: This method for recording the image comprises jetting at least one kind of ink onto a medium and forming the image with a picture element density of ≥650 dpi and a recording speed of ≥0.5 m<SP>2</SP>/min, or comprises scanning a recording head on the medium which is conveyed, jetting at least one kind of the ink onto the medium from the recording head, and forming the image in such a manner that a minimum time interval during which two or more ink drops of the same ink overlap each other on the medium is controlled to be not more than 300 msec, wherein the ink contains a polyhydric alcohol in an amount of not less than 7 mass% and not more than 20 mass%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336059-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HWANG SUNG-BO
IPC: H01L29/423
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-volatile memory element with low electric power and high reliability.  <P>SOLUTION: After a tunnel ring oxide film layer is formed on a silicon substrate 100 in which a predetermined lower part structure is formed, a dot floating gate layer is formed on the tunnel ring oxide film layer. Further, a conditioning oxide film layer and a conditioning gate layer are formed on the dot layer successively. Next, the conditioning gate layer, the conditioning oxide film layer, the dot layer and the tunnel ring oxide film layer are patterned to predetermined profile, a double gate having a tunnel ring oxide film 112, a dot floating gate 114, a conditioning oxide film 116 and a conditioning gate 118 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005323042-A (JP)
Title: Information collection system, information collection apparatus, and information collection method
Inventor: TAKANO HIROSHI
IPC: H04L69/40
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information collection system that can acquire only information at a particular time as required for example, in a way that the system can later acquire only information failed to get at a time zone if the system cannot have acquired the information at a prescribed time due to congestion or the like of a network.  <P>SOLUTION: The information collection system is provided with: an information storage section for storing information that is in pairs with time information, in pairs with the time information; and an information acquisition section that acquires the information in pairs with the time information corresponding to a designated time via a network on the basis of the information stored in the information storage section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319878-A (JP)
Title: Front part structure of vehicle
Inventor: KOSAKA NAOYA
IPC: B62D21/15
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front part structure of a vehicle capable of efficiently absorbing collision energy at the time of offset collision.  <P>SOLUTION: In this front part structure of a vehicle, a front side member 2 forming right and left frameworks of a vehicle 1 comprises a rear member 3 remaining its shape until a compression load or a tensile load reaches a predetermined volume, and a front member 4 starting deformation in a direction of the load by a smaller compression load or tensile load compared to the rear member 3. According to this front part structure of the vehicle, at the time of offset collision, the compression load applied to the collision side is absorbed by compression deformation of the front member 4 on the collision side, and the tensile load applied to the non-collision side as a reaction of collision is absorbed by elongation deformation of the front member 4 on the non-collision side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322513-A (JP)
Title: Manufacturing method of display device
Inventor: KOIDE SATORU
IPC: H01J9/50
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display device superior in display quality.  <P>SOLUTION: The periphery parts of a front substrate 11 and a back substrate 12 are jointed by a sealing layer. Thereafter, an affix 100 adhered on the back substrate 12 is removed by laser irradiation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322057-A (JP)
Title: Program, information storage medium and image generation system
Inventor: OMORI YASUSHI
IPC: G06T13/20
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an information storage medium and an image generation system, capable of expressing natural motion of a model object without imposing a burden on hardware.  <P>SOLUTION: A stress parameter SP whose value becomes large as an attitude change of the model object MOB to a basic attitude of the model object MOB is large when the attitude of the model object MOB changes by the movement of a main body object HOB is calculated. When the value of the found stress parameter SP exceeds a threshold value SPth, a target grounding position allowing the approach of the model object MOB to the basic attitude is calculated, and motion control for moving a grounding position of a connection object to the target grounding position is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325191-A (JP)
Title: Method for producing unidirectional prepreg and apparatus for production
Inventor: KOZAI MORITOMO
IPC: C08J5/24
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing prepreg eliminating meandering of reinforcing fibers in especially opening and widening and affording the suitable prepreg when processing the reinforcing fibers into the prepreg and to provide an apparatus for production.  <P>SOLUTION: The method for producing the prepreg comprises opening a plurality of unidirectionally doubled and running reinforcing fiber bundles and impregnating the resultant reinforcing fiber sheet with a resin. The method for producing the unidirectional prepreg is characterized as follows. The reinforcing fiber bundles are brought into contact with driving rollers arranged in the direction in which the central shafts intersect the reinforcing fiber sheet and rotating at a peripheral speed Vr in the same direction as the transporting direction of the reinforcing fiber sheet between an opening means for opening the reinforcing fiber bundles and a resin impregnating part. The peripheral speed Vr is within the range of 0<Vr/Vf≤0.9 based on the transporting speed Vf of the reinforcing fiber sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI