baber/WOPTO huggingface dataset:
Patent JP-2009080173-A (JP)
Title: Light guide optical system, document illuminating device using same, and image reading apparatus using same
Inventor: HAYASHIDE TADAO
IPC: G03B27/50
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide optical system using a plurality of point light sources arranged linearly in which illumination quality such as illuminance irregularity is uniformized without increasing diffusion toward the outside of a region to be illuminated.  <P>SOLUTION: The light guide optical system guides a plurality of light beams emitted from the plurality of point light sources arranged linearly to a predetermined surface. The light guide optical system has a plurality of optical surfaces arranged periodically in the arrangement direction of the plurality of point light sources. Each of the plurality of optical surfaces has power in the arrangement direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079314-A (JP)
Title: Single jersey and knitting method
Inventor: NAGAO TOMOHIRO
IPC: D04B1/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single jersey for an interior material, which is not stretchable like a single jersey for clothes, has dimensional stability, and hardly causes a run.  <P>SOLUTION: The single jersey is constituted as follows. Short stitches 21 and long stitches 11 having different numbers of needle selection from the formation of an arbitrary stitch following the knitting length direction Y to the formation of the next stitch in each wale are formed alternately in the knitting length direction Y, and the long stitch and the short stitch in neighboring wales are positioned side by side. The stitches of two wales neighboring to an arbitrary wale are continued through a welt sinker loop 30 formed by a knitting yarn of a needle selected by the welt, and the welt sinker loop 30 and the long stitch 11 in an arbitrary wale are crossed. The long stitch 11 is formed into a multiple stitch 10 overlapped with a tack loop 11t formed by the knitting yarn of the needle selected by the tack in the wale.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134609-A (JP)
Title: Illumination apparatus and projection type video display device
Inventor: KANAYAMA HIDEYUKI
IPC: G03B21/14
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus and a projection type video display device capable of restraining cost rise of the entire device even when using light beams of four or more colors.  <P>SOLUTION: An illumination unit 120 equipped with a liquid crystal panel 30R, a liquid crystal panel 30G, a liquid crystal panel 30B and a polarization state adjustment element 30Ye is equipped with a cross dichroic cube 50 combining light emitted from the liquid crystal panel 30R, the liquid crystal panel 30G and the liquid crystal panel 30B. Green component light enters the polarization state adjustment element 30Ye together with the yellow component light, and the polarization state adjustment element 30Ye transmits the green component light without adjusting the polarization, and transmits the yellow component light with adjusting the polarization, whereby the green component light and the yellow component light emitted from the polarization state adjustment element 30Ye enter the liquid crystal panel 30G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009079704-A (JP)
Title: Controller for variable displacement fluid pressure pump motor type transmission
Inventor: YAMAMOTO MASASHI
IPC: F16H61/40
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of carrying out sudden gear change without delay, and capable of improving energy efficiency in a variable displacement fluid pressure pump motor type transmission.  <P>SOLUTION: When determination of sudden gear change is established, if pressure accumulation is possible in a pressure accumulation device 41, an input side on/off valve 40 connected to a high pressure side oil pathway 14 is opened to supply pressure oil to the pressure accumulation device 41 from the oil pathway 14 and carry pressure accumulation, the input side on/off valve 40 is closed when the oil pressure of the oil pathway 14 is substantially balanced with an oil pressure of a low pressure side oil pathway 15, and a relief pressure of a relief valve 38 is set to low pressure to lower the oil pressure of the oil pathway 14. Since a second pump motor 13 stops having torque capacity, a second synchro 23 is changed in that state. Gear change can be carried out faster than reducing a pushing volume of a second motor 13 to zero, and energy efficiency can be improved by recovering its energy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087964-A (JP)
Title: Electronic component
Inventor: IWAMOTO KUNIHIDE
IPC: H01L21/52
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component whose stable property is obtained by reducing the variation of the amount of solder between a connected conductor film of a chip component and a pad conductor film of a supporting substrate.  <P>SOLUTION: In the electronic component 10, the chip component 1 having the connected conductor film 1a formed on the lower face is mounted on the pad conductor film 2 formed on the supporting substrate 5, using solder 3. The pad conductor film 2 consists of a chip component mounted region 2m on which a plurality of protruded portions 2a are formed, and an extending portion 2r extending from the chip component mounted region 2m, where the chip component 1 is not mounted. An excessive amount of solder 3 between the pad conductor film 2 and the connected conductor film 1a flows out to the extending portion 2r, thus reducing the variation of the amount of the solder 3 between the pad conductor film 2 and the connected conductor film 1a. This hardly cause the variation of a resistance value between the pad conductor film 2 and the connected conductor film 1a to produce stable property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086738-A (JP)
Title: Memory controller, flash memory system equipped with memory controller and method for controlling flash memory
Inventor: MUKODA NAOKI
IPC: G06F12/16
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller, a flash memory system, and a method for controlling a flash memory for, only when a physical block in which data that are hardly rewritten are stored exists, performing wear-leveling control including a physical block.  <P>SOLUTION: A memory controller updates a count value on the basis of the assignment of a new logical block to a physical block, and writes count information to be determined on the basis of the count value in the physical block to which the new logical block is assigned. The memory controller judges, on the basis of the count value and the count information stored in the physical block, whether or not to transfer data stored in the physical block to other physical block. The data stored in the positively judged physical block are transferred to other physical block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086846-A (JP)
Title: Display system and the like
Inventor: YAMAMOTO KENTARO
IPC: G06F3/0488
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for easily displaying the image of only a site specified by a user, among images displayed on a display device, on another display device.  <P>SOLUTION: This display system S is provided with a first display device 10 for displaying an image and a second display device 30 for receiving the data of the image, and for displaying an image based on received data. The first display device 10 is provided with a recognition means 14 for recognizing at least one point of the second display device 30; an image region determination means 17 for determining the partial image region of the image based on at least one point; and a transmission means 16 for transmitting the image data of the image region to the second display device 30. The second display device 30 is provided with a display means for displaying an image corresponding to the determined image region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089176-A (JP)
Title: Information processor and information processing program
Inventor: TAMAYA MITSUYUKI
IPC: G06F3/12
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and an information processing program for holding and using a lookup table for information processing in a compressed state.  <P>SOLUTION: When a processing data reception part 34 receives processing data being a target of an operation processing, a selection indication part 32 refers to a management data holding part 30, and indicates, to a compression parameter obtaining part 26, which compression parameter (a starting value, an ending value, or an inclined value) is to be obtained according to an input value of the processing data. The compression parameter obtaining part 26 obtains the compression parameter held by the compression data holding part 24 based on the indication of the selection indication part 32. An operation part 28 performs the operation processing of the starting value + the input value × the inclined value, based on the input value and the compression parameter obtained by the compression parameter obtaining part 26 so as to output the operation result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069358-A (JP)
Title: Optical film
Inventor: MIYAKI NOBUYUKI
IPC: C08G61/08
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film that has relatively small birefringence, has a specific wavelength dependence of the birefringence, and further shows excellent transparency and heat resistance.  <P>SOLUTION: The optical film comprises a ring-opening polymer of an imide ring-having norbornene (monomer I) that is prepared by the reaction of norbornenic acid anhydride with aromatic amine or by the ring opening copolymerization between the monomer I and an imide-free norbornene (monomer II). The film comprising the ring opening polymerization polymer or the ring-opening co-polymerization polymer is oriented to produce the optical film. The molar ratio of the monomer I to the monomer II is 100:0 to 2:98.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091036-A (JP)
Title: Protecting sheet for rolled paper for printing
Inventor: NISHIKAWA YOSHIKI
IPC: B65D59/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent coloring of a rolled paper by impact, to reduce the quantity of discarded paper, to eliminate reprinting, and to improve production efficiency.  <P>SOLUTION: Two or more protecting materials (3) for shock absorbing are attached in an appropriate space in the longitudinal direction on the inner face side of a windable and unwindable flexible long length sheet body (1) attachably and detachably, the sheet body (1) is wound on the rolled paper making the protecting materials (3) contact with the rolled paper, and the end of the sheet body is fixed to the sheet body with the first and the second fixing members (2), (5) provided on the sheet body (1). A hook and loop fastener may be used for the fixing members (2), (5). Alternatively, a magnet may be used for the first fixing member (2), and a metal plate may be used for the second fixing member (5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105670-A (JP)
Title: Engine mount assembly repairing method, link assembly repairing method for engine mount and engine mount for aircraft engine
Inventor: GRATTON ANDREW R
IPC: F02C7/20
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a bearing bore of an engine mount of an aircraft without requiring a bearing with a specific dimension.  <P>SOLUTION: The bearing bores 38 for engine mount components 36 must be periodically repaired. The component 36 is disassembled and a bearing is removed from the bearing bore 38. An inner face 46 of the bearing bore 38 is machined to remove any damage. A sizing sleeve 40 is selected to have an outer face press-fitted to the machined inner face 46 of the bearing bore 38 and an inner face press-fitted to an outer face 50 of a bearing 48. The bearing 48 is press-fitted to the sizing sleeve 40, and the sizing sleeve 40 is press-fitted to the bearing bore 38. The outer faces of the sizing sleeve 40 and the bearing 48 are swaged to assist in retaining and preventing relative displacement between the bearing 48, the sizing sleeve 40 and the engine mount component 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009095287-A (JP)
Title: Structure for attaching or detaching grain sieve in thresher
Inventor: NAKAYA MASAMI
IPC: A01F12/44
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maintenance and durability of a grain sieve, without causing the structure to become complex and weight-enhancing of a swinging selection mechanism.  <P>SOLUTION: The structure for attaching or detaching the grain sieve in a thresher, equipped with the grain sieve 24 capable of sieving grains from a treated product after threshing treatment and installed so as to be present over the right and the left sidewalls 53 and 54 of the swinging selection mechanism 11 is constituted, such that an engaging part 55, enabling the engagement with the right terminal part of the grain sieve 24, is formed at the lower edge part 53A of the right sidewall 53 of the swinging selection mechanism 11; and linking parts 54B and 57, enabling the link with the left terminal part of the grain sieve 24 with a linking tool 62, are formed at the right sidewall 53 so that the grain sieve 24 is constituted detachable to the bottom part of the swinging selection mechanism 11. An opening 34A, that allows the grain sieve 24 to be taken out and put in, is formed in the left side wall 34 of the thresher, and the opening is equipped detachably to a lid body 63 for closing the opening 34A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096102-A (JP)
Title: Inspection image forming device, inspection image forming method and program
Inventor: SUZUKI KATSUHITO
IPC: B41J3/407
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection image forming device, an inspection image forming method and program, capable of preventing deviation in a residual ink amount in an ink cartridge for a specified color upon printing an inspection image on a lens sheet.  <P>SOLUTION: The inspection image forming device for printing the inspection image for calculating the conveying angle of the lens sheet L, is configured so as to execute: a line data arrangement process in which specific line data Ln is defined as reference line data LA for image data, and respective line data Ln are arranged so that the inclined angle thereof to the reference line data LA may be increased by a prescribed angle as it separates farther from the reference line data LA toward one or the other side; a color determination process to determine the colors of the respective line data Ln based on the residual ink amount in respective ink reservoirs for the plurality of arranged line data Ln; and a printing process to print on the lens sheet L based on the image data having the respective line data Ln determined by the color determination process, so that the inspection image is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097287-A (JP)
Title: Self-supporting water transmissible strip and its installation method
Inventor: MIYACHI KATAMASA
IPC: E01C11/22
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supporting water transmissible strip implement easily installed to exhibit a water transmissible function, having weatherability or durability and low in cost.  <P>SOLUTION: This self-supporting water transmissible strip is provided with a strip part 1 formed of an elastic plate erected on an installation surface to convey water on the installation surface; a plurality of grounding pieces 2 bent or curved to either one side of both strip faces IF below the strip part 1 to abut on the installation surface; and fixing means for fixing the grounding pieces 2 abutting on the installation surface, to the installation surface. The strip part 1 is fixed in a self-supporting manner by the plurality of grounding pieces 2 fixed to the installation surface. At least two grounding pieces 2 are fixed windingly or curved alternately to one strip face 11F side and the other strip face 12F side between both strip faces 1F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103947-A (JP)
Title: Real time embedding device for information to acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/018
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time embedding device for information to an acoustic signal, reproducing an acoustic signal in which additional information is embedded while the additional information is embedded in the acoustic signal in real time.  <P>SOLUTION: When an acoustic signal is input from an audio line input, a recording processing means 210 digitizes the acoustic signal, then creates a recording block formed of a predetermined number of samples and writes the same to a recording block storage means 220. When the recording block is written to the recording block storage means 220, an additional information embedding means 230 reads the written block, embeds additional information to create a reproduced block, and writes the reproduced block to a reproduced block storage means 240. When the reproduced block is written to the reproduced block storage means 240, a reproducing means 250 reads the written block, then converts the same to analog data, and outputs the data as voice to an audio line output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103096-A (JP)
Title: Control device of internal combustion engine
Inventor: INOUE MASAHIRO
IPC: F02D45/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively inhibit knocking in an internal combustion engine performing cylinder injection.  <P>SOLUTION: In an engine system 10 including the engine 200 having a cylinder injection type unit injector 212, an ECU 100 performs knock inhibition control. In the control, a knock intensity KN is acquired and a plurality of processes having a knock inhibiting effect is selectively performed. The processes mainly comprise retard of ignition timing, increase of a division number N in the case where the cylinder injection is performed as divided injections and increase of a BDC injection ratio which is an injection ratio of the injection performed at timing closest to an intake stroke BDC among individual injections forming the divided injections, and the retard of ignition timing, the increase of the BDC injection ratio and the increase of the division number N are performed in this order in the order of qualitatively increasing the knock intensity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103655-A (JP)
Title: Coaxial spring contact probe
Inventor: OTSU AKIHIKO
IPC: H01L21/66
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial spring contact probe allowing replacement in a single unit and having low insertion loss in high frequency region.  <P>SOLUTION: The coaxial spring contact probes respectively positioned to be inserted into through-holes in a block having a plurality of through-holes arranged in a matrix shape include: probe pins; coaxial cables; and connectors connecting the probe pins with the coaxial cables. The connector has a cylindrical conductive plunger having one end side in contact with a ground electrode part of the inspection object and further has a shell part for covering a second coil spring which applies pressure on the other end side of the conductive plunger. The shell part has an opening for inserting the coaxial cable in the opposite side of the conductive plunger, and has a stop ring for locking the coming-off prevention protrusion formed on the inner wall of the through-hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102724-A (JP)
Title: Method for producing silver powder
Inventor: SAKAMOTO KOJI
IPC: C22B3/44
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silver powder which can obtain a silver ingot satisfying acceptable standards (≤1 ppm) regarding tellurium required by users.  <P>SOLUTION: In the method for producing silver powder mainly composed of: a leaching step where copper electrolysis slime is treated using chlorine or hydrochloric acid and hydrogen peroxide so as to be separated into a leach liquor comprising noble metals such as gold, platinum and palladium and a leaching residual substance comprising silver; a gold refining step where the noble metals such as gold, platinum and palladium in the leach liquor are sorted and recovered; and a silver refining step where silver chloride in the leaching residual substance is recovered as silver powder, before the leaching residual substance is fed to the silver leaching step, repulpe cleaning is performed in a neutral to weak alkali state, preferably, at pH of 7 to 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111003-A (JP)
Title: Composite heat insulator and electronic equipment including same
Inventor: INADA TAKU
IPC: G06F1/16
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite heat insulator that exhibits a heat insulation effect fully even in a narrow space in the casing of electronic equipment and can effectively reduce the transfer of heat from an electronic component to the casing accompanying heat generation, and to provide the electronic equipment including the composite heat insulator.  <P>SOLUTION: The composite heat insulator contains a graphite film and a low heat-conductivity layer. The thickness of the graphite film is not more than 100 μm; heat conductivity in a face direction is not less than 1,000 W/(m K) and that in a thickness direction is not more than 15 W/(m K); the anisotropy of heat conductivity in a face direction to that in a thickness direction is not less than 70 times larger; and the thickness of the low heat-conductivity layer ranges from 0.05-10 mm and heat conductivity ranges from 0.001 to 0.1 W/(m K).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109059-A (JP)
Title: Air conditioner
Inventor: MUROI KUNIO
IPC: F24F11/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner comprising a plurality of heat source machines having high operational efficiency, and free from rupture caused by freeze punctuation of water heat exchangers and abnormal rise of pressure.  <P>SOLUTION: In this air conditioner, a water passing amount of the heat source machine in operation is increased by reducing the water passing amount of the heat source machine in stop without changing the total flow rate of the water in the entire heat source machines, according to an operating state of the heat source machines on the basis of the operating condition information of the plurality of heat source machines respectively comprising the water heat exchangers and flow rate adjusting devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108763-A (JP)
Title: Gas fuel supply device and pressure drop pipe specifying method
Inventor: IMOTO YUZURU
IPC: F02M21/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas fuel supply device capable of successively supplying gas fuel to an engine, even when a pressure drop is caused in a pipe for supplying the gas fuel to the engine.  <P>SOLUTION: In a first fuel supply part 24, a fuel supply main pipe 42 and a fuel supply sub-pipe 44 are arranged in parallel in the fuel supply direction. Even in a second fuel supply part 26, a fuel supply main pipe 46 and a fuel supply sub-pipe 48 are arranged in parallel in the fuel supply direction. The fuel is normally supplied to the engine 20 by the fuel supply main pipes 42 and 46. When the pressure drop is caused in the fuel supply main pipe 46, fuel cutoff valves 84 and 88 are closed, and a fuel cutoff valve 92 is opened, and the fuel can be successively supplied by using the fuel supply sub-pipe 48 instead of the fuel supply main pipe 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT