baber/WOPTO huggingface dataset:
Patent JP-2009117287-A (JP)
Title: Catalyst for direct type alcohol fuel cell electrode, and manufacturing method of catalyst for that electrode
Inventor: HIGUCHI EIJI
IPC: H01M4/90
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an alcohol oxidizing property by improving characteristics that a catalyst system of platinum and tin efficiently oxidizes ethanol, and by using no rare metal such as Ru indispensable especially for the case of using methanol as a fuel regarding an electrode catalyst related to the alcohol oxidizing property.  <P>SOLUTION: This is a manufacturing method of a catalyst for a direct type alcohol fuel cell electrode composed of the catalyst in which platinum nano particles are carried on tin oxide nano particles, and moreover, the manufacturing method of the catalyst in which the platinum nano particles are carried on the tin oxide nano particles from (1) a process of forming a solution wherein platinum chloride (PtCl<SB>2</SB>) and tin chloride (SnCl<SB>2</SB>) are solved in a tetrahydrofurane (THF) solution so that an atomic ratio of platinum (Pt) and tin (Sn) becomes 3 to 1 while stirring in argon atmosphere at normal temperature, (2) a process of adding the THF solution containing N(C<SB>8</SB>H<SB>17</SB>)<SB>4</SB>[BEt<SB>3</SB>H] to the solution, and (3) a process of filtering the solution in the air and vacuum drying the solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121254-A (JP)
Title: Control device for internal combustion engine
Inventor: TOMIMATSU AKIRA
IPC: F02D13/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of forming a period (a negative valve overlap period )with both inlet and exhaust valves closed and transmitting heat to a combustion chamber constituting member from burned gas compressed throughout the period, and capable of suppressing a decrease in a temperature of an exhaust gas by formation of the same period.  <P>SOLUTION: During control forming the negative valve overlap period, time corresponding to the same period is elongated and a degree of heat transmission is increased with a decrease in an operation speed NE. This brings about a tendency decreasing the temperature of the exhaust gas when a condition low in the operation speed NE is continued for long hours. This device continues control for forming a positive valve overlap period for a B second in place of formation of the negative valve overlap period when a condition with the operation speed NE equal to or below a prescribed speed NE1 continues for an A second during control for forming the negative valve overlap period. Thus, the decrease in the temperature of the exhaust gas can be suppressed, and the situation with a catalyst temperature THC lowered than an activation temperature THC1 can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170961-A (JP)
Title: Developing apparatus, process cartridge and electrophotographic image forming apparatus
Inventor: HASHIMOTO KOJI
IPC: G03G15/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge, or the like, which eliminates the need for the retraction of the output coupling of a main assembly of an image forming apparatus for transmitting a driving force to a developing roller, when mounting the process cartridge, by making it enter the main assembly and further move in a direction of crossing the entering direction.  <P>SOLUTION: The process cartridge has the developing roller 25 and an Oldham coupling 48 which is provided at one axial end of the developing roller. The driving-side engaging portion 48c of the Oldham coupling 48 is energized in a direction of crossing with the axial line of the developing roller and is positioned to a holding portion 27f when the process cartridge 7 enters the main assembly, and the movement of the driving side engaging portion 48c, in the crossing direction, is regulated by a main assembly locking member 85, when a movable member 84 is to move from a first position to a second position, in order to position the process cartridge 7 in the main assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128396-A (JP)
Title: Image forming apparatus, image forming method and image forming program
Inventor: ONO TOMOMI
IPC: B41J29/38
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, or the like, capable of suppressing ink consumption.  <P>SOLUTION: An MFP includes paper feed trays wherein sheets are stored; an EEPROM for storing colors of sheets stored in the paper feed trays; an image data acquiring section (S11) for acquiring image data; background color extracting sections (S13 and S14) for detecting the background color from the image data; an achromation section (S21) for forming conversion data where the pixels of the background colors contained in the image data are converted to achromatic color; and an image forming section (S23) for forming the converted data image on the sheet which are stored in the paper feed tray, when the background color is similar to the color of the sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129589-A (JP)
Title: Method for waterproofing spliced part
Inventor: OTSUKI HIROYUKI
IPC: H01R4/70
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To use a waterproofing agent easy in handling, and to equip a spliced part with a waterproof structure having heat resistance.  <P>SOLUTION: In a method for waterproofing the spliced part, the spliced part is passed through a heat shrinkable tube, both ends of the heat shrinkable tube in the length direction are extended over both ends of the spliced part, the heat shrinkable tube is mounted by heating one end side of the heat shrinkable tube in the length direction, and by adhering the heated side closely to the outer periphery of an electric wire group extending from one end of the spliced part, the other end side of the heat shrinkable tube surrounds the outer periphery of the electric wire group with a gap, a solid waterproofing agent made of thermosetting resin powder is inserted into the gap, then the thermosetting resin powder of the solid waterproofing agent is molten by heating, the heat shrinkable tube is contracted, the heat shrinkable tube is closely adhered to the outer peripheries of insulating coatings of both side electric wires sandwiching the spliced part, the spliced part and core wire exposed parts between the spliced part and the insulating coatings are impregnated with the molten thermosetting resin, and the heat shrinkable tube is closely adhered to their outer peripheries.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125772-A (JP)
Title: Soldering iron, soldered article and manufacturing method of soldered article
Inventor: SAEGUSA HIROYUKI
IPC: B23K3/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering iron which allows a wire member such as a thermocouple to be easily and surely soldered at a target place for soldering of a base material, and also to provide a soldered article using the iron and a manufacturing method of the article.  <P>SOLUTION: The bit 111 of a soldering iron 100 is composed separably from the soldering iron body. First, the tip end 21 of the thermocouple 20 is heated while pressurized with the bit 111 of the soldering iron 100 at the target place 11 for soldering of the base material 10, and the solder 30 is supplied and fused in a manner that the target place 11 for soldering, the tip end 21 of the thermocouple, and the bit 111 come in contact with the fused solder. Next, the supply of heat to the bit 111 is stopped and, thereafter, the solder is solidified while the tip end 21 is pressurized with the bit 111 at the target place 11 for soldering. After the solder is solidified, a soldered article remains in which the bit 111 separated from the soldering iron 100 is soldered together with the base material 10 and the thermocouple 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125290-A (JP)
Title: Jet bath apparatus
Inventor: URYU KATSUJI
IPC: A61H33/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet bath apparatus discharging diversified jet flows in a small-size and simple structure.  <P>SOLUTION: A jet nozzle has a stream introduction part and a chamber extending in the axial direction of a tubular body and formed inside the tubular body, wherein the stream introduction part has an upstream-side end part for introducing pressured bathtub water sent from a pressure device, and a downstream-side end communicated with the chamber, and the chamber has a channel cross section sudden expansion part provided in the axial upstream-side end and having the channel cross section suddenly expanded with respect to the downstream-side end of the stream introduction part, and a spout opened in the axial downstream-side end part. The channel of the channel introduction part is gradually narrowed from the upstream-side end part toward the downstream-side end part, a channel center line passing through the center of the channel cross section of the stream introduction part has a curvature and the downstream-side position of the channel center line is accorded with the axial center of the chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126557-A (JP)
Title: Film packaging machine
Inventor: MIZUMA KYOJI
IPC: B65B11/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film packaging machine which has a simple structure, is inexpensive in terms of equipment, and can feed the film to the downward side of a load to pack the load.  <P>SOLUTION: A support frame is mounted rotatably around a vertical axis so as to enclose a load placement part, and a support table 11 is vertically movably mounted on the support frame. A roll holding member, a pair of stretching rolls 14 and an expansion guide mechanism 15 are mounted on the support table 11. The expansion guide mechanism 15 is constructed by mounting a circular arc-like guide 23 having truncated cone-like rollers 22 rotatably arranged in a circular arc-like shape on a support member 24 for a circular arc-like guide. An air cylinder 25 is linkably connected to the support member 24 for the circular arc-like guide. When the air cylinder 25 is stretched or contracted, the support member 24 for the circular arc-like guide can be shifted between a normal posture and a tilting posture, in the normal posture the film F being turned to the horizontal direction, in the tilting posture the upper side becoming more remote from the stretch rolls 14 so as to make the film F guided by the circular arc-like guide 23 approach the downward side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128707-A (JP)
Title: Imaging device, photometer, and photometric method
Inventor: KIRISAWA TSUKASA
IPC: G03B7/16
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, a photometer and a photometric method, for measuring photometrically a subject easily and favorably.  <P>SOLUTION: This imaging device includes a flash device 18 for emitting light toward the subject, an imaging element 12 for measuring the light reflected from the subject, and a system controller 15 for controlling a light emission quantity in the flash device 18, based on a measured value from the imaging element 12. The system controller 15 executes first pre-light emission for an imaging area of the imaging element 12, using a photometric frame comprising a plurality of divided photometric frames, moves a position of the photometric frame. based on a photometric result of the first pre-light emission, to execute second pre-light emission, and controls the light emission quantity, based on the photometric result of the first pre-light emission and a photometric result of the second pre-light emission.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129266-A (JP)
Title: Data code reader, its method and pos system
Inventor: MIHARA HIDEMI
IPC: G06K7/10
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably read a data code of an article and also a data code of a coupon ticket or the like displayed on a screen of a portable telephone terminal.  <P>SOLUTION: In a normal control mode, imaging control of a CCD image sensor 17 is performed at a preset imaging speed to read a barcode 36 of an article 21, an illumination device 20 is turned on, and when a data code is a QR code 4 of a coupon ticket or the like displayed on the screen 2 of the portable telephone terminal, the imaging control of the CCD image sensor 17 is performed at the preset imaging speed and the illumination device 20 is turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113455-A (JP)
Title: Wireless apparatus
Inventor: MATSUMURA TAKASHI
IPC: H04W88/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To notify an index with respect to communication quality in accordance with variations in a radio wave environment.  <P>SOLUTION: A demodulator 42 applies demodulation processing to a received signal. A decoder 46 applies inverse spread spectrum processing to a demodulated signal. Further, the decoder 46 calculates a CIR value 204 and outputs it to a CPU 26 and a predictive unit 48. The predictive unit 48 derives a CIR value 208 in a next reception slot timing on the basis of the CIR value 204. The CIR value 208 is converted into a DRC by a CIR-DRC conversion table 50. The CPU 26 applies internal processing to received data 200 or transmits the received data to a PC 20 connected externally via an external IF section 34 and obtains the communication quality index for notifying to a user on the basis of the CIR value 204 by an optical method and displays the index on a display section 30 in a form of an antenna mark or the like. This index is sent to the external PC 20 by the external IF section 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132774-A (JP)
Title: Cashew novolac resin, its preparation method and curing agent for epoxy resin
Inventor: TAKIMOTO SHINICHI
IPC: C08G59/62
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cashew novolac resin having further excellent heat resistance and strength, a method for preparing the resin, and a curing agent for an epoxy resin, the agent containing the above cashew novolac resin.  <P>SOLUTION: The cashew novolac resin is obtained by reacting a cashew nut shell liquid with, if necessary, other phenolic resins and aldehydes in the presence of a weak acidic catalyst, and has a number average molecular weight of not less than 2,000 and a melt viscosity of not more than 500 mPa s at 150°C. Upon sequentially adding aldehydes to the cashew nut shell liquid, it is preferable to carry out the reaction while removing the water content in the system. The cashew novolac resin is effective as a curing agent for an epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121661-A (JP)
Title: Fixed constant velocity universal joint
Inventor: OKAMOTO DAIJI
IPC: F16D3/20
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed constant velocity universal joint which increases the spherical holding power and the strength with spherical pairs, and is easily assembled.  <P>SOLUTION: A cylindrical outer ring 30 is common, and a fixed joint part 10 is arranged on its one end side, and a sliding joint part 20 is arranged on the other end side. A recessed spherical part 15 is integrally formed on an end of a shaft 11 inserted in an inner ring 12 of the fixed joint part 10 in a torque transmitting manner, and a projecting spherical part 25 is integrally formed on an end of a shaft 21 inserted in an inner ring 22 of the sliding type joint part 20 in a torque transmitting manner. The shaft 11 of the fixed joint part 10 and the shaft 21 of the sliding joint part 20 are connected to each other via spherical pairs 40 consisting of a recessed spherical part 15 and the projecting spherical part 25. An assembly part 25b to be inserted in the recessed spherical part 15 is formed on an outer spherical surface of the projecting spherical part 25 with its outside diameter being smaller than the opening diameter of the recessed spherical part 15 and a predetermined operating angle being ensured between the shaft 11 of the fixed joint part 10 and the shaft 21 of the sliding joint part 20. The projecting spherical part 25 is spherically fitted to the recessed spherical part 15 by the insertion from the assembly part 25b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132548-A (JP)
Title: Growth apparatus and growth method of group iii nitride crystal
Inventor: YAMASHITA MASASHI
IPC: C30B9/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing method of a group III nitride crystal which prevents mingling of residual gases in dead spaces of piping and an atmospheric gas in a reactor vessel into the reactor vessel and prevents degradation of physical properties of the group III nitride crystal.  <P>SOLUTION: The manufacturing apparatus of the group III nitride crystal comprises first piping 10 to connect the reactor vessel 1 and a nitrogen raw material gas supply apparatus 7, second piping 20 to connect the first piping 10 and a first evacuating apparatus 8, and a first airtight partition 11d formed halfway in the first piping 10. The reactor vessel 1 is made airtight by the first airtight partition 11d. When the interior of the first and the second piping 10, 20 is evacuated, or when a nitrogen raw material gas 9 is supplied into the reactor vessel 1, the airtightness of the first airtight partition 11d of the first piping 10 is broken by a pressure difference between the reactor vessel 1 side and the nitrogen raw material gas supply apparatus 7 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133564-A (JP)
Title: Control box for refrigerating device
Inventor: YOKOHARA KAZUMA
IPC: F25D29/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the replacement work of a controller and ancillary equipment while suppressing the wetting of the controller by rainwater and the like in inspecting the controller.  <P>SOLUTION: This control box 14 for the refrigerating device includes a housing 140 which is partially opened, a cover member 142 disposed at an opening 140a of the housing 140 to cover the opening 140a so as to be openable and closable, and the controller 20 fixed to a deep portion of the housing 140 at an inner side with respect to an installation position of the cover member 142 in the opening 140a of the housing 140. The controller 20 is disposed in a position capable of exposing electric components as objects of inspection work in the opening state of the cover member 142.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139558-A (JP)
Title: Lens module and camera module
Inventor: AOKI SUSUMU
IPC: G02B7/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module with a mode-switching function, capable of preventing abrasion dust generated with the sliding motion upon switching the mode from entering a light-receiving region, thereby maintaining proper photographic quality.  <P>SOLUTION: The camera module 1 includes a lens for condensing light incident from the outside and emitting a light; a lens unit 2 that holds the lens; a barrel-holding part 8, having a flange part and holding the lens unit 2; moving means for moving the barrel-holding part 8 in the optical axis direction of the lens; and a base 3 having a lens storage part for storing the lens, while allowing the flange part of the barrel-holding part 8 to project, and also, allowing the barrel-holding part to slide. The moving means are formed on the lower end surface of the flange part of the barrel-holding part 8 and the upper end surface of the lens storage part of the base 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137722-A (JP)
Title: Sheet processor, image forming device, and image forming system
Inventor: MIYAKE SATOYUKI
IPC: B65H37/06
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of wrinkles in a folded surface of a booklet bundle by enforcing flattening for the booklet bundle having weak strength.  <P>SOLUTION: This sheet processor has a flattening device 700 for flattening the folded surface of the booklet bundle B performed with center-folding treatment by pressing the folded surface, and a control part 971 for controlling an operation of the flattening device 700. The control part 971 determines the propriety of the enforcement of the flattening by the flattening device 700 according to at least one of basic weight of sheets forming the booklet bundle B and the number of the sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008143180-A (JP)
Title: Printing machine equipped with washing unit for inking unit
Inventor: LUCKHARDT ULRICH
IPC: B41F31/14
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of rapidly washing a roller type inking unit than before by shortening the stopping time of a printing machine generated by a washing process.  <P>SOLUTION: The printing machine 1 has the inking units 8a-d equipped with a roller with an ink-repellent coating consisting of a material with a low surface energy. At least one roller of the inking units 8a-d has no coating. The remaining ink is removed by scraping off during washing operation by this roll.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143337-A (JP)
Title: Grab-door attached knee airbag device
Inventor: MATSUSHIMA HITOSHI
IPC: B60R21/206
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grab-door attached knee airbag device generating no problems of fastening strength and durability at a fastening part of a grab door to an airbag retainer.  <P>SOLUTION: In the grab-door attached knee airbag device, an inflater support member is equipped with the retainer 18 laterally bridged at an opening part of a grab-door inner 13 and fastened to the grab door at the both end parts in the lateral direction by a screw means 27. The grab door has a retainer mounting part 28 made of metal including a nut 28a which the screw means 27 is screwed into. The retainer mounting part 28 is formed separately from the grab door and sandwiched between a ribbed part 29 formed on a plastic grab-door outer 12 and the grab-door inner 13. The retainer mounting part 28 could be composed of the nut 28a and a metal bracket 28b or could be composed of only the nut 28a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147627-A (JP)
Title: In-vehicle image processing apparatus and in-vehicle image display device
Inventor: KAWASAKI NAOTERU
IPC: B60R1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle image processing apparatus capable of emphasizing an important body in an image in a reduced image and obtaining a less-distorted reduced image, and an in-vehicle image display device that displays the image.  <P>SOLUTION: The in-vehicle image processing apparatus acquires images of rear parts of both sides of this vehicle from side rear cameras (S100), acquires the position, direction and speed of the other vehicle from a millimeter wave radar (S105), and acquires the speed of this vehicle from a vehicle speed sensor (S110). When it is determined from the acquired speed of the other vehicle and the speed of this vehicle that the other vehicle is approaching this vehicle and the absolute speed of the other vehicle is equal to or larger than a predetermined value, image energy of the part of the other vehicle is set higher than image energy of a part other than the other vehicle (S115). Then Seam obtained connecting parts where image energy in the image is equal to or smaller than a predetermined value is calculated, and the Seam is deleted to generate the reduced image (S120). Then the obtained reduced image is displayed on a display device (S125).  <P>COPYRIGHT: (C)2009,JPO&INPIT