baber/WOPTO huggingface dataset:
Patent JP-2009233280-A (JP)
Title: Ascending and descending mechanism, ascending and descending bed, and imaging apparatus
Inventor: IZUMIHARA AKIRA
IPC: A61N5/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an ascending and descending mechanism which is compact and has a large ascending and descending width.  <P>SOLUTION: The ascending and descending mechanism has: a base 331, an upper ascending and descending table 332, a telescopic structure 335 which has a lower end connected to the base 331 and an upper end connected to the table 332 and telescoped in the vertical direction; a dog leg-shaped link mechanism part 337 which has a first link 333 and a second link 334 and is configured by turnably coupling one end 333a of the first link 333 to the base 331, turnably coupling one end 334a of the second link 334 to the table 332, and turnably coupling the other end 333b of the first link 333 and the other end 334b of the second link 334; and a turning driving part 336 for turning the first link 333 about one end 333a of the first link 333.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240845-A (JP)
Title: Settlement tank
Inventor: TERAJIMA MITSUHARU
IPC: B01D21/24
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement tank configured so as to improve the quality of treated water from a flooding section.  <P>SOLUTION: Raw water is supplied into a feed well 12 to flow out in a radial direction from the gap between the lower end of the feed well 12 and a plate 13. After the raw water is circulated within the inside region of an upper baffle 30, it is caused to pass through the underside of the upper baffle 30 to flow in the gap between the upper baffle 30 and the inner peripheral wall of a tank 11 and subsequently floods to a trough 15. By providing a lower baffle 40 to the lower part of the gap between the upper baffle 30 and the feed well 12, a circulating flow is formed in the inner region of the upper baffle 30 even in the case where the raw water of a high temperature is supplied and even in the case where the raw water having a temperature lower than that of the water in the tank 11 is supplied to improve the quality of the treated water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246123-A (JP)
Title: Thin-film transistor manufacturing method, and thin-film transistor manufactured by the same
Inventor: TAKAHASHI AKINARI
IPC: H01L29/786
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor manufacturing method for manufacturing a high-performance organic thin-film transistor by a simple process while preventing transmission of oxygen and moisture from the substrate side, and a thin-film transistor manufactured by the same.  <P>SOLUTION: Surface mineralization films 7, 8 are formed onto the upper/lower surfaces of a substrate 2. Next, in a first SAM coating step, the surfaces of the surface mineralization films 7, 8 are made rich in hydroxyl group by UV irradiation or the like, and after that, each SAM is coated by a micro contact printing method. Then, a step of immersing the substrate into first catalyst liquid is executed so as to selectively adhere the catalyst to each SAM 10, 11. Subsequently, in a first electroless plating step, a gate electrode 6 is formed on the SAM 10 while a barrier film 14 is collectively formed on the lower surface of the SAM 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242640-A (JP)
Title: Polymer film
Inventor: AMAGASAKI KAZUMICHI
IPC: C08L101/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer film containing a compound capable of maintaining a long-wave ultraviolet absorption capability for a long period of time.  <P>SOLUTION: The polymer film contains a compound represented by general formula (1). This polymer film is excellent in light resistance and can be used as an ultraviolet filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241239-A (JP)
Title: Drill and boring machining method
Inventor: NISHIKAWA MUNEKAZU
IPC: B23B51/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve at least one of various problems when boring machining is performed on a fiber-reinforced plastic material or the like by a drill.  <P>SOLUTION: Distal end parts of inner surfaces 20 having larger width than a radius of respective drill bodies 10 of two chip discharge grooves 16 are notched at larger width than the radius respectively to form notches 26, the notches 26 are communicated with each other at a central part of the drill body 10, and a central space 28 extending from a distal end surface of the drill body 10 in an axial direction is formed. An apex angle of a taper conical surface forming a rotation track surface of the outermost peripheral part of a main cutting blade 50 is made larger than an apex angle of a taper conical surface forming a rotation track surface of an adjacent portion at an inner peripheral side of the outermost peripheral part. A portion corresponding to a drill distal end central part of the work is not cut by the main cutting blade 50, it is trailed and destroyed accompanying with cutting of a peripheral portion by the main cutting blade 50, and boring is not obstructed. The drill distal end central part is not abutted on the work, the outermost peripheral part of the main cutting blade 50 cuts a carbon fiber with less abrasion, and reduction of life of the drill is avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252408-A (JP)
Title: Frequency synchronization method of discharge tube lighting device, discharge tube lighting device, and semiconductor integrated circuit
Inventor: KIMURA KENGO
IPC: H05B41/24
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency synchronization method of a discharge tube lighting device capable of synchronizing oscillation frequencies with synchronous pulse signals.  <P>SOLUTION: The device is provided with an oscillating means 11a generating a triangular wave signal of a first frequency with the same inclination in charge and discharge of an oscillation capacitor and putting on/off a plurality of switching elements by a first positive and negative current pulse, and a pulse current generating means 20 converting the synchronous pulse signals with an output connected with the oscillation capacitor for synchronizing the oscillating frequencies into a second positive and negative current pulse of a second frequency synchronized with the frequency of the synchronous pulse signal and with the same pulse width as an absolute value of current at a duty ratio of 50%. The oscillating means generates triangular wave signals by superposing the second positive and negative current pulse on the first positive and negative current pulse, when the synchronous pulse signals are inputted, so that, different inclination periods of the triangular wave signals are adjusted by a phase difference of the both pulses to have the oscillation frequency of the triangular wave signals synchronized with the second frequency of the second positive and negative current pulse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252877-A (JP)
Title: Conveying method and conveying device for wafer
Inventor: GENOEN JIRO
IPC: B24B41/06
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for a wafer, which hold and convey the wafer without damaging a surface to be held of the wafer; and to provide a conveying method.  <P>SOLUTION: The conveying method for the wafer that holds the wafer by holding its surface to be held includes: positioning a holding surface of a holding pad having the holding surface of size corresponding to the surface to be held of the wafer above the surface to be held of the wafer while leaving a predetermined gap; interposing a layer of water in the gap between the surface to be held of the wafer and the holding surface of the holding pad; and holding the surface to be held of the wafer on the holding surface of the holding pad by surface tension of the wafer to convey the wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253542-A (JP)
Title: Photographing apparatus, image recording method, and program
Inventor: YOSHIZAWA KENJI
IPC: H04N5/91
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently record photographed image data if objects change during continuous photographing.  <P>SOLUTION: In continuous photographing, time-series image data sequentially photographed by an imaging element 10 is sequentially stored in a working area of a RAM 12. Then, if an object images included in the photographed image data stored in the working area of the RAM 12 significantly changes comparing to photographed image data in a previous frame, a CPU 17 stores the photographed image data in a recording medium 13, but if there is no change in the object images, the CPU 17 deletes the photographed image data. In addition, when a slide show is reproduced, the display time of photographed image data that precedes deleted image data is extended for reproduction and display according to the quantity of deleted image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252277-A (JP)
Title: Laminated memory device, memory system, and its refresh operation control method
Inventor: TSUCHIYA MAKOTO
IPC: G11C7/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated memory device which can prevent deterioration in performance of the refresh operation of a first memory caused by influence of a heat radiated from other memories different from the first memory in a plurality of memories, and to provide its refresh operation control method.  <P>SOLUTION: In the laminated memory device 1, in which the plurality of memories 20, 40 including the first memory 20 which needs the refresh operation of a memory cell with a predetermined cycle are laminated on a mother substrate 10 and the plurality of memories 20, 40 are connected in common to electrode terminals 11 on the mother substrate by wire bonding, the first memory 20 is arranged at the lowest layer in the plurality of laminated memories.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254107-A (JP)
Title: Controller of brushless dc motor
Inventor: AKAMA SADAHIRO
IPC: H02P6/182
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous position signal detection due to ringing of a terminal voltage generated when energization to a stator winding is changed from OFF to ON with a simpler configuration than a conventional one.  <P>SOLUTION: During an off-period of a PWM signal and during a period until the ringing following the turn-on of the PWM is extinguished, on-driving of a transistor 18 is performed, and a reference voltage Vr is generated which has a high voltage level exceeding an allowable voltage range of terminal voltages Vu, Vv, Vw. In other than these periods, off-driving of the transistor 18 is performed, and the reference voltage Vr is used as a virtual neutral point voltage. When the logic of comparison signals Cu, Cv, Cw does not coincide with the next scheduled normal logic accompanying rotation of a motor 2, a control part 20 does not adopt the logic change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254238-A (JP)
Title: 4-c-methylketopentose isomerase and method for producing 4-c-methylketopentose therewith
Inventor: IKUMORI TAKESHI
IPC: C12N9/90
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To construct branch Izumoring, and to establish a method for systematically producing a 4-branched C-methylated pentose therewith.  <P>SOLUTION: Provided is a 4-C-methylketopentose isomerase which can be obtained from a bacterium belonging to genus Pseudomonas and acts on all of four 4-C-methylketopentoses having methyl groups bound to the 4-position of the ketopentoses to epimerize the 3-position, thereby producing the corresponding epimers. The enzyme is preferably an enzyme originated from Pseudomonas cichorii ST-24 (FERM BP-2736). Provided is a method for producing the ketopentose having the methyl group at the 4-position, acting the enzyme on 4-C-methylpentose and then epimerize the product in a state of free branched ketose, thereby producing the corresponding 3-epemerized 4-C-methylketopentose.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259437-A (JP)
Title: Solid oxide fuel cell
Inventor: SHIMAZU MEGUMI
IPC: H01M8/12
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell using La<SB>1-y</SB>Sr<SB>y</SB>Ni<SB>1-x</SB>Fe<SB>x</SB>O<SB>3</SB>for an air electrode, which improves power generation performance in a temperature of 800°C or more and 1,000°C or less.  <P>SOLUTION: In a solid oxide fuel cell operation method for solid oxide fuel cells, each including an air electrode, a fuel electrode and a solid electrolyte existing between the air electrode and the fuel electrode, the air electrode is provided with a porous material containing a composition represented by La<SB>1-y</SB>Sr<SB>y</SB>Ni<SB>1-x</SB>Fe<SB>x</SB>O<SB>3</SB>and having its composition range represented by 0≤y≤0.2 and 0.3≤x≤0.7, and a temperature of the cells is set to 800°C or more and 1,000°C or less during regular operation of the solid oxide fuel cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254511-A (JP)
Title: Pachinko game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine equipped with a new game performance raising interest of game players.  <P>SOLUTION: A performance controlling section produces a wiper performance linking a performance image displayed on a pattern performance display unit 9 with a movable body 31 arranged on the front face side of the pattern performance display unit 9 and imitating a wiper capable of moving in a direction approximately in parallel with the display surface 9a of the pattern performance display unit 9. Thus, a game performance just like a performance of wiping off a display image on the pattern performance displaying unit 9 by the movable body 31 imitating the wiper is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258402-A (JP)
Title: Zoom lens and image pickup apparatus equipped with zoom lens
Inventor: KATAKURA MASAHIRO
IPC: G02B15/20
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus advantageous in making it compact by providing a zoom lens that is made compact and secures an adequate zoom ratio and optical characteristics as demanded.  <P>SOLUTION: The zoom lens includes, in order from an object side to an image side, a negative first lens group, a negative second lens group, a positive third lens group, and a negative fourth lens group. During zooming from a wide angle end to a telephoto end, a distance between the first lens group and the second lens group changes, a distance between the second lens group and the third lens group changes, and a distance between the third lens group and the fourth lens group changes, the distance between the second lens group and the third lens group being smaller at the telephoto end than at the wide angle end. The first lens group includes a reflecting surface that reflects an optical path, a negative lens component located on the object side of the reflecting surface and having negative refractive power and a convex lens surface located closer to the image side than the negative lens component and having positive refractive power. The lens component refers to a lens member whose surfaces that are in contact with air on an optical axis include only two surfaces, one being an object side surface and the other being an image side surface. The lens component may be a single lens or a cemented lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255235-A (JP)
Title: Polishing apparatus
Inventor: ASADA NAOKI
IPC: B24B37/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus achieving improved control accuracy of polishing pressure.  <P>SOLUTION: This polishing apparatus is provided with: a pad pressurization mechanisms 224 pressing polishing pads 220 by wafers by the use of pressure of air supplied from an air pressure source A; and first electropneumatic regulators 61 arranged in conduits 50, 60 connecting the air pressure source A to the pad pressurization mechanisms 224 and controlling pressure of air supplied from the air pressure source A to the pad pressurization mechanisms 224. The first electropneumatic regulators 61 control air pressure within a range of positive pressure and vacuum, and have venturi tubes 62 forcibly exhausting air in the conduits 60 connecting the first electropneumatic regulators 61 to the pad pressurization mechanisms 224 when depressurizing air pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256082-A (JP)
Title: Roller and its manufacturing method
Inventor: WATANABE HIROSHI
IPC: G03G15/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and highly accurate conveying roller which generates less sag and wrinkle of medium by contacting to the back surface of the medium to convey without pinching the medium.  <P>SOLUTION: In a medium conveying roller, recessed grooves (elongate grooves or notch grooves) 14, 15 for generating a lateral tension of the medium are oppositely formed by a cylindrical shaped roller 1 from a central part 13 toward the both end parts, and disposition of the recessed grooves and cross sectional shape are diversified in the vicinity of the roller both end parts, and the method for manufacturing the roller is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264457-A (JP)
Title: Upper mount
Inventor: FUKUDA HITOSHI
IPC: B60G13/06
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile suspension upper mount M having high supporting rigidity and improved reliability, and reduced in weight and cost.  <P>SOLUTION: The upper mount M is provided with: an inner bracket 1 adapted to be fastened to the upper end of a rod R of a shock absorber S; and an outer bracket 3 connected thereto via a rubber elastic body 2 and adapted to be fastened to a vehicle body panel. The outer bracket 3 consists of an upper member 4 and a lower member 5 each molded of an iron-based thin plate material. The upper member 4 has: a bottomed cylindrical body part 40 opened toward the upper side; a plate-like flange part 41 extending from the upper edge thereof; and side plate parts 42 suspended from both side edges thereof to the lower side and welded at their inner periphery side edges to the outer periphery of the body part 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266006-A (JP)
Title: Work support apparatus for information processing device
Inventor: SHIMOZAKI MAKOTO
IPC: G06Q10/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work support apparatus capable of allowing an operator to safely and easily perform work requiring all or a part of a privilege, and concisely confirming the contents of the work later.  <P>SOLUTION: The work support apparatus 100 includes: an application processing unit 101 for accepting a work application; an approval processing unit 102 for performing an approving process; a work monitoring unit 103 for controlling and monitoring an operation from an operator terminal 111; an approval number collecting unit 104 for collecting information relating to an unnecessary approval number; an approval number management information storage unit 105 for storing approval number management information; and an operation log storage unit 106 for storing an operation log.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223272-A (JP)
Title: Passive matrix organic light emitting diode display device
Inventor: MENG HSIN-FEI
IPC: H01L33/08
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive matrix organic light emitting diode display device.  <P>SOLUTION: The passive matrix organic light emitting diode display device comprises a plurality of vertical drive organic light emitting transistors, each having a first collector, a first grid/base, and a first emitter. Therein, the first collectors are electrically connected to form a plurality of first scan units in parallel to each other, and the first grids/bases are electrically connected to form a plurality of second scan units in parallel to each other, while the first emitters are integrated into a common electrode, in which the first scan units and the second scan units are perpendicularly crossed and arranged vertically. Vertical light emitting transistors are directly combined perpendicularly so as to drive organic light emitting diodes. Consequently, light emission area of each pixel in the organic light emitting diode display device is increased to improve an aperture ratio of each pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265571-A (JP)
Title: Image forming apparatus
Inventor: MIYAGAWA SHOGO
IPC: G03G15/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for preventing a power source switch from being turned on before a separating means is detached when the power source switch is disposed on an external face of an apparatus body and the separating means is provided for separating a photoreceptor drum from a processing means.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor drum 1; a developing unit 4; a housing for the apparatus body for storing them; an opening/closing door 40 that can be opened/closed with respect to the housing; the power source switch 50 disposed on the external face of the apparatus body; and a locking mechanism that locks the power source switch 50 in an off-state. The image forming apparatus is provided with the separating member 53 which separates the photoreceptor drum 1 from the developing unit 4. When the opening/closing door 40 is first opened after shipping the apparatus body, the locking mechanism unlocks the power source switch 50 in association with the operation of opening the opening/closing door 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273028-A (JP)
Title: Data transmitting apparatus, data transmitting method, and data transmitting program
Inventor: FUJII MASAHITO
IPC: G03G21/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitting apparatus capable of transmitting image data to a specified destination through simple operation.  <P>SOLUTION: A destination input screen is displayed (step S11) and it is determined whether a start button is pressed (step S12). When the start button is pressed, it is determined whether a destination is input already on the destination input screen (step S13). When the destination is input on the destination input screen before the start button is pressed, the input destination is set (step S14). Scan transmitting processing is then carried out (step S16). When the destination is not input on the destination input screen in pressing the start button, on the other hand, a predetermined registered destination is set as a destination (step S15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275773-A (JP)
Title: Fluid pressure control circuit
Inventor: WADA ATSUSHI
IPC: E02F9/22
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure control circuit improving an operating efficiency of an accumulator.  <P>SOLUTION: The head side of a potential energy recovery cylinder Cy1 is provided in communication with the accumulator Acc through one recovery control valve 1. The discharge passage of a main pump Pp1 driven by an engine E is provided in communication with the accumulator Acc through the other recovery control valve 2. The suction port of a dedicated pump Pp2 driven together with the pump Pp1 by the engine E is connected to the accumulator Acc. The discharge port of the dedicated pump Pp2 is provided in communication with a recovery passage between the head and rod through one reuse control valve 3, and is provided in communication with the discharge passage of the main pump Pp1 through the other reuse control valve 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT