baber/WOPTO huggingface dataset:
Patent JP-2008134666-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/1334
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can be stably driven, in which the alignment of liquid crystal molecules can be adjusted when radiating light onto a liquid crystal composition containing a photosensitive material, so as to achieve substantially orderly alignment of the liquid crystal molecules.  <P>SOLUTION: When radiating light onto a liquid crystal composition containing a photosensitive material, the alignment of liquid crystal molecules is adjusted by applying a voltage to the liquid crystal composition layer to achieve substantially orderly alignment of the liquid crystal molecules, or the alignment of the liquid crystal molecules is made uniform by adjusting the structure of the liquid crystal display device, or any display defect is driven out of the display area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009196286-A (JP)
Title: Anti-glare member
Inventor: USUI SHINICHI
IPC: B32B27/18
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-glare member in which an anti-glare layer formed from a coating composition having dispersion stability is laminated, and which has excellent glare proofing properties, abrasion resistance, chemical resistance, haze resistance and optical transmissivity required for a display surface layer.  <P>SOLUTION: The anti-glare member is formed of a coating composition containing hydrophobic silica particles (A) with the average secondary particle diameter of 0.5 to 3.5 μm and a transparent resin (B) on at least either one face of a transparent base material, and has a flat part and a projecting part derived from the hydrophobic silica particles (A). Wherein, the thickness of a hardened film in the flat part is 0.3 to 12 μm, and the surface of the projecting part is covered with the hardened matter of the transparent resin (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212547-A (JP)
Title: Receiver, control method thereof, and program
Inventor: ITO HIROYASU
IPC: H04N21/4385
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a recording area while preventing the missing of data during reproduction.  <P>SOLUTION: A stream processing part 103 determines whether two or more pieces of data of prescribed units included in a data stream received by a digital tuner 101 are significant data. Then, the stream processing part 103 deletes insignificant data in a second period until a first period by leaving the insignificant data in the first period that is a period to the time immediately before the significant data from the time before therefrom by the prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210329-A (JP)
Title: Volumetric flowmeter and helical gear
Inventor: ONO SEIGO
IPC: G01F3/10
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ideal volumetric flowmeter having a pair of helical gears using an oval pitch curve as a reference rack tooth form, and having no containment phenomenon between each tooth form, can set a tooth height rate πm/4 of a theoretical limit of a one-point continuous contact tooth form even in the case of the small number of teeth.  <P>SOLUTION: This volumetric flowmeter is equipped with a pair of helical rotators 1, 2 in a casing 3, and the pair of helical rotators 1, 2 uses two or less oval pitch curves as curves for the reference rack tooth form, and the moving radius of the oval pitch curve is expressed by the equation: ρ=a/(1-bcosnθ), wherein ρ is a moving radius which is a distance from a rotation center to the oval pitch curve, a is a similarity coefficient, b is flatness, n (n≤2) is the number of the curves, and θ is a deflection angle. Assuming that a distance between a pole and a pitch line of the oval pitch curve is g<SB>0</SB>, the tooth height rate is expressed by the equation: h=a/(1-b)-g<SB>0</SB>, wherein g<SB>0</SB>=acosθ<SB>0</SB>/(1-bcosnθ<SB>0</SB>), and the similarity coefficient a, the flatness b, and the distance g<SB>0</SB>are determined so that the tooth height rate becomes πm/4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211380-A (JP)
Title: Net auction execution server, net auction support server and net auction execution method
Inventor: OISHI TAKESHI
IPC: G06Q30/06
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable an intending purchaser who wants to purchase exhibits at a Net auction to appropriately judge the quality and fair price.  <P>SOLUTION: In a Net auction where the auctioned exhibit is a fee for using for a period of contract a product or service that can be continuously used by users, who are successful bidders, for the period of contract, a successful bid information storage part 106 is configured to store successful bid prices and successful bidders at each auction of the exhibit. At the current auction of the exhibit, an information output part 120 outputs sufficiently objective and reliable successful bid price record information indicating past successful bid price records of the exhibit. Intending purchasers who want to purchase exhibits can thus refer to the successful bid price record information to appropriately determine the quality and fair price.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209777-A (JP)
Title: Hydraulic control device
Inventor: ARISAWA KATSUHIKO
IPC: F01M1/16
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of suppressing deterioration of drivability when mounted on a vehicle while combined with an engine.  <P>SOLUTION: In the hydraulic control device 100, on switching an oil pressure, an oil pressure switch reference value at the time is changed and updated with the changed value in the case that a vehicle speed variation quantity exceeds a threshold value A under a condition that accelerator opening is determined to be substantially fixed. Thus, vehicle speed change caused by oil pressure switch is suppressed and so called deterioration of drivability can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197111-A (JP)
Title: Focused ion beam apparatus
Inventor: UMEMURA KAORU
IPC: H01J37/317
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide sample preparation method and system for sampling (picking out) only the sample piece containing desired specific area from semiconductor wafer or device chip to mount it on sample stage of assay/measuring device, without going through any manual sample preparation process requiring experience, skill and time.  <P>SOLUTION: In this method, FIB (Focused Ion Beam) processing, transport of extracted samples, and also technique for fixing the extracted samples into sample holder are used. This invention will eliminate necessity of experiences or skilled processes from sample preparation for assay/measuring to shorten time period from determination of sampling areas to loading on various systems, comprehensively-enhancing efficiency in assay/measuring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216168-A (JP)
Title: Sealing device and its manufacturing method
Inventor: EGUCHI NOBUYUKI
IPC: F16J15/3236
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device which can be improved in sealing performance and reduced in manufacturing cost.  <P>SOLUTION: The sealing device comprises a first seal part having an inner periphery side seal lip 11 and an outer periphery side seal lip 12, an annular recessed portion 15 formed therebetween, and a spring 17 mounted in the annular recessed portion 15 for sealing a first sealed region, and a second seal part having an inner periphery side seal lip 13 and an outer periphery side seal lip 14, an annular recessed portion 16 formed therebetween, and a spring 18 mounted in the annular recessed portion 16 for sealing a second sealed region. contact faces of the seal lips with the other member are molded by a metal mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214703-A (JP)
Title: Control device of hybrid vehicle
Inventor: AKAHA MOTOHARU
IPC: B60L50/16
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of fuel economy by activating an electrically heated catalyst with a battery power.  <P>SOLUTION: The control device of a hybrid car is provided with: a driving source configured of an engine 1 and a motor 3; an electrically heated catalyst 9 arranged in an exhaust passage 6 connected to the engine 1; and a battery 18 for supplying a power to the electrically heated catalyst 9. In warming up the electrically heated catalyst 9 when decelerating a vehicle, at least the regenerative power of the motor 3 is supplied to the electrically heated catalyst 9. Thus, it is possible to prevent temperature drop of the electrically heated catalyst 9 by positively using energy generated when decelerating the vehicle. Therefore, it is possible to relatively reduce power supply quantity from the battery 18 to be used for warming up the electrically heated catalyst 9, and it is possible to reduce power generation quantity with an alternator for charging the battery 18. Thus, it is possible to generally improve fuel economy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218418-A (JP)
Title: Variable capacitance element
Inventor: KONAKA YOSHIHIRO
IPC: H01G5/16
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain temperature dependency in operating a movable electrode by setting pressing force by a beam part constant regardless of temperature.  <P>SOLUTION: A fixed electrode 5 and the movable electrode 7 are arranged by facing electrode surfaces thereof to each other. One end of each beam part 6 is arranged by being fixed to a second board 2, a part from the fixed part to the other end are brought into a state lifted from the surface of the board 2, and the movable electrode 7 is formed at lifted positions of the beam parts 6. The movable electrode 7 is energized toward the fixed electrode 5 by the beam part 6 to be pressed toward the fixed electrode 5 through a stopper 10, and arranged by being spaced apart from the board 2 in the state lifted from the second board 2. The movable electrode 7 is displaced from the fixed electrode 5 side to the second board 2 side by voltage application to drive electrodes 9 to change capacitance between the electrodes 5 and 7. Stress imparting parts 8 providing tensile stress in the lifting direction from the second board 2 to the beam parts 6 are formed on the surfaces of the beam parts 6. The stress imparting part 8 is formed of the same material as that of the beam part 6, and residual stress pulling up the beam part 6 is imparted to the stress imparting part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214151-A (JP)
Title: Compound press apparatus and compound press method
Inventor: YASUE TETSUNOBU
IPC: B21D35/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure obviating the so-called workpiece holding mechanism such as a pad and a stripper while presupposing that the forming of an embossed part and the working of a pierced hole are performed in one process.  <P>SOLUTION: By the cooperation of a lower die 1 having a button die 3 having a die hole 3a formed therein and an upper die 2 having a piercing punch 6, the forming of the embossed part E of a panel W and the working of a pierced hole P in a part corresponding to the embossed part E are performed in one process. At that time, the working of the pierced hole P is performed in first by shearing action between the piercing punch 6 and the die hole 3a on the basis of the lowering motion of the upper die 2 and the embossed part E is formed by pressurizing and restraining the circumference of the pieced hole P with emboss forming faces 3b, 7a of the lower die 1 and the upper die 2 together later than the working of the pierced hole P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219528-A (JP)
Title: Game machine
Inventor: OTA HIROYUKI
IPC: A63F7/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a novel structure, which enables the advantageous detection of the separation of the first and second component members from the state of their combination even if they may be separated slightly from the combination state.  <P>SOLUTION: When a pressing part 66 disposed on the second connector 66 is forced to be displaced in the direction of releasing pressing on it, a working member 102 already displaced being pressed in place with the pressing part 66 of the second connector 66 against an biasing force is caused to be displaced being protruded by the biasing force. This causes the first connection terminal 100 to be displaced being retracted to release its contact with the second connection terminal 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223379-A (JP)
Title: Vending machine
Inventor: FUJITA KAZUHISA
IPC: G07F9/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an vending machine for associating selection keys and merchandise columns while specifying merchandise types, and for easily performing the adjustment of the merchandise columns based on the merchandise models or the adjustment of display prices accessory to the selection keys.  <P>SOLUTION: A merchandise database in which selling prices related with a plurality of types of merchandise and dimension information are registered by using merchandise codes as labels is used, and the column numbers and key numbers are registered in the merchandise database so as to be made accessory to the merchandise codes, and the selection keys and the merchandise columns are managed so as to be associated with each other. Then, the dimension information of the merchandise is acquired from the merchandise database for every merchandise column, and the merchandise storage dimension of each merchandise column is automatically adjusted, or the adjustment is instructed, and the selling price of the merchandise is acquired from the merchandise database for every selection key, and a display price to be set to the selection key is automatically set, or the setting is instructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221683-A (JP)
Title: Construction method for side ditch equipped with water catchment performance, and water catchment fitting for use in the same
Inventor: MATSUZAKI HIDEO
IPC: E03F7/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a side ditch, which enables the side ditch equipped with water catchment performance to be easily constructed on a job site, while reducing a construction period and construction costs by utilizing an existing side ditch nearly as-is.  <P>SOLUTION: A cover slab 3 is removed from a side ditch body 2 of the existing side ditch 1; a plurality of concrete cover slabs 7 containing reinforcing fibers and equipped with a water catchment hole 8 elongated in the width direction of the side ditch are newly installed on cover holders 6 which are positioned inside both the side walls 2b of the side ditch body 2; a water catchment fitting 10, which is equipped with a water catchment slit 15 elongated in the longitudinal direction of the side ditch, is mounted on the top surface of each of the cover slabs 7; a net 11 is arranged thereon; and a pavement surface layer 34 is formed from the top surface of a base course 31 to the whole top surface of each of the cover slabs 7, except the water catchment slit 15 of the water catchment fitting 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221940-A (JP)
Title: Method for correcting fuel injection quantity
Inventor: ASANO MORIHITO
IPC: F02D41/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate influence of temporary change in control acquiring a parameter which can be reflected on an air-fuel ratio at each ignition, defining the change rate of the parameter, and increasing fuel injection quantity when the change rate of the parameter exceeds a prescribed value, in a method for correcting fuel injection quantity increasing fuel injection quantity by correction quantity at the start of an internal combustion engine and reducing the correction quantity when combustion after the start is satisfactory.  <P>SOLUTION: After fuel injection quantity is increased when it is judged that the change rate of the parameter which can be reflected to air-fuel ratio exceeds a prescribed value, fuel injection quantity is not increased until it is judged that the change rate of the parameter exceeds the prescribed value by prescribed number of times, or ignition is done by prescribed number of times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220021-A (JP)
Title: Wet-type flue gas desulfurization apparatus
Inventor: ITO TAKESHI
IPC: B01D53/34
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flue gas desulfurization apparatus that recoveries dilute sulfuric acid condensed in a flue without increasing an atomization absorbent amount from spray nozzles and limestone slurry amount to be fed into an absorption tower, thereby keeping desulfurization performance in a good condition.  <P>SOLUTION: The wet-type flue gas desulfurization apparatus includes: the spray nozzles 4 that perform gas-liquid contact on slurry containing absorbent liquid containing the limestone, and the like by introducing tail gas; the absorption tower 2 having a tank section 8 that inject oxidation air by storing the liquid after sulfur oxide in the tail gas is absorbed; a gypsum dehydrating facility 15 that dehydrates the absorbent liquid extracted from the tank 8 of the tower 2 to recover gypsum; and a chimney stack 7 that introduces the purging gas passing through the tower 2 and discharges the gas into the atmospheric air. A dilute sulfuric acid reactor 24 in which the limestone left in the slurry reacts with sulfuric acid to obtain the gypsum is provided between the tower 2 and the facility 15, the condensate produced in the stack 7 is transferred to the reactor 24, the sulfuric acid produced in the stack 7 is effectively used to recover the gypsum, thereby enabling the system to prevent desulfurization performance from deteriorating and improve the quality of the gypsum is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224602-A (JP)
Title: Nitride semiconductor laser, method of manufacturing nitride semiconductor laser, and epitaxial wafer for nitride semiconductor laser
Inventor: NAKAMURA TAKAO
IPC: H01S5/343
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser which has cleavage surfaces of good quality.  <P>SOLUTION: A semiconductor lamination 15 is provided on a support base 13. The tilt angle of a principal surface 13a of the support base 13 is 20 to 40° in a predetermined direction from a (c) plane of a hexagonal nitride semiconductor. An alternate long and short dash line 13c shows a representative (c) plane of the hexagonal nitride semiconductor of the support base 13. The semiconductor lamination 15 includes a plurality of semiconductor films for a semiconductor laser. An active layer 23 of the semiconductor lamination 15 has a gallium nitride-based semiconductor layer containing indium, and an indium composition of the gallium nitride-based semiconductor layer is ≥0.2. An upper surface 15a of the semiconductor lamination 15 has a plurality of projections 19a extending along an X axis, and the plurality of projections 19a are arrayed in a direction of, for example, a Y axis. The semiconductor lamination 15 has first and second cleavage surfaces 17a and 17b extending in a second direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224660-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OGINO MASAAKI
IPC: H01L23/522
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of a semiconductor element by reducing contact defects and leak defects at a place where a semiconductor and a conductor comes in contact with each other.  <P>SOLUTION: An element structure is formed on a surface layer of an SOI substrate 22, a mask oxide film is formed on a surface thereof, and the opening width of a mask is varied to form a trench 31 for element isolation which reaches a buried insulating layer 24 and an active portion trench 35 which does not reach the buried insulating layer 24 at the same time. A first oxide film 32 is deposited by a CVD method on an inner circumferential surface of the trench 31 for element isolation, and the active portion trench 35 is buried with the first oxide film 32. The trench 31 for element isolation is buried with a polysilicon film 33. A portion of the polysilicon film 33 on a substrate surface is etched back to be removed. A BPSG film 36 is deposited to close an upper portion of the trench 31 for element isolation. A contact hole is formed at an interlayer insulating film 50 to bring metal wiring lines 53, 54 and 55 and the semiconductor into contact with each other through buried plugs 51, 52 and 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222645-A (JP)
Title: Obstacle detecting device for vehicle
Inventor: NAKAMURA TADASHI
IPC: B60R21/01
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of obstacle detection by preventing incorrect detection resulting from noise, in an obstacle detecting device for a vehicle for controlling a working apparatus according to a detection state by an obstacle detecting means.  <P>SOLUTION: A millimeter wave radar 3 detects an obstacle, and an obstacle determining means 12 determines whether the obstacle is an obstacle detected for the first time based on the information stored in memory in a control unit 10 (S3). When it is the obstacle detected for the first time and the distance to the obstacle is a predetermined distance D or shorter (S4), the radar output is reduced by a predetermined level and radiated during one sampling time (S5). When the output of a received signal reduces by the amount corresponding to the reduced level of the radar output, it is determined that the obstacle exists at a short distance, thereby the process moves to S10 to start PCS control (PRE CLASH SAFTY SYSTEM). When the reduced level of the radar output does not correspond to the output of the received signal, it is determined that incorrect detection of an obstacle by electromagnetic wave occurs (S8), and the obstacle is removed from the PCS control object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220984-A (JP)
Title: Printing device for corrugated fiberboard
Inventor: MOTOKAWA SADAHISA
IPC: B65H3/08
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device for corrugated fiberboard can feed corrugated fiberboard sheets smoothly one by one without fail and convey them securely at good timing.  <P>SOLUTION: A feeding means 2 constituting the printing device 1 for corrugated fiberboard is constituted by providing and suspending a front stopper 5 and a back stop 6 on front and back parts of a feeding table 7 through clearances 8, 9, respectively, providing a hooking claw 10 and an escape piece 11 in a lower end part of the front stopper 5 and below the back stop 6, respectively, arranging a suction pad 12 movably to release hooking while sucking the corrugated fiberboard sheet S at the lowest step hooked in the escape piece 11 and the hooking claw 10, and arranging a kicker 13 movably below the back stop 6 to kick the corrugated fiberboard sheet S through the clearance 8 below the front stopper 5. Furthermore, projections 27 for preventing slip are radially formed at the predetermined pitch on an outer peripheral face of at least either of upper and lower part conveyance rolls 24, 25 constituting a conveying means 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT