baber/WOPTO huggingface dataset:
Patent JP-2008290985-A (JP)
Title: Method for producing 3-sulfanylphenol compound and production intermediate
Inventor: SATO YASUHIRO
IPC: C07D235/28
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 3-sulfanylphenol compound from general-purpose raw materials safely, efficiently and industrially advantageously.  <P>SOLUTION: The method for producing, for example, 3-methylsulfanylphenol comprises reacting a cyclic α,β-unsaturated ketone compound represented by general formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>are each, for example, a hydrogen atom; and R<SP>5</SP>is, for example, a methyl group) with a carboxylic acid anhydride and sulfuric acid to aromatize the cyclic α,β-unsaturated ketone compound and hydrolyzing the aromatized compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298094-A (JP)
Title: Method of manufacturing brake disc and brake disc
Inventor: TAKENAKA TADASHI
IPC: F16D65/12
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a brake disc capable of improving the appearance of the brake disc by reducing a raised portion generated as much as possible when performing chamfering by a mold without complicating the mold structure for performing the chamfering of an outer peripheral corner part, and the brake disc.  <P>SOLUTION: The method of manufacturing the brake disc integrally rotating with a wheel is equipped with an outer peripheral press step where the outer peripheral shape of an outer rotor plate 2 of the brake disc is made to be an uneven repeated shape in the radial direction by press forming, and a chamfering step for forming a chamfered surface 6 on the outer rotor plate 2 having a repeated shape by pressing a mold 12 having an inclined surface 12a abutting on a corner part 2d corresponding to the repeated shape and the inclined surface 12a where the inclination angle θ with respect to the mold pushing direction is 10° or more and 30°or less to the corner part 2d of the outer peripheral edge of the outer rotor plate 2 having the repeated shape formed in the outer peripheral press step, and by plastically deforming the corner part 2d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301581-A (JP)
Title: Soft start circuit and switching dc-dc converter equipped with the same
Inventor: YAMAMOTO MANABU
IPC: H02M3/155
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft start circuit which reduces overshoot of output voltage at start-up and slowly raises the output voltage, in a switching DC-DC converter.  <P>SOLUTION: The soft start circuit 10 controls a duty period of an output transistor 13 by comparing the voltage Vs by a capacitor 1 for soft start and a split resistor 2 for soft start with the reference voltage Vref that becomes equal to the voltage Vr by a divided resistor 3 for detecting output voltage when the output voltage Vout is set voltage Vt, until the output voltage Vout of the switching DC-DC converter 20 reaches the set voltage Vt. Then, when the output voltage Vout reaches the set voltage Vt, the voltage Vs becomes lower than the voltage Vr, and the soft start circuit controls the duty period of the output transistor 13 by comparing the voltage Vr with the reference voltage Vref.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297037-A (JP)
Title: Sheet processing device and image forming device having the same
Inventor: YAMAMOTO YUICHI
IPC: B65H37/04
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device for performing the alignment after applying paste to each sheet without being affected by a paste adhesive unit, and an image forming device having the same.  <P>SOLUTION: The sheet processing device which applies paste to each sheet, aligns and binds the sheets comprises a paste applying means 50 for applying paste to each sheet, a processing tray 130 for stacking the sheets paste-applied by the paste applying means 50, a width alignment device 140 for aligning the sheets discharged onto the processing tray 130, and a pressing means 100 for pressing a paste-applied area of a sheet bundle aligned by the width alignment device 140. The pressing means 100 can evacuate the sheet bundle aligned by the width alignment device 140 to the evacuation position at which the paste application area of the sheets to be discharged in the processing tray 130 is not brought into contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325265-A (JP)
Title: Signal adjustment method, and receiver
Inventor: HIDAKA YASUO
IPC: H03G3/20
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiver employing an equalizer to match an amount of compensation applied by the equalizer with a level of attenuation due to a media as closely as possible and to keep the output characteristics of a signal consistently independently of a particular communication path used to communicate the signal.  <P>SOLUTION: A method for adjusting a signal includes a step of receiving an input data signal, and a step of applying an offset compensation to the input data signal to generate an output signal. The method also includes a step of, using a clock signal, sampling the output signal to generate a plurality of boundary values, each value comprising either a high value or a low value based on the sampling of the output signal. The method further includes a step of, based at least on the high or low value of a boundary value, adjusting the offset compensation applied to the input data signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298163-A (JP)
Title: Direct drive screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/24
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily discharging a used lubricant in a nut in a state that a direct drive screw device of a ball screw device or the like is assembled.  <P>SOLUTION: A lubricant intake port 17 closely adjacent to the outside surface of a screw shaft 3 is arranged in the nut 5 of the ball screw device 1 having the screw shaft 3 forming a spiral shaft track groove 4 on an outer peripheral surface, the nut 5 forming a nut track groove 6 opposed to the shaft track groove 4 on an inner peripheral surface, and a plurality of balls 2 making the shaft track groove 4 screw-engaged with the nut track groove 6. This lubricant intake port 17 is formed in the tangent direction of the outside surface of the screw shaft 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328341-A (JP)
Title: Cleaning apparatus and image forming apparatus
Inventor: WATANABE TAKESHI
IPC: G03G21/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus capable of making high durability and good cleaning performance compatible with each other.  <P>SOLUTION: The cleaning apparatus is provided with a cleaning blade which removes a developer remaining on the surface of an image carrier, wherein the cleaning blade is made of a resinous matrix in which at least one of a fullerene and a carbon nano tube is dispersed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008299696-A (JP)
Title: Network connecting device power supply managing method
Inventor: OYA MAKOTO
IPC: G06F1/26
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to manage power supply of one or a plurality of devices, in an environment where a plurality of computer units can communicate by wire or radio with the devices common to the computer units via a network, with which an access request from each computer unit to the devices is, irrespective of the time point and kept in a state to be realized with a proper response, while possibly omitting wasteful operations of the device.  <P>SOLUTION: Each computer unit PC determines whether or not each of at least one other computer units is already in shutdown state, in response to shutdown of own computer unit; and when it is determined that any of the at least one other computer units is already in a shutdown state, own computer unit transmits a stop command signal to the device 20 via the network 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258745-A (JP)
Title: Electric appliance
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device and an electric appliance which have low electric power consumption and long life.  <P>SOLUTION: This light emitting device keeps an organic compound film 403 incorporating a hole transporting region 405 made from a hole transporting material, an electron transporting region 409 made from an electron transporting material, and a mixture region 407 in which both the hole transporting material and the electron transporting material are mixed at a fixed ratio, and regions 406, 408 with a concentration gradient formed between the mixture region 407 and carrier transporting regions 405-409 until the fixed ratio is achieved. Further, by doping a light emitting material 410 into the mixture region 407 to form a light emitting region, the device allows respective functions of hole transportation, electron transportation, and light emitting to be haven while all of the interfaces existing between layers of a conventional lamination structure are removed. This technique allows organic light emitting elements having low electric power consumption and long life to be provided, and the light emitting device and the electric appliance to be manufactured using the organic light emitting elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306032-A (JP)
Title: Semiconductor package
Inventor: OKANO TATSUHIRO
IPC: H01L23/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for sufficient contact between a semiconductor device and a heat slag formed at a lid even if deflection of a substrate and adhesive state of a stiffener change, for sufficient heat radiation of the semiconductor device.  <P>SOLUTION: The semiconductor package comprises a semiconductor device 11, a wiring substrate 10, a stiffer 12 arranged on the wiring substrate, and a lid 13 for protecting the semiconductor device. The cross-sectional structure of the stiffener shows recessed form, and the protruding part of the lid enters the recessed portion. A projection for fixing is provided on the inside surface at the tip of recess of the stiffener as well as on the side of the protruding part of the lid, with the protruding parts engaging with each other to be fixed. A heat slag 17 for heat radiation arranged separately at the lid contacts to the semiconductor device with sure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310462-A (JP)
Title: Electronic equipment
Inventor: HIRAKAWA HIROYUKI
IPC: H04N1/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of maintaining the supply of electric power by an electric power source circuit, until shut-down processing is finished in an arithmetic processing part, even when an electric power source switch provided in a primary side of the electric power source circuit is turned off under an operation of the arithmetic processing part.  <P>SOLUTION: A CPU 11 conducts the shut-down processing, when detecting the turning-off of the electric power source switch 26 via a current detection sensor 28. A triac circuit 29 is inserted into a bypass line 33 connected to an electric power source input line 32 in parallel to the electric power source switch 26, and turns on and off the bypass line 33 in response to a control signal imparted from an On/Off control circuit 27. The On/Off control circuit 27 is operated by control from the CPU 11, and maintains an On-state of a triac 41 in the triac circuit 29 until finishing the shut-down processing of the CPU 11, when the electric power source switch 26 is turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048384-A (JP)
Title: Thermal sensor having toggle control
Inventor: COX CHRISTOPHER
IPC: H01L21/822
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems, methods and apparatuses for thermal sensor power savings using a toggle control.  <P>SOLUTION: An integrated circuit (e.g., a memory device) includes an on-die thermal sensor, a storage element (e.g., a register) and toggle logic. The toggle logic may transition the thermal sensor from a first power consumption level to a second power consumption level responsive, at least in part, to a toggle indication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308605-A (JP)
Title: Manufacturing method of blue pigment composition for color filter, and color filter
Inventor: FUNAKURA SEIJI
IPC: C09B47/12
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a color filter having a blue pixel part, excellent in heat resistance, and obtaining a high-luminance liquid crystal display with a clearer, high-contrast and brighter display screen, and the color filter using blue pigment composition for a color filter obtained by the manufacturing method for its blue pixel part.  <P>SOLUTION: An ε-type phthalocyanine pigment and pigment mixture containing phthalocyanine derivative substituted by phthaloimidemethyl group whose content in the pigment mixture is 4-15 mass% are kneaded at 80-120°C under the presence of water-soluble inorganic salt and organic solvent. The kneaded product is washed with water or acids to manufacture the color filter pigment composition. The obtained blue pigment composition is used for the color filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007246924-A (JP)
Title: Electrocoating composition containing high aspect ratio clay as crater control agent
Inventor: KAYLO ALAN J
IPC: C09D201/02
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic electrodepositable composition that can solve the problem in conventional technology.  <P>SOLUTION: This is a cationic electrodepositable composition and the composition contains an acidified aqueous dispersion of following components (a), (b) and (c). In an embodiment, the layer silicate composition comprising layered silicate is peeled off with a cationic group included in polymer or a polymer having a functional group that can form cationic group by reaction on later time. In another embodiment, the cationic resin (a) includes activated hydrogen group, here (a) means an ungelled cationic resin, (b) means a curing agent having at least two functional groups which are reactive with (a), and (c) means an exfoliated silicate derivative from a layered silicate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009005043-A (JP)
Title: Sound hole waterproofing/drainage structure of portable electronic device
Inventor: YAMADA YOSHIFUMI
IPC: H04R1/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound hole waterproofing/drainage structure of a portable electronic device which prevents water from being accumulated in front of an acoustic component.  <P>SOLUTION: Behind a case body 1, roughly planar packing 2 with a loop-shaped rib 2a and a mortar-shaped part 2b projected in the projecting direction of the rib 2a is arranged such that the mortar-shaped part 2b faces an acoustic opening hole 1a provided to the case body 1, the rib 2a is brought into press-contact with the case body 1 and a part surrounded by the rib 2a is separated from the case body 1. At least one opening hole 1b is provided near the rib 2a in the part surrounded by the loop-shaped rib 2a of the case body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006242-A (JP)
Title: Cartridge for water purifier
Inventor: NIINO KIYONORI
IPC: C02F1/68
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a water purifier, which has a function of purifying water and a simple structure, in which various kinds of functional water can be produced by utilizing characteristics of ceramics, metals or metal oxides and production and propagation of unwanted bacteria or fungi are prevented to improve hygiene and the manufacturing cost of which is reduced.  <P>SOLUTION: The cartridge 1 for the water purifier is constituted so that one end of a hollow and cylindrical filter medium 2 into which raw water W is made to flow from the outer peripheral surface thereof to a radial direction, is hermetically sealed, and at the other end of the hollow and cylindrical filter medium 2, the outflow port 5a of the purified water W' is arranged. The outer peripheral surface of the hollow and cylindrical filter medium 2 is overlaid with a porous nonwoven fabric 3 with powdery or granular water treating agent stuck thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182660-A (JP)
Title: Fault detection method in mobile communication system, and mobile communication terminal
Inventor: EGUCHI HIDEHIRO
IPC: H04W88/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To simply and appropriately detect faults in a base station or network or the like in an early stage.  <P>SOLUTION: The mobile communication terminal 100 comprises: an abnormal-time information generating unit 11 for holding a history of communication with a base station that failed communication; and an abnormal-time information notifying unit 12 which notifies a base station, that made successful communication, of thecommunication history. Furthermore, the mobile communication terminal 100 holds in a storage unit 70 at least any of information about the time at which the terminal got out of a range, the place at which the terminal got out of the range, and the base station of which a location was registered just before the terminal got out of the range, as out-of-range information and transmits the out-of-range information when the terminal enters a range of any base station 100, and the base station 100 that receives the out-of-range information is operated to hold the out-of-range information in an out-of-range information holding unit 400.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007711-A (JP)
Title: Warp knitting velour-like pile fabric
Inventor: FUJII MIKIHARU
IPC: D04B21/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-density cut pile fabric having an excellent velour-like touch.  <P>SOLUTION: The warp knitting cut pile fabric is formed of a ground weave 2 constituted by a chain stitch yarn and a yarn to be inserted for connecting the chain stitch yarns and a pile yarn 1 formed on the surface of the ground weave. The pile yarn has an inserted portion into the ground weave. By complete connection and fastening to the chain stitch yarns, the high-density velour-like fabric having an excellent pile napping property, no fiber removal, no fiber falling of short fiber by opening and an excellent touch is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015384-A (JP)
Title: File management method and device, and program
Inventor: KOBAYASHI YOICHI
IPC: G06F12/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for avoiding occurrence of an invalid state of a link in a shortcut (a duplicate mark) accompanying movement of an entity file.  <P>SOLUTION: When storing a document DT as the entity file SF, an absolute management coordinate value is allocated to the file SF, and it is stored in an HDD 237. At that time, the shortcut SC for accessing the file SF is automatically generated and stored. Thereby, the access to the entity file SF by the shortcut SC is enabled, and a storage place of the entity file SF is not notified to a user, so that coming into a non-accessable state by the movement or the like of the entity file SF is made to be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014815-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: SHIMIZU HIROAKI
IPC: G03F7/004
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition and a resist pattern forming method, which attains an excellent MEF.  <P>SOLUTION: This resist composition contains a base material component A with solubility varying to an alkaline developer by an action of an acid, and an acid generator component B of generating an acid by exposure, and the acid generator component B contains an acid generator component B1 having no acid-dissociable group containing group, and an acid generator component B2 having an acid-dissociable group containing group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015464-A (JP)
Title: Numerical control device
Inventor: ONO TOSHIRO
IPC: B23Q15/22
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To acquire working results similar to those where there is no installation error between the position of a workpiece assumed by a working program and the position of an actually installed workpiece, even when there is such an installation error and the installation error is gradually changing according as the workpiece rotates during working.  <P>SOLUTION: Interpolation is carried out with coordinate values before error correction is carried out, and error correction is carried out to the acquired position after interpolation for each interpolation point. Also, interpolation is carried out so that the relative speed of a workpiece and a tool can be made equal to the relative speed when there is no error, and when the actual speed of a machine exceeds a clamp speed as a result, the relative speed of the workpiece and the tool is adjusted so that the actual speed can be prevented from exceeding the clamp speed, and the relative speed is prevented from changing in the middle of block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260780-A (JP)
Title: Manufacturing apparatus for formed article
Inventor: NODA KATSUNORI
IPC: B22D18/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a formed article capable of dispensing with a finish-machining work which has been inevitable, manufacturing a casting at a low cost, and manufacturing even a forged product superior to a casting in the aspects of the material characteristics and strength by constituting a pressing die of a special structure.  <P>SOLUTION: The manufacturing apparatus for a formed article has at least two dies 1 and 2 to form a forming space S to store molten metal for forming, and at least one of the two dies 1 and 2 is constituted to be the pressing die 2. The pressing die 2 is provided with a main pressing die 8 and a sub pressing die 9 for forming a flow part which are freely movable relative to each other along a direction separate from or come closer to the forming space S. The main pressing die 8 and the sub pressing die 9 are pressed by a main pressing means 10 and a sub pressing means 11, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013895-A (JP)
Title: Control device for internal combustion engine, control method, program materializing method with computer, and record medium recording program
Inventor: OE SHUHEI
IPC: F02D45/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit influence caused by wrong determination of knocking.  <P>SOLUTION: An engine ECU 200 executes a program including a step S116 determining knocking if correlation coefficient K between a waveform of vibration detected by a knock sensor and a knock waveform model is larger than K(0) and knock intensity N is larger than V(0) (S114), a step S120 retarding ignition timing if it is not during noise wrong judgment (No in S118), a step S124 retaining ignition timing if it is during noise wrong judgment (Yes in S118) and if it is not during noise avoidance advancement (No in S122), and a step S128 advancing ignition timing if it is during noise avoidance advancement (Yes in S122).  <P>COPYRIGHT: (C)2009,JPO&INPIT