baber/WOPTO huggingface dataset:
Patent JP-2007216930-A (JP)
Title: Electric-powered car
Inventor: MAKINO TOMOAKI
IPC: F16H1/32
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid car having high stability by reducing the unsprung weight.  <P>SOLUTION: The hybrid car comprises front wheels as steering wheels, rear wheels as driving wheels, and an in-wheel motor driving device for transmitting the driving force to the right and left rear wheels. The in-wheel motor driving device comprises a motor unit A for generating the driving force, a deceleration unit B for providing the output by decelerating the rotation of the motor unit A, and a wheel hub bearing unit C for transmitting the output from the deceleration unit B to the driving wheels 34. The deceleration unit B comprises curved plates 12a, 12b to be rotatably held by eccentric parts 2a, 2b, a plurality of outer pins 14 which are held at fixed positions on a casing 11a and engaged with outer circumferential portions of the curved plates 12a, 12b, and a motion conversion mechanism for transmitting the rotating motions of the curved plates 12a, 12b to an output member 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223921-A (JP)
Title: New triphenylene derivative having silylphenyl group
Inventor: MATSUMOTO HIDEYUKI
IPC: C09K11/06
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new triphenylene derivative having a silylphenyl group.  <P>SOLUTION: A compound represented by the general formula (I) äR<SP>1</SP>to R<SP>6</SP>are each H or a substituent represented by the general formula (II) [X<SP>1</SP>to X<SP>5</SP>are each a group independently selected from H, an alkyl, an aryl, or SiR<SP>a</SP>R<SP>b</SP>R<SP>c</SP>, provided that at least one of X<SP>1</SP>to X<SP>5</SP>is SiR<SP>a</SP>R<SP>b</SP>R<SP>c</SP>], provided that at least one of R<SP>1</SP>to R<SP>6</SP>are a substituent represented by the general formula (II)}.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270077-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOYAMA JUN
IPC: H01L21/336
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has flexibility and resistance to a physical change such as bending, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device comprises: a plurality of transistors provided on a flexible substrate, each of which has a semiconductor film, a gate electrode provided over the semiconductor film with a gate insulating film in between, and an interlayer insulating film provided to cover the gate electrode; and a bending portion provided between the plurality of transistors. The bending portion is provided by filling an opening formed in the interlayer insulating film with a material having a lower elastic modulus than that of the interlayer insulating film. In addition, a material having a lower glass transition point or higher plasticity than that of the interlayer insulating film can alternatively be provided as a material with which the opening is filled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223284-A (JP)
Title: Heat shrinkability film for light scattering
Inventor: TAKEGAWA YOSHIAKI
IPC: B29C61/06
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkability film enabling a uniform or partial control of a degree of light scattering on purpose utilizing the heat shrinkability in accordance with the required scattering mode in use.  <P>SOLUTION: The heat shrinkability film has a maximum thermal shrinkage of 30% or more, and a thermal shrinkage in a main shrinking direction and an orthogonal direction having a minimum value in a temperature zone of 55-105°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222570-A (JP)
Title: Home electric appliance
Inventor: IRIE MASAHARU
IPC: A47J27/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home electric appliance which enables energy saving at night without another exterior casing.  <P>SOLUTION: In a home electric appliance (an electric kettle 10) which controls load components (heaters 16, 17, or the like) installed in an exterior casing according to a program set by a control means (a microcomputer 30) beforehand and displays working conditions and operating conditions by a semiconductor light emitting device 28 connected with an electrically-conducting path 31 for light emission, the control means and the semiconductor light emitting device 28 are further connected with an electrically-conducting path 33 for detection, which is interposed with a voltage amplifying means 34, illuminance can be detected when the semiconductor light emitting device 28 is not lit, and the control means performs a power saving which the enables the control/stop of operation of at least a part of the load components when the detected illuminance is less than a threshold value set beforehand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231430-A (JP)
Title: Golf glove
Inventor: HASHIMOTO SHOICHI
IPC: A41D19/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf glove having little incompatibility when gripped, and excellent in non-slip property and design.  <P>SOLUTION: The golf glove is constituted by connecting a main body part 10 composed of a back part covering the back part of the hand and a palm part 3 covering the palm part of the hand, a thumb part 2 composed of a thumb outer surface part covering the back side of the thumb, and a thumb inner surface part 42 covering the palm side of the thumb, wherein at least one of the palm part 3 and the thumb inner surface part 42 is provided with a slip-preventive print 5 made of resin or rubber only at a partial area, the slip-preventive print 5 is constituted by the combination of a plurality kinds of pattern areas 51, 52 composed of print patterns different in design or color.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232017-A (JP)
Title: Reinforcement structure of sheet material joining portion
Inventor: YAMAMOTO HIROO
IPC: F16B5/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the stress concentration of a sheet material joining portion without causing increase in cost and weight.  <P>SOLUTION: A ridge portion 4 is formed around the joining portion 2 of the sheet material 1 to be joined with another member. The ridge portion 4 is formed in a substantially annular shape or a substantially arc shape with the joining portion 2 as the center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231160-A (JP)
Title: Method for producing radical curing powder coating material
Inventor: OE NOBUHIRO
IPC: C09D5/03
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive method for producing a radical curing powder coating material giving a coating film having good flatness and free from appearance defect caused by e.g. microgel commingled in the coating particle, and reducing necessary the radical curing agent by producing a uniform powder coating material.  <P>SOLUTION: The radical curing powder coating material is produced by the spray-drying of an organic solvent solution containing (A) a radical curing resin having ≥2 unsaturated double bonds in the molecule on an average as a coating film forming component such as unsaturated polyester resin, urethane (meth)acrylate, epoxy (meth)acrylate, acryl (meth)acrylate and polyester (meth)acrylate and (B) a thermal radical initiator having a 1 hr half-life temperature (T<SB>1/2</SB>) of 115-165°C, such as t-butylperoxyisobutyrate (T<SB>1/2</SB>=96.4°C) and benzoyl peroxide (T<SB>1/2</SB>=92.0°C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291352-A (JP)
Title: Regeneration of cupric etchants and recovery of copper sulfate
Inventor: ZHAO GANG
IPC: A01N3/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-efficient process to reclaim a usable or marketable products such as copper sulfate and hydrochloric acid from spent chloride-based copper etchant solutions.  <P>SOLUTION: Spent, acidic solutions comprising cupric chloride and hydrochloric acid from the copper etching process are regenerated by a process in which the acid is subjected to distillation with sulfuric acid. In one embodiment, the process comprises (a) providing a spent etchant comprising at least about 10% by weight chloride and at least about 5% dissolved copper; (b) adding at least about 2 moles of sulfuric acid per mole of dissolved copper to the spent etching solution, thereby converting copper chloride into hydrochloric acid and precipitated copper sulfate; (c) distilling the mixture from step (b) to vaporize at least a portion of the hydrochloric acid; (d) condensing at least a portion of the vaporized hydrochloric acid; (e) separating at least a portion of the precipitated copper sulfate from the residual liquid, wherein the residual liquid comprises sulfuric acid; and (f) reusing at least a portion of the residual liquid as a sulfuric acid source in step (b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235804-A (JP)
Title: Reception field strength detection circuit and reception field strength detection method
Inventor: KURODA SHUICHI
IPC: H04B1/16
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception field strength detection circuit and reception field strength detection method thereof for a diversity receiver or the like which requires a high-accuracy and high-speed antenna selection means.  <P>SOLUTION: A low-pass filter 4a is provided only in detectors 2c, 2d which operates with a weak electric field. Thus, since a baseband modulation signal is not residual in the weak electric field where a reception field strength becomes lower than or equal with a set threshold value, the reception field strength can be accurately detected and increase in frequency of channel switching caused by a malfunction of antenna selection, erroneous detection of phasing or erroneous recognition of high-speed movement can be prevented. Furthermore, a transient response time of reception field strength is also shorter than that of the conventional reception field strength, thereby reducing an antenna selection time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239477-A (JP)
Title: Device and method for detecting particulate accumulation quantity on exhaust emission control filter
Inventor: YOKOYAMA HITOSHI
IPC: F01N3/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for detecting particulate accumulation quantity on an exhaust emission control filter capable of accurately detecting particulate accumulation quantity on the exhaust emission control filter.  <P>SOLUTION: In this detection method, it is determines whether ash contained in exhaust gas is accumulated on a bottom part or a wall surface of the exhaust emission control filter (S1), pressure loss effect margin due to ash accumulating on the wall surface is calculated (S6), and pressure loss effect margin due to ash accumulating on the bottom part is calculated (S8). Then pressure loss due to particulate is calculated (S9) by subtracting pressure loss effect margin calculated in S6 and pressure loss effect margin calculated in S8 from pressure difference between before and after the exhaust emission control filter capturing particulate contained in exhaust gas, and particulate quantity accumulating on the exhaust emission control filter is estimated (S10).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242691-A (JP)
Title: Bonding method and bonding device of electronic component
Inventor: KAMIYA YASUNOBU
IPC: H01L21/60
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method of an electronic component, with which the electronic component can be bonded to a substrate and a degree of freedom of a cooling period can be improved, while deterioration of a characteristic can be suppressed in the electronic component by thermal hysteresis.  <P>SOLUTION: In the bonding method for bonding the electronic component 11 to a pad 36 arranged on the substrate 35 through solder 37, excitation heads 23a and 23b having coolers 26 to and from fluid flows are used as a heating means 21 for heating solder 37. The heating means 21 heats the pad 36 and solder 37 by high frequency induction heating. The excitation heads 23a and 23b are brought into contact with the electronic component 11 after solder 37 is molten. Cooling water of a cooling water tank 28 is circulated and supplied to the cooler 26 so as to perform cooling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238781-A (JP)
Title: Liquid sealing resin composition and semiconductor device using the same
Inventor: FUKAMACHI SEIJI
IPC: H01L23/31
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sealing resin composition curable even at a relatively low temperature in a short time and having excellent preservability in a semiconductor device using the liquid sealing resin composition.  <P>SOLUTION: The liquid sealing resin composition comprises (A) an epoxy resin which is a liquid at 25°C, (B) a curing agent and (C) a compound generating an acid by heating. Since the liquid sealing resin composition uses the heat acid generator as a curing accelerator, the resin composition cures even at the low temperature in the short time and has the excellent preservability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238508-A (JP)
Title: Method for producing geranyl geraniol
Inventor: NARA TETSUO
IPC: C07C29/88
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing high purity geranyl geraniol which is a raw material of an intermediate for various useful materials, especially pharmaceuticals.  <P>SOLUTION: The method for producing high purity geranyl geraniol is to remove acidic components from crude geranyl geraniol prepared by extracting annatto (Bixa Orellana) seeds or its oily residue of pigment extraction, subsequently react the resultant product with a dibasic acid anhydride in a nonpolar solvent to bring the same to a hemi-esterified compound of geranyl geraniol and purify the semi-esterified compound by adsorbing with an anion exchange resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237247-A (JP)
Title: Welding torch assembly, and method for using the same
Inventor: OONAWA TOSHIO
IPC: B23K9/16
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch assembly which can be adequately used as a torch for the MIG welding or the TIG welding without changing a torch body.  <P>SOLUTION: In the welding torch assembly A1, a welding torch 2 is stored in an outer cylindrical nozzle 1 for ejecting a shield gas. The welding torch 2 comprises a torch body 21 having a wire feed passage 21a inside, a chip body 24 which is mounted on a front end of the torch body 21 while a wire feed hole 24a connected to the wire feed passage 21a is longitudinally penetrated through the torch body, and a power supply chip 26 which is attachably/detachably mounted on a front end of the chip body 24. A power supply chip 26B for the TIG welding having a tungsten electrode 27 on its front end is mounted as the power supply chip 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006154873-A (JP)
Title: Apparatus and method for audio data processing
Inventor: FURUHASHI MAKOTO
IPC: G10H1/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for audio data processing that easily mixes sound source data and real audio data in one circuit.  <P>SOLUTION: A BBR decoder 53 decodes 4-bit ADPCM data, a pitch conversion section 54 makes pitch conversion, and an envelope generator 58 makes envelope conversion. Then audio outputs of left and right channels which are outputted after sound volume is controlled by variable resistors 60L and 60R are added by an adder 62 to 16-bit PCM data whose volume is controlled by a mixing variable resistor 65. A reverberation processing section 68 performs reverberation processing of the audio data from the mixing variable resistor 65 or the addition output of an adder 67 which adds the audio data to the audio data from the variable resistors 60L and 60R, and the audio data whose volume is controlled by a reverberation variable resistor 69, and the audio data from the adder 62 are added together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250221-A (JP)
Title: Electron microscope
Inventor: NEMOTO MASAHIRO
IPC: H01J37/248
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized direct-current power supply used for an electron microscope of which the output is stabilized in a short time by the compensation of resistance value fluctuation caused by the temperature drift of a direct-current load.  <P>SOLUTION: As an example, an output part resistor of the stabilized direct-current power supply, and a temperature-sensing resistor with an equivalent temperature coefficient are provided, and it is so structured that a temperature drift generated at the output part resistor is offset by a temperature drift generated at the temperature-sensing resistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244448-A (JP)
Title: Merchandise display stand
Inventor: KUBOTA NOBUAKI
IPC: A47F7/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new merchandise display stand for displaying merchandise, mainly to reduce the labor and cost for recycling, to expand the range of selection of the material of a body of the commodity display stand, and to diversify the design.  <P>SOLUTION: The merchandise display stand for displaying commodities is characterized by a film, which covers a part or the whole of the body of the commodity display stand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247095-A (JP)
Title: Conductive polyester fiber
Inventor: ISHIDA HIROSHI
IPC: D01F6/92
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive polyester fibers which have an electric resistance value in a specific range, little have the irregularity of the electric resistance value in the longitudinal direction of the fibers, can be obtained in good operability, and can be used not only for clothing uses and industrial material uses, but also for charged brushes and cleaner brushes used in electrophotographic recording type dry copying machines, facsimiles, printers and the like.  <P>SOLUTION: The conductive polyester fibers comprises a multifilament yarn which composed of a plurality of single filaments of a polyester resin and has an average single filament fineness of 15 to 40 nm, includes 15 to 25 mass% of carbon black having a DBP oil supply quantity of 130 to 200 cm<SP>3</SP>/100 g, and has an electric resistance value of 1×10<SP>4</SP>to 9×10<SP>9</SP>Ω/cm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248839-A (JP)
Title: Image forming apparatus and method of detecting separation state of transfer member
Inventor: TSUBOI TOSHIO
IPC: G03G15/16
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect a separation state of a transfer member at a low cost without using a photointerrupter.  <P>SOLUTION: An image forming apparatus 1, configured to transfer a toner image formed in an electrophotographic process from an intermediate transfer belt 23 to a transfer material, has a secondary transfer roller 28 which is pressed against the intermediate transfer belt 23 to perform transfer and can move between the press-contact state and separation state, and a contacting/separating driving device SK which drives the secondary transfer roller 28 to move between the press-contact state and separation state. Then the press-contact state or separation state of the secondary transfer roller 28 is detected based upon change in output of an IDC sensor 33 detecting the state of a bare surface of the intermediate transfer belt 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256348-A (JP)
Title: Negative lithographic printing original plate
Inventor: SHIBUYA AKINORI
IPC: G03F7/027
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable photosensitive lithographic printing plate which is suitable for drawing with a laser beam and ensures less flat tint unevenness of a halftone using high-definition AM (Amplitude Modulation) screen printing with ≥200 screen lines or FM (Frequency Modulation) screen printing, particularly the FM screen.  <P>SOLUTION: The negative lithographic printing original plate is obtained by disposing on a support a photosensitive layer containing (i) a polymer obtained by polymerizing a monomer having at least one specific structure, (ii) a polymerizable compound having at least one specific partial structure and an unsaturated double bond, and (iii) a radical polymerization initiator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253676-A (JP)
Title: Brake control device
Inventor: MIYAZAKI TETSUYA
IPC: B60T8/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To materialize good brake feeling in brake control using feedback control law.  <P>SOLUTION: When correcting target deceleration, a proportional gain Pgain is decreased as an absolute value of depressing speed of a brake pedal is increased. An integral correction coefficient HoseiI is decreased to decrease the influence of integral gain. Therefore, during a period until the deceleration of a vehicle reaches the target deceleration, the transitional influence of shifted feedback gain can be reduced, and the deceleration during that period can be suppressed. Furthermore, the influence of the integral gain when the depressing speed of the brake pedal is eased is reduced, and brake feeling can be kept stable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254080-A (JP)
Title: Hanging down scaffold
Inventor: SOHARA HIDEYUKI
IPC: B66C15/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging down scaffold capable of being installed more quickly as compared with the conventional one and safely and inexpensively performing work at a high position.  <P>SOLUTION: The hanging down scaffold 10 having a part arranged between a beam member 13 placed with an overhead rail 12 for traveling an overhead crane 11 and a trolley wire 14 arranged at an inner side in a width direction and used for inspection/repairing of the beam member 13 and/or the trolley wire 14 by a worker has a ladder member 19 arranged between the beam member 13 and the trolley wire 14 and lifted with the worker; fixing members 20 mounted onto the beam member 13 at both sides in the width direction in the projection state; a clamping means 21 provided on a distal end side of the fixing member 20 and mountably/non-mountably attached to the overhead rail 12; and a falling prevention member 22 provided on the fixing member 20, having a lower end abutted on an upper surface of the beam member 13 at the ladder member 19 side and performing falling prevention and positioning of the ladder member 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253051-A (JP)
Title: Organic synthesis device
Inventor: SHIBATA SHINRI
IPC: C07B61/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic synthesis device which is capable of allowing the center axis of a reaction vessel to coincide with the center of the rotation of a rotation means even if there is a gap between the outer peripheral surface and the inner peripheral surface when the sample is charged.  <P>SOLUTION: A hexagonal spring 36 is formed so that a part of the arm is projected to the inner side from a recessed part 30a because the arm is slightly bent to the inner side by bringing the corner of the hexagonal spring 36 into contact with the recessed part 30a, when the reaction vessel 64 is not stored in the pressure resistant vessel itself 30. When the reaction vessel 8 is stored in the pressure resistant vessel itself 30, each arm of the hexagonal spring 36 is bent to the outer side due to an elastic transformation and the reaction vessel 8 is arranged to the center of the pressure resistant vessel itself 30 because it is pressed by the energization force of the hexagonal spring 36 due to the curvature.  <P>COPYRIGHT: (C)2008,JPO&INPIT