baber/WOPTO huggingface dataset:
Patent JP-2008214890-A (JP)
Title: Pile head holding device for steel pipe pile and construction method of steel pipe pile
Inventor: MYONAKA SHINJI
IPC: E02D7/22
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head holding device for steel pipe pile, capable of surely holding a steel pipe pile without slippage while reducing the size and weight of the device, and a construction method of steel pipe pile.  <P>SOLUTION: Slippage between the pile head holding device 1 and the steel pipe pile P can be prevented by allowing first and second chuck blocks 7 and 8 abut on the inner circumferential surface of the steel pipe pile P and a pair of projection parts P3 and P4 to be engaged between the pair of projection parts P3 and P4. Therefore, since vertical slippage between the head pile holding device 1 and the steel pipe pile P by vibration acting during penetration of the steel pipe pile P to the group can be prevented, pile construction can be smoothly and surely carried out by surely holding the steel pipe pile P. Further, since the device is not adapted to hold the pile only by friction of the first and second chuck blocks 7 and 8 with the inner circumferential surface of the steel pipe pile P, a mechanism for pressing the blocks is dispensed with, and the device 1 can be reduced in size and weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215121-A (JP)
Title: Fuel pump
Inventor: ITO MOTOYA
IPC: F02M37/10
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump reducing electromagnetic noise without increasing pump size.  <P>SOLUTION: An assembly 59 is provided with a choke coil 53 and a capacitor 54 constituting an LC circuit between terminals 51, 52. Thereby, electromagnetic noise occurring by electric discharge between brushes 71, 72 and a commutator 34 is reduced. Further, each of the choke coil 53, the capacitor 54, and the brushes 71, 72 are disposed in different regions in planar view of a terminal sub assembly 50, and are disposed so that each of axes are substantially parallel to each other. Therefore, the size and the projection area of the assembly 59 becomes small. Thereby, even when the assembly 59 is molded with a resin, the size of the formed terminal sub assembly 50 becomes small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217874-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: OSHIMA KOKEI
IPC: G11B5/82
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has a large capacity and high performance and wherein satisfactory thermal stability is maintained while an effective dot diameter of a magnetic dot is reduced and high density recording is made possible and to provide its manufacturing method.  <P>SOLUTION: The magnetic recording medium has a nano hole structure in which a plurality of nano holes are formed on a substrate in a direction nearly orthogonal to the surface of the substrate. A magnetic body nano pillar including a central magnetic body disposed nearly concentrically with the nano hole, a non-magnetic layer and a magnetic layer with which an outer periphery of the central magnetic body is coated via the non-magnetic layer is provided in the inner part of each nano hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218103-A (JP)
Title: Induction heating cooking device
Inventor: INADA TAKESHI
IPC: F24C15/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device for reducing the number of switches arranged on a top plate without reducing the number of control commands.  <P>SOLUTION: The induction heating cooking device includes: the top plate 1 for placing a cooking container; a heating coil for performing the induction heating of the cooking container by generating an induction field; a control section 4 including a plurality of switches where each control command is allocated; and a control section for supplying a high-frequency current to the heating coil according to a control command inputted by pressing the switches. The plurality of switches include at least one switch 4b where a plurality of control commands are allocated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216057-A (JP)
Title: Electrical signal measuring apparatus
Inventor: TSUSHIMA OSAMU
IPC: G01R1/04
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical signal measuring apparatus capable of improving safety and reliability without having to short-circuit circuits to be measured even in the case that opening and closing switches connected to measuring terminals have malfunctioned.  <P>SOLUTION: The electrical signal measuring apparatus is provided with a measuring part 200 and a plurality of the opening and closing switches 202a, 202b, 202c, 202d. The measuring part 200 comprises two input terminals 204a and 204b to measure electrical signals of the two input terminals. The opening and closing switches 202a, 202b, 202c, 202d are provided for electrical paths 206a, 206b, 206c, 206d formed by combining the two input terminals 204a and 204b with two measuring terminals A and B connected to a circuit to be measured to each open and close the electrical paths 206a, 206b, 206c, 206d. Two opening and closing switches connected to one input terminal are interlocked with each other to change over in such a way as to open and close in reverse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218812-A (JP)
Title: Igbt
Inventor: SUGIYAMA TAKAHIDE
IPC: H01L29/739
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IGBT in which the switching time from a current on state to a current off state can be shortened by suppressing appearance of a negative resistance component under current on state.  <P>SOLUTION: A conductor region 16 penetrating a p-type collector layer 12 and intruding into an n-type base layer 10 is formed on the backside of an IGBT 100. The conductor region 16 is formed in a range not opposing a p-type body region 24. Appearance of a negative resistance component under current on state is thereby suppressed and residual carriers are discharged efficiently to a collector electrode 14 via the conductor region 16 at turning-off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220122-A (JP)
Title: Power control apparatus and power control method
Inventor: MATSUSHIMA TOSHIO
IPC: H02J9/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control apparatus whose structure can be simplified and whose production cost can be reduced, and to provide a power control method.  <P>SOLUTION: This power control apparatus comprises a power failure detection portion which detects whether a power failure is occurring to an AC power source 50, and an electricity-storing portion 11 which consists of a plurality of batteries 11a-1 to 11a-n, 11b-1 to 11b-n and in which each battery is connected in parallel. Furthermore, the apparatus is provided with a power source voltage memory portion, which stores a voltage supplied from the AC power source 50 to a load device 40, when there is no occurrence of power failure detected by the power failure detection portion, and a voltage-raising portion which raises electric power stored in the electricity-storing portion 11 up to a voltage stored in the power source voltage memory portion and supplies the voltage to a load device 40, when the occurrence of a power failure is detected by the power failure detecting portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219819-A (JP)
Title: Remote control system and television
Inventor: YANO SHIGEHIDE
IPC: H04N5/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system, a television and a remote controller which are easier to be used.  <P>SOLUTION: This remote control system includes the television set 1 and the remote controller 2, and makes them communicate with each other. The remote controller 2 has a microphone 211 and a speaker 210, and generates and outputs sound source data. Radio communication modules 115 and 202 are used to output the sound source data from the television device 1 and the remote controller 2 by transferring the sound source data by transmitting the sound source data generated by the remote controller 2 to the television set 1, and transmitting the sound source data from the television set 1 to the remote controller 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224306-A (JP)
Title: Spectrum analysis system
Inventor: FURUYA HIROYUKI
IPC: G01R23/14
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrum analysis system which stably measures a high-frequency signal.  <P>SOLUTION: The spectrum analysis system converts a received high-frequency analog signal a0(t) into a digital signal d0(t) at a sampling period T1, stores it into a memory section 104 as signal data and sequentially reads the signal data from the memory section 104, at a period T2 longer than the period T1. Hence, a low-frequency narrow-bandwidth digital signal d1(t) can be obtained. Furthermore, the digital signal d1(t) is converted into a signal A1(f) of a frequency region, and the frequency of the signal A1(f) is multiplied by T2/T1 in the frequency region, whereby a signal A2(f) equivalent to the spectrum of the received analog signal a0(t) can be obtained in the frequency region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220505-A (JP)
Title: Drum type washing/drying machine
Inventor: KOMORI MASANORI
IPC: D06F25/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing/drying machine capable of enhancing the water saving effect and reducing the time for drying laundry.  <P>SOLUTION: A rotary drum 104 is rotatably disposed inside a water tub 103. The axis L of the rotary drum 104 is inclined relative to a horizontal plane in such a way that the rear part is lower than the front part. Washing water inside the rotary drum 104 is released by a circulation pump 110 into the rotary drum 104. The rotary drum 104 has a peripheral wall 152 with a plurality of small apertures 109 and a rear end wall 153 continued to the rear end of the peripheral wall 152. The density of the small apertures 109 in the peripheral wall 152 in the vicinity of the rear end wall 153 is larger than the density of the small apertures 109 in the area of the peripheral wall 152 other than the vicinity of the rear end wall 153.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220231-A (JP)
Title: Blood glucose level rise suppressing agent having maltotriitol as active ingredient, and blood glucose level rise suppressing food
Inventor: MATSUO TATSUHIRO
IPC: A61P3/10
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood glucose level rise suppressing agent by using a new raw material which can suppress rise of a blood glucose level after eating starch-containing food, and has excellent qualities free from limitation in usage because of height of sweetness and unpleasant taste, and to provide a blood glucose level rise suppressing food.  <P>SOLUTION: The blood glucose level rise suppressing agent comprises suppressing rapid rise of a blood glucose level through ingesting maltotriitol as the active ingredient at the same time, or before or after ingesting starch-containing food. The blood glucose level rise suppressing food is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221578-A (JP)
Title: Liquid ejection head drive system
Inventor: TAKIZAWA FUMINORI
IPC: B41J2/055
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head drive system which can facilitate control of a voltage being applied to a piezoelectric element.  <P>SOLUTION: When a head control section 30 designates an SW section 36 to turn a switching element SW on, a drive voltage application section 32 applies a predetermined drive voltage (drive waveform) to the individual electrode 44 of a piezoelectric element 40. A power supply control section 34 applies a voltage including a variation voltage dependent on the environmental information of ink temperature, or the like, to a common electrode 42. When the piezoelectric element 40 is polarized, the power supply control section 34 is controlled to apply a voltage having a negative polarity to the common electrode 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220594-A (JP)
Title: Smokeless fryer
Inventor: ASAKAWA TOMOYA
IPC: A47J37/12
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a fryer cannot respond to overflow of frying oil from an oil tank.  <P>SOLUTION: This smokeless fryer is provided with a cooking part 5 disposed inside an external box 4, an upper opening part between the external box 4 and the cooking part 5 is closed to define the space between the external box 4 and the cooking part as a suction space 6, the upper part of the cooking part 5 is formed with suction ports 7, 7a, etc. to the suction space 6, the suction space 6 is partitioned into an upper space area 6a and a lower space area 6b at a position lower than the suction ports 7, 7a, etc., and an air-permeable fat/oil recovery part 8 is disposed at the partition position. Even if the frying oil overflows from the cooking part 5, this constitution can prevent its moving to the part lower than the partition position and allows the fat/oil recovery part 8 to absorb the overflown frying oil. Simultaneously thereto, this constitution passes exhaust gas rising from the oil surface through the fat/oil recovery part 8 to remove mist such as oil particles contained therein and prevent the adhesion of the mist such as the oil particles to an exhaust gas passage in a downstream side of the fat/oil recovery part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224144-A (JP)
Title: Waste incinerating method
Inventor: TANAKA TOYOKAZU
IPC: F23G5/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the exhaust of nitrogen oxide, suppress the treatment stagnation of waste and suppress wasteful consumption of combustion improver by inhibiting misfire in a combustion chamber when a waste incinerating device using a swirl type melting furnace performs low-air-ratio combustion.  <P>SOLUTION: In a main combustion chamber 13 of the melting furnace for combustion melting in environment of an air ratio being 1.0 or lower, a main combustion chamber burner 61 and a pilot burner 74 are provided for supplying seed flames to the main combustion chamber 13 and for assisting the main combustion chamber burner 61, respectively. The pilot burner 74 is kept in combustion at all times during the combustion operation of waste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227173-A (JP)
Title: Pattern formation method and substrate processing apparatus
Inventor: CHIBA KENJI
IPC: H01L21/027
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method which reduces efficiently the amount of footing after development in a resist process.  <P>SOLUTION: The pattern formation method includes a resist coating, and processes of: supplying and to clean a heated cleaning fluid 12 on the surface of a semiconductor substrate 10 in which a processed film 11 is formed, being arranged in a developer; removing the cleaning fluid 12 from the surface of the processed film 11; forming a resist film 14 on the processed film 11 after removing the cleaning fluid 12; exposing the resist film 14; and developing the resist film 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225287-A (JP)
Title: Exposure device
Inventor: MIZOROKE SHIGEO
IPC: H01L21/027
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device improved in exposure illuminance.  <P>SOLUTION: The exposure device is set so that a request value for position precision of a mask pattern in an X direction perpendicular to a Y direction may be smaller than a request value for position precision of the mask pattern in the predetermined Y direction on an exposed surface of an exposed body. An aperture diaphragm 41 is provided at a pupil position of a projection optical system or at a position conjugate to the pupil position, and an aperture part 42 that the aperture diaphragm 41 has is made wider on the exposed surface in a direction of a second X axis 43x corresponding to the X direction than in a direction of a second Y axis 43y corresponding to the Y direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230057-A (JP)
Title: Sheet-like molding and its manufacturing method
Inventor: FURUYA TAKAHIRO
IPC: G02B1/11
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like molding with successful molding precision and a fine uneven shape.  <P>SOLUTION: The sheet-like molding includes a support 11 and a resin layer 12 which is arranged on one of the main surface sides of the support 11 and has an uneven shape on the opposite surface, to the support side surface, of the resin layer 12. The manufacturing method of the sheet-like molding includes the steps of: superposing a coating material layer with a radiation-curable resin composition containing a radiation-curable resin over the support; transferring the uneven shape of an uneven surface of a molding die to the coating material layer by bringing the coating material layer into contact with the coating material layer; and curing the radiation-curable resin contained in the coating material layer. The uncured radiation-curable resin contains at least, one kind of monomer A selected from the group consisting of a monofunctional vinyl monomer and a monofunctional (meth)acryl monomer, and at least, one kind selected from the group consisting of a polyfunctional (meth)acryl monomer and a polyfunctional (meth)acryl oligomer. The viscosity of the radiation-curable resin composition at 25°C is 3 to 100 mPa s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230437-A (JP)
Title: Front vehicle body structure of automobile
Inventor: MIYAMOTO YASUSHI
IPC: B62D25/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front vehicle body structure of an automobile having a structure which allows the durability enhancement of a cowl front panel without hindering serviceability of a suspension member or the like.  <P>SOLUTION: A front vehicle body structure of an automobile including a dash panel for partitioning an engine room from a cabin at the rear of a vehicle and a cowl front panel extending to the front of a vehicle to a spaced position substantially right over a suspension tower from the dash panel, is provided with a coupling bracket 110 for coupling the suspension tower 80 to the cowl front panel 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229163-A (JP)
Title: Game machine
Inventor: UENO NAOZUMI
IPC: A63F7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively enhance amusement by creating a game state capable of sufficiently exhibiting the real attraction of games with wing accessories.  <P>SOLUTION: A movable body 4 capable of repeating a series of motion patterns changing a degree of difficulty of V winning through a motion change according to a specified time schedule is provided on a jackpot opening 9. When a specified game condition is established, an opening-timing changing means for changing the time until opening of the opening 9 from a start winning to an adjusted value adapted to a time easy to win the V winning relating to the motion of the movable body 4 in a limit of a specified time instead of a specified value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229712-A (JP)
Title: Laser scribing device
Inventor: UEHARA YUKIHIRO
IPC: B23K26/364
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of deteriorated linearity of a scribing line, which is caused by residual stress or the like generated in the substrate edge part of a to-be-cleaved substrate and, in particular, generated prominently in the substrate edge part of a to-be-cleaved lamination-type substrate having a first face and a second face, when forming, by a laser scribing device, a scribing line running from the starting edge to the finishing edge of a scheduled scribing line prior to a cleaving step of cleaving a to-be-cleaved substrate by moving a laser beam relatively to the to-be-cleaved substrate along the scheduled scribing line on the to-be-cleaved substrate.  <P>SOLUTION: The laser scribing device is composed such that the position of the laser beam is freely adjustable in the direction perpendicular to the advancing direction of the to-be-cleaved substrate and a scribing treatment is conducted along a scheduled scribing line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237046-A (JP)
Title: Stocking stand and cell culture apparatus capable of receiving the stocking stand
Inventor: NAKAJIMA KATSUMI
IPC: C12M3/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stocking stand on which a plurality of consumables can be loaded and which can be gripped with an operation robot, having two finger portions, and to provide a cell culture apparatus which can receive the stocking stand.  <P>SOLUTION: This stocking stand 20 includes a loading table 22 for loading dishes 21 thereon, two sidewalls 23 vertically disposed at both the ends of the loading table 22, support plates 24 for arranging and holding the dishes 21, and latching portions 25 horizontally extended on the side surfaces 28 of the loading table 22. The finger portions 12 of the operation robot hold the latching portions 25 from both sides. The lower end portions of the side surfaces 28 and the lower end portions of the sidewalls 23 act as positioning engaging portions 26. The positioning engaging portions 26 are engaged with receiving portions disposed in a cell culture apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241518-A (JP)
Title: Current/voltage conversion circuit and automatic light controller using the same
Inventor: AMANO NOBUTAKA
IPC: H03F3/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current/voltage conversion circuit for converting a photocurrent into a voltage in a wide range of an illuminance, regardless of the output current range of a photoelectric converter and the ambient temperature.  <P>SOLUTION: After the photocurrent Ip is generated by a photodiode 2 and converted into a voltage Vp by a diode 4, and a reference current Iref is generated by a variable current source 3 and converted into a voltage Vref by a diode 5, the difference signal between the voltages Vp, Vref is amplified by a differential amplifier 6. An output, corresponding to the lower illuminance, can be ensured by converting the photocurrent Ip into the voltage signal Vp having logarithmic characteristic. The voltage signal Vp having an error due to a temperature characteristic of the diode 4 can be outputted, without effects due to the ambient temperature by the differential amplifier 6 for amplifying the difference between the voltage signal Vp and the voltage signal Vref similarly having the error due to a temperature characteristic of the diode 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239017-A (JP)
Title: On-vehicle camera
Inventor: SATO NORIYUKI
IPC: G03B17/56
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle camera which well holds visibility by preventing the inside of a lens cover from being dewed and clouded by a simple structure without having a heater, a temperature sensor, or a blower.  <P>SOLUTION: This on-vehicle camera comprises a camera casing part 3 for storing a CCD camera 4, and the lens cover 5 disposed at the front of the CCD camera 4. The on-vehicle camera further comprises a communication passage 31 for communicating the space 10B between the lens cover 5 and the CCD camera 4 with the space 30 on the outside of the lens cover 5. A moisture permeable waterproof material 32 intercepting water and allowing only moisture to pass therethrough is disposed in the communication passage 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT