baber/WOPTO huggingface dataset:
Patent JP-2010272340-A (JP)
Title: Vehicular switch device
Inventor: KATSURA HIROAKI
IPC: H01H9/04
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular switch device in which waterproofness is promoted surely even if an operation part is in whichever position of protrusion state or immersion state during a sliding operation, and large-sizing of the operation switch or the whole device is avoided.  <P>SOLUTION: The operation switch formed in a switch case includes a housing case 6, the operation part 7 that slides between the protrusion state and the immersion state against the switching case by the pressurizing operation, a roller 8 that has a movable contact 8a which slide according to a sliding operation of the operation part 7 and contacts with or separating from a fixed contact 11a, a heart-cam 9 that retains the immersion state in which the operation part 7 is pressurizing-operated and that releases the retained state and turning into the protrusion state by further pressurizing operation, and an oil seal 12 having a seal lip that contacts with the entire circumference over the outer peripheral face of the operation part 7 with a prescribed strain force and seals between the housing case and the outer peripheral face of the operation part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009264102-A (JP)
Title: Sound absorbing plate
Inventor: HIRAMATSU TOMOTAKA
IPC: E01B19/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing plate lightweight with high sound absorbing performance.  <P>SOLUTION: The sound absorbing plate 1 is formed with a large number of holes 3 in a plate body 2 of a polymeric foam resin material from one face side to the other face side to constitute a large number of closed tube air column parts. The holes constituting the large number of closed tube air column parts are made different in length. The large number of holes are formed obliquely to the extending direction of the plate body. The bulk specific gravity of the sound absorbing plate is 0.4 or less. At least a front face part and a side face part of the plate body are covered with a protective plate. The protective plate comprises a vibration control sheet formed of an organic polymeric material with a peak value of a loss sine (tan δ) of 1.5 or more, and a restraining member with a Young's modulus of 1 GPa or more provided on the outside of the vibration control sheet. Communicating parts corresponding to the large number of holes of the plate body are formed in a front face part of the protective plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010271977-A (JP)
Title: Device, method, and program for writing data
Inventor: TANIGUCHI YUJI
IPC: G06F3/06
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving the writing speed of a file in a recording medium.  <P>SOLUTION: In an onboard device, the content of the entry of a link list for one sector is stored in a cache memory. Then, as for the content of the entry for one sector stored in the cache memory, the writing of the content of the entry of the link list to a hard disk is not performed until the content of the link list related with a writing object file can not be reflected (step S2: No). Thus, it is possible to sharply reduce the number of access to the hard disk in comparison with the case that writing is performed each time one of the entries of a link list is changed. Therefore, it is possible to improve a writing speed in writing the file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269422-A (JP)
Title: Power tool
Inventor: HOSOKAWA NOBUHITO
IPC: B25F5/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool such as a disc grinder capable of reliably and easily perform rotational regulation of a spindle.  <P>SOLUTION: The power tool includes: a motor 8 stored in a housing 2; a spindle 11 having a male screw part 16 located near one end for mounting a grinding wheel 6 and a recessed part 26 on a side face thereof, supported rotatably inside of a gear cover 3 that is adjacent to the housing 2, and rotary-driven by the motor 8; and a lock part 22 separately disposed from the spindle 11, having a base part 20 rotatably supported in a gear cover 3 and a protruded part 21 protruded from the base part 20 that can be inserted and removed from the recessed part 26 by the rotation of the base part 20. The lock part 22 regulates the rotation of the spindle 11 by the contact of the protruded part 21 inserted in the recessed part 26 therewith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272432-A (JP)
Title: High pressure discharge lamp
Inventor: KUMADA TOYOHIKO
IPC: H01J61/36
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure increased in strength of junction between an electrode axis of an electrode and a metal foil in a high pressure discharge lamp having the electrodes facingly disposed in an arc tube and the metal foil air-tightly embedded in a sealing tube.  <P>SOLUTION: In order to solve the problem, the high pressure discharge lamp is characterized in that the metal foil in the sealing tube is mechanically joined with the electrode axis by an engaging element and an engaging opening, the engaging element is an engaging pin and the engaging opening is an engaging hole, and the engaging element is a foil plate and the engaging opening is a slit extending in the electrode axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269293-A (JP)
Title: Method for manufacturing paper sludge ash, cement composition containing paper sludge ash prepared by the method and cement solid matter constituted by solidifying the cement composition
Inventor: IWAHARA SHOJI
IPC: C04B22/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing paper sludge ash by effectively removing chloride ions included in the paper sludge ash and simultaneously removing fluorine or a compound thereof and to provide a cement solid matter containing the paper sludge ash prepared by the method.  <P>SOLUTION: The method for manufacturing the paper sludge ash in which the content of the chloride ions is 0.03%, and the content of the fluorine and compound thereof is 0.8 mg/l or less comprises following steps (1) through (4): the step (1) of adding water to paper sludge ash and agitating the same to form the paper sludge ash, the step (2) of irradiating the formed paper sludge ash with electromagnetic waves, the step (3) of dehydrating the paper sludge ash after the irradiation of electromagnetic waves and the step (4) of drying the paper sludge ash after the dehydration. The paper sludge ash prepared by the manufacturing method includes 0.03% of chloride ions and 0.8 mg/l or less of fluorine and the compound thereof and also includes much ettringite that is needle crystal to contribute to the enhancement of mechanical strength of the cement solid matter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275203-A (JP)
Title: Hair growth-inhibiting agent and unhairing agent
Inventor: WATANABE MANABU
IPC: A61K31/4166
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair growth-inhibiting agent having high hair growth-inhibiting effects, and to provide an unhairing agent having high unhairing-promoting effects.  <P>SOLUTION: The hair growth-inhibiting agent and the unhairing agent contain a compound represented by general formula (I) as an active ingredient. In the formula, Q is a single bond or alkylene; X is -NH- or -C-; and R<SP>11</SP>is hydrogen or an alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263593-A (JP)
Title: Optical system of atomic oscillator, and atomic oscillator
Inventor: CHINDO KOJI
IPC: H01S1/06
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system of an atomic oscillator which improves S/N ratio of a transmitted light by being equipped with a fluorescence shielding means on the emission side of a gas cell to prevent incidence of leakage light of fluorescence to a photodetector.  <P>SOLUTION: The optical system 60 of an atomic oscillator controls the oscillation frequency utilizing a double resonance method which utilizes a resonance light together with a microwave or a CPT (coherent population trapping) method which utilizes the quantum interference effect caused by two resonance lights, and utilizing the light absorption characteristics and includes a light source 1 that emits a resonance light 6; a polarizing plate 12 that polarizes the resonance light 6 to a predetermined vibration direction; a gas cell 2, which is located at the emission side of the light source 1, seals gaseous metal atoms therein, and makes the resonance light 6 pass through the metal atom gas; and a photodetector 4 as a light detection means for detecting the transmitted light 7, that has passed the gas cell 2. A polarizing plate 3, as a polarization means for shielding the fluorescence 5 emitted from the gas cell 2, is arranged on the emission side of the gas cell 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009239922-A (JP)
Title: Remote control system, remote control method, remote control adapter, and service apparatus
Inventor: ITO HIROMICHI
IPC: G06Q10/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system that operates a household electric appliance from a mobile telephone through a simple operation.  <P>SOLUTION: A service apparatus which utilizes an Internet home page reading function of the mobile telephone, is connected to the Internet and a public line and provides a home page is provided. By instructing an operation of the household electric appliance on the home page using the mobile telephone, the operation is instructed to a remote control adaptor set up in a house through the public line and the remote control adaptor controls the household electric appliance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278202-A (JP)
Title: Wiring board
Inventor: HAYASHI KATSURA
IPC: H05K1/03
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which meets the requirement of improving an electrical reliability.  <P>SOLUTION: The wiring board 3 includes: a resin layer 10; a first conductive layer 11a positioned on the upper surface of the resin layer 10; a second conductive layer 11b positioned on the lower surface of the resin layer 10; and a ceramic layer 14 with at least one part sandwitched between the resin layer 10 and the first conductive layer 11a in the region where the first conductive layer 11a and the second conductive layer 11b are superimposed, and having a thickness thinner than that of the resin layer 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287386-A (JP)
Title: Stepless blockable lock device
Inventor: BORN FRANK
IPC: B60J5/10
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepless blockable lock device more compact and inexpensive than conventional one.  <P>SOLUTION: This stepless blockable lock device has a substantially cylindrical operation chamber 4 formed in an inside of a housing 1, a piston 9 for dividing the operation chamber 4 into the first operation space and the second operation space, a piston rod 13 drawn out to an outside from the operation chamber 4 under sealed state, and a valve chest 5 formed inside the housing 1 in parallel to the operation chamber, and arranged with the first and second valve assemblies 14, 15. The operation chamber 4 is filled with a liquid medium all the time, and the valve chest 5 is filled at least partially with the liquid medium. The operation chamber 4 is preferably separated from the valve chest 5 each other by an intermediate wall 6, the intermediate wall 6 is formed with the first connection passage 7 in the vicinity of the first housing end part 2, and is formed with the second connection passage 8 in the vicinity of the second housing end part 3, and the operation chamber 4 is connected to the valve chest 5 by the connection passages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279236-A (JP)
Title: Power supply module and mobile phone terminal device using the same
Inventor: TADA NAOKI
IPC: H02J7/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in battery temperature detection for controlling charging and discharging operation or the like to a battery.  <P>SOLUTION: A field-effect transistor is connected in parallel to a low-value resistor for monitoring a current which is required to monitor the charging and discharging operation of the battery. Further, a temperature-variable resistor is made to supply a constant current to a constant-current circuit during a period of measuring the ambient temperature of a secondary battery, and at the same time the field-effect transistor is turned on. Accordingly, it becomes possible to monitor a battery voltage in which an effect due to a voltage drop is minimized in the low-value resistor for monitoring the current on detecting the temperature, resulting in more accurate detection of the temperature in the battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280021-A (JP)
Title: Impact wrench
Inventor: NAKAMURA AKINORI
IPC: B25B21/02
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact wrench capable of relaxing vibration in an axial direction without weakening rotation hitting force by a hammer.  <P>SOLUTION: The hammer includes a main hammer 6 suitable for an outer periphery of a spindle 5; and a cylindrical sub-hammer 7 arranged so as to cover the main hammer 6 and integrally rotated with the main hammer 6. Further, the sub-hammer 7 is retained by a core retaining means such that run-out motion does not occur in the state that an axis of rotation is coincident with the axis of the spindle 5. If the hammer constitution is adopted, a mass of the main hammer 6 is reduced as compared with the sub-hammer 7 and vibration in the axial direction can be relaxed while maintaining the rotation hitting force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281081-A (JP)
Title: Method for constructing steel pipe pile
Inventor: OGAWA HIROSHI
IPC: E02D7/22
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a steel pipe pile, which makes an upper structure mounting member fixed to a head, and which dispenses with the welding of the upper structure mounting member to the steel pipe pile on a construction site.  <P>SOLUTION: A plate 21, in which an insertion hole 211 for a bolt is preformed, and the steel pipe pile 11 are prepared (Fig.1(a)); the plate 21 for the upper structure mounting member is welded and fixed to the steel pipe pile 11 in a factory etc. (Fig.1(b)); the steel pipe pile 11 with the plate is carried in to the construction site, and buried in the ground 312 (Fig.1(c)); and the plate 21 and a plate 22, on which a support 12 of an upper structure is mounted, are connected together by means of the bolt 23 and nuts 241 and 242.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028101-A (JP)
Title: Resist treatment method
Inventor: HATA MITSUHIRO
IPC: G03F7/20
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist treatment method by which a pattern obtained by a resist composition for first resist pattern formation is formed extreamely finely and highly precisely in a multiple patterning process such as a double patterning process.  <P>SOLUTION: The method of resist treatment comprises: (1) applying a first resist composition comprising a resin (A) which has a group unstable to acids, is insoluble or sparingly soluble in aqueous alkali solutions, and can dissolve in aqueous alkali solutions by the action of an acid, a photo-acid generator (B), and a crosslinking agent (C) to a substrate; drying the first resin composition to obtain a first resist film; subjecting the first resist film to prebake, exposure, post-exposure bake, and development; holding the resultant first resist pattern at a temperature lower than the glass transition point of the first resist composition for a given time and subsequently at a temperature not lower than the glass transition point for a given time to conduct hard bake; applying a second resist composition to the first resist pattern; drying the second resist composition to obtain a second resist film; and subjecting the second resist film to prebake, exposure, post-exposure bake, and development.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282878-A (JP)
Title: Secondary battery system and method of controlling temperature
Inventor: ITO SEIICHIRO
IPC: H01M2/10
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery system capable of solving the problem wherein the temperature of a secondary battery to be used for portable equipment can not be adjusted to a temperature possible to charge the secondary battery.  <P>SOLUTION: A temperature detecting section 2 detects the temperature of the secondary battery 1. A heating/cooling element 3 is a Peltier element capable of heating and cooling the secondary battery 1. A temperature adjusting section 4 adjusts the temperature of the secondary battery 1 by heating or cooling the secondary battery 1 by using the heating/cooling element 3 so that the temperature of the secondary battery exists within a preset proper temperature range detected by the temperature detecting section 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285870-A (JP)
Title: Instantaneous interruption detection apparatus for cylinder inner pressure sensor and control device of internal combustion engine
Inventor: NISHIMURA MITSUHIRO
IPC: F02D45/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous interruption detection apparatus for a cylinder inner pressure sensor capable of accurately detecting the instantaneous interruption of the cylinder inner pressure sensor even when a noise removing means to remove noise is used.  <P>SOLUTION: This instantaneous interruption detection apparatus calculates the differential signal of a noise-removed cylinder inner pressure signal, and compares the magnitude of the differential signal dP/dθ with a predetermined threshold B to determine whether an instantaneous interruption is present or not. For this purpose, the waveforms of the noise-removed cylinder inner pressure signal when the removing means is used and the instantaneous interruption is absent and present are calculated by simulation beforehand. The difference A between the noise-removed cylinder inner pressure signal obtained when the instantaneous interruption is absent and the noise-removed instantaneous interruption signal obtained when the instantaneous interruption is present is calculated for each crank angle θ (Fig.10(a), (b)). The difference A can be the characteristics of the removing means which blunt the waveform of the noise-removed cylinder inner pressure signal. The larger the difference A is, the larger the degree of blunt of the waveform of the noise-removed cylinder inner pressure signal is. Consequently, a threshold B is determined based on the difference A (Fig.10 (c)).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286635-A (JP)
Title: Stereoscopic image display device and stereoscopic image display method
Inventor: UCHIDA HIROYUKI
IPC: G02B27/22
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve color reproduction, when displaying a stereoscopic image by dividing a wavelength band to be used for a right-eye image and a left-eye image.  <P>SOLUTION: A stereoscopic image display device includes: a first image output part 10 having a main light source 11 generating white light; a sub light source 12 generating red monochrome light; a color separation part 13 separating the white light generated by the main light source 11 into three wavelength bands, a red band, a green band, and a blue band; and a projector 14 generating a first image by using green and blue band light out of the red, green and blue band light separated by the color separation part 13, as well as the red monochrome light generated by the sub light source 12; and a second image output part 20 having a main light source 21 generating white light, a color separation part 23 separating the white light generated by the main light source 21 into three wavelength bands, the red, green and blue bands, and a projector 24 generating a second image by using the red, green and blue bands separated by the color separation part 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004040-A (JP)
Title: Lithographic apparatus
Inventor: VITALLY PROSYENTSOV
IPC: H01L21/027
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved lithographic apparatus in which at least one of the disadvantages in the conventional techniques has been removed or alleviated.  <P>SOLUTION: A substrate stage of an immersion-type lithographic apparatus configured to project a patterned radiation beam from a patterning device onto a substrate is provided to hold the substrate and comprises at least one sensor for sensing the patterned radiation beam. The sensor includes, at least a partially transmissive layer having a front surface facing the incoming radiation beam and a back surface opposite to the front surface, and the back surface is provided with at least one sensor mark to be exposed to the radiation beam passing through the transmissive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284410-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance for having high expectations for a game result.  <P>SOLUTION: A special derivation display time setting means (game controller 30) sets special derivation display time in which derivation display time is longer than normal derivation display time as the derivation display time when a stop result form does not become a special result form for a predetermined specified variable display game. A variation table acquisition means (game controller 30) acquires a variation table acquired in the variable display game executed immediately before as the variation table of the variable display game other than the specified variable display game, and acquires a variation table determined according to the last special result form as the variation table of the specified variable display game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004035-A (JP)
Title: Flexural vibration piece, and method for manufacturing flexural vibration piece
Inventor: TAKIZAWA TERUO
IPC: H01L41/29
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexural vibration piece having a configuration suitable for miniaturization, and to provide a method for manufacturing the flexural vibration piece.SOLUTION: A crystal vibration piece 1 includes: a base part 2; three vibration arms 3 each of which is extended from the base part 2 and has a first surface 6 and a second surface 7 disposed so as to turn to respective directions of flexural vibration; lower electrodes 11 and 12 which are formed on the first and second surfaces 6 and 7 of the vibration arms 3 and are mutually conductively connected; a piezoelectric film 14 formed so as to cover the lower electrodes 11 and 12; and upper electrodes 10 and 13 formed over the piezoelectric film 14. The piezoelectric film 14 (14a1, 14b1 and 14c1) formed over the first surfaces 6 (6a, 6b, and 6c) and the piezoelectric film 14 (14a2, 14b2 and 14c2) formed over the second surfaces 7 (7a, 7b and 7c) have opposite polarization directions with respect to the vibration arms 3 over which the piezoelectric film is formed.