baber/WOPTO huggingface dataset:
Patent JP-2009184168-A (JP)
Title: Method of manufacturing laminated body
Inventor: HONGO TADASHI
IPC: B65D65/40
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated body having an excellent laminate strength where a laminate strength between a plastic substrate and a sealant layer does not deteriorate even various kinds of strong penetrative contents containing volatile matter is applied.  <P>SOLUTION: In the laminated body, an adhesion thin film layer and the sealant layer are provided on the plastic substrate in this order. In the method of manufacturing the laminated body, after the thin film of an adhesive material containing an isocyanate compound is provided on the plastic substrate, this thin film is dried on heating, and furthermore is formed as an adhesive thin film layer containing the isocyanate of 85 wt.% or more by applying the heating and moisturing treatment. Then, the thin film of a sealant agent extruded from a T-die is laminated on the adhesive thin film layer to form the sealant layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185656-A (JP)
Title: Valve gear for engine
Inventor: MASUDA DAIJIRO
IPC: F01L1/34
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize operation characteristics in valve timing change with maintaining good response, and avoid enlargement of a device and increase of manufacturing cost.  <P>SOLUTION: A camshaft phase variable device 40 of a valve gear 20 includes a drive member 42 driven by a crankshaft and has a same phase in rotation direction to the crankshaft, a guide plate 43 capable of rotating as one unit with an intake side camshaft 34 and rotating relatively to the driven member, a weight ball 44 retained between the driven member and radial guide grooves 51, 52 of the guide plate and transmitting rotation of the driven member to the guide plate, and an urging member 45 urging the driven member in a direction approaching the guide plate. Centrifugal force acts on the weight ball 44 and the weight ball moves radial direction outward in the guide groove. Consequently, the driven member moves in an axial direction with resisting urging force of the urging member, and the guide plate rotates relatively to the driven member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183853-A (JP)
Title: Air cleaning apparatus of local space
Inventor: FURUKAWA TARO
IPC: F24F7/06
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus of a local space which has advantages that it can be simply adopted for the existing clean room, the pressure balance cannot be spoiled and maintenance is easy, and further that the reduction of environmental load is possible.  <P>SOLUTION: In the air cleaning apparatus 1 of a local space using a fan filter unit 2 having a blower 3 and air filter 5 built in a casing 4, a chamber M is installed at the suction side of the blower 3, and one end is connected to the chamber M and the other end is connected to a duct 7 that is open as a dust collection port 7a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187838-A (JP)
Title: Backlight unit
Inventor: ISHII TOMOHARU
IPC: F21Y101/02
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit capable of reducing product cost.  <P>SOLUTION: A plurality of light bars 5 are arranged with an interval of T1 in accordance with a display body. A second light-illuminating face 12b is arranged at a given inclination angle against a first light-illuminating face 12a, so that light illuminated inside a light guide plate 10 can be illuminated at a wide angle on the display body. Therefore, an illumination range 6c of the illumination face is magnified to enable it hard to cause the display body brightness unevenness, so that change, if at all, of a size of the display body can be coped with by adjusting an arrangement position and the number of arrangement of the light bars 5. As a result, there is no need of design change of the light bars 5 every time the size of the display body is changed, so that time and effort of designing of the light bars 5 can be saved and reduction of product cost of the backlight unit can be aimed at.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187642-A (JP)
Title: Reflective film and semi-transmissive reflective film of optical information recording medium, sputtering target for producing the films, and optical information recording medium
Inventor: JIKO NORIHIRO
IPC: G11B7/258
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Ag-based alloy reflective film or semi-transmissive reflective for optical information recording media, which has high reflectance and excellent wet heat resistance and light resistance.  <P>SOLUTION: The Ag-based alloy reflective film or semi-transmissive reflective for optical information recording media is composed of an Ag-based alloy containing 0.05-0.8 at% of Hf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193732-A (JP)
Title: Manufacturing method of polytetrafluoroethylene insulator for high-frequency signal transmission product
Inventor: TAKAOKA SEIICHI
IPC: C08F8/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polytetrafluoroethylene insulator small in a dielectric loss tangent in a high-frequency band ≥1 GHz.  <P>SOLUTION: This polytetrafluoroethylene insulator is manufactured by a manufacturing method including a process of irradiating a material containing polytetrafluoroethylene with a γ-ray having an exposure of 100-3,000 Gy. In the manufacturing method, a process of providing the polytetrafluoroethylene insulator is preferably executed by processing the material irradiated with the γ-ray into a desired shape, and a process of baking the polytetrafluoroethylene insulator is preferably further executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190206-A (JP)
Title: Potter's wheel for ceramic art
Inventor: KURIKI MOTOI
IPC: B28B1/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of falling-off of muddy water from a milled clay receiver and the complex work of removing the milled clay receiver, when the milled clay receiver is removed from a potter's wheel for ceramic art.  <P>SOLUTION: The potter's wheel for ceramic art having a turntable 4 fixed to the upper part of a fixed table 3 is constructed in a such a manner that the diameter of the opening 14 of a milled clay receiver 5 is set larger than the outer diameter of the fixed table 3 and smaller than the outer diameter of the turntable 4. Thus, when the milled clay receiver 5 is removed, there is no need to remove the fixed table 3, and the milled clay receiver 5 is pulled up to be easily removed from the potter's wheel 1 for ceramic art.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192852-A (JP)
Title: Projector with back display portion
Inventor: NAKAYAMA DAISUKE
IPC: H04N5/74
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector enabling a person who uses the projector to confirm a document that is an object to be projected.  <P>SOLUTION: The projector 1 having a projection portion for projecting an image on its front includes: an input portion in which image data is input from the outside; a back display portion 3 displaying image data different from image data to be projected by the projection portion and provided on the back of a projector body 1; a display image processing means for generating display image data from the image data and outputting it to the back display portion 3; and a projection image processing means for generating projection image data from the image data different from the image data displayed on the back display portion 3 and outputting it to the projection portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191987-A (JP)
Title: Linear actuator
Inventor: CHIN TOSEI
IPC: F16H25/24
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator in which the radial displacement is restricted and the axial displacement is stabilized at the time of extension/contraction.  <P>SOLUTION: The linear actuator contains an outer pipe having a polygonal transverse shape and a fixation pin secured to the inside, an intermediate tube having a polygonal transverse shape, passed through the outer pipe, a connection board provided at the bottom, a housing part provided in the connection board, a retaining tube inserted in the housing part and a pulley pivotally attached to the upper end of the retaining tube, an inner tube having a polygonal traverse shape and passed though the intermediate tube, a retaining device having a screw shaft and a floating nut screwed to the screw shaft and one end of the screw pivotally attached to the bottom of the outer pipe, and a withdrawing tool which is rotated with the pulley installed in the retaining tube, having one end secured to the fixation pin of the outer pipe and the other end secured to one end directing toward the intermediate tube of the inner tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189651-A (JP)
Title: Apparatus for measuring blood flow rate and method of measuring blood flow rate
Inventor: UEKI NOBUAKI
IPC: A61B5/026
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive blood flow rate measuring apparatus, while it is highly accurate and reliable.  <P>SOLUTION: The blood flow rate measuring apparatus includes: a light emitting portion 110 for irradiating living tissues with a laser beam where light spectrum has a plurality of peaks; a photodetecting portion 130 for detecting reflection or scattering of the irradiated laser beam; and an operation portion 140 for calculating the blood flow rate based on the difference between the spectrum of the radiated laser beam and the spectrum of the light beam detected by the photodetecting portion 130. When a multi-mode VCSEL is used for a light source, the highly accurate and reliable blood flow rate measuring apparatus is easily obtained without enlarging the area of a region to be measured. Besides, by using inexpensive laser, a manufacturing cost can be greatly reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265288-A (JP)
Title: Polyethylene terephthalate resin film roll and its production method
Inventor: MATSUOKA MIKIO
IPC: B29C55/14
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate resin film roll which has good film transparency in a heat treatment process during post-processing over the whole length of the roll irrespective of the conditions of the post-processing and high practicability.  <P>SOLUTION: In the polyethylene terephthalate resin film roll, the difference Δn<SB>ab</SB>between the refractive index in the angle direction at 45° in the winding direction and the refractive index in the angle direction perpendicular to the winding direction is 0.015-0.060, the thermal shrinkage rate HS180 in the longitudinal direction at 180°C for 30 min is 0.7-1.5%, and a difference (difference in thermal shrinkage) in HS180 in the width direction is 0.15% or below. A method for producing the film roll is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192511-A (JP)
Title: Rotation angle detector
Inventor: NIKI MASAHIKO
IPC: G01D5/12
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain a common use of parts of a rotation angle detector which detects an absolute angle.  <P>SOLUTION: The rotation angle detector 1 includes a first transmission gear 24A and a second transmission gear 24B which are shifted and prepared in the direction of rotation axis at circumference surface of a rotor 20 which can rotate and differ in tooth number mutually, a first output gear 30A which is engaged with the first transmission gear 24A and rotates, a second output gear 30B which is engaged with the second transmission gear 24B and rotates, a first magnetic field intensity detection sensor 50A which outputs an output signal corresponding to the rotation angle of the first output gear 30A, and a second magnetic field intensity detection sensor 50B which outputs an output signal corresponding to the rotation angle of the second output gear 30B. The detector 1 detects the absolute angle of the rotor 20 based on the output of the first magnetic field intensity detection sensor 50A and the output of the second magnetic field intensity detection sensor 50B. The first output gear 30A and the second output gear 30B are formed with the same shape and dimension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200077-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SUZUI KEISUKE
IPC: H01L21/301
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus capable of cutting a semiconductor wafer into a plurality of semiconductor chips without damaging each detection section of the semiconductor wafer.  <P>SOLUTION: A dicing apparatus 10 which is a semiconductor manufacturing apparatus that cuts and separates the semiconductor wafer 30 along a plurality of scheduled cutting lines by a dicing blade 12, and forms the plurality of semiconductor chips having the detection sections, includes: a cutting liquid ejector 14 for ejecting a cutting liquid W<SB>1</SB>to the dicing blade 12; and a cover 13 for covering the semiconductor wafer 30 near the scheduled cutting lines to be cut and has a slit 21a into which the tool nose section of the dicing blade 12 can be inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200094-A (JP)
Title: Electronic component mounter
Inventor: KANAYAMA YASUYUKI
IPC: H05K13/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric component mounter capable preventing a change in the control of rotation of a θ-axis of a nozzle by maintaining a belt so as to prevent a change in the relative rotation position of the belt for an original point of the θ-axis rotation of the nozzle even if characteristics of the belt change depending on the rotating position of the belt.  <P>SOLUTION: The electronic component mounter is provided with a plurality of θ-axis drive mechanism each having a nozzle side pulley 10d freely rotating around the shaft in a θ-axis direction, a pulley 10c of a θ-axis motor for rotating the nozzle, and a belt 10e for transmitting the drive force of the θ-axis motor to the nozzle. The electronic component mounter is further provided with a photodetector 6 for detecting belt original point tabs 10f passing through the outside of U-shaped portions by detecting the shielding of an optical axis 7 parallel to an arrangement in which the U-shaped apexes of the belts 10e stretched on the pulleys 10c and forming the U-shape are arranged linearly each other. A rotation angle of the θ-axis of the nozzle is controlled by detecting the original point of a Z-phase of the θ-axis motor and detecting the original point tabs 10f of the belt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196124-A (JP)
Title: Information processor, information processing system and information processing method
Inventor: AKIBA TOMOHIRO
IPC: G06F3/12
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which can respond also to an inquiry of state checking etc. while maintaining a power-saving state.  <P>SOLUTION: An information processor has a transfer means which leaves at least one network address among a plurality of network addresses and transfers the other network addresses to another information processor, a power-saving state shifting means which shifts to the power-saving state, and a returning means which returns from the power-saving state to a normal state when the left network address is accessed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244451-A (JP)
Title: Semiconductor device package with die receiving through-hole and through-hole connecting structure and method of the same
Inventor: YANG WEN-KUN
IPC: H01L23/12
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device package with a die receiving through-hole and a through-hole connecting structure.  <P>SOLUTION: The semiconductor device package 100 comprises a substrate 102 having the die receiving through-hole 105, the through-hole connecting structure 114, a first conductive pad 113 on an upper surface of the substrate, and a second conductive pad 115 on a lower surface of the substrate. A die is disposed within the die receiving through-hole. A first adhesion material 106 is formed under the die and a second adhesion material 107 is filled in the gap between the die and the sidewall of the die receiving through-hole of the substrate. Further, a bonding wire 112 is formed to couple a bonding pad 108 and the first conductive pad. A dielectric layer 118 is formed on the bonding wire, the die, and the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196502-A (JP)
Title: Curtain airbag, and method for manufacturing the same
Inventor: KAMIYAMA TAKUYA
IPC: B60R21/20
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain airbag, securely capable of restraining an occupant in a case of lateral collision of a vehicle, which can be easily manufactured, and a method for manufacturing the same.  <P>SOLUTION: The curtain airbag comprises a curtain-like airbag body installed on an upper part in a cabin to be developed along an inside surface of the cabin to protect the occupant at the time of lateral collision. It is composed of the airbag body 1 formed by sewing a plurality of base cloths 1a and 1b which are long in the forward-backward direction to a bag-like form so as to form an inflation chamber inside, and an almost cylindrical inner bag 4 provided in the inflation chamber 1f to part the inside of the inflation chamber to a plurality of layers of inflation parts 1m and 1n. The inflation chamber in the airbag body parted by the inner bag is inflated to a plurality of layers of the main inflation part 1m and sub-inflation parts 1n formed on both sides of it, so that the airbag body is developed between the occupant and a side window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199386-A (JP)
Title: Cable routing path determination support device and method
Inventor: MATSUURA AKITO
IPC: G06F17/50
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an adverse effect on a cable by calculating a routing path considering various factors.  <P>SOLUTION: A cable routing path determination support device for supporting determining routing paths of a plurality of cables comprises: a path calculation part 103 which calculates a first path for a first cable and a second path for a second cable; a storage part 102 which stores a condition related to the reliability of the first path and the second path; a determination part 105 which determines whether the first path and the second path satisfy the condition or not; and a path correction part 106 which corrects, when the determination part 105 determines that the first path and the second path do not satisfy the condition, the first path and the second path so as to twist the first path and the second path at least once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245267-A (JP)
Title: Silicon microphone
Inventor: TORII JUNJI
IPC: H04R1/22
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon microphone which has a high sensitivity in a relatively low sound pressure range and a high saturated sound pressure (wide dynamic range) in comparison with a conventional high-sensitivity silicon microphone.  <P>SOLUTION: A silicon microphone 1a is characterized in that, within one housing, a plurality of sub silicon microphones 11A-11D are housed each of which outputs an electric signal of an amplitude corresponding to sound pressure of collected sound, values of sensitivity of the sub silicon microphones 11A-11D being different from one another, and a signal processing chip 20a is included which performs signal processing based on electric signals outputted from the sub silicon microphones 11A-11D, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202130-A (JP)
Title: Exothermic substrate and micro-reactor using the same
Inventor: TAKEUCHI AKIHIKO
IPC: C01B3/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exothermic substrate easy to position and weld to a micro-reactor, and a highly reliable micro-reactor capable of highly efficient catalytic reaction.  <P>SOLUTION: The exothermic substrate 1 used by welding to a micro-reactor comprises a metal substrate 1, a metal substrate 2, and an exothermic body 4 disposed on the metal substrate 2 through an electrically insulated layer 3 wherein the metal substrate 2 has a plurality of protrusions 5 on its peripheral part, and a shape formed by connecting tips of these protrusions 5 is constituted so as to coincide with the shape of peripheral sides of a welding face 11A of the micro-reactor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213294-A (JP)
Title: Contactless battery charger
Inventor: ENDO TETSUO
IPC: H02J7/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless battery charging system can charge a plurality of pieces of terminal equipment having charging voltages different from each other.  <P>SOLUTION: A contactless battery charger (1) has a database (16), which associates and registers IDs of terminal equipment (2) and AC frequencies such as to cause an induced electromotive force, which generates an optimum voltage for charging a secondary battery (27) of a terminal equipment (2), to occur in a receiving coil (21) of the terminal equipment (2). When the terminal equipment (2) is placed in the chargeable range of the contactless battery charger (1), the terminal equipment (2) transmits its own ID to the charger (1), which searches the transmitted ID in the database and transmits power to the terminal equipment (2) by making an AC current having the corresponding AC frequency flow to a transmitting coil (11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212963-A (JP)
Title: User interface providing apparatus, digital television, user interface system, control method of user interface providing apparatus, user interface providing program, and computer-readable recording medium with the program recorded thereon
Inventor: AONUMA NORIHIKO
IPC: H04N7/173
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To operate a device to be operated by displaying a user interface picture for operating the device to be operated on a remote operation device having a display screen even in the situation where the user interface picture cannot be displayed on a display section such as a television screen.  <P>SOLUTION: A digital television 1 includes a UI picture generation section 14 for determining whether a user interface picture can be displayed on a display section 40 of the digital television 1, displaying the user interface picture on the display section 40 when the user interface picture can be displayed on the display section 40 as a result of the determination, and displaying the user interface picture on a display section 5 of a remote controller 2B with a screen when the user interface picture cannot be displayed on the display section 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212387-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: OKAMOTO TOMOHIRO
IPC: H01L21/02
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate increasing the number of semiconductor substrates to be taken from one bond substrate, and maintaining the quality of a semiconductor layer.  <P>SOLUTION: The semiconductor substrate which has a thicker semiconductor layer to be separated from a bond substrate is produced. Then, a plurality of semiconductor substrates is produced using the semiconductor substrate. By making thicker the semiconductor layer to be separated once from the bond substrate, the number of polishing process and heat treatment for the bond substrate can be reduced, so that it is suitable for reuse of the bond substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT