baber/WOPTO huggingface dataset:
Patent JP-2008145446-A (JP)
Title: Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiral
Inventor: VEAUX JACQUES
IPC: G04B17/22
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-compensating spiral for a mechanical spiral balance-wheel oscillator in watchwork or another precision instrument, made of a paramagnetic alloy containing at least one of the elements Nb, V, Ta, Ti, Zr, Hf, as well as the process of treating this spiral.  <P>SOLUTION: This self-compensating spiral for a mechanical spiral balance-wheel oscillator in watchwork or another precision instrument, made of a paramagnetic alloy, contains at least one of the elements Nb, V, Ta, Ti, Zr, Hf and is covered with a substantially uniform oxide layer having a thickness greater than or equal to 20 nm, formed by subjecting the spiral to an anodizing treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009204461-A (JP)
Title: Paddle wheel for water meter and manufacturing method thereof
Inventor: MORIKITA NOBUO
IPC: G01F1/075
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddle wheel for a water meter which is used for the water meter, and a manufacturing method thereof.  <P>SOLUTION: In this manufacturing method of the paddle wheel for the water meter, the paddle wheel is manufactured by performing a primary molding and a secondary forming by using a two-material injection molding device. The method includes the primary molding process wherein after a ring-shaped magnet is inserted into a cavity of a molding tool and then a die for forming a rotating shaft is fitted in the cavity, a resin for forming the rotating shaft is injected into the cavity so as to mold integrally the rotating shaft having the ring-shaped magnet installed in a magnet insertion groove on one end side thereof, and the secondary forming process wherein after the die for forming the rotating shaft is removed from the inside of the cavity of the molding tool, a die for forming a rotating paddle is fitted in the cavity of the molding tool wherein the rotating shaft is left, and then a resin for forming the rotating paddle is injected into the cavity so as to form the rotating paddle on the other end side of the rotating shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211810-A (JP)
Title: Optical diffuser panel for downright backlight device and downright backlight device
Inventor: HAMAMATSU TOYOHIRO
IPC: F21V3/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffuser panel for a downright backlight device which has sufficiently high luminance and gives well-controlled homogeneous luminance, and to provide a downright backlight device.  <P>SOLUTION: The optical diffuser panel 3 for the downright backlight devices has a diffusion light transmittance of ≤55%, and a thickness of ≥2.5 mm. Further, this downright backlight device 1 has an optical diffuser panel 3 and a plurality of light sources 2 arranged on the back side of the optical diffuser panel 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209168-A (JP)
Title: Vinyl chloride-based resin sheet
Inventor: MORI HIROO
IPC: C08J7/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin sheet which does not impair transparency and does not deteriorate visual quality caused by the close contact with an article to be covered such as a desk or a table.  <P>SOLUTION: In the vinyl chloride-based resin sheet in which a coating film 3 for preventing migration of a plasticizer is provided on at least one surface of a base material sheet 2 formed from a vinyl chloride resin, spherical acrylic resin particles 4 are incorporated in the coating film 3 for preventing migration of a plasticizer, and the thickness of the coating film 3 for preventing migration of a plasticizer and the particle diameter of the spherical acrylic resin particles 4 are set to be in a specified combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210068-A (JP)
Title: Control device for continuously variable transmission device
Inventor: SATOMURA SATOSHI
IPC: F16H59/44
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To actualize adequate idling stop of an idling-stop vehicle which has a starting clutch on the output side of a continuously variable transmission device, without giving an unnatural rushing feel at restarting.  <P>SOLUTION: An idling stop control part 43 outputs a signal to a transmission control part 42 to release a forward clutch 25 when the vehicle is almost stopped and preset idling stop conditions are established, changes the speed ratio of the continuously variable transmission device into a pulley ratio γISS higher than the lowest pulley ratio γ1, e.g., for normal starting acceleration, and then outputs a signal to an engine control part 41 to stop an engine 1. It outputs a signal to the engine control part 41 to restart the engine 1 after the preset conditions are established, while the transmission control part 42 quickly fastens the forward clutch 25 in synchronization. When a vehicle speed V exceeds a preset threshold value or an idling switch 53 is turned OFF, the speed ratio is changed into the pulley ratio γ1 for normal starting acceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173496-A (JP)
Title: Improved inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone
Inventor: REILEY MARK A
IPC: A61M29/02
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflatable device for forming or enlarging a cavity or passage in a bone, especially vertebral bodies (not limited only to this) the formed cavity or passage.  <P>SOLUTION: The system includes first means made and constituted into a size so as to form an access passage through soft tissue to a bone with an inner volume of which at least a part is occupied by a cancellous bone, and second means made and constituted into an inflatable structure so as to expand in the cancellous bone and into a size so as to pass through the access passage to guide a structure capable of inflating the cancellous bone, the inflatable structure is made to remain in the cancellous bone upon removing the second means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213030-A (JP)
Title: Broadcasting receiving apparatus, control method, and program
Inventor: YOKOMURA RYOJI
IPC: H04N7/173
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting receiving apparatus capable of performing channel setup fitted to a current position promptly in impaired receive state.  <P>SOLUTION: A control unit 14 specifies a broadcasting area at the current position based on location information of a mobile terminal unit, and the specified broadcasting area is stored in a memory A15. A DTV control unit 23 measures a receive level of the broadcasting and compares the receive level with a predetermined threshold. When the receive level is smaller than the threshold, the DTV control unit 23 obtains frequency setting information, which in turn corresponds to the broadcasting area memorized in the memory A15, from a DTV memory unit B in which the broadcasting area and the frequency setting are memorized in matched state, and stores it in the DTV memory unit C that memorizes the frequency setting in the case of broadcast receive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255104-A (JP)
Title: Method for producing olefin
Inventor: IWAMOTO MASAKAZU
IPC: C07C1/24
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin from an alcohol in a high yield.  <P>SOLUTION: A desired olefin is produced through dehydration by bringing an alcohol raw material containing an alcohol into contact with a catalyst having a regular mesoporous body as the main component at a temperature of 150°C or higher and 600°C or lower. Preferably, the regular mesoporous body has silica as the main component of the skeleton and a pore size of 1.4 nm or larger and 10 nm or smaller. The desired olefin can be produced continuously and easily in a very high yield of 90%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217953-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: NISHIDE TAKUYA
IPC: H05B41/24
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since L (coil) and C (capacitor) constituting a resonance circuit part have variations in value, the starting discharge voltage which depends on a resonance frequency varies largely by the value of L and C, thereby, they have an element to make lamp lighting unstable.  <P>SOLUTION: The discharge lamp lighting device is provided with a high-pressure discharge lamp 16 and a resonance circuit part 22 which supplies AC lamp voltage to start and discharge the high-pressure discharge lamp 16. The starting discharge voltage of the high-pressure discharge lamp 16 is supplied by the resonance voltage obtained by lowering for every fixed time the frequency of the AC lamp voltage from a starting frequency as the start point higher than the resonance frequency of the resonance circuit part 22, further lowering the frequency when the resonance voltage generated in the resonance circuit part 22 increases with the decrease of the frequency from the starting frequency, and reversing the frequency to increase it to the starting frequency when the resonance voltage generated in the resonance circuit part 22 drops or does not change according to the decrease of the frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216473-A (JP)
Title: Device for measuring distance to sound source and apparatus for separating acoustic information using it
Inventor: HAIRI TOSHIKI
IPC: G01S5/20
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring distance to sound source which enables real-time measurement of a distance to a sound source with high accuracy, without depending on a frequency.  <P>SOLUTION: The device for measuring distance to sound source is constituted mainly of at least two sound source direction measuring parts 10 and a sound source distance calculating part 20. Each sound source direction measuring part 10 has a plurality of microphones of single directivity and it is so disposed that the sum total of unit vectors turning toward the sensitivity maximum direction of each microphone becomes zero, and is capable of measuring the direction of a sound from the sound source at least. The sound source distance calculating part 20 determines the distance to the sound source by the principle of triangulation, using the directions of the sounds from the sound source measured by the at least two sound source direction measuring parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213587-A (JP)
Title: Headrest
Inventor: YAMANE TAKESHI
IPC: A47C7/38
Filed: 2008-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently demonstrate force opposing a load and to adjust force required when turning a headrest to the front and back, in the headrest attached so as to be turned to the front and back to a stay raised from a seat back.  <P>SOLUTION: In the headrest including the stay formed in a gate shape by a vertical leg part and a horizontally disposed part, a frame which can be turned with the horizontally disposed part as a center, and a coil spring linked to the frame at least at one end and extrapolated to the stay for imparting braking force to the turning of the frame, the height of the horizontally disposed part is set near the contact point of a rear head part so that the body of the frame is deflected downward, and the tightening force of the coil spring is made adjustable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218156-A (JP)
Title: El panel and method of manufacturing el panel
Inventor: KIZU TAKASHI
IPC: H05B33/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unevenness of thickness in an organic light-emitting layer.  <P>SOLUTION: A hole injection layer 8b of an organic EL element 8 of an EL panel 1 can be formed by applying and coating a fluid body containing an organic material such as PEDOT/PSS on nearly a whole area of the top face of a substrate 10 before a bank 13 is formed, so that an adverse effect of creeping up can be alleviated as compared with a method of forming one by applying a fluid body on an opening 13a of the bank 13, and thickness unevenness of an organic light-emitting layer made by laminating a functional layer 8i and a light-emitting layer 8c on the hole injection layer 8b can be alleviated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218173-A (JP)
Title: Heater element
Inventor: MURAKAMI HARUNORI
IPC: H05B3/86
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of stably enhancing electric conductivity of an electric heating wire and solder and capable of alleviating generation of reflection light.  <P>SOLUTION: The heater element consists of electric heating wires 13 and an electrode part 17, wherein the latter 17 is structured of a pair of conductive metal belt bodies 15, 16 pinching the former 13, and solder 14 filling a gap between the conductive metal belt bodies 15, 16, while each of the former 13 includes a core wire 10, a base plating layer 11 coated with the core wires 10, and a black-color plating layer 12 coating the base plating layer 11. The base plating layer exhibits coupling action coupling the core wire and the black-color plating layer. The black-color plating layer has fine wettability with the solder, that is, has solderability. As a result, electric conduction performance carried out in the order of the heating wire, the base plating layer, the black-color plating layer and the solder is good and stable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224892-A (JP)
Title: Control system, elevator control system, and display article security system
Inventor: FURUYA AKINORI
IPC: H04B5/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To control a switch without installing the switch to a wall surface in a control system using electric field communication.  <P>SOLUTION: The control system using the electric field communication includes a transmitter 1 for transmitting information via an electric field transmission medium, a receiver 3 for receiving the information transmitted by the transmitter 1, and a controller 5 connected to the receiver 3. To the transmitter 1, a transmission electrode 2 embedded in a wall or a floor is connected. To the receiver 3, a reception electrode 4 embedded in a wall or a floor is connected. The transmitter 1 transmits signals to the receiver 3 when a user as an electric field transmission medium simultaneously comes into contact with the transmission electrode 2 and the reception electrode 4 via the wall or the floor. When receiving the signals, the receiver 3 outputs the signals to the controller 5, and the controller 5 performs control to a prescribed device at timing of receiving the signals from the receiver 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222104-A (JP)
Title: Power transmission chain and power transmission device
Inventor: SHIBATA HIDEO
IPC: F16G5/18
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain and a power transmission device capable of attenuating chordal vibration by setting contact between links at a proper magnitude under such an automatic assembling facilitating condition that there are gaps between the links.  <P>SOLUTION: By arranging the links 11 so that pitch lengths thereof change from the lowermost stage toward the upper stages in such a state that the links are directly placed on a planar surface, a warp D exists in the chain 1 in such a state that the chain is directly placed on the planar surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221717-A (JP)
Title: Structure of building panel
Inventor: NAKAYAMA HIROYUKI
IPC: E04F13/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building panel allowing a planar functional member to be easily and surely attached to even the building panel using material of low adhesive property.  <P>SOLUTION: This structure of the building panel is composed of a plate-like body constituting the building panel, and the flexible planar functional member. One surface of the plate-like body is formed of a thin plate part and plate thickness parts located on both sides of the thin plate part. Stepped surfaces between the thin plate part and the plate thickness parts are provided with grooves recessed in a mutually opposed state. A part of the width of each groove is enlarged to form a filler filling chamber, and both ends of the flexible planar functional member are enclosed in the opposed grooves. Each filling chamber is filled with a filler to hold the surface of the flexible planar functional member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008198221-A (JP)
Title: Automatic capacity expansion method for storage device
Inventor: KANO YOSHIKI
IPC: G06F13/10
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine a storage area of a storage device not uniquely but dynamically.  <P>SOLUTION: This system monitors a logical block address of a read or write I/O accessed to the logical volume of the storage device from a host. The storage area of the logical volume is dynamically extended based on the acquired logical block address. The storage area of the logical volume is also reduced/expanded by an instruction to reduce/expand capacity of the logical volume to a volume server from a command part of the host.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009225599-A (JP)
Title: Power converter
Inventor: KOGA TAKESHI
IPC: H02M7/48
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter used in a power storage system, capable of burdening a harmonic component and an imbalance content of a load current without separately installing detection means for a load current or the like.  <P>SOLUTION: The power conversion apparatus is provided with a power conversion unit 3 which can convert DC power of a secondary battery 1 into AC power, convert AC power input through an output line into DC power and store the DC power in the secondary battery 1. A control unit 12 is previously installed with a virtual power generator instead of the power conversion unit 3 and the secondary battery 1. The control unit 12 includes: a virtual power generator model unit 13 which calculates a current value to be output based on the voltage of the output line of the power conversion unit 3 and sets the current value as a current command value; and a control signal generation unit 20 for outputting current corresponding to the current command value to the output line. Further, in the virtual power generator model unit 13, an engine model 60 calculates the angular velocity ωe and phase angle θm of a generator using the amount F of fuel supply calculated in a governor model 80 to be converted into the mechanical torque of an engine without consideration of the response characteristics of the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224662-A (JP)
Title: Organic electroluminescent element and display medium
Inventor: HIROSE HIDEKAZU
IPC: C08G63/13
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which is excellent in thermal stability and preservation stability in light emission, has long element service life and is easily manufactured.  <P>SOLUTION: The organic electroluminescent element contains at least one charge transporting polyester consisting of a repeating unit containing a constitutional unit of thiazolothiazole condensed ring and aromatic amine as a partial structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223234-A (JP)
Title: Lens unit and camera
Inventor: IWASAKI TETSUYA
IPC: G03B17/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness size during non-photographing while protecting an optical system and without moving a deflection optical element.  <P>SOLUTION: In photographing, a nut member 18 is moved by the rotation of a lead screw 16, and a lens-holding frame 11 is arranged on an upper end of a main shaft 12. In the lens-holding frame 11, a sub guide pin is abutted against a sub shaft by a compression torsion spring 15, and it is positioned in a predetermined position on an optical axis of a body side of a prism. A protective cover 22 is projected toward the body side by a compression spring 25, to cover an incident light path by protection glass 21. At storing, the lens-holding frame 11 is moved below the main shaft 12 via the nut member 18 by the lead screw 16. The lens-holding frame 11 is rotated, against the compression torsion spring 15 by a retreat cam part of a fixed frame, and the lens holding frame 11 is retreated into a retreat space which is formed in the fixed frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226441-A (JP)
Title: Metallic mold and forming method using the metallic mold
Inventor: KANDA KOKICHI
IPC: B21J5/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mold which can form a product having no defect, and a forming method using the metallic mold.  <P>SOLUTION: In the metallic mold 1 for forming the product having a projecting part while generating a plastic flow to a blank 4 by pressurizing the blank 4 with the respective pressurizing surfaces 21, 31 of a punch 2 and a die 3, at least anyone of pressurizing surfaces 31(21) of the punch 2 and the die 3 is provided with a flow-restraining range 31b for restraining the plastic flow of the blank 4 and a projecting part forming range 31a for forming the projecting part; and the flow-restraining range 31b is formed so that the surface friction coefficient is higher than the surface friction coefficient of the projecting part forming range 31a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008306166-A (JP)
Title: Method of manufacturing substrate for manufacturing semiconductor device and method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/265
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an SOI substrate by dividing a semiconductor substrate and joining a semiconductor layer separated from the semiconductor substrate to a glass substrate with a low heat resistant temperature, and to reproduce the semiconductor substrate after separation.  <P>SOLUTION: To join a single crystal semiconductor layer to a base substrate such as a glass substrate or the like, a bonding layer is formed as a silicon oxide film using an organic silane as a raw material by CVD method. Even if the heat resistant temperature of the glass substrate or the like is 700°C or less, the SOI substrate with a large bonding strength in its joint part can be formed. In addition, laser light is applied to the single crystal semiconductor substrate wherein the semiconductor layer is separated, so as to flatten the separation face of the semiconductor layer. Thus, reutilization can be conducted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232421-A (JP)
Title: Intercom system
Inventor: FUJII KAZUYUKI
IPC: H04M9/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system that calls and operates a house master unit using a mobile phone, and enables speech.  <P>SOLUTION: The intercom system includes mobile phones, wireless routers each including a function for directly communicating with each of the mobile phones, and house master units connected to the wireless router. A mobile phone transmits an access point search signal (S1), searches for a communicable wireless router, and applies an access right when recognizing the wireless router (S3). When receiving application of the access right, the wireless router returns an access right imparting signal and requests an authentication code (S4). When the authentication code is transmitted from the mobile phone and a calling signal is transmitted (S6), the calling signal is transmitted (S8) to a house master unit 3 being set in accordance with the authentication code. When a response signal is received from the house master unit, a speech channel between the mobile phone and the house master unit is formed (S9).  <P>COPYRIGHT: (C)2010,JPO&INPIT