baber/WOPTO huggingface dataset:
Patent JP-2008305713-A (JP)
Title: Surface illumination device
Inventor: IWASAKI OSAMU
IPC: G02F1/13357
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface illumination device which is suitable for a large screen television receiver or the like, which is thin type and light weighted, in which illumination light having no brightness unevenness or reduced brightness unevenness can be emitted, in which large-sizing is possible, and in which heat generated from a light source can be dissipated appropriately.  <P>SOLUTION: This is the surface illumination device 20 having a pair of the light sources, a reverse wedge-shaped light guide plate 30 which is arranged between this light sources, which has a light-emitting face and a pair of light incident faces opposing to respective light sources, and in which the cross sectional shape has a shape expanded toward the advancing direction of a light flux emitted from the light sources, and a cabinet to house the light sources and the light guide plate. At the end part of a heat sink 60 connected to the light sources, heat pipes 62 are arranged toward the center part of the cabinet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305271-A (JP)
Title: Attribute management device, attribute management method and program
Inventor: SHIMAMURA ATSUSHI
IPC: G06Q40/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for limiting attribute information of a user provided to a service provision organization to minimum attribute information in service provided by the service provision organization.  <P>SOLUTION: This attribute management device 100 stores statistical information related to the attribute information having been provided to the service provision device 300 into a provision results table 122, and acquires the statistical information corresponding to requirement data from the provision results table 122 when receiving the requirement data for requiring the attribute data from the service provision device 300. The attribute management device 100 generates a provision attribute confirmation screen including the statistical information and data for receiving an instruction of selection of the attribute information permitting the provision to the service provision device 300, and makes a user terminal 200 display it. The attribute management device 100 limits the attribute information provided to the service provision device 300 to the attribute information selected from the user through the user terminal 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302669-A (JP)
Title: Image formation device
Inventor: HIRUMA TETSUYA
IPC: B41J2/18
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when the whole of a capping means is made to be in contact with or away from a nozzle face of a recording head in an inclined state, the configuration of a maintenance/recovery mechanism becomes complicated and cannot cope with the case where one holding member is equipped with two or more caps.  <P>SOLUTION: A cap 82a capping the nozzle face of the recording head 34 is biased upward with respect to a cap holder 112 by a spring 201 and vertically movably held, and guide pins 210 and 211 are provided at both longitudinal ends of the cap 82a. Engaging holes 212 and 213 with which the guide pins 210 and 211 freely movably engage are formed on the cap holders 212 and 213. Since the top surface side height position of each guide pin 210 and 211 on both longitudinal ends of the cap 82a is different from each other, the cap 82a is held, in a non-capped state, by the cap holder 112 in an inclined state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302149-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit desired image processing performance without increasing the number of memories to be used in a control means for image processing.  <P>SOLUTION: The game machine has a first special symbol display and a second special symbol display which start variable display of special symbols based on the establishment of a condition for executing the variable display, and extract and display the display results. The game machine comprises a CGROM for storing a plurality of image data including image data of identification information, and a drawing processor for displaying an image in an image display device based on the image data stored in the CGROM according to a command of a presentation controlling microcomputer. The drawing processor reads the image data from the CGROM while the bus width of the data bus is set at a prescribed bus width, changes the bus width to a specific bus width when a prescribed condition is established and reads the image data from the CGROM.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311247-A (JP)
Title: Thermoelectric material and its manufacturing method
Inventor: MATSUBARA MASAHARU
IPC: C22C1/04
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric material suppressed in deterioration in thermoelectric characteristic caused by a mixture of an impurity material, and to provide a thermolecetric material which can be obtained using this method.  <P>SOLUTION: The thermoelectric material includes a half-Heusler compound comprising the following constitution. (1) The half-Heusler compound has an AgAsMg type crystal structure. (2) The valence electron number of the half-Heusler compound per atom is 6. (3) The half-Heusler compound includes two or more types of atoms different in valence electron number in at least two sites out of three sites of the AgAsMg type crystal structure. (4) The O-concentration [O] and the Si-concentration [Si] in the half-Heusler compound satisfy an equation (a): 2.5≤3.305-5.10[O]-0.540[Si].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008002460-A (JP)
Title: Sector of compressor guide vanes assembly or sector of turbomachine nozzle assembly
Inventor: ABGRALL OLIVIER
IPC: F01D9/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sector of a guide vane assembly and a sector of a nozzle assembly overcoming disadvantages of former technology.  <P>SOLUTION: The sector of the compressor guide vane assembly or the sector of the turbomachine nozzle assembly is constructed. The same comprises an inner ring sector 4, an outer ring sector 6 and a multitude of blades 8 connecting the inner ring sector 4 to the outer ring sector 6. The outer ring sector 6 or the inner ring sector 4 comprises radial cuts 10 situated between two consecutive blades 8 in such a way as to split the sector into the same number of elementary sectors as the existing blades. Housings 14 are provided to cross the radial cuts 10. Consequently, damping inserts 16 is positioned in the housings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307944-A (JP)
Title: Pneumatic tire
Inventor: ENDO HIROSHI
IPC: B60C9/04
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of preventing the occurrence of separation failure of a carcass layer in a shoulder part even when using it under severe load conditions to improve its durability.  <P>SOLUTION: This pneumatic tire is constituted by arranging an L-type filler 10 between an edge part of a belt layer 9 buried into a tread part 1 and the carcass layer 4, which is composed of a plurality of steel cords 41, stress reducing rubber film 42 covering the steel cords, and coat rubber covering the stress reducing rubber film. 100% modulus of the stress reducing rubber film 42 is set to be lower than 100% modulus of the coat rubber 43 and higher than 100% modulus of the L-type filler 10. A stress reducing rubber layer 11 is arranged between the carcass layer 4 and the L-type filler 10. 100% modulus of the stress reducing rubber layer 11 is set to be lower than 100% modulus of the coat rubber 43 and higher than 100% modulus of the L-type filler 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000604-A (JP)
Title: Method and apparatus for locally shielding mr super-conductive magnet coil
Inventor: HUANG XIANRUI
IPC: G01R33/385
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local gradient shielding loop for a super-conductive magnet.  <P>SOLUTION: This method and this apparatus for a local gradient shielding include the gradient shielding loop (75) having a plurality of arches (92, 94, 110, 112, 116, 118, 136, 138, 154, 156, 164, 166, 170, 172, 182 and 184) which are positioned to be adjacent to super-conductive magnet coils (70 and 72). The plurality of arches (92, 94, 110, 112, 116, 118, 136, 138, 154, 156, 164, 166, 170, 172, 182 and 184) are magnetically combined with a gradient magnetic field which is generated by a magnetic field gradient, and locally shield the super-conductive magnet coils (70 and 72).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004858-A (JP)
Title: High-frequency generator
Inventor: SONG HO-JIN
IPC: H04B10/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency generator having high frequency accuracy and stability, making frequency changeable and suppressing the output of noise components.  <P>SOLUTION: The high-frequency generator has a first frequency demultiplexer 104 for demultiplexing an optical comb signal in a single mode by a plurality of channels having constant transmission frequency intervals, and a second frequency demultiplexer for demultiplexing the optical comb signal in a single mode by a plurality of channels having the transmission frequency intervals and formed such that the transmission center frequency of each channel differs from the transmission center frequency of each channel of the first frequency demultiplexer 104. The high-frequency generator thereby has high frequency accuracy and stability and outputs high frequency with the low content of noise components preventing the output of unwanted waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004015-A (JP)
Title: Optical pickup feeding device
Inventor: MIYASHITA YUKIHIRO
IPC: G11B21/02
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform normal operations smoothly by uniforming an initial load in any of optical pickup feeding directions.  <P>SOLUTION: The optical pickup feeding device includes: a lead screw disposed so as to extend along the moving direction of the optical pickup at the one-side of the optical pickup and including a spiral groove on a circumferential surface; a motor rotating the lead screw; and a rack disposed at the one-side of the optical pickup and engaged with the spiral groove. The rack includes: an attachment part attached to the one-side of the optical pickup; an engagement part engaged with the spiral groove; a support part formed integrally with the attachment part and supporting the engagement part so that a fulcrum of a force applied to the engagement part by the lead screw is disposed on a line extending from the engagement point of the lead screw and the engagement part to the tangential direction of the lead screw; and an energization part applying a force to the engagement part along a direction perpendicular to the tangential direction so that the engagement part is pressed against the lead screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002846-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: SATO YASUYUKI
IPC: G01N27/409
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of preventing reduction of a sealing property between a housing and a sensor element or an insulator, and its manufacturing method.  <P>SOLUTION: The gas sensor 1 comprises the housing 2 having an inner peripheral step section 21, a sensor element 3 that is inserted into the housing 2 and has an outer peripheral step section 31 abutting on the inner peripheral step section 21, a seal material 41 filled into an annular recessed part 11 between the sensor element 3 and the housing 2 closer to a base end side than to an abutting section of the outer peripheral step section 31 on the inner peripheral step section 21, an insulation member 42 that is arranged on the base end side of the seal material 41 and has a base end inclined plane 421, and a substantially flat metal ring 43 arranged on the base end inclined plane 421. The seal material 41, the insulation member 42, and the metal ring 43 are caulked and fixed in a state where they are pressed toward the tip side by a package caulking section 22 of the housing 2. The package caulking section 22 makes its inner end 221 bite into the metal ring 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005253-A (JP)
Title: Condenser microphone
Inventor: IDO TOSHIAKI
IPC: H04R19/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser microphone which is flexible with a packaging method and has a high convenience when mounted and removed.  <P>SOLUTION: A condenser microphone M has: a condenser part having a vibrating membrane electrode and a fixed electrode and in which an electret film is provided to the vibrating membrane electrode or the fixed electrode; a conversion circuit converting change of an electrostatic capacitance into an electrical signal to output the electrical signal; and a conducting part electrically connecting the condenser part to the conversion circuit. A housing 1 has a conductive surface terminal member S which is formed by combining a first plate-like member constituting an upper surface 1a of the housing 1, a second plate-like member constituting a bottom surface 1b of the housing 1, and an intermediate member sandwiched between the first plate-like member and the second plate-like member. The surface terminal member S is also formed over the upper surface 1a, a lateral surface 1c and the bottom surface 1b among outer surfaces of the housing 1, and formed so as to be conducted to the conversion circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002910-A (JP)
Title: Method of adjusting flowmeter, flow measuring device, and adjustment data control system
Inventor: ANZAI MASANORI
IPC: G01F1/68
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly and easily adjusting a flowmeter by a simple operation, a flow measuring device using the flowmeter adjusted by the method, and an adjustment data control system for controlling adjustment data.  <P>SOLUTION: This flow measuring device includes: a body part 2 having a main flow passage 7 for flowing a fluid to be measured therethrough and flow dividing parts 9, 10 for dividing the fluid to be measured from the main flow passage 7; and a fluid measurement part 3 detachably mounted on the body part 2 and measuring the flow of the fluid to be measured flowing through the main flow passage 7 according to the detected results of the fluid to be measured introduced from the flow dividing part 9 thereinto. After the fluid measurement part 3 is mounted on the body part 2, division ratio data as the adjustment data on the measurement processing specific to the structure of the body part 2 is registered to the fluid measurement part 3, and the measurement processing is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011533-A (JP)
Title: Communication method in home-automation installation
Inventor: PELLARIN FLORENT
IPC: H04Q9/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a self-powered relay is required for controlling communication between elements in a home-automation installation or the opportunity of communication between elements of a network and a terminal is restricted for operating, in accordance with an initiation/sleep cycle.  <P>SOLUTION: The communication method, applied to a home-automation installation, comprises at least one transmitting element, a self-powered receiving element and an element for substituting for the receiving element. The method is such that, when the receiving element is in a sleep mode, the substituting element receives and records information, sent by the sending element for the attention of the receiving element and, such that when the receiving element is no longer in the sleep mode, the substituting element sends the information for the attention of the receiving element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010166-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MITANI YUICHIRO
IPC: H01L29/792
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable characteristic variation of a floating gate electrode or a control gate electrode to be controlled as much as possible, a tunnel insulating film reliability to be prevented from being degraded, and stress-induced leak current to be controlled.  <P>SOLUTION: The semiconductor device has a substrate 1 having a primary conductive semiconductor layer, a pair of secondary conductive source/drain regions 12 prepared so as to face the semiconductor layer, a primary insulating film 14 prepared on the semiconductor layer between the source/drain regions, a floating gate 16 prepared on the primary insulating film that includes a single crystal semiconductor in which a sub-grain boundary 17 is formed in a direction where the source/drain regions face, and a memory cell having a secondary insulating film 18 prepared on the floating gate electrode and a control gate electrode 20 prepared on the secondary insulating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008956-A (JP)
Title: Imaging lens, imaging unit, and personal digital assistance incorporating the imaging unit
Inventor: TAKADA KENJI
IPC: G02B13/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit that has an imaging lens section with a short entire lens length, and to provide a personal digital assistance incorporating the imaging unit.  <P>SOLUTION: The imaging unit includes: a first lens L1, the biconvex lens having positive power; a second lens L2, the meniscus lens having positive power with its convex face oriented to the imaging face side; a third lens L3, the meniscus lens having negative power with its convex face oriented to the object side; and a fourth lens L4 having positive power, which is located near the imaging face 31a of the solid imaging element, one face of which is flat and the other face of which has a curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008348-A (JP)
Title: Range hood
Inventor: KASHIWAMURA KEIICHI
IPC: F24F7/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood capable of preventing air behind a ceiling from flowing into a room from a space between an exhaust duct and a pass-through slot of the ceiling in an exhaust operation as a range hood.  <P>SOLUTION: A shielding body 8 is mounted between this hood 1 and the ceiling 4 to form a space part 8a isolated from the inside of a room; the space 7 between the exhaust duct 3 and the pass-through opening 4a of the ceiling 4 is made to communicate with the space part 8a; an auxiliary suction opening 9 making the space part 8a communicate with the inside of the hood 1 is formed on the hood 1; a blower 2 is driven to execute an exhaust operation; thereby air behind the ceiling having flowed in the space part 8a is exhausted to the outside of the room from the auxiliary suction opening 9 through the exhaust duct 3; and the air behind the ceiling is prevented from flowing into the room from the space 7 between the exhaust duct 3 and the pass-through opening 4a of the ceiling 4 in the exhaust operation as a range hood.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009022-A (JP)
Title: Developing device, image forming apparatus and process cartridge
Inventor: KOEDA MAIKO
IPC: G03G15/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device for stably supplying developer to a latent image carrier, and an image forming apparatus equipped with the developer device, and a process cartridge.  <P>SOLUTION: The developing device 4 has a supply conveyance path 9 and a stirring conveyance path 10 being a circulating conveyance path, is equipped with an excess aperture part 92 that is a circulating aperture part through which developer is delivered to the stirring conveyance path 10 in the vicinity of the downstream end of the supply conveyance path 9 in a conveying direction, and is equipped with a developer discharge port 94 that is a discharge aperture part through which the developer is discharged to the outside of the developing device 4 in the supply conveyance path 9. The developing device 4 is equipped with a developer accumulation means 80 accumulating the developer which reaches the vicinity of the downstream end of the supply conveyance path 9 in the conveying direction and does not enter the excess aperture part 92 in the vicinity of the excess aperture part 92. The developer discharge port 94 is arranged above the excess aperture part 92 so that the developer which reaches the position of the developer discharge port 94 out of the accumulated developer accumulated by the developer accumulation means 80 may pass therethrough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022126-A (JP)
Title: Power transmitter and electronic equipment
Inventor: SOGABE HARUHIKO
IPC: H02J17/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitter for separating large analog current from a weak analog signal.  <P>SOLUTION: This power transmitter includes: a resonance capacitor C2 forming a series resonance circuit together with a primary coil CL1; a first and a second power transmitter drivers DR1, DR2 for driving the primary coil from both edge sides of the primary coil; and a control IC 100 for outputting a driver control signal to the first and second power transmitter drives on a board 490. In the control IC, an output terminal for a driver control signal to the first power transmitter driver is placed on the first edge SD1, an output terminal for a driver control signal to the second power transmitter driver is placed on the second edge SD2, and an input terminal in which an either signal wave form of a coil connection terminal is input through waveform detecting wiring patterns 250 to 252 is placed on the third edge SD3 respectively. The resonance capacitor and the first/second power transmitter drivers are placed between the first board edge 490A in parallel to the first edge of the control IC and the control IC, and the waveform detecting wiring patterns are extended through an area between the second board edge 490B and an extended line S1 formed by extending the third edge of the control IC to be connected to the either of the coil connection terminals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027390-A (JP)
Title: Content distribution system, distribution server, receiving terminal and computer program
Inventor: HANAI TOMOYUKI
IPC: H04N7/173
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system capable of surely receiving content data without missing a distribution time of the content data, a distribution server, a receiving terminal and a computer program.  <P>SOLUTION: In the content distribution system in a network in which the distribution server 102 for distributing a plurality of pieces of content data is connected to a receiving terminal 104 for downloading the content data, the distribution server is provided with a transmitting part for transmitting the plurality of pieces of content data and meta-data including schedule information about a distribution time of the plurality of pieces of content data, the receiving terminal is provided with a receiving part for receiving the content data and the meta-data transmitted by the transmitting part of the distribution server, and a transmission requesting part for requesting transmission of the content data on the basis of the schedule information of the meta-data, and the transmitting part of the distribution server transmits the content data on the basis of a request of the transmission requesting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT