baber/WOPTO huggingface dataset:
Patent JP-2006058839-A (JP)
Title: Light guide plate
Inventor: FENG DI
IPC: G02F1/13357
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate that makes outgoing light vertically emit without putting away other optical elements and that has uniform luminance.  <P>SOLUTION: The light guide plate includes a light incident face, an emitting face and a reflection face, and is provided with a first V micro structure regularly arranged on the exiting face and with a plurality of second V micro structures vertical to the first on the reflection face. The plurality of second V micro structures are identically shaped, wherein the arraying density and the dimension are greater as a distance from the incident face is larger. Combination of the light guide plate with a side light source can substitute for a back lighting module of the conventional art, showing features of a well-controlled outgoing angle, high uniformity in luminance, and low energy loss.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216640-A (JP)
Title: Electric optical element, method for manufacturing the same and optical communication module
Inventor: IMAI YASUTAKA
IPC: H01L31/0232
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric optical element which can accurately detect a light transmitted from other stations, a method for manufacturing the same, and an optical transmission module using the same.  <P>SOLUTION: A first light receiving element 120a is in an area including a part of an optical path of a first light. When the first light is emitted almost perpendicularly to a GaAs substrate 101 from a light emitting element 140a, the first light receiving element 120a receives it and monitors the status thereof. On the other hand, a second light receiving element 120b is not formed on the optical path of the first light, so that it receives almost no first light but only a second light entering from an optical fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215851-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJITA TETSUYA
IPC: G05F1/618
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of continuing operation even during a changeover of power source voltage.  <P>SOLUTION: This semiconductor integrated circuit has: a power control part PC outputting a voltage selection signal and a clock selection signal; a clock generation part CG outputting a clock having one of first and second frequencies; a power source voltage control part SVG outputting the power source voltage having one of first and second voltages; and a circuit part CP. The clock generation part outputs the clock changing from the first frequency to the second frequency in a state that the circuit part continues processing, thereafter the power voltage control part outputs the power voltage changing such that the power voltage has a first voltage change rate from the first voltage to the second voltage, and the power source voltage control part outputs the power source voltage changing such that the power source voltage has a second voltage change rate from the second voltage to the first voltage. Thereafter, the clock generation part outputs the clock changing from the first frequency to the second frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217437-A (JP)
Title: Gateway device with communication error detecting function and communication system
Inventor: MITSUYOSHI TAKUO
IPC: H04L12/28
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect where a communication error occurs in a communication system constructed by connecting a plurality of networks by a gateway.  <P>SOLUTION: A gateway device 1 connects a first network CAN1 and a second network CAN2 so that messages A to C transmitted from a transmission device 2 connected to the first network CAN1 to a reception device 3 connected to the second network CAN2 are received by the reception device 3. The gateway device 1 is provided with reception means 4A to 4C for receiving the messages A to C from the transmission device 2 through the first network CAN1, transmission means 5A to 5C for transmitting the messages A to C received by the reception means 4A to 4C to the reception device 3 through the second network CAN2, a reception counting means for counting the messages A to C received by the reception means 4A to 4C, and a first communication error determination means for determining a transmission abnormality of the messages A to C received from the transmission device 2 on the basis of a counted result of the reception counting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216874-A (JP)
Title: Hexagonal boron nitride single crystal substrate and its manufacturing method
Inventor: ABE YOSHIHISA
IPC: H01L21/205
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an h-BN single-crystal substrate comprising an h-BN single crystal film that is practicable as a semiconductor, and to provide a method for easily manufacturing it.  <P>SOLUTION: Through a step for epitaxially growing a c-BP single crystal layer 2, having a thickness of 20 nm to 1 μm on an Si single-crystal substrate 1 of a crystal plane orientation (111), a step of nitriding the c-BP single-crystal layer 2 by a thickness of 1 nm-20 nm from the surface with activated nitrogen to form an h-BN initial layer 3, and further, a step of epitaxially growing an h-BN single-crystal layer 4 on the h-BN initial layer 3; the h-BN single-crystal substrate is obtained formed by laminating the c-BP single-crystal layer and the h-BN single-crystal layer, in this order, on the Si single-crystal substrate of the crystal plane orientation (111).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005142593-A (JP)
Title: Semiconductor device
Inventor: OOUCHI NOBUHITO
IPC: H01L23/12
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having a chip size package structure with sealing resins molded on both sides of a semiconductor element, and in particular for manufacturing a thin semiconductor device of a semiconductor element with a thickness equal to or less than 200 μm.  <P>SOLUTION: A typical structure of the semiconductor device has surface and backside, and includes a semiconductor element with a thickness equal to or less than 200 μm, an electrode pad formed on the surface of the semiconductor element, wiring connected to the electrode pad, a first resin molded on the surface of semiconductor element including the wiring, and a second resin molded on the backside of semiconductor element, wherein the first and the second resins are molded to satisfy the relation, 0.2 ≤ B/A ≤1, where A is the thickness of the first resin, and B is that of the second resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006219705-A (JP)
Title: High-strength and high-conductivity copper alloy, and manufacturing method therefor
Inventor: KAN KAZUKI
IPC: H01B1/02
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-strength and high-conductivity copper alloy superior in both of strength and electroconductivity.  <P>SOLUTION: The copper alloy comprises one additional element selected from the group consisting of Fe, Cr, Ta, V, Nb, Mo and W in an amount of 7 to 50% by mass%, and the balance Cu with unavoidable impurities. The manufacturing method includes repeating the first step of stacking two or more rolled materials of the copper alloy and the second step of rolling the stacked rolled material in the stacked direction once or more times in this sequential order, until an average aspect ratio At (t2/t1) of a second phase 4 including the additional element in the final rolled material becomes 10 or more when viewed in a cross section orthogonal to a rolling direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218762-A (JP)
Title: Slush-molded body, its molding method, and interior article for car
Inventor: TSUZUKI YOSHIHIKO
IPC: B29C41/18
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slush-molded body which has a new internal structure and excellent in sound absorption properties and damping properties.  <P>SOLUTION: In the slush-molded body, a resin powder containing bell-type micro-capsules having holes inside in which fine inorganic particles movable independent of a shell are packed and/or bell-type micro-capsules having holes inside in which a magnetic fluid with fine magnetic particles dispersed in a hydrophobic organic solvent is packed is powder slush-molded into a prescribed shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227032-A (JP)
Title: Fixture and mounting method of front hanging lens freely attachable and detachable to and from glasses
Inventor: YAMAMOTO KAZUO
IPC: G02C9/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide fixtures of front hanging lenses which enable a user of glasses for correction to freely attach and detach the fixtures to and from existing main glasses, do not give flaws etc., to the glasses while having high sticking properties to prevent slippage and exfoliation, do not impair the design characteristics of the appearance of the main glasses and, are light in weight, and are freely attachable and detachable to and from the inexpensive glasses.  <P>SOLUTION: The fixtures V attached in a plurality in the positions of respective right and left lens materials 13 of the front hanging lenses R optimum for locking to bridges 22 and endpieces 23 of the respective right and left lenses of the main glasses W consist of mounts 12 for mounting to the lens materials 13 of the front hanging lenses R and hooks 11 in a spiral form of the free ends extending from the mounts 12. The fixtures V are molded of materials which are flexible and elastic and have restoring force. The configuration to wind the hooks 11 of the fixtures V attached to the front hanging lenses R around the bridges 22 and endpieces 23 of the respective right and left lenses of the main glasses W in wearing the front hanging lenses R to the main glasses W is employed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223398-A (JP)
Title: Pachinko game machine
Inventor: UCHIYAMA MASAMITSU
IPC: A63F7/02
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine with a further enhanced attractiveness which enables the creation of the new contents of game by the handle operation, more specifically in the style of making the players directly (actively) take part in games by the hadle operation.  <P>SOLUTION: The pachinko game machine has an identifying information display contents decision means which determines the contents of the variable display and the stop display of the identifying information to be displayed on an identifying information display part from the information on the angle of rotation of a handle detected by a handle angle detection means and the random numbers for determining the game contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005230544-A (JP)
Title: Utility shelf for washing machine
Inventor: CAREY MICHAEL R
IPC: D06F39/14
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus with which a user does not need to bend down when washings are taken out from a washing basket or the washings are put into the washing basket during a washing process.  <P>SOLUTION: A shelf 30 is accommodated in a supporting structure which supports a domestic electric appliance 20 for washing and fixes a position of a cabinet 22 which can be stretched downward to a floor on the floor. The shelf 30 horizontally moves at a bottom side of a cabinet door 26 until a position with a prescribed distance which is enough to mount the washing basket and can be arranged and constituted to allow the door to be opened and closed while the washing basket is mounted on the shelf.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138908-A (JP)
Title: Individual packaging box for annular fluorescence lamp and packaging container for annular fluorescence lamp
Inventor: SAKAKIBARA SUEHISA
IPC: B65D85/42
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregate packaging container which is easily assembled, inexpensive and formed by assembling a plurality of individual packaging boxes for an annular fluorescent lamp.  <P>SOLUTION: This packaging container 1 for an annular fluorescent lamp is structured to store an annular fluorescent lamp in the storage space S of individual packaging boxes 1a, 1b formed by aggregating the two individual boxes 1a, 1b comprising a pair of main faces 2 facing and parallel to each other and side faces 3a 3b surrounding the storage space S formed between the main faces 2 and made of a panel-like paper material. The number of the boxes 1a, 1b to be joined is printed in advance on at least the side faces 3b, 3b of the boxes 1a, 1b. The boxes 1a, 1b are so joined by an adhesive means that the faces 2 face each other. Because an assembling number is specially displayed on the side face 3b of the individual box, the increase in cost is minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006227353-A (JP)
Title: Coating film, optical film, antireflection film, polarizing plate, and display device using them
Inventor: SUZUKI TAKATO
IPC: B32B27/30
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film containing a fluorine-containing leveling agent capable of making the improvement of coating unevenness due to drying or airflow compatible with the suppression in the deterioration of film property, and to provide an antireflection film which has excellent surface uniformity and sufficient antireflection performance.  <P>SOLUTION: The coating film is obtained by applying coating liquid which includes the fluorine-containing leveling agent having a molecular weight of ≥5,000 and ≤50,000 on a substrate, wherein surface free energy change before and after the coating film is immersed in an organic solvent is 4 mN/m or more. Further, the optical film is obtained by applying one or more layers on the coating film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237934-A (JP)
Title: Channel assignment method and base station device using same
Inventor: KIMURA MASATOSHI
IPC: H04W28/06
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase communication capacity for transmission even when spatial multiplexing is performed for reception.  <P>SOLUTION: A control section 28 predefine a plurality of channels for reception and a plurality of channels for transmission to be assigned to a terminal device. The control section 28 adds an additional channel to be used as a channel for reception by performing spatial multiplexing by adaptive array signal processing for at least one of the plurality of predefined channels for reception. Further, the additional channel and channels for reception which are not spatially-multiplexed among the plurality of predefined channels for reception are switched to channels for transmission. Further, the additional channel is assigned to a terminal to which the channels for transmission switched from the channels for reception should be assigned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233850-A (JP)
Title: Intake system of engine
Inventor: NISHIO TOSHIO
IPC: F02D9/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system capable of being miniaturized by providing a function of a throttle valve to a suction piston.  <P>SOLUTION: In the intake system, a differential pressure generating part having a negative pressure chamber 14h reduced in pressure accompanied by the intake of a combustion chamber and a reference pressure chamber 14g which is a reference with respect to the pressure of the negative pressure chamber, and a suction piston 14b urged in the urging direction to reduce the opening area in the intake passage with an elastic member of 14m, while being sucked in the suction direction to increase the opening area in the suction passage corresponding to the differential pressure between the negative pressure chamber and the reference pressure chamber are installed in the suction passage communicating to the combustion chamber. The intake system is provided with a piston restricting member 14q to restrict the distance in which the suction piston 14b moves in the suction direction corresponding to the differential pressure depending on the acceleration operation amount at least from a driver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044632-A (JP)
Title: Electric cable drive device and electric brake device
Inventor: SANO RITSU
IPC: F16D65/28
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cable drive device provided with an emergency release mechanism capable of manually releasing a brake or the like even when an electric system and a motor are failed.  <P>SOLUTION: The cable drive device 10 is provided with the motor M; a reduction gear G connected to an output shaft 25 of the motor; a nut member 26 connected to an output side of the reduction gear; a rod 32 provided with a male screw 44 thread-engaged with the nut member and converting rotation to a linear advancement motion; an operation cable 15 connected to the rod 32; and the emergency release mechanism for releasing operation force of the cable 15 by external operation. The emergency release mechanism is provided with an engagement member 42 for rotating the nut member 26 from the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236264-A (JP)
Title: Communication management device
Inventor: TSUBOI SOUGO
IPC: G06F13/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication management device capable of controlling anonymity according to communication partners.  <P>SOLUTION: The communication management device comprises a receiving means (201) receiving a message posted from a first terminal and containing information related to the first terminal; an acceptance means (214) accepting a browsing request of the received message from a second terminal different from the first terminal; a recording means (206) recording the history of posting and returning between the first terminal and the second terminal; a processing means (209) processing at least the information related to the first terminal of the received message; and a transmitting means (214) transmitting the processing result by the processing means to the second terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243010-A (JP)
Title: Optical functional element
Inventor: KAWANISHI SATOKI
IPC: G02B6/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical functional element which has such a structure that a large number of carbon nanotubes mutually isolated from one another exist over a long distance in the optical axis direction.  <P>SOLUTION: A photonic bandgap fiber having a hollow core portion 12 and a cladding 11 having air holes arrayed in a grid on the periphery of the hollow core portion 12 is formed. Fine particulate catalyst is dispersed on an inner wall 13 of the hollow core portion, and the carbon nanotubes 14 are made to grow from the fine particulate catalyst. The grid array of the air holes 15, distances between the air holes 15, and the diameter of the hollow core portion 12 of the photonic bandgap fiber are determined so as to make a wavelength band of light confined in the hollow core portion 12 and a wavelength band of light bringing about a nonlinear optical effect on the carbon nanotubes 14 existing inside the hollow core portion 12 coincide with each other. A dispersed concentration of the fine particulate catalyst is adjusted so as to make the respective carbon nanotubes 14 grow in the mutually isolated state without forming a bunch structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240350-A (JP)
Title: Sunroof device for vehicle
Inventor: ICHINOSE MASATO
IPC: B60J7/05
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunroof device for a vehicle, which reduces noise generated when a front side lid is tilted up.  <P>SOLUTION: This sunroof device 1 for the vehicle comprises a front side lid part 10 for moving between a closing position for blocking up at least a part of an opening part 120 formed on a roof panel 110 of the vehicle and a tilt-up position for lifting its rear end part to a roof panel part, a rear side lid part 20 arranged on the rear side of the vehicle to the front side lid part 10, movably supported in the longitudinal direction of the vehicle to the roof panel part 110 and moving between a closing position arranged in a front end part of its moving range and an opening position arranged on the rear side of the vehicle to the closing position, an operation part 40 for selecting a position of the front side lid part 10, and driving control parts 30 and 50 for retreating the rear side lid part 20 from the closing position by a predetermined retreat quantity smaller than its fully opening time on the basis of operation for selecting the tilt-up position performed by the operation part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243345-A (JP)
Title: Image forming apparatus
Inventor: KITAHARA SATOHIKO
IPC: G03G15/20
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform detection of a temperature distribution by continuously measuring the temperature of a fixing device with an infrared dose sensor in non-contact and temperature control from the temperature distribution to an appropriate range and simultaneously to confine the temperature distribution in the longitudinal direction of a fixing rotary member within a prescribed temperature range.  <P>SOLUTION: The image forming apparatus comprises: a fixing means; a rotary mirror means; an infrared sensor means of a contactless type; a sensor output conversion means; a sensor data storage holding means to hold and store the output data of the sensor output conversion means; an average value calculation means to determine the average value of a plurality of the temperature data; and a variation detection means to determine the absolute value of the temperature variation at every prescribed range 2 and to detect and store a plurality of positions and variations over the prescribed value. The selection of a plurality of the heating means is made and the amount of the maximum powers and the modulus of power ratios of a plurality of heating means to be applied to the plurality of heating means are controlled. The temperature within a range where the recording transfer material passes is controlled to the prescribed range by the temperature data of the average value calculation means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250988-A (JP)
Title: Reticle
Inventor: MISAWA KAORU
IPC: G03F1/40
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reticle which can monitor whether or not dielectric breakdown in a circuit pattern of the reticle occurs by a simple work.  <P>SOLUTION: The reticle has a pattern 3 for checking dielectric breakdown, and the pattern 3 is laid outside a transfer effective region 1 and has a shape that facilitates direct checking of an energized state. The pattern 3 has a line width smaller than the width of the minimum line present in a circuit pattern formed in the transfer effective region 1 and is a repeated meandering pattern with a small pitch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248911-A (JP)
Title: Nonwoven fabric-impregnated cosmetic
Inventor: ISSHIKI TAKASHI
IPC: A61K8/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic which enables uniformly coating a liquid cosmetic oil having a high emollient effect on the skin.  <P>SOLUTION: The cosmetic is obtained by impregnating a nonwoven fabric with a hydrocarbon oil agent-free cosmetic oil. The nonwoven fabric-impregnated cosmetic has, as the cosmetic oil, a cosmetic oil containing ≥30 mass% plant-derived fats and oils having a triglyceride as the major component. A method of using the cosmetic comprises impregnating the nonwoven fabric with the substantially hydrocarbon oil agent-free cosmetic oil, and thereafter applying the nonwoven fabric-impregnated cosmetic to the skin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI