baber/WOPTO huggingface dataset:
Patent JP-2010087093-A (JP)
Title: Group-iii nitride compound semiconductor element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/32
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a group-III nitride compound semiconductor element with high yield by laser lift off method.  <P>SOLUTION: A blue LED 1000 has a multilayer structure on a conductive support substrate 200, the structure comprising a conductive layer 222 formed of a plurality of laminated metal layers, a solder layer (soldered layer) 50, a conductive layer 122 formed of a plurality of laminated metal layers, a p-contact electrode 121, a p-type layer 12 as a single or multiple layer mainly made of a p-type group-III nitride compound semiconductor layer, a light-emitting region L, an n-type layer 11 as a single or multiple layer mainly made of an n-type group-III nitride compound semiconductor layer, and an n-contact electrode 130. The outer peripheral-side surface of an epitaxial layer covered with an insulative protective film 40 forms inclination (forward taper) which spreads from the upper side where the n-contact electrode 130 is formed to the lower side as the support substrate 200 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082531-A (JP)
Title: Countercurrent emulsion flow continuous liquid-liquid extraction apparatus
Inventor: OSANAWA HIROCHIKA
IPC: B01D11/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of: (1) obtaining an extremely high extraction efficiency by generating an emulsion flow of excellent quality; (2) facilitating the upsizing of an apparatus by stably keeping the emulsion flow over a wide range; and (3) evading the hole a head part from being clogged by particle components in an aqueous solution.  <P>SOLUTION: The countercurrent emulsion flow continuous liquid-liquid extraction apparatus comprises an apparatus body provided with a first head part jetting a water phase, a second head part disposed facingly to the first head part and jetting an extraction solvent phase, a column part generating an emulsion flow, an upper phase separation part set above the column part, and a lower phase separation part set under the column part; and a liquid feed pump. A countercurrent system is adopted with the water phase flow in countercurrent to the extraction solvent phase flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087853-A (JP)
Title: Antenna
Inventor: FURUYA HIROTAKA
IPC: H01Q9/42
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat antenna which is easily mounted on a digital household electronic appliance and has low VSWR (Voltage Standing Wave Ratio) and a wide bandwidth.  <P>SOLUTION: The antenna has a ground plate 11 having a nearly linear flat portion 11a on at least a part of an outer edge, a feed point 13 which is connected to the flat portion 11a and to which high-frequency electric power is fed, and a radiation element 12 folded back once in a channel shape and receiving electricity from the feed point 13 at the bottom portion 12a of U shape. The bottom portion 12a of U shape is disposed substantially parallel to the flat portion 11a, the feed point 13 is arranged at a position of <10% of the width W of the ground plate 11 in a specified direction parallel to the flat portion 11a from the center 51 of the ground plate 11 in the specified direction, and the distance from the open end portion 12d of a top portion 12c of U shape to the feed point 13 in the specified direction is <30% of the width W of the ground plate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086477-A (JP)
Title: Power supply control unit
Inventor: SATO CHIHIRO
IPC: G06F1/26
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control unit capable of generating a reference voltage for A/D conversion of prescribed voltage, even when an input voltage gets low.  <P>SOLUTION: A voltage step-up/step-down control means 12 step-down-controls a battery voltage when the battery voltage is higher than the prescribed voltage, and step-up-controls the battery voltage to generate a primary voltage when the battery voltage is lower than the prescribed voltage, by controlling a step-down switching element 4 and a step-up switching element 7. A reference voltage generation means 10 generates a reference voltage for diagnosing an A/D port of a CPU, based on higher one of the battery voltage and the primary voltage. An ADC output voltage generation means 11 generates a voltage for diagnosing an A/D port, based on the reference voltage for diagnosing an A/D port generated by the reference voltage generation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086495-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and program
Inventor: UEKI MOTONOBU
IPC: G06F21/34
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an IC card which is going to be registered in an authentication server for performing printing from being registered as an IC card of other user.  <P>SOLUTION: A composite machine 100 accepts a card ID of the IC card, transmits the card ID to IC card authentication service of the authentication server 200 to perform an authentication request, acquires an authentication result from the IC card authentication service of the authentication server 200, and when it is shown that the authentication result is not authenticated, accepts input of a user ID, and after the user ID is accepted, accepts input of the card ID of the IC card again, determines whether or not the card ID accepted first and the card ID accepted again are the same piece of authentication information, and for the same piece of authentication information, transmits the user ID to SA service of the authentication server 200 to perform the authentication request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090534-A (JP)
Title: Reinforcement structure of paved road
Inventor: YOSHIDA KOICHI
IPC: E01C5/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure of a paved road to be constructed at low cost in a short period.  <P>SOLUTION: In this reinforcement structure of a paved road, a road bed, a road base, and a hard pavement layer are laminated on the upper part of a base support layer. A reinforcement support layer for supporting the hard pavement layer is formed between the base support layer and the hard pavement layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090858-A (JP)
Title: Air blower
Inventor: OSADA ATSUSHI
IPC: F04D29/28
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thinned and space saving air blower improving the efficiency of the entire blower, in the air blower having a pressure loss object for being equipped with an additional function such as dust collection.  <P>SOLUTION: The air blower has: a centrifugal fan 10; a dust collection filter 11 serving as a pressure loss object; and a removing section 16 of the back shroud 6 contacting the positive pressure surface 15 on the back shroud 6 of the centrifugal fan 10, whereby the flow whose pressure has been increased at the positive pressure surface of the blade is leaked from the back shroud and led directly to the back of the back shroud to avoid a flow rate loss at the pressure loss object in proximity to the downstream side of the back shroud, and the thinning of the air blower, and the improved efficiency of the entire air blower are achieved by reducing the pressure loss with flow rate equalization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065182-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: EISERT DOMINIK
IPC: H01S5/022
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or compensate thermal stresses in a semiconductor element, which arise as a result of temperature changes during processing and during operation and on account of different expansion coefficients of a semiconductor and a carrier substrate.  <P>SOLUTION: In a method of producing the semiconductor element having a light-emitting semiconductor layer or a light-emitting semiconductor element, two contact locations, and a vertically or horizontally patterned carrier substrate, the carrier substrate is patterned in such a way that the thermal stresses are reduced or compensated sufficiently to ensure that the element does not fail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010094868-A (JP)
Title: Application form
Inventor: ONISHI SHOJIRO
IPC: B65D27/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application form whose portion to which commodity position advertizing part is bound can be opened easily, and which enhances the inserting properties in newspapers and the like.  <P>SOLUTION: In the application form including the commodity position advertizing part 11 formed in two-page spread or in zigzags and an envelope part 12 for applying for the purchase of commodity appeared in the commodity position advertizing part 11, the commodity position advertizing part 11 and the envelope part 12 are made of one rectangular sheet to be adjacent to each other by applying adhesive to two parallel band-like adhesive coating regions formed on the sheet along one direction parallel to the longer side or the shorter side of the sheet, and then folding the sheet along a folding line orthogonally extending to the band-like adhesive-coated region so that one end of the sheet in one direction do not lie upon the other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097780-A (JP)
Title: Keymat and method of manufacturing same
Inventor: KENMOCHI YOSHIO
IPC: H01H11/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keymat that has a long service life and has good dimensional stability.  <P>SOLUTION: The keymat including a key top, key support installed on the bottom surface of the key top, and light guide portions installed at both ends of the key support is provided. In the keymat, the key support includes a body, at least two skirts formed to extend from the bottom surface of the body to both sides and each being thinner than the body, and a connection which protrudes perpendicularly to the bottom surface of the body and which is connected to a circuit board inside an electronic device when moving downwards. The skirts are provided with mesh-like fabrics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097094-A (JP)
Title: Strobe device
Inventor: YATABE MANABU
IPC: G03B15/03
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strobe device that achieves a reduction in size and also efficiently illuminates an illumination target, by controlling the distribution of light totally reflected by the total reflection face of a lens.  <P>SOLUTION: The strobe device 1 includes: a light source 2 that emits strobe light; and a lens 3 that totally reflects strobe light from the light source 2 and emits it to an illumination target. In the strobe device 1, the light emission face of the lens 3 is formed from a flat portion 3a and inclined face portions 3b so as to have a projecting shape, the flat portion 3a being orthogonal to an optical axis and the inclined face portions 3b being disposed at least on both sides of it in a vertical direction. The light incident face is formed from a polygonal face. A first face 3c of the polygonal face is a face that condenses light to the flat portion 3a of the light emission face, a second face 3d is a face that condenses light to the inclined face portion 3b of the light emission face, and the third face 3e is an incident face for light emitted to a total reflection face 3f. Light totally reflected by the total reflection face 3f is condensed by the inclined face 3b of the light emission face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103278-A (JP)
Title: Heat dissipation member
Inventor: SATO JUN
IPC: H05K7/20
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heat-generation part or housing from being damaged when receiving disturbances such as shock, in the configuration where a heat dissipation member for dissipating the heat generated in the heat-generation part is firmly fixed to the heat-generation part and to the housing for housing the heat-generation part, respectively.  <P>SOLUTION: The heat dissipation member 6 includes: a joining part 6a which is firmly fixed to a heat-generating part 1; an engaging part 6d for contact engaging with a shielding part 4 provided within the housing 3; and a curvature part 6b and a slope 6c for continuously arranging the joining part 6a and the engaging part 6d. Since the contact engagement is carried out between the engaging part 6d and the shielding part 4, the heat from the heat-generating electronic component 1 can be dissipated heat to the shield part 4 while having shock resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103881-A (JP)
Title: Crystal oscillator
Inventor: ARAI JUNICHI
IPC: H03B5/32
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator which is easy to be designed by correcting frequency/temperature characteristics.  <P>SOLUTION: In the crystal oscillator, a voltage variable capacitive element 3 is connected in series to a crystal vibrator 1, a control voltage Vc is applied between terminals of the voltage variable capacitive element 3 and an oscillation frequency is made variable by varying series equivalent capacitance at the side of an oscillation circuit watched from between terminals of the crystal vibrator 1. The crystal oscillator is configured in such a way that the control voltage Vc is divided by a first resistor Ra and a second resistor Rb, at least one of the first resistor Ra and the second resistor Rb is made as a temperature sensitive resistor whose resistance value is varied depending upon a temperature, and frequency temperature characteristics of the oscillation frequency are corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108621-A (JP)
Title: Light storing fluorescent lamp
Inventor: ISHIBASHI KENJI
IPC: C09K11/84
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide long-life light storing fluorescent lamp capable of suppressing reaction between light storing phosphor and mercury and suppressing degradation of the light storing phosphor and consumption of mercury and aiming at maintenance of luminous flux discharged from an arc tube and having excellent durability, as well as capable of emitting white color light in a high luminance especially even after power conduction.  <P>SOLUTION: The light storing fluorescent lamp is provided with an arc tube in which mercury and rare gas are enclosed, a phosphor layer including a light storing phosphor fitted on an inner wall of the arc tube, and a pair of electrodes. The phosphor layer is provided with a light storing phosphor layer containing the light storing phosphor and a three-wavelength phosphor layer containing a phosphor emitting light after power conduction and a light storing phosphor protection layer containing lanthanum is provided between the light storing phosphor layer and the three-wavelength phosphor layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086505-A (JP)
Title: Indexation and display of rhythm data of biorhythm
Inventor: YAMADA HIDEO
IPC: G06F15/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To index three pieces of rhythm data of physical conditions, sentiment, intelligence of biorhythm by operating functions of a computer incorporated into equipment, to make a wrist watch, a table clock, a cellular phone, and biorhythm related equipment perform digital display, analog expression image display, hand operation analog display of rhythm data index values by controlling and operation computer functions.  <P>SOLUTION: The total number of days after the birthday until the acquisition date of three pieces of rhythm data of the biorhythm is divided by the number of days of logical periods of each of three rhythms, and a mixed decimal to the third place below a decimal point is calculated. The mixed number is separated into an integer part and a pure decimal part. The integer part is the number of cycles in the total number of days. The pure decimal part is rounded off, made into a numeric value to the second place below the decimal point, made into an integer by multiplying the value by 100, and made into the index value of the rhythm data. Operation calculation of the index value of the rhythm data is performed by operating the functions of the computer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113843-A (JP)
Title: Charged particle beam device and contamination arrester of objective lens
Inventor: TAKASHIMA TORU
IPC: H01J37/141
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device and a contamination arrester of its objective lens capable of easily preventing adhesion of contamination substances on an objective lens, without fear of vibration, and easy to maintain.  <P>SOLUTION: The charged particle beam device includes a vacuum chamber 1, and charged particle beam sources 2, an optical system 3 controlling charged particle beams irradiated from the charged particle beam device 2, and a sample stage 6a loading a sample 6b on which the charged particle beams are irradiated, fitted inside the vacuum chamber 1. It is also provided with an operation control part 9 controlling an auxiliary heating current 17 passed to the objective lens 3d, a cooling water system 10 cooling the objective lens 3d, and a water flow detecting part 11 for detecting existence of water flow of the cooling water system 10. Based on the water flow detecting part 11, the auxiliary heating current 17 is made to flow in the objective lens 3d while cooling water is supplied, whereby, contamination of the objective lens 3d is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110463-A (JP)
Title: Fraudulent opening preventing apparatus of game machine
Inventor: NAKAYAMA YOSHIYASU
IPC: A63F7/02
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent opening preventing apparatus of a game machine, which has no need to alter the game machine and enables fraudulent action not to be executed from a key hole.  <P>SOLUTION: In the fraudulent opening preventing apparatus of the game machine, in which one end of a front face frame is pivotably mounted so as to open forward, a reel winding device 1 around which a cord 4 is wound is arranged in the back face side of the game machine, an L-shaped lock stop member 2 having a front face frame contacting part 23 in the distal end thereof is arranged so as to slide in longitudinal directions in the side of the game machine where the front face frame is opened, the rear end of the lock stop member 2 is connected to the cord 4 of the reel winding device 1, the lock stop member 2 is slid rearward by winding the cord 4 of the reel winding device 1, thereby the front face frame contacting part 23 unreleasably locks the front face frame, a protrusion 24 is arranged in the inside of the front face frame contacting part 23, and the key hole is blocked by inserting the protrusion 24 into the key hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112314-A (JP)
Title: Internal combustion engine
Inventor: NAKAGAKI ATSUSHI
IPC: F02B37/20
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine suppressing degradation of the supercharging characteristics of a multi-stage supercharger, while suppressing complication of structure caused by mounting of an adding valve.  <P>SOLUTION: This internal combustion engine includes: the high-pressure supercharger 40 having a high-pressure turbine wheel 41 provided in an exhaust passage 30; and the low-pressure supercharger 50 having a low-pressure turbine wheel 51 provided on the exhaust downstream side of the high-pressure turbine wheel 41. The low-pressure turbine wheel 51 is surrounded by a low-pressure turbine housing 54. The adding valve 34 for adding engine fuel as a reducing agent from an exhaust upstream side to an exhaust emission control device 33 provided on the exhaust downstream side of the low-pressure turbine wheel 51, is fitted in the low-pressure turbine housing 54 so that the nozzle port 34A of the adding valve is positioned on the exhaust downstream side of the high-pressure turbine wheel 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009154285-A (JP)
Title: Polishing device and method
Inventor: TAKAHASHI YOSHIMIZU
IPC: B24B37/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device allowing shortening of the whole polishing time and easy replacement of a polishing tape.  <P>SOLUTION: This polishing device includes a rotary holding mechanism 3 for horizontally holding a substrate W and rotating the substrate W, a plurality of polishing head assemblies 1A, 1B, 1C and 1D, a plurality of tape supplying and recovering mechanisms 2A, 2B, 2C and 2D, and a plurality of moving mechanisms for moving the plurality of polishing head assemblies 1A, 1B, 1C and 1D in radial directions of the substrate W. Each of the polishing head assemblies 1A, 1B, 1C and 1D has a polishing head 30 for making a polishing tape abut on a peripheral edge part of the substrate W and a tilt mechanism for rotating a polishing head with a shaft parallel to a tangential line of the substrate W as a center. The polishing head has a tape feed mechanism for holding the polishing tape and delivering the polishing tape at prescribed speed. The tape supplying and recovering mechanisms 2A, 2B, 2C and 2D are arranged outwardly of the plurality of polishing head assemblies 1A, 1B, 1C and 1D in the radial directions of the substrate, and the positions are fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010119470-A (JP)
Title: Slot machine
Inventor: FUKUDA HIDEYUKI
IPC: A63F5/04
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine configured to reduce a burden on the storage capacity or control processing, to have a freeze presentation not obstructing stopping operation, and to save failure in Meoshi (pressing and stopping a target symbol).  <P>SOLUTION: A lottery for the freeze presentation is won, and an operation signal is output to stop a reel (40) to be stopped next, in such a state, when a predetermined symbol (61) is allowed to be stopped at a predetermined stop position with the output timing of the signal, a freeze presentation-controlling section (130) stops the rotation of the reel (40) without performance of the freeze presentation. The lottery for freeze presentation is won, and the operation signal is output to stop the reel (40) to be stopped next, in such a state, when the predetermined symbol (61) is not allowed to be stopped at the predetermined stop position on the reel (40) stopped with the output timing of the signal, the freeze presentation is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011721-A (JP)
Title: Battery management system and its drive method
Inventor: LIM GYE-JONG
IPC: H02J7/02
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery management system and its actuating method capable of controlling a time point to measure the cell voltage and the current of the battery.  <P>SOLUTION: The battery management system has a sensing unit and an MCU. The sensing unit holds a detecting voltage corresponding to the cell voltage of a first battery in a plurality of battery cells, and measures the current of the battery at the time point when the detecting voltage has been stored. The MCU controls the sensing unit to measure the current of the battery at the time point when the storage of the detecting voltage has been completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT