baber/WOPTO huggingface dataset:
Patent JP-2006278277-A (JP)
Title: External electrode fluorescent lamp
Inventor: MARUYAMA HIROAKI
IPC: H01J65/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode fluorescent lamp that has a conductive material application section, suppresses variations in a minute starting voltage, and a main discharge starting voltage caused by manufacturing factors; reduces a minute discharge starting voltage and the main one; and starts up satisfactorily in the dark.  <P>SOLUTION: In the external electrode fluorescent lamp 110; a phosphor film 2 is formed on the inner-periphery surface of a glass tube 1, a rare gas is filled in the internal space of the glass tube as a discharge medium 3, a pair of long and beltlike external electrodes 5, 6 is installed along the direction of a tube axis on the outer-periphery surface of the glass tube, the conductive material application section 8 is formed directly or via the phosphor film at least at one part of a portion opposite to the external electrode in the inner-periphery surface of the glass tube, and a slit 9 is formed at an edge in the direction of the tube axis at the conductive material application section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286416-A (JP)
Title: Fuel cell
Inventor: HIBINO SEIJI
IPC: H01M8/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell exhibiting stable power generation efficiency in a vaporization supply type fuel cell.  <P>SOLUTION: This fuel cell is constituted by a power generation part 20, an air supply part 30 for supplying oxygen gas to an air electrode 21, and a fuel supply part 40 for vaporizing liquid fuel and supplying the liquid gas such as methanol gas to a fuel electrode 23. The fuel supply part 40 is provided with a fuel storage part 42 wherein methanol solution is filled, a liquid fuel vaporization film 43 for vaporizing methanol in the methanol solution, and fuel electrode gas diffusion layers 46 and 48 for diffusing methanol and introducing methanol into the fuel electrode 23. A water decomposition part 50 comprising two electrodes 51 and 53 and an ion exchange resin layer 52 fastened by the electrodes is provided between the fuel electrode 21 and the liquid fuel vaporization film 43. In the water decomposition part 50, electric power is supplied to the electrodes 51 and 53 by a DC power source 54, and excess water existing between the fuel electrode 21 and the liquid fuel vaporization film 43 is converted to H<SB>2</SB>gas and O<SB>2</SB>gas by electrolysis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285727-A (JP)
Title: Cache memory device
Inventor: NAGASAWA KAZUHIRO
IPC: G06F12/12
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To make an instruction code and data, which should be reside, resident in a cache memory 3 to improve a cache hit.  <P>SOLUTION: This device comprises a CPU 1 for processing a program and data to operate a system, a main memory device 2 of a low speed and large capacity for housing the instruction code and data of the program, a cache memory 3 of a higher speed and a smaller capacity than those of the main memory device 2 for temporarily housing the instruction code and data, a cache memory control circuit 4 for replacing and reading the cache memory 3, and a replacement candidate control circuit 5 for eliminating an area of the instruction code and data resident in the cache memory 3 from a replacement object in replacement operation, and thus is provided with an area of the cache memory 3 where the instruction code and data to reside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286533-A (JP)
Title: Backlight and display
Inventor: TAKAGISHI TOSHIYA
IPC: F21S2/00
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unevenness in display in blinking.  <P>SOLUTION: A backlight comprises a partition section 31 that transmits light from a plurality of light sources 21 to a display section side individually by preparing the plurality of light sources 21 arranged in parallel while the tip is thinned; a scattering sheet 42 adhered to the thin section at the tip of the partition section 31; and a scattering plate 43 having a prescribed thickness arranged on the front of the scattering sheet 42. Or the backlight comprises the partition section for transmitting light from a plurality of light sources to the display section side individually while the tip is thinned; the scattering plate that is in a shape corresponding to the display area of the display section, has a prescribed thickness, and is curved to a direction where the plurality of light sources are aligned; and a connection member for connecting one end or the other end of the scattering plate to the partition section while the surface of the curved scattering plate is in contact with the tip of the partition section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284148-A (JP)
Title: Humidifying device
Inventor: YAMASHITA TETSUYA
IPC: F24F6/02
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device for suppressing the overheat of a structural member caused by to a light beam emitted from a heat source.  <P>SOLUTION: The humidifying device comprises an evaporation tray 6, a lamp heater 5, and a reflecting plate 7. The evaporation tray 6 stores water. The lamp heater 5 heats water from the top of the water surface. The reflecting plate 7 reflects light emitted from the lamp heater 5. The lower end of a light reflecting portion of the reflecting plate 7 which reflects light is located inside a line between the emission surface of the lamp heater 5 and the end of the water line of the evaporation tray 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286154-A (JP)
Title: Pll circuit and optical disk drive using this circuit
Inventor: ISHIKAWA YOSHINORI
IPC: H03L7/08
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a phase slip in a PLL circuit by improving the linearity of a phase error signal.  <P>SOLUTION: This optical disk drive has such a feature that it is equipped with: phase error producing means (2-8) for producing the phase error signal; secondary higher harmonic producing means (13-17) for producing the secondary higher harmonic of the phase error signal; and an adding means (18) for adding the phase error signal and an output of the secondary higher harmonic producing means, and the output of the adding means is settled to a new phase error signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294731-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TSUJIMOTO SHINYA
IPC: H01L21/683
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frictional resistance accompanied by contact between an expand tape and an expand ring in an expand step for expanding the expand tape stuck on a semiconductor integrated circuit when the semiconductor integrated circuit is separated into individual chips.  <P>SOLUTION: When a high-pressure blow groove 51 is formed in a contact with an expand tape 11 in an expand ring 15, and the expand tape 11 is radially extended; a high-pressure blow 52 is fed to the contact between the expand ring 15 and the expand tape 11 during expanding, thereby forming a clearance at the contact. Thus, frictional resistance between the expand ring 15 and the expand tape 11 is reduced to the minimum, the expand tape 11 is protected when it is radially extended, and the variance of a clearance is reduced between the expand tape 11 and the chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314694-A (JP)
Title: Method for continuously producing aqueous polyurethane dispersion
Inventor: GERTZMANN ROLF
IPC: C08J3/03
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously producing an aqueous polyurethane dispersion comprising at least one aliphatic and/or aromatic isocyanate.  <P>SOLUTION: This method for continuously producing the aqueous polyurethane dispersion comprising the aliphatic and/or aromatic isocyanates comprises (a) a process for pouring and mixing a polyurethane prepolymer having hydrophilic groups and/or latent hydrophilic groups with water by the use of a mixing nozzle to produce the aqueous pre-emulsion, and (b) a process for homogenizing the aqueous pre-emulsion of the process (a) to form the emulsion. The coating comprising the aqueous polyurethane dispersion produced by the method can be used to coat a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260496-A (JP)
Title: Power conversion device
Inventor: VICHAI SAECHOUT
IPC: G05F1/56
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device having high power conversion efficiency for producing an output waveform with less distortion on a target waveform.  <P>SOLUTION: In power conversion technology, the voltage of a load and a current are controlled by a linear voltage controller and a PWM current controller, respectively. This solves problems on the distortion on the target waveform, follow-up and power loss.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006288809-A (JP)
Title: Game table
Inventor: KANEMOTO TETSUYASU
IPC: A63F5/04
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out effective performance about finish of a regulation period in a game table where the regulation period in which entering to a predetermined prize-winning role is regulated can be set.  <P>SOLUTION: In order to set a true performance period for true performance for making a player foresee the finish of the regulation period of a stock mode etc. in which prize-winning of BB (big bonus) is regulated and a fake performance period for fake performance, in the case of setting one of the true performance period and the fake performance period and thereafter setting the other, according to one of the periods, the number of games in the other period is set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294948-A (JP)
Title: Method of manufacturing wafer level chip size package
Inventor: MURAKAMI TAKEHIKO
IPC: H01L23/12
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a part of a solder starting to be melted from flowing out onto a rewiring circuit when a solder ball is heated in a reflow furnace when forming the solder bump.  <P>SOLUTION: A protrusion 6 made of an insulating material such as polyimide for interruption of a flow of the solder starting to be melted by heating in the solder ball is formed on an upper surface of the rewiring circuit 3, on the side of a formation part of the solder bump with the aid of screen printing. Thereafter, the solder bump 5 is formed on the rewiring circuit 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289917-A (JP)
Title: Image forming apparatus and print processing method applicable to this apparatus
Inventor: TANAKA TOMOJI
IPC: G03G21/00
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which carries out high-speed print processing while reducing the entire power consumption, to thereby improve the convenience of the user, and to provide a print processing method.  <P>SOLUTION: The image forming apparatus comprises a processing mode determining means 127 and a control means 123. The processing mode determining means 127 determines which mode has been selected out of print processing modes different in speed. The control means 123 increases a clock frequency for carrying out print processing when a high-speed print processing mode has been selected, and at the same time interrupts power supply to component parts 4, 31, 129 which are not involved in the print processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292687-A (JP)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine whether an examined lens is a single focal lens, a progressive refracting power lens or not.  <P>SOLUTION: In this lens meter, the examined lens attached to a frame is mounted on a nose piece under the condition where an upper end or a lower end of the spectacle frame abuts to the lens, a measuring light beam is projected toward the examined lens, and the measuring light beam transmitted through the examined lens is received as an index pattern image comprising a plurality of index images, so as to measure an optical characteristic of the examined lens. The lens meter is provided with an image position detecting means for finding quantitatively an interval in the index images arrayed along a vertical direction with respect to the examined lens, a determination means for determining whether the examined lens is the single focal lens, or the progressive refracting power lens, and a display means for displaying the existence of the progressive refracting power lens, when the examined lens is determined as the progressive refracting power lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005333120-A (JP)
Title: Static electricity protective element
Inventor: MORISHITA YASUYUKI
IPC: H01L21/8222
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thyrister type static electricity protective element realizing a stable movement without depending on an element arrangement in a chip.  <P>SOLUTION: A static electricity protective element according to the present invention has a thyrister structure by a PNP transistor Tr1 and a NPN transistor Tr2. A region between a Pwell PW1 and a Pwell PW2 is the region having the same composition as a P type semiconductor substrate, having lower impurity concentration than a Pwell. Accordingly, since a resistance R<SB>SUB</SB>is formed in the region between the Pwell PW1 and the Pwell PW2 for fixing a substrate potential, a stable movement of thyrister is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006303842-A (JP)
Title: Surface acoustic wave filter and filter unit
Inventor: YAMAMOTO YOSHIAKI
IPC: H03H9/64
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of effectively preventing a wave reflected at an end of a piezoelectric substrate from entering into electrodes.  <P>SOLUTION: A surface acoustic wave filter 1 includes on the piezoelectric substrate 2 an input electrode 3 and an output electrode 4 each including a plurality of electrode fingers 30, 30, which are extended in a direction nearly orthogonal to the traveling direction of a surface acoustic wave. The ends of the piezoelectric substrate 2 are formed to be a circular-arc shape swollen outwardly in order to suppress reflection of the surface acoustic wave delivered to the ends. The ends of the piezoelectric substrate 2 are formed semi-circularly or quadri-secting circle, and a sound adsorption agent 5 is coated to the outsides of both the electrodes 3, 4 along the surface acoustic wave traveling direction on the piezoelectric substrate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300204-A (JP)
Title: Ball joint
Inventor: KONDO TETSUO
IPC: F16C11/06
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint capable of effectively improving durability and sealing performance.  <P>SOLUTION: This ball joint 1 has a ball stud 2 having a spherical head portion 21 and a shaft portion 22, a socket 3 rotatably holding the spherical head portion 21, and a dust cover 4 covering an opened clearance 30 between the socket 3 and the ball stud 2. The dust cover 4 has an insertion hole 41 for inserting the shaft portion 22 of the ball stud 2, and a peripheral edge portion of the insertion hole 41 has a sealing projection portion slid on a ring plate 6 fitted to the shaft portion 22. The sealing projection portion has a DLC coating film on its surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302422-A (JP)
Title: Adjusting apparatus for tilt of lens holder of optical pickup
Inventor: ITO HIDETOSHI
IPC: G11B7/08
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can adjust simply tilt of a lens holder to which an objective lens incorporated in an optical pickup is fixed.  <P>SOLUTION: The apparatus is provided with first and second reflecting members 6, 7 at a side plane of a lens holder 2, and first and second detecting members 9, 10 in which a light emitting element and a light receiving element are incorporated at positions opposing to the first and the second reflecting members, then tilt of the lens holder 2 is adjusted based on variation of an obtained signal in which light radiated from the light emitting elements provided at the first and the second detecting members 9, 10 are reflected by the first and the second reflecting members 6, 7, and irradiated to the light receiving element provided at the first and the second detecting members 9, 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005354669-A (JP)
Title: Image processing device and image processing method
Inventor: OGISHI TOSHIYA
IPC: H04N1/60
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately adjust a white balance even in the case of an image signal including a noise level of a dark current.  <P>SOLUTION: There are provided an image signal operation unit 2, a correction data operation unit 4 and a correcting unit 5. The image signal operation unit 2 adjusts a white balance of an image signal by controlling a gain of the image signal for each color constituting the image signal. The correction data operation unit 4 creates correction data for correcting an output of the image signal operation unit 2. The correcting unit 5 further corrects the output of the image signal operation unit 2 based on the correction data created by the correction data operation unit 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006306138-A (JP)
Title: Lighting control device of outdoor light of automobile and lighting control method using the device
Inventor: KURUMAGAWA HIROSHI
IPC: B60Q1/50
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an outdoor light for an automobile to prevent lighting-out due to a user's misoperation.  <P>SOLUTION: This lighting control device 11 carries out lighting control of the outdoor light 9 of the automobile. The lighting control device measures the receiving number of times of a signal transmitted by operation of an outdoor portable instrument as the operating number of times, lights the outdoor light 9 when the measured operating number of times reaches the first specified number of times, lights out the outdoor light 9 when the measured operating number of times reaches the second specified number of times after the outdoor light 9 is lighted on and stops measurement of the operating number of times for a specified period of time after the operating number of times reaches the first specified number of times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306238-A (JP)
Title: Power source device for vehicle
Inventor: KUME MASAO
IPC: B60L11/18
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety by certainly preventing a battery from flying out to the outside when a cover plate is removed due to impact of crash, and certainly preventing a cover plate of a second case which is a shock absorbing portion from separating due to the impact of the crash.  <P>SOLUTION: In the power source device for vehicle, the case mounted on a vehicle is composed of a first case 1A and the second case 1B, and the battery driving a motor for making the vehicle travel is stored in the first case 1A. The power source device separates the first case 1A and the second case 1B by the impact of the crash, and presses in the second case 1B under the first case 1A to tilt the first case 1A. Furthermore, the power source device fixes the cover plate 4 on an upper surface of the first case 1A, thereby blocking the upper surface of the first case by the cover plate 4. The cover plate 4 is fixed to the vehicle so as to tilt the first case 1A by the impact of the crash.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307991-A (JP)
Title: Pipe joint device
Inventor: OGATA SEIJI
IPC: F16L37/23
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint device for an operator to be able to safely perform connection/disconnection operation.  <P>SOLUTION: The pipe joint device 10 includes a first pipe joint support member 14, a second pipe joint support member 18, a lock means 22 locking both pipe joint support members at a connection position (Fig. 3) of the second pipe joint support member 18 making a first pipe joint member 12 of the first pipe joint support member 14 fit and connect to a second pipe joint member 16 of the second pipe joint support member 18 in relation to the first pipe joint support member 14, and a retention member engaging with the first pipe joint support member 14 and the second pipe joint support member 18 and retaining the second pipe joint support member 18 in relation to the first pipe joint support member 15 when the second pipe joint support member 18 is put close to the first pipe joint support member 14 and is put at a semi-connection position (Fig. 4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308941-A (JP)
Title: Image forming apparatus
Inventor: WATARIKI RYUJI
IPC: G03G15/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To make toner density constant, when toner consumption of an image forming apparatus is low.  <P>SOLUTION: The image forming apparatus 1 stores a two-component developer, including toner and a carrier inside a development device 9 and supplies the toner by a supply device 19, by sensing the toner density with a magnetic permeability sensor 18. A control part 6 controls the supply device 19, in response to the output signal of the magnetic permeability sensor 18, in a first case where a printing rate sensed with a dot counter 24 is 5 % higher, and corrects and controls the supply device 19, in response to a sensed printing rate and the output signal of the magnetic permeability sensor 18 so that the toner supply amount becomes larger by being compared with the time when the output signal of the magnetic permeability sensor 18 is the same in the first case, in a second case where the printing rate is lower than 5 %. When the toner consumption is small, the toner supply amount being generated to be smaller than the proper amount is resolved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305708-A (JP)
Title: Sialon throw-away tip, and cutting tool
Inventor: KOMURA ATSUSHI
IPC: B23B27/14
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sialon throw-away tip which is excellent in wear resistance even in high-speed machining of a difficult-to-machine material, prevents a cutting edge from being damaged due to fusing thereto of a workpiece material, and has a long service life, and also to provide a cutting tool having the throw-away tip mounted thereon.  <P>SOLUTION: The sialon throw-away tip is made of sialon which has a sialon phase consisting of an α sialon phase and a β sialon phase, and a grain boundary phase formed of a glass phase and/or a crystal phase. The β sialon phase is represented by a chemical formula Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>, where the Z is in a value of 0.2 to 1, and an α ratio indicating the ratio of the α sialon phase in the sialon phase is in the range of 10 to 40%. The sialon contains at least one or more rare-earth elements selected from the group consisting of Sc, Y, Dy, Yb, and Lu in an amount of 2 to 5 mol% in total in terms of oxide, and the rare-earth elements of 30 to 50 mol% exist in the α sialon phase. The cutting tools is obtained by mounting the sialon throw-away tip on a holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT