baber/WOPTO huggingface dataset:
Patent JP-2009246323-A (JP)
Title: Production process for soi substrate
Inventor: KAWAI MAKOTO
IPC: H01L27/12
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process for transparent insulating substrate having a silicon thin film formed on one major surface, i.e. an SOI substrate, having a roughened major surface on the reverse side of a surface where the silicon thin film is formed, while preventing generation of metal impurities or particles, using a simple method.  <P>SOLUTION: A production process of an SOI substrate, having a silicon thin film formed on a first major surface of a transparent insulating substrate and a roughened second major surface comprises a step of roughening the second major surface of the transparent insulating substrate so as to obtain a surface roughness of 0.1 μm or more, in terms of Ra value by blowing first abrasive grains, and a step of roughening the second major surface, by blowing second abrasive grains which makes the surface roughness of the second major surface of the transparent insulating substrate finer, in terms of Ra value, than that in the first roughening process when surface roughening is performed under same conditions as those of the first roughening processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251622-A (JP)
Title: Duplex control system
Inventor: SAKAMOTO KAZUSHI
IPC: G06F11/18
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex control system capable of reducing an execution period of time required for processing peculiar to duplex control.  <P>SOLUTION: In this duplex control system equipped with two arithmetic units for executing arithmetic operations using the same input data, a first arithmetic unit is provided with: a transfer means for performing the burst transfer of input data inputted to the first arithmetic unit by a mirrored write function from a first equalizing operation region preliminarily arranged in a storage region for the first arithmetic unit to a second equalizing operation region preliminarily arranged in the storage region for the second arithmetic unit; and an invalidating means for invalidating the input data applied to the second arithmetic unit until the transfer of the input data by the transfer means ends.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247390-A (JP)
Title: Pinball game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of effectively reporting that a tray is full while preventing a player from having an unpleasant feeling as much as possible.  <P>SOLUTION: An error scenario A to be selected during a big winning state and an error scenario B to be selected during a normal state are prepared. The error scenario A is set so as to start reporting by a visual reporting means almost simultaneously with the occurrence of a tray full error and to start reporting by sound 30 seconds after that. The other error scenario B is set so as to start the reporting by the visual reporting means almost simultaneously with the occurrence of the tray full error but not to perform the reporting by an acoustic reporting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247418-A (JP)
Title: Disposable diaper and method of manufacturing the same
Inventor: MORI YOSUKE
IPC: A61F13/496
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the manufacturing process, to reduce the manufacturing cost by saving the material, reducing the waste and simplifying the structure, and to improve the liquid leakage preventing effect by improving the fitting property.  <P>SOLUTION: A disposable diaper is composed of an absorbent body 10 and external sheets 20 and 30 integrally joined to the absorbent body 10 to compose a front body F and a rear body B. A number of elastic stretchable members 25-28 are disposed along waist parts 21 and 23 and girth parts 22 and 24 between upper nonwoven fabrics 21A and 31A and lower nonwoven fabrics 21B and 31B in the front body F and in the rear body B respectively. The external sheets 20 and 30 in the front body F and/or the rear body B apply the elasticity to the diaper in the longitudinal direction, and are joined to the absorbent body 10 in the stretched state in the longitudinal direction of the diaper. By forming a number of cutting parts C in the area overlapping the absorbent body 10, the elastic stretchable members 25-28 are finely cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008254169-A (JP)
Title: Combustion energy-driven type driving-in device
Inventor: WOLF IWAN
IPC: B25C1/08
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To use an electronic control valve usually available on market as a distribution device of a fuel, and to provide an inexpensive combustion energy-driven type driving-in device.  <P>SOLUTION: The combustion energy-driven type driving-in device is provided with a fuel vessel storage part 16 for a combustion chamber for the fuel and a fuel vessel 20 for storing the fuel; a connection element 14 provided for the fuel vessel 20 and made connectable to the combustion chamber 12 through a fuel conduit 15; and a distribution device 13 for controlling a flow rate of the fuel from the connection element 14 to the combustion chamber 12 in order to drive a fixing element. The distribution device 13 is arranged so as to be shock-absorbed by a shock-absorber 30. Further, the shock-absorbing element 31 of the shock-absorber 30 is formed by a shock-absorbing wheel, and it is arranged between the distribution device 13 and the support element 32 for the distribution device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250306-A (JP)
Title: Temperature raising device for transmission oil
Inventor: TABUCHI MOTOKI
IPC: F16H57/04
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump for a toroidal type continuously variable transmission that easily collects contaminants included in lubricating oil without generating excessive pressure in an oil pump upon the engine start while reducing the viscosity of the lubricating oil by raising a temperature of the lubricating oil with a heater.  <P>SOLUTION: A temperature raising device for transmission oil raises an oil temperature by heating oil pumped up by an oil pump and used for control or lubrication of a transmission. In the temperature raising device, a heater for heating the oil is provided at a part in a region where the oil circulates from an oil pan, storing the oil and facing a suction port of the oil pump, toward the suction port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252001-A (JP)
Title: Raid system, and method for restoring error sector
Inventor: SATO TAKUMA
IPC: G06F3/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RAID system which scarcely affects a host system during detecting or restoring error, and to provide a method for restoring an error sector.  <P>SOLUTION: Hard disks 310 are respectively provided with: a means for detecting a restoration-impossible error sector in a device; a means for transmitting error information to an RAID controller 200 when detecting the restoration-impossible error sector; a means for detecting a restoration-possible error sector in the device; and a means for restoring the error sector when the restoration-possible error sector is detected. The RAID controller 200 includes a means for making a hard disk 310 restore an error sector shown by error information by using data stored in another hard disk 310 in receiving the error information transmitted by the hard disk 310.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252117-A (JP)
Title: Auction web page conversion server device, and auction web page converting method
Inventor: NEGISHI MASATO
IPC: G06Q30/06
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auction Web page conversion server device for adding a three-dimensional auction in which auction participants can obtain presence like a real auction to the present auction Web page, and to provide an auction site converting method.  <P>SOLUTION: The auction Web page conversion server device is provided, which converts an auction Web page on the Internet into a three-dimensional Web page and displays the three-dimensional Web page. An auction information acquisition part 110 acquires auction information of merchandise exhibited in an auction from an auction information DB 120 for storing auction information. A hall generating part 112 generates a virtual three-dimensional auction hall on the basis of the auction information acquired by the auction information acquisition part 110 and a hall information DB 121. A performance part executes a performance in an auction defined in a scenario along the scenario of a scenario DB 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251495-A (JP)
Title: Data processing device
Inventor: OBARA MAKOTO
IPC: G10L19/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device for effectively suppressing silence and noise generation, when transmission data are broken by external noise etc. in encrypting audio data transmission in which a synchronous signal is transmitted for packet as in a Media Oriented Systems Transport (MOST) system.  <P>SOLUTION: It is determined whether or not a synchronous signal which is periodically transmitted by packet is detected. When the signal is not detected, its number of cycles is counted. Thereby, depending on when it is detected after the synchronous signal is not detected, or when the number of cycles exceeds a certain value, processing of an audio data is branched. The audio data processing is performed so that silence may not be generated, when it is not detected in a short period of time, and it may be shifted to the silence without noise, when it is not detected for a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260444-A (JP)
Title: Power combiner, amplifier, and transmitter
Inventor: YOSHIHARA YOSHIAKI
IPC: H03H7/48
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an effective frequency bandwidth from becoming narrow by suppressing a degradation in output power and efficiency in a combiner suitable for combining power or the like.  <P>SOLUTION: This power combiner includes a first balun and a second balun. The first balun includes: a first line having a grounded end and an end connected to a positive input of a first differential input signal; a second line having a grounded end and an end connected to a negative input of the first differential input signal; a third line formed in parallel with the first line, the third line having an opened end corresponding to the grounded end of the first line; and a fourth line formed in parallel with the second line, the fourth line having a single-ended output end corresponding to the grounded end of the second line and an end connected to the end different from the opened end of the third line. The second balun includes: a fifth line having a grounded end and an end connected to a positive input of a second differential input signal; a sixth line having a grounded end and an end connected to a negative input of the second differential input signal; a seventh line formed in parallel with the fifth line, the seventh line having an opened end corresponding to the grounded end of the fifth line; and an eighth line formed in parallel with the sixth line, the eighth line having a single-ended output end corresponding to the grounded end of the sixth line and an end connected to the end different from the opened end of the seventh line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258893-A (JP)
Title: Touch panel
Inventor: HASEGAWA MAKOTO
IPC: G06F3/041
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel for reducing an adverse effect of external light on sensitivity and precision.  <P>SOLUTION: The touch panel is provided with: a light guide plate 101 for sensing arranged on a display surface of a liquid crystal display panel 301, provided with an upper surface, an lower surface and a side end surface, and arranged so that a sensing object 106 contacts to the upper surface, and the lower surface faces the display surface of the display panel 301; a sensor 104 sensing the light emitted from the side end surface of the plate 101; and a light shielding layer 900 arranged on an outer circumference part of the plate 101 so as to cover the upper surface, the lower surface and the side end surface. A visible light source 401 for display is arranged in a backlight of the display panel 301, and a light source 402 for sensing emitting infrared light for sensing is attached to the backlight. The infrared light for sensing is guided to the plate 101 from a lower surface side through the backlight. A visible light cut filler 308 selectively transmitting the infrared light is arranged between the sensor 104 and the side end surface of the plate 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254607-A (JP)
Title: Western-style toilet apparatus
Inventor: KOYAMA KATSUNORI
IPC: A47K13/30
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a western-style toilet apparatus automatically washing a toilet seat on which a human sits, and preventing washing water from scattering around a toilet bowl body.  <P>SOLUTION: The western-style toilet apparatus includes the toilet bowl body 10 of chair type, a toilet seat 11 disposed on the toilet bowl body 10 when using the toilet bowl, and a toilet lid 12 moving between a lid-closing position for covering the toilet seat 11 disposed on the toilet bowl body 10 and a lid-opening position for opening the toilet seat 11. The toilet apparatus is provided with a washing unit 20 for spraying the washing water to the upper surface 11a of the toilet seat and washing the upper surface, and a drying unit 30 for blowing air to the upper surface 11a after being washed. The toilet apparatus is further provided with a water-receiving tray 50 formed of a bottom plate 50a positioned under the toilet seat 11 when washing, and a side wall 50b laterally surrounding the toilet seat 11 from outside, wherein the washing water scattering outward from the toilet seat 11 is received by the side wall 50b, and the washing water falling into the bottom plate 50a is conducted from the inner edge of the bottom plate 50a to the toilet bowl body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008182276-A (JP)
Title: Laminated capacitor
Inventor: KURODA YOICHI
IPC: H01G4/30
Filed: 2008-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated capacitor which secures a high capacity as well as accomplishes an equivalent series inductance of ≤250 pH necessary for being used for a broad frequency band.  <P>SOLUTION: The laminated capacitor is configured such that a dielectric layer and internal electrodes 11, 21... to form an electrostatic capacity are laminated, the internal electrodes are positioned in a direction perpendicular to a mounting surface 2, and extraction electrodes 12, 22 led out from the internal electrodes are electrically connected with external electrodes 31, 32. The relationship of a distance "a" between the extraction electrodes 12, 22 of the mutually facing internal electrodes 11, 21 and distances b<SB>1</SB>, b<SB>2</SB>from the internal electrodes 11, 21 to the mounting surface 2, satisfies 1.64a+(b<SB>1</SB>+b<SB>2</SB>)≤0.85 (provided that units of "a", b<SB>1</SB>and b<SB>2</SB>are mm).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009259723-A (JP)
Title: Negative electrode material for non-aqueous electrolyte secondary battery, manufacturing method therefor, negative electrode for non-aqueous electrolyte secondary battery, and the non-aqueous electrolyte secondary battery
Inventor: NAKANISHI TETSUO
IPC: H01M4/13
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material, or the like, for a non-aqueous electrolyte secondary battery in which the nonaqueous electrolyte secondary battery that has high initial charge/discharge efficiency, and is superior in the cycle performance can be obtained, while maintaining high battery capacity and a low volume expansion rate, after charging.  <P>SOLUTION: This is the negative material for the nonaqueous electrolyte secondary battery which contains an active material, composed of covered silicon oxide particles and silicon particles in which the surface of the silicon oxide particles is covered by a graphite coating, and a binder of 1 to 20 wt.%, and in which as for the graphite coating of the covered silicon oxide particles, the intensity ratio of a scattering peak in a raman spectrum analysis is 1.5<I<SB>1330</SB><I<SB>1580</SB><3.0, in solid NMR (<SP>29</SP>Si-DDMAS) measurement, a ratio S<SB>-84</SB>/S<SB>-110</SB>of a broad signal area having the -110 ppm vicinity as the center and a signal area of the -84 ppm vicinity is 0.5<S<SB>-84</SB>/S<SB>-110</SB><1.1, and the proportion of the silicon particles in the active material is 1 to 50 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266891-A (JP)
Title: Semiconductor laser and method of manufacturing same
Inventor: MATSUMURA ATSUSHI
IPC: H01S5/343
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which reduces a leak current, and a method of manufacturing the same.  <P>SOLUTION: The semiconductor laser 100 has a current leak layer 108 formed between a first-conductivity-type current block layer 107 and a semiconductor mesa 105 and between the first-conductivity-type current block layer 107 and a second-conductivity-type current block layer 106. The thin current leak layer 108 of not larger than 0.2 μm in thickness serves as a leak path for a hole current from a second-conductivity-type clad layer 104 to the second-conductivity-type current block layer 106. Thus, the hole current is caused to flow to the leak path of not larger than 0.2 μm in thickness to increase electric resistance. Consequently, the leak current of a buried section comprising the first-conductivity-type current block layer 107 and second-conductivity-type block layer 106 is reducible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268236-A (JP)
Title: Linear drive type ultrasonic motor
Inventor: SAKAMOTO TETSUYUKI
IPC: H02N2/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact linear drive type ultrasonic motor that obtains stable thrust, and that reduces restriction associated with an external apparatus.  <P>SOLUTION: This linear drive type ultrasonic motor includes at least an ultrasonic oscillator, which includes a piezoelectric element, a driven member, which is driven by the frictional force between itself and the ultrasonic oscillator, a pressing member, which presses the ultrasonic oscillator so that frictional force may be generated between the ultrasonic oscillator and the driven member, a case member, which houses the ultrasonic oscillator and the pressing member, and a base member, which supports the driven member shiftably. The case member is set to the base member while the midsection of the pressing member abuts on the ultrasonic oscillator and that two ends catching at least the midsection out of the ends of the pressing member abut on the case member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267184-A (JP)
Title: Method of manufacturing transformer case
Inventor: OHARA TAKAYOSHI
IPC: H01F27/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate empty spaces formed at both edges of valley parts of a corrugated heat radiation plate when forming the corrugated heat radiation plate into a cylinder.  <P>SOLUTION: An upper frame 12 and a lower frame 13 are mounted onto a case rotating device 21. When forming lap portions so that both edges in a width direction of a flat corrugated heat radiation plate 11 which is corrugated such that mountain and valley parts alternate in a longer direction, may overlap at one end of the upper frame and one end of the lower frame, respectively, the case rotating device is driven to wrap the corrugated heat radiation plate around the upper and lower frames, thus joining it temporarily. To weld the whole circumference, while driving the case rotating apparatus, the lap portions of the valley parts of the corrugated heat radiation plate are pressed by presser 22 in a motionless state in relation to the rotative direction of the case rotating device, and at the same time portions of a boundary of the lap portions corresponding to the pressed portions are welded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008260941-A (JP)
Title: Polyphenylene ether resin composition, prepreg, and laminate
Inventor: INOUE HIROHARU
IPC: C08F290/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene ether resin composition providing a laminate having high heat resistance and moldability, without reducing dielectric characteristics even by using a polyphenylene ether (PPE) having a low molecular weight to heighten the convenience in the production of a prepreg.  <P>SOLUTION: The polyphenylene ether resin composition comprises: a polyphenylene ether represented by formula (I) (wherein, X is an aryl group; (Y)<SB>m</SB>is a polyphenylene ether part; R<SP>1</SP>to R<SP>3</SP>are each independently a hydrogen atom, an alkyl group, an alkenyl group or an alkynyl group; n is an integer of 1-6; and q is an integer of 1-4) and having 1,000-7,000 number average molecular weight; and a crosslinking type curing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262111-A (JP)
Title: Voc gas treatment apparatus and filter cleaning method
Inventor: TSUJIMOTO TAKASHI
IPC: B01D53/81
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VOC gas treatment apparatus capable of inhibiting the deposition of an inorganic component contained in mist of a coating material to thereby realizing not only reduced load on a cleaning work but also a prolonged continuous operation owing to a suppressed increase in pressure loss due to filter medium clogging.  <P>SOLUTION: An adsorption filter unit 14 encased in a cylindrical adsorption cartridge 5 includes a cylindrical filter medium 18, a cylindrical scraping member 19 having an inside diameter larger than the outside diameter of the filter medium 18 so as to surround the filter medium 18, a clip 21 that supports the scraping member 19 in such a manner that it is positionally variable in order to allow contact between the external circumferential surface near the ridgeline of the filter medium 18 and the internal circumferential surface of the scraping member 19, and a wire gauze holding member 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009200024-A (JP)
Title: Fuel cell stack of fuel cell vehicle
Inventor: KUM YOUNG BUM
IPC: B60L11/18
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combining method of a fuel cell stack in which a stack assembling time and processes can be shortened, and assembling by automated equipment is allowed, being suitable for mass production, and to provide a fuel cell stack.  <P>SOLUTION: The fuel cell stack provided with a plurality of unit cells and end plates on both of top ends of the cells is constituted of a combining bar 107 for fixing the end plates on both top ends; a fixed block 11 which penetrates an end portion of the combining bar and is combined with the end plate 106, while being supported by a head portion 10; and a fixing pin 12 which penetrates the combining bar, while making right angles with respect to the combining direction of the fixed block and is combined with the fixed block. The fixed pin is hooked with and released from hooking projection on the end plate by a rotating operation and is combined in a freely removable structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT