baber/WOPTO huggingface dataset:
Patent JP-2009295731-A (JP)
Title: Solid-state imaging device and manufacturing method of the same
Inventor: KUWAZAWA KAZUNOBU
IPC: H04N5/335
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent knee characteristics from emerging due to the reduced velocity of emitted charges.  <P>SOLUTION: In a solid-state imaging element in which a plurality of unit pixels comprising a light-receiving diode 103 and a light signal detection transistor 102 are arrayed, the solid-state imaging device comprises: a light-receiving diode 103 which is formed on a semiconductor substrate and includes a light receiving area in which light-generated charges are generated by exposure to light; a transistor 102 which is formed on the semiconductor substrate, outputs as a light signal a threshold voltage modulated by the accumulation of the light-generated charge, and is mounted laterally adjacent to the light-receiving diode; a carrier pocket which is formed in the light signal detection transistor and serves as the accumulation area of the light-generated charges; and a subcontact 7 which is formed on the surface of the semiconductor substrate and mounted laterally adjacent to the light signal detection transistor, the subcontact having a function of outputting the light-generated charges from the semiconductor substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296226-A (JP)
Title: Onboard digital broadcasting receiving system
Inventor: TAKO NORIYUKI
IPC: H04N5/44
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard digital broadcasting receiving system that curtails the number of transmission lines for transmitting a receiving signal received by each antenna to a tuner when a plurality of antenna are loaded on a vehicle.  <P>SOLUTION: Four antennas 2 are connected to a first signal processing device 10, the first signal processing device 10 is connected to a second signal processing device 20 through a transmission line 6, and the second signal processing device 20 outputs four receiving signals by the four antennas 2 to a tuner 3. The first signal processing device 10 converts frequencies of the three receiving signals into different frequencies by a frequency converting circuit 11, superposes them by means of a signal superposition-separation circuit 12, and outputs them to the transmission line 6, to supply them to the second signal processing device 20. The second signal processing device 20 separates the supplied signal by a signal superposition-separation circuit 21 for acquisition, and returns it to an original frequency by means of a frequency converting circuit 22 to output it to the tuner 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292532-A (JP)
Title: Packaging bag
Inventor: YUWAKI TOMOKO
IPC: B65D30/20
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thin articles such as T-shirts which are placed flat and stored in a bottom section after being folded, from collapsing and being wrinkled due to their own weight.  <P>SOLUTION: A packaging bag is folded as described below: a front face section 200 is valley-folded at a valley-folding section 210 on the front face side, and simultaneously a valley-fold is made at a valley-folding section 410 on a lateral side face; as a result, the front face section 200 is folded inward between a bottom face section 100 and a rear face section 300; and an upper rim section 310 from among edge sections of the rear face section 300 to be formed as an opening side and one side L1 shared by the front surface section 200 and the bottom surface section 100 are disposed adjacent to each other. Further, the bottom face section 100 is directed forward in a folded state, and a bottom face side window section 150 opened and closed by extension pieces 151, 152, and 153 is formed at the bottom face section 100 directed forward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003465-A (JP)
Title: Female connector
Inventor: OGATA TOSHIYASU
IPC: H01R13/42
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female connector that improves the strength of a mold.  <P>SOLUTION: The female connector C includes a female terminal 10 having a boxed porion 12, and a female housing 30 having a cavity 31 for storing the female terminal 10 at its rear side. In a front wall 41 of the cavity 31, an insertion port 42 is opened through which a tab 62 can be inserted. On a sidewall 33 of the cavity 31, a resin lance 34 is provided which is locked to a lock portion 22 of the female terminal 10 to prevent the coming-out of the female terminal 10. At the front edge of the boxed portion 12 where the lock portion 22 is provided, a tab guide slope 23 is formed toward the rear side sloping up to the inside of the boxed portion 12. The insertion port 42 is large enough to be opened up to at least a frontward portion of the resin lance 34. A portion of the insertion port 42, excluding the edge where the resin lance 34 is provided, is tapered toward the rear side to narrow the size of opening of the insertion port 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000040-A (JP)
Title: Structure for coral adhesion, and coral adhesion method and coral reef growing method by using the structure
Inventor: HINOBAYASHI JOJI
IPC: A01K61/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily installable low-cost structure for coral adhesion by adhering corals on the inner face of a pipe 1, and to provide a coral adhesion method and a coral reef growing method by using the structure.  <P>SOLUTION: A coral adhesion structure composed of a pipe 1 having a circumferential wall made of broad warps 2 and narrow wefts 3 is placed on the sea bottom, the pipe 1 is separated to each warp 2 after the adhesion and growth of corals on the inner face of the warp 2, and the pipe is turned inside out and again placed on the sea bottom to grow a coral reef.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024256-A (JP)
Title: HIGHLY CORROSION-RESISTANT Fe-Cr BASED METALLIC GLASS
Inventor: OHARA MASAKI
IPC: C23C4/06
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide Fe-Ce based metallic glass having excellent corrosion resistance, particularly corrosion resistance in an acidic aqueous solution.  <P>SOLUTION: The highly corrosion-resistant Fe-Cr based metallic glass is characterized by being represented by formula Fe<SB>100-a-b-c</SB>Cr<SB>a</SB>TM<SB>b</SB>(C<SB>1-x</SB>B<SB>x</SB>P<SB>y</SB>)<SB>C</SB>(wherein, TM is at least either of Mo and W; an atomic ratio of W/TM ranges from 0.25 to 1; the symbols (a), (b) and (c) satisfy (by atom) 5%≤a≤30%, 5%≤b≤20%, 10%≤c≤35%, 25%≤a+b≤50%, and 35%≤a+b+c≤60%, respectively; and 0.11≤x≤0.85 and 0≤y≤0.57 are satisfied).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003923-A (JP)
Title: Method of manufacturing semiconductor optical element
Inventor: NOMAGUCHI TOSHIO
IPC: C23C16/42
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor optical element capable of preventing a semiconductor wafer from being damaged during a manufacturing process of the semiconductor optical element.  <P>SOLUTION: This method of manufacturing the semiconductor optical element includes: a first process of growing a semiconductor laminate 13 including an active layer 17 on a substrate 11; a second process of forming a silicon oxide film 21 having predetermined film stress and a predetermined thickness on the semiconductor laminate 13 after the first process; a third process of forming a stripe-like groove 25 on the silicon oxide film 21 by etching the silicon oxide film 21 until a surface of the semiconductor laminate 13 is exposed by using a resist 23 formed on the silicon oxide film 21 after the second process; and a fourth process of growing another part 19b of a p-type clad layer 19 in the groove 25 after the third process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004931-A (JP)
Title: Game machine
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To keep and increase player's expectations of a big winning when a special performance is executed.  <P>SOLUTION: A symbol variation pattern includes the performance of high reliability in which the probability of displaying a big winning symbol by the display of a special image and symbol variation is set high and the performance of low reliability in which the probability of displaying the big winning symbol is set low, and the game machine is provided with counting means for counting the number of times of selecting the symbol variation pattern when a losing symbol is displayed by the symbol variation stop since it is determined that a random number is not a big winning value even though the special image and the symbol variation are displayed, and the performance of making a player foresee the generation of a big winning is immediately executed when it is determined that the random number newly acquired during start holding is the big winning value. When the counted value of the counting means is a prescribed number or larger, the special image and the symbol variation are displayed similarly and the symbol variation pattern for displaying the big winning symbol is selected by the symbol variation stop.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005651-A (JP)
Title: Die for press forming of metallic member of hat-shaped section, and press forming method thereof
Inventor: DAIMARU SEIICHI
IPC: B21D22/26
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for press forming of a metallic member of a hat-shaped section, and to provide a press forming method thereof.  <P>SOLUTION: The die for press forming comprises a punch and a die having a ceiling part and a longitudinal wall part, and a bent part in the plane in the longitudinal direction. The punch and the die have a tapered step on one of the longitudinal wall parts to form an upper longitudinal wall part and a lower longitudinal wall part. A metallic member of a hat-shaped section having the high dimensional accuracy and the shape consistency can be obtained by executing the press forming on a ridge part formed by the step and the lower longitudinal wall part in an area including the bent part or in an area including an area where the tensile stress is generated during the press forming in the metallic member of the hat-shaped section by using the die for press forming having a fillet part with its peripheral length of the section being shorter than the periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006640-A (JP)
Title: New synthetic hydrotalcite particles and method for producing the same
Inventor: SUZUKI TAKAFUMI
IPC: A61P1/04
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide synthetic hydrotalcite particles with low bulkiness, specifically hydrotalcite particles which has a columnar shape, has low bulkiness, and can reduce the thickness of a tablet when the particles are formed into a tablet, and to provide a method for producing the same.  <P>SOLUTION: An aqueous suspension of strip-shaped basic magnesium carbonate particles and an aqueous suspension of aluminum hydroxide are mixed at a ratio of Mg/Al of 2.6-3.2. Caustic alkali is added to the mixture to obtain a reaction mixture having a pH of 8.5-11.5. The reaction mixture is heated and aged at 50-100°C for 0.5-20 hours to obtain columnar synthetic hydrotalcite particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009345-A (JP)
Title: Disk array device and soft error repair method
Inventor: KUSUMOTO KIYOMI
IPC: G06F12/16
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To restore a soft error generated in a memory.  <P>SOLUTION: When the rewrite of data to a memory with an error exceeds a prescribed number of times, the power source of the memory is turned off/on, and data are written in the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011182-A (JP)
Title: Content distribution apparatus and method
Inventor: HIROTA ATSUSHI
IPC: H04N7/173
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth and efficient system operation in accordance with individual utilization situations of a distribution apparatus and receiving devices, in a home network.  <P>SOLUTION: One or more functions (a tuner function and the like) and resources (terrestrial digital, BS, 110° CS and the like) of the functions are used, and in response to requests from one or more receiving devices, contents of the resources are distributed to the corresponding receiving devices. A distribution apparatus (e.g., NC2) includes an information storage means for storing management information and a means for distributing contents. In accordance with the management information, it is determined whether to respond to requests from the one or more receiving devices (NC1-NCm) for utilizing the one or more resources (whether or not resources can be utilized). Furthermore, in a case where it is determined to respond to the requests on the basis of the management information (function utilization management table) stored in the information storage means (20), contents of a resource determined by the management information are distributed to the one or more receiving devices (e.g., NC1) that have issued the requests, by the content distribution means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016567-A (JP)
Title: Base station device, frequency allocation method, mobile communication system, and communication device
Inventor: OIDE TAKAYOSHI
IPC: H04W72/04
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degradation in throughput due to frequent changes of a transmission/reception frequency band upon movement from a cell center to a cell end when a transmission/reception frequency band of a terminal is narrower than a system frequency band.  <P>SOLUTION: A base station device performing wireless communication with a terminal device includes: a setting unit which sets a first frequency group whose different frequencies are used for adjacent base station devices, a second frequency group of frequencies different from the frequencies included in the first frequency group, and a third frequency group of frequencies including at least a part of frequencies included in the first or the second frequency group; an allocating unit which allocates a frequency included in one of the first to third frequency groups to the terminal device; and a transmission unit which transmits the allocated frequency to the terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019133-A (JP)
Title: Ejector and heat pump cycle device
Inventor: YOSHII KEIICHI
IPC: F04F5/46
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce needle displacement from full-close to full-open.  <P>SOLUTION: An ejector includes: a cylindrical nozzle 151 depressurizing and injecting fluid to be depressurized; housings 152, 153 formed with a fluid suction port 152b sucking fluid to be sucked by a flow of injection fluid injected from the nozzle 151 and pressurization sections 152e, 153a raising pressure by mixing the injection fluid and the fluid sucked from the fluid suction port 152b; and a needle 154 as a needle member extending coaxially with the nozzle 151 and displaced in the axial direction of the nozzle 151. The end of the needle 154 in the injection direction of the injection fluid is formed with a tapered end having a shape tapered toward the injection direction, and at least a part of the tapered end forms a gradually changing tapered portion 154b with a cone angle gradually changed to be increased toward the injection direction. The needle 154 changes the opening area of the nozzle 151 by at least the gradually changing tapered portion 154b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302027-A (JP)
Title: Plug pull-out plate
Inventor: SUGIHARA KATSUTOSHI
IPC: H01R13/633
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To pull the blade of a plug out of the blade support of a power strip by pressing down the push plates at both right and left ends of a plastic push-out plate in the state of holding the plastic pull-out plate in a middle between the outlet and the power strip so that a central portion is lifted up with the principle of leverage to lift up the blade of the plug from the blade support of the power strip with slight force.  <P>SOLUTION: The plug pull-out plate comprises one plastic molded component. The one component allows the plug to be easily pulled out of the power strip with the principle of leverage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018689-A (JP)
Title: Aqueous adhesive composition and adhesive sheet obtained using the same
Inventor: IKEDA NORIHIRO
IPC: C09J7/02
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition that is excellent in adhesion to a substrate (foam) having unevenness on the surface such as a urethane foam, adhesive properties, initial adhesive force and holding power as well as water resistance and suppresses generation of VOC very low, and an adhesive sheet using the same.  <P>SOLUTION: The aqueous adhesive composition comprises a polymer emulsion (A) obtained by emulsion-polymerizing an ethylenically unsaturated monomer component comprising a carbonyl group-bearing ethylenically unsaturated monomer, a tackifier (B) comprising a petroleum resin, and a compound (C) bearing at least two hydrazine groups in the molecule. An aqueous adhesive composition for foams comprising the aqueous adhesive composition is also provided. The adhesive sheet comprises a sheet and, laminated on at least one surface thereof, a pressure-sensitive adhesive layer formed from the aqueous adhesive composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024736-A (JP)
Title: Mortise structure of construction panel
Inventor: OKADA YOSHIHIRO
IPC: E04B1/61
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mortise structure of construction panels capable of arranging the end parts of a plurality of construction panels with maintaining linearity without forming a gap at a joint part of the construction panels and simply installing the panels performed in a good appearance.  <P>SOLUTION: The mortise structure is applied to the construction panels to be connected and installed by a mortise method. The tenon structure provided at the side end part of the construction panel body includes a freely-separable multi-layered edge member 2 in addition to a layer-composing material 21. The protruding dimension from the side end part of the body of the construction panel can be controlled freely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031665-A (JP)
Title: Control device of internal combustion engine
Inventor: NAKAMURA MITSUHIRO
IPC: F02N11/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent squeal noise of a belt and improve a belt lifetime by inhibiting or preventing the belt from being excessively loaded in cranking in a control device of an internal combustion engine provided as annexes with a starter for rotating a crankshaft when necessary and a generator rotatively driven by the crankshaft via the belt to generate electric power.  <P>SOLUTION: A pulley 12, around which the belt is wrapped, is installed on a rotor 31 of the generator 3. A one-way clutch 12c is incorporated in the pulley 12. The one-way clutch 12c is switched between a state for uniting the pulley 12 and the rotor 31 and a state for separating them according to a rotational difference of them 12, 31. The control device, in cranking the internal combustion engine, rotates and accelerates the rotor 31 of the generator 3 to a power generation side or in the same direction as in power generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032593-A (JP)
Title: Drive method for plasma display panel
Inventor: MATSUOKA HIROKI
IPC: G09G3/288
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method for a plasma display panel performing stable normal display regardless whether the temperature of a panel tube face is high or low.  <P>SOLUTION: If a temperature detected by a temperature detecting means is higher than a predetermined temperature Ta during a maintenance discharge period right before a reset period for an on-cell reset, a first maintenance discharge waveform is used. The first maintenance discharge waveform finishes the maintenance discharge period by applying maintenance pulses 55a and 55b so that a scanning electrode and a maintenance electrode are used as an anode and a cathode, respectively. If the temperature is lower than the predetermined temperature Ta, a second maintenance discharge waveform is used. The second maintenance discharge waveform finishes the maintenance discharge period by applying maintenance pulses 56a and 56b so that the maintenance electrode and the scanning electrode are used as the anode and the cathode, respectively, and then by applying the maintenance electrode adjustment pulse 57b of a waveform that gradually drops to the maintenance electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030117-A (JP)
Title: Mold for injection molding
Inventor: KAWAMURA MASAHIDE
IPC: B29C45/73
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding which can prevent occurrence of burning of a molten resin and can produce a resin molded article with sufficient production efficiency.  <P>SOLUTION: In the mold for injection molding, pipe fitting 1 which can switch cold water and warm water is performed in the vicinity of a gate 7, burning of a resin is prevented by cooling the gate 7 when the resin is filled in the mold, and the gate 7 is heated when the resin is taken out from the mold. The mold for injection molding is preferably used in, though not specifically limited, a field called thin-walled articles, e.g. parts for eaves gutters, family groceries, garden supplies, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029773-A (JP)
Title: Coating device, and method of applying resin liquid for coating
Inventor: KODAIRA YOSHIKATSU
IPC: H01B5/16
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of applying a resin liquid, capable of making the thickness of a coating film uniform upon applying a resin liquid.  <P>SOLUTION: A coating device 1 includes a transfer roller 3 that supports and transfers a sheet substrate 2 onto which a resin liquid for coating is to be applied, a metallic doctor knife 4 disposed adjacent to the transfer roller 3, a resin liquid supply means 5 for supplying a resin liquid 7 for coating to a gap between the transfer roller 3 and the edge 4a of the doctor knife 4, a heater 8 that heats the edge 4a of the doctor knife 4, a temperature sensor 10 that detects the temperature of the edge 4a of the doctor knife 4, and a temperature control means 9 for controlling the action of the heater 8 based on the result obtained by the temperature sensor 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040283-A (JP)
Title: Fuel cell system, method for measuring water content of fuel cell and fuel cell
Inventor: YOSHIDA KAZUHIKO
IPC: H01M8/10
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure the water content in a dispersion layer of a fuel cell and to operate the fuel cell based on the measurement.  <P>SOLUTION: The fuel cell 30 includes: catalyst layers 42, 48; dispersion layers 38, 50; porous electrode layers 36, 52; and separators 32, 54 respectively arranged on the cathode side and the anode side which are both sides of an electrolyte film 46. The separator 32 on the cathode side has a pair of measuring electrodes 34, 35 which are insulated and separated from other portions and from each other. The catalyst layer 42 on the cathode side has a measuring region catalyst layer 44 which has the same size as that of the region in which the pair of measuring electrodes 34, 35 are arranged in the separator 32 on the cathode side, and which is separated from the other portions. The pair of measuring electrodes 34, 35 is connected to a Cole-Cole plot measuring section 58 when a mode switching section 56 is switched to a measuring mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT