baber/WOPTO huggingface dataset:
Patent JP-2007077485-A (JP)
Title: Aluminum alloy sheet for forming
Inventor: MATSUMOTO KATSUSHI
IPC: B22D11/124
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high Mg Al-Mg based alloy sheet having improved press formability by reducing a β phase therein.  <P>SOLUTION: The aluminum alloy sheet for forming is composed of an Al-Mg based aluminum alloy sheet containing, by mass, 6.0 to 15.0% Mg, and the balance Al with inevitable impurities. In the relation between the respective Mg concentrations measured over the sheet thickness direction of the sheet and the average Mg concentration obtained by averaging them, the maximum value of the deviation width in the respective Mg concentrations from the average Mg concentration is controlled to ≤4% by absolute value, and further, the average value of the respective Mg concentrations from the average Mg concentration is controlled to ≤0.8% by absolute value, thus a strength/ductility balance is increased, and its press formability is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076339-A (JP)
Title: Waste liquid containing reservoir and image formation apparatus
Inventor: KAWASHIMA YASUHIRO
IPC: B41J2/185
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste liquid containing reservoir improved in the full-tank detection accuracy of a waste liquid contained therein which generates a deposited material, and to provide an image formation apparatus having the waste liquid containing reservoir.  <P>SOLUTION: The waste liquid containing reservoir 200 has a reservoir body 201 into which the waste liquid 160 is injected from a waste liquid injecting opening 210 and a full-tank detection device 202 which detects a fact that the deposited material 161 generated from the waste liquid 160 reaches a predetermined height in the reservoir body 201. The full-tank detection device 202 includes an absorber 222 which absorbs the waste liquid 160 that flows above the deposited material 161. When the deposited material 161 reaches the predetermined height, the flowing waste liquid is absorbed into the absorber 222, and a full-tank level is detected. Furthermore, a plate-like shielding member 230 shielding the part between a waste-liquid injecting opening 211 of the reservoir body 201 and the absorber 222 of the full-tank detection device 202 is provided, thereby preventing the waste liquid 160 from adhering to the absorber 222 directly or indirectly via a part other than the deposited material 161.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084840-A (JP)
Title: High hardness material and its manufacturing method
Inventor: SUZUKI TSUNEO
IPC: C23C14/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high hardness material in which a hard coat having a high hardness, excellent oxidation resistance or the like and durable to dry cutting at a high speed is formed on the surface of a base material and which is appropriately used as cutting tools, dies, sliding members or the like, and also to provide a method for manufacturing the same.  <P>SOLUTION: The high hardness material is obtained by forming the hard coat in which the crystal structure is made tetragonal by adding a third element into a transition metal nitride, expressed by the formula: MN (wherein, M is a transition metal), so as to substitute, on the surface of the base material. Chromium is cited as a preferable transition metal, and an element selected from the elements of group 16 or 17, especially oxygen is preferably used as the third element. The content of the third element in the hard coat is preferably about 1-40 atom% based on all elements constituting the hard coat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118042-A (JP)
Title: Silver powder for silver clay and silver clay containing the silver powder
Inventor: HIGAMI AKIHIRO
IPC: B22F3/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the shrinkage percentage of a sintered compact obtained by firing silver clay containing silver powder, and to allow the shrinkage percentage of the sintered compact to be hardly changed even if it is fired in a wide temperature range of 600 to 900°C.  <P>SOLUTION: The silver powder for silver clay is obtained by mixing first silver particles with a mean particle diameter of 0.1 to 0.5 μm in 20 to 50 wt.% and second silver particles with a mean particle diameter of 30 to 60 μm in 80 to 50 wt.%. The sphericity of the second silver particles is ≤10%, and the specific surface area of the second silver particles is ≤0.1 m<SP>2</SP>/g. Further, the half width H<SB>1</SB>of the particle size distribution in the first silver particles is 0.2 to 0.8 μm, and the half width H<SB>2</SB>of the particle size distribution in the second silver particles is 20 to 80 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007083779-A (JP)
Title: Vehicular seat device
Inventor: NAKAYA KOICHI
IPC: B60N2/30
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat for erecting a seatback in a forwardly collapsed state up to an erected state by an electric motor 33, which is capable of preventing the electric motor 33 from forming a resistance when the seatback 25 is forwardly collapsed by a spring.  <P>SOLUTION: The electric motor 33 and a drive gear 62 to be driven by the electric motor 33 are provided on the seatback 25, and a driven gear 65 to be engaged with the drive gear 62 is supported by a vehicle body concentrically with the center of rotation of the seatback 25. When the electric motor 33 is operated, the rotation of the driven gear 65 is prevented, and the seatback 25 is erected so that the drive gear 62 is rotatably moved around the driven gear 65. When the seatback 25 is forwardly collapsed, the driven gear 65 is set to be rotatable with respect to the vehicle body so that the driven gear 65 is integrated with the seatback 25 and rotated in the forwardly collapsing direction of the seatback. An output shaft of the electric motor 33 need not be rotated in the reverse direction, and the electric motor 33 does not act as the forwardly collapsing resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089273-A (JP)
Title: U-shaped conductor sequential connection coil of rotary electric machine and its manufacturing process
Inventor: TOKIZAWA TAKASHI
IPC: H02K15/04
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-shaped conductor sequential connection coil of a rotary electric machine in which one layer of coil end portion can be miniaturized, and to provide its manufacturing process.  <P>SOLUTION: An annular body 700 for outer coil comprising U-shaped conductors 16 having a developed head for forming U-shaped conductor sequential connection coils, respectively, and an annular body 800 for inner coil comprising U-shaped conductors 17, 27 having a developed head are fitted in the axial direction. An insulating paper 400 is interposed between the annular body 700 for outer coil and the annular body 800 for inner coil. The head oblique portions of the U-shaped conductors 16 for the outer coil are arranged tightly to the head oblique portions of the U-shaped conductors 16 for other outer coils adjoining in the circumferential direction. Consequently, the head side coil end can be made compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082440-A (JP)
Title: Reinforcing material and greenhouse
Inventor: OIDE TAKEHISA
IPC: A01G9/14
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material easily and effectively preventing deformation or slant of a column material caused by tensile action to pull the column material inward.  <P>SOLUTION: The reinforcing material comprises a pressure stress generation part 10 disposed in almost parallel to a column material 30 arranged at the outer peripheral part of a greenhouse and crosspiece members 20 provided between the pressure stress generation part 10 and the column material 30, and is attached to the outside of the column material 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088690-A (JP)
Title: Content reproduction system, connection establishing method, content server, information terminal, and storage medium
Inventor: YAMAGAMI KAORU
IPC: H04L12/28
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction system capable of establishing connection between an information terminal and a content server in a LAN under the DHCP environment.  <P>SOLUTION: The content reproduction system is built up in the LAN under the DHCP environment and comprises the content server 1 and the information terminal 2. Software preset with the same ID as a unique ID to the information terminal 2 is installed to the content server 1. When a content reproduction player is started, the information terminal 2 transmits packet data resulting from encrypting its own IP address distributed from by the DHCP and the ID unique to the information terminal 2 to each apparatus connected to the LAN by means of a broadcast method. The content server 1 establishes the connection between the contents server 1 and the information terminal 2 when the decrypted ID is coincident with the installed ID.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083887-A (JP)
Title: Motor driving circuit
Inventor: KUBO SHINJI
IPC: B60R16/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving circuit which enables a redundant constitution without requiring a plurality of high performance CPUs.  <P>SOLUTION: A monitoring IC 1 diagnoses a main CPU 2, and when the main CPU 2 is in a normal operation, the main CPU 2 performs an operation process which is required for the driving of a motor 8, and a driving signal is outputted from a main printer driver 3. When the monitoring IC 1 detects an abnormality of the main CPU 2, the abnormality of the main CPU 2 is reported to a backup CPU 4, and the output is switched by a switching circuit 7 so that the motor 8 may be driven by a driving signal from a backup printer driver 5. The backup CPU 4 in which the report from the monitoring IC 1 has been inputted performs the operation process required for the driving of the motor 8, and the driving signal is outputted from the backup printer driver 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085957-A (JP)
Title: Gyro sensor
Inventor: KATO FUMIHITO
IPC: G01C19/56
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely small and inexpensive gyro sensor manufactured by a thin film deposition technique using a semiconductor process and an MEMS process.  <P>SOLUTION: Detecting means is formed with a solid electrolyte 12 is formed on a substrate, having an ion moved by an electric field, and electrodes 14a, 14b capable of impressing an alternating current electric field are provided on an upper face of the solid electrolyte 12, and further detecting means is provided for detecting a moving route change of the ion in the solid electrolyte 12 due to Coriolis force corresponding to an angular velocity change, as a change of a resistance value. The gyro sensor calculates an angular velocity, based on the resistance change value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093638-A (JP)
Title: Light scanner
Inventor: TADA NAOYUKI
IPC: B41J2/44
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence to image quality due to heat from a drive part of a polygon mirror by reducing windage loss of the drive part rotating the polygon mirror.  <P>SOLUTION: Air resistance received by the polygon mirror 22 is reduced when the polygon mirror 22 is rotated and an optical beam is reflected and deflected by providing a peripheral wall 40 surrounding the outer periphery of the polygon mirror 22. Thereby windage loss of the drive part 19 rotating the polygon mirror 22 (wastefully consuming electric power by receiving the air resistance by the polygon mirror 22) can be reduced. In addition, an edge part 40A of the peripheral wall 40 is separated from the bottom face of an optical housing 12. Thereby wind generated by rotation of a base part 23 and the polygon mirror 22 is flowed to the outer peripheral side of the peripheral wall 40 from the inner peripheral side of the peripheral wall 40, heat generated from the drive part 19 is dispersed with the wind to the outer peripheral side of the peripheral wall 40, and the influence to the image quality due to heat generated from the drive part of the polygon mirror is alleviated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094487-A (JP)
Title: Method and system for correcting image
Inventor: KUBO MASAHIRO
IPC: H04N9/64
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for correcting images, in such a way that in the case of an image of a plurality of people, even if there are differences in the colors of the people's faces, the colors of the faces as a whole are adjusted to be in a proper range, so that the image corrected to the proper face color reflecting the needs of users or customers becomes available.  <P>SOLUTION: The face areas of people in an image are extracted. The face areas extracted are shown on an image in a display device. An instruction to select one or more of the face areas for use in the calculation of a correction amount for the entire image is accepted. For each of the extracted face areas in the image, a correction amount as to a predetermined desired color is calculated, and the correction amounts for the image areas selected are combined to calculate a correction amount for the entire image. Using the correction amount calculated for the entire image, the color density of the entire image is corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096494-A (JP)
Title: Wireless communication apparatus and wireless communication method
Inventor: TOMIJIMA DAISUKE
IPC: H04L1/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and a wireless communication method capable of preventing the reduction in the throughput by decreasing the number of residual packets in the adaptive modulation coding system.  <P>SOLUTION: A residual state arithmetic section 303 stores therein a residual mode parameter table wherein permissible residual PERs, processing packets, and permissible residual packets in cross reference with each other by each of residual modes, acquires information as to the permissible residual PER, the number of processing packets, and the permissible residual packet corresponding to the residual mode outputted from a communication/residual mode discrimination section 301, and calculates a residual state by using the information about them. An MCS (Modulation Coding Schemes) selection processing section 305 selects the MCS by collating a received AMC (Adaptive Modulation and Coding) value determined from reception quality information such as a reception SIR, a Doppler frequency, and a delay spread or the like, a level of the residual state, and an AMC mode with contents of an AMC threshold value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074816-A (JP)
Title: Radio transmission apparatus and radio transmission method
Inventor: MOTONAGA HIRONORI
IPC: H04N21/61
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously provide broadcasting program viewing and Internet browsing services to an information processing terminal via wireless communication.  <P>SOLUTION: In a wireless AV station 101, a communication unit 4 is wirelessly connected with a personal computer 103 and data are exchanged between the Internet and the personal computer 103 inside the communication unit 4. If TV broadcasting program data compression-coded by an MPEG2 decoder 215 are received via a bus 20, the communication unit 4 transmits content data and TV broadcasting program data from the Internet through wireless communication to the personal computer 103 in a time division manner. The content data and the TV broadcasting program data are transmitted to the personal computer 103 as data which are independent of each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105586-A (JP)
Title: System and method for removing substance from combustion exhaust gas by regenerative selective catalytic reduction
Inventor: ABRAMS RICHARD F
IPC: B01D53/94
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a selective catalytic reduction process of high heat efficiency facing easily existing industrial activity, removing NO<SB>X</SB>effectively from combustion exhaust gas, and minimizing costs for installation and/or operation.  <P>SOLUTION: A NO<SB>X</SB>concentration in the gas is reduced by mixing the gas with a reaction substance, and the gas is guided thereafter into an RSCR device to be treated. In the treatment, the gas is heated, the gas is subjected to one or plurality of catalytic reactions, the gas is passed thereafter through a heat transfer zone, the gas imparts heat to the heat transfer zone, and the heat is utilized in a circulation process following to an RSCR process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007091909-A (JP)
Title: Yellow ink for inkjet
Inventor: GOI KATSUNORI
IPC: C09D11/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide yellow ink for inkjet in which the dispersion of an yellow pigment in the ink is highly stable, the agglomeration of the yellow pigment is hard to appear even after the residence for a long period of time, the ink is hard to clog up a printing head when discharged as an ink, the ink enables to achieve a stable image density and a stable printing quality without the lack of a pixel in a character, etc. printed by the ink.  <P>SOLUTION: This yellow ink for inkjet comprises a solvent of ≥50 mass% and <90 mass% based on the total mass of the ink, the surface tension of which at 25°C is 25-40 mN/m, the viscosity of which at 25°C is 1-50 mPa s and the vapor pressure of which at 25°C is ≤133 Pa, and water of ≥10 mass% and <45 mass%, PY150 pigment containing a nickel complex and a polymer dispersant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092695-A (JP)
Title: Turbine rotor, reversed christmas tree type turbine bucket, low pressure steam turbine using it and steam turbine power plant
Inventor: SUZUKI FUMIYUKI
IPC: F01D5/30
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine rotor and a turbine bucket, making balance of stress generated according to material strength ratio of blade material and rotor material appropriate, reducing hook part share stress of a rotor, increasing rigidity of the rotor hook part, and reducing rotor neck part peak stress by appropriately distributing the strength margin of the blade side to the strength margin of the rotor side, in a turbine rotor in which tensile strength of the blade material and the rotor material is low and difference thereof is large.  <P>SOLUTION: I-th rotor radial direction hook length Hri from rotor outermost circumference and i-th bucket radial direction hook length Hbi from buckle outermost circumference have a relation of Hri>Hbi in the turbine rotor, and rotor circumference direction neck width Wri of i-th rotor neck part from rotor outermost circumference and buckle circumference direction neck width Wbi of i-th buckle neck part from buckle innermost circumference have a relation of Wri>Wbi in the turbine bucket.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094238-A (JP)
Title: Image forming apparatus
Inventor: SATOU YOUJIROU
IPC: G03G21/08
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an image forming operation at high speed without adversely affecting the following electrification process, even if carrying out a process of discharging the surface of an image carrier before carrying out a cleaning process.  <P>SOLUTION: Image forming parts 20 for toner of four colors are arranged in a line along an intermediate transfer belt 8. In each image forming part 20, the discharging process of removing the residual charge of the photoreceptor drum 22 is carried out before cleaning the toner remaining on the surface of the drum 22. Among the four image forming parts 20, the black image forming part 20B using black toner whose light transmissivity is lower than that of others is arranged on the upstream side, and when carrying out the refreshing process of a developing means 60 of the image forming part 20B by supplying the toner to the photoreceptor drum 22 in a period when the image is not transferred to the paper P, a part of the supplied toner is collected by other image forming parts 20 arranged on the downstream side. Consequently, the toner that causes a failure at the following electrification process is reduced by the time the destaticization process is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092155-A (JP)
Title: Wear resistant steel sheet having excellent low temperature toughness and its production method
Inventor: MUROTA YASUHIRO
IPC: C22C38/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear resistant steel sheet combining wear resistance and low temperature toughness, and to provide its production method.  <P>SOLUTION: The wear resistant steel sheet has a composition comprising, by mass, 0.10 to 0.30% C, 0.05 to 1.0% Si, 0.1 to 2.0% Mn, ≤0.020% P, ≤0.005% S, 0.10 to 1.40% W and 0.0003 to 0.0020% B, and, further comprising 0.005 to 0.1% Ti and/or 0.035 to 0.1% Al, and the balance Fe with inevitable impurities. Thus, the steel sheet has high hardness in the surface layer part, and has excellent wear resistance and excellent low temperature toughness as well. Instead of single incorporation of W, Mo and W may be compositely comprised so as to satisfy 2Mo+W: 0.10 to 1.40%. The steel sheet may further comprise Nb and/or one or two groups selected from a group (a): one or more selected from Cu, Ni, Cr and V, and a group (b): one or more selected from Ca and rare earth metals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104043-A (JP)
Title: Wireless apparatus
Inventor: KANEKO TOMU
IPC: H04W16/28
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless apparatus that receives radio signals for a plurality of different communication services using one and the same frequency band simultaneously and can be configured at a low cost to provide real-time property.  <P>SOLUTION: The wireless apparatus for receiving a plurality of radio signals simultaneously through different channels for a plurality of different wireless communication services using radio waves of one and the same frequency band includes: a plurality of wireless means for extracting each of the received signals on the basis of the frequency used by the wireless communication services; a reception strength detection means for detecting the reception strength of each received signal extracted by each wireless means; a signal selection means that compares the reception strengths of the same signal extracted by each of the wireless means on the basis of a result of the detection of the reception strength detection means and selects the signal with the highest reception strength by each received signal; and a demodulation processing means for applying demodulation processing to each selected received signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT