baber/WOPTO huggingface dataset:
Patent JP-2009296506-A (JP)
Title: Control channel transmission method, and radio communication equipment
Inventor: KIMURA MASARU
IPC: H04W72/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control channel transmission method and radio communication equipment in which the maximum number of transmission bits per user is increased, to provide a control channel transmission method and the like in which increase in PAPR (Peak to Average Power Ratio) is prevented, and further, to provide a control channel transmission method and the like in which reception characteristics are improved.  <P>SOLUTION: The control channel transmission method in the radio communication equipment including a plurality of antennas includes: generating signals which are orthogonal to each other on a frequency axis between each of the antennas; modulating the signals using a control signal corresponding to a control channel respectively; and transmitting the modulated signals from each of the antennas using a single carrier transmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302612-A (JP)
Title: Observation device
Inventor: OKAMURA YOHEI
IPC: G08C25/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable always unfailingly transmitting observation data to a center device while preventing erroneous operation because of line switching caused by crosstalk in an observation device for transmitting and receiving data with the center device selectively using a wired line and a wireless line.  <P>SOLUTION: The observation device includes: a squelch detection section 17 for detecting a squelch signal generated during transmission reception operation by a wireless line 4; a timer section 18 for counting the continuous time of the squelch signal detected by the squelch detection section 17; a discriminating means 11 for discriminating whether or not the continuous time of the squelch signal counted by the timer section 18 is not less than a predetermined value previously set; and a branch input output section 15 for switching between transmission/reception by the wired line 3 and the wireless line 4 based on a result of discrimination of the discriminating means 11. Only when the continuing time of the squelch signal exceeds the predetermined value, the wireless line 4 is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302211-A (JP)
Title: Substrate, composite substrate, semiconductor package, device with semiconductor package, and method of manufacturing substrate
Inventor: HIZUME TORU
IPC: H01L21/60
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate, a composite substrate, a semiconductor package and a device with the semiconductor package which have an elastic conductor capable of being self-positioned, and to provide a method of manufacturing the substrate.  <P>SOLUTION: The substrate with a connector 8 is characterized in that it includes: the conductor 3 having a projection portion 4 of a conductive member and an elastic split portion 6 of the conductive member; and a substrate 1 with a through-hole 2 for holding the conductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303112-A (JP)
Title: Image forming apparatus, image forming system and program
Inventor: ISOTANI MASAYUKI
IPC: H04N1/21
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce storage capacity to be consumed in a storage means for storing read image data.  <P>SOLUTION: A document scan control part 32 controls an image scanner 33 so as to scan document images corresponding to a document size detected by a document size detection part 31. On the basis of control by the image scan control part 32, the image scanner 33 scans images of the document corresponding to the document size. An image storage part 34 stores image data corresponding to the document size, which are scanned by the image scanner 33. An image processing part 35 performs processing, upon image data stored in the image storage part 34, to add white image data to a differential region between a paper size and the document side. An image output part 36 outputs onto paper of the designated size image data on which various image processing such as white image data addition have been performed by the image processing part 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297440-A (JP)
Title: Shaver for earhole, auditory capsule, and nostril used as earpick
Inventor: ADACHI EIMI
IPC: A47K7/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaver for an earhole, an auditory capsule, and a nostril, which is also used as an earpick, which removes earwax from the earhole and also shaves down hair in the earhole and the nostril.  <P>SOLUTION: An edge 20 for shaving the hair in the earhole or the nostril is formed in the earpick, which is arranged at the end of a bar shape grip member 10, at an angle of 60-120° with respect to the axis of the grip member. An earpick part is made to be a plate-like blade having a cutting edge, whose shape is selected from among a cylinder, an elliptic cylinder, a polygonal cylinder such as a triangular or square cylinder with round corners, and J or U shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302024-A (JP)
Title: Laminated ground terminal
Inventor: FUSE KAZUHIKO
IPC: H01R4/18
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation space and peripheral wiring spaces and to prevent damage of an earth wire by making an opening angle of an electric wire crimping portion of a laminated ground terminal small.  <P>SOLUTION: To an electric contact portion 13 continuing to the electric wire crimping portion 14 of each ground terminal 11 constituting the laminated ground terminal 10, step-like protrusions 16 of the same height are provided on a circular ring portion 15 surrounding a bolt hole 12 at fixed intervals in the peripheral direction. The place between these step-like protrusions 16 is made a reference position portion 17, and a peripheral-direction length L2 of the reference position portion 17 is equal to or longer than a peripheral-direction length L1 of the step-like protrusion 16. Between upper and lower adjoining laminated ground terminals 11, a protruding side face 16a of the step-like protrusion 16 of one ground terminal 11 is brought into contact with the reference position portion 17 of the other ground terminal 11, and further the electric wire crimping portion 14 is positioned while shifting the angle in the peripheral direction, and further the electric wire crimping portions 14 of every other vertically laminated ground terminals 11 are arranged at the same position in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001507-A (JP)
Title: Surface treatment method for aluminum or aluminum alloy, and product of aluminum or aluminum alloy treated with the surface treatment method
Inventor: MITANI MINORU
IPC: C25D11/20
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide various pots, a frying pan, a device for fried eggs and other cooking devices, which have high thermal efficiency and adequate antibacterial effect, and to provide inexpensive articles for daily use such as tableware, a tray or a serving tray, a bowl, an ice chipper tray, a sink, a machine for cooking and a component thereof, a medical device and a component thereof, a food-keeping store and a component thereof, a food-keeping container, a scale housing, inner soles of shoes, a simple toilet stool, a cage for a domestic fowl and a toilet for dogs and cats, which show a high antibacterial effect and are hygienic.  <P>SOLUTION: The method for treating the surface of aluminum or aluminum alloy includes forming an anodic oxide film on the surface of the aluminum or aluminum alloy by using a bath solution containing a low grade polymer of an acrylic resin, and further impregnating germanium into the film by using a bath solution containing germanium ions according to the following treatment conditions of: (1) a bath solution temperature of 10 to 15°C; (2) a voltage of AC 10 to 15 V; and (3) a current density of 1 to 3 A/dm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002565-A (JP)
Title: Image forming machine
Inventor: MATSUNAGA AZUMA
IPC: G03G15/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing vibration of a transfer belt, and suppressing generation of pitch irregularities during a monochromatic mode time, and further suppressing lifetime decline of each image carrier for yellow, magenta and cyan.  <P>SOLUTION: In this image forming device provided with photoreceptor drums 15Y, 15M and 15C for yellow, magenta and cyan on more upstream side in the rotation direction of the transfer belt 2 than a photoreceptor drum 15K for black along the transfer belt 2, in the monochromatic mode, at least one photoreceptor drum among the photoreceptor drums 15Y, 15M and 15C for yellow, magenta and cyan is allowed to abut on the transfer belt 2, and at least one photoreceptor drum is separated from the transfer belt 2, and the photoreceptor drum abutting on the transfer belt 2 and the photoreceptor drum separated from the transfer belt 2 are switched alternately at a prescribed timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002629-A (JP)
Title: Multilayer elastic belt used for image forming device
Inventor: KANAI TERUO
IPC: G03G15/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer elastic belt which has the advantages that the elasticity of rubber provided as an intermediate layer is not impaired, whatever hardness a surface layer material used therein may have, and that the frictional coefficient of the belt surface is not increased.  <P>SOLUTION: There is a multilayer elastic belt for an electrophotographic device at least composed of three layers, consisting of a surface layer comprising a mold releasable material, an elastic layer comprising an elastic rubber material and a base material layer comprising a high-strength resin material, in the order starting from the surface side, and the surface layer has a rugged face which is transferred from a mold face having a rugged face. A method for manufacturing the belt is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005705-A (JP)
Title: Platelet-activating factor acetylhydrolase
Inventor: COUSENS LAWRENCE S
IPC: C12N9/18
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which is advantageous for PAF-AH recombinant production, by identification and isolation of a polynucleotide sequence encoding a platelet-activating factor acetylhydrolase (PAF-AH) originating from a human plasma.  <P>SOLUTION: The invention relates to the polypeptide consisting of active fragments obtained by deleting N-terminal amino acids consisting of at most 12 amino acids with an N-terminal amino acid residue as one end in amino acids (42-441) of a matured human PAF-AH with a specific amino acid sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016353-A (JP)
Title: Lighting system using light-emitting diode element and its light-emitting diode element
Inventor: CHEN PIN CHUAN
IPC: F21S2/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system in which, in order to reduce a production cost and save a power consumption, a structure is made simple and light utilization ratio is improved.  <P>SOLUTION: The lighting system 60 using light emitting diodes 20 is provided with a plurality of light emitting diodes 20 and at least one reflecting unit 61 and a light emitting surface 62 providing a beam 81 in a flat surface. Each of the light emitting diodes 20 is provided with a transparent sealing body of which the external shape shows a flat shape, and since a wide surface of the transparent sealing body shows a semi-spherical shape and a narrow surface shows an oval shape, a rectangular shape, a paraboloid shape or a trigeminal shape, the irradiated beam shows a flat oval shape dispersion. The beam 81 emitted by each of the light emitting diodes 20 is directed toward the reflecting unit 61 and is reflected at the light emitting surface by the reflecting unit 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016723-A (JP)
Title: Frequency correction system and receiver
Inventor: OGAWA TAKASHI
IPC: H03L7/08
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency correction system and receiver capable of suppressing the increase in manufacturing costs and preventing operation of a crystal oscillator from being varied.  <P>SOLUTION: On the basis of read timing set by an error read timing control section 31, a frequency error ΔIF is read from a demodulator setting register 26 to a ΔIF extraction section 34 and on the basis of a frequency RF of a reception signal being received at present stored in a storage section 32 and the frequency error ΔIF or the like, a frequency error Δf of an oscillation signal of a crystal oscillator 6 caused by aging of the crystal oscillator 6 is calculated. If it is determined that the frequency error Δf is equal to or greater than a threshold, the frequency error ΔIF corresponding to a channel of the reception signal being received at present is read from the storage section 33 and on the basis of the frequency error ΔIF, setting values R, N being written into a tuner setting register 16 and the demodulator setting register 26 at present are updated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013168-A (JP)
Title: Easy-open can lid made of resin-coated steel plate and its manufacturing method
Inventor: YAMANAKA YOICHIRO
IPC: B21D51/44
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-open can lid formed of a resin-coated steel plate capable of coping with many characteristics required for a base material of a food can, and its manufacturing method.  <P>SOLUTION: Grooves for opening are formed at both faces of a can lid formed of a resin-coated steel plate. The can is opened by breaking the grooves for opening. The resin-coated steel has resin layers primarily composed of polyester as main components on both sides. The resin layer has a layered structure, and the resin layer which serves as a contact layer with the steel plate contains a block-free isocyanate compound. A bottom cross-sectional shape of the opening groove is a curved surface having a radius of 0.1 to 0.5 mm, and a thickness of the thinnest part is from 0.035 to 0.075 mm. The can lid is manufactured by press-forming a can lid panel formed of a steel plate having both sides coated with resin to form the thickness of the thinnest part to a thickness within a range of 0.035 to 0.075 mm by using a pair of upper and lower molds of curved-surface molds each having a tip radius of 0.1 to 0.5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008312225-A (JP)
Title: Address management device and position management device
Inventor: SAKAGUCHI TAKUSHI
IPC: H04W60/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address management device and a position management device, which are used at the time of allotting terminal identification address information for identifying the mobile communication terminal dynamically without weighting on a radio section, by reducing the amount of messages in the radio section while overlapping management of the terminal identification address information can be prevented.  <P>SOLUTION: MN1 transmits LR, which contains IPha information, to AR2. An address acquiring necessity-or-not determination unit 21 of AR2 determinates whether the acquisition of the IPha information to be allotted to the MN1 or not based on the IPha information contained in the LR. Then, an address acquisition proxy unit 22 of the AR2 acquires the IPha information. A location after-acquisition-of-address registration unit 23 transmits LU, which contains the acquired IPha information, to LM4. An allotment address notification unit 24 returns LRAck, which contains the acquired IPha information, to the MN1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020857-A (JP)
Title: Magnetic recording head, magnetic head assembly and magnetic recording system
Inventor: YAMADA KENICHIRO
IPC: G11B5/65
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head, magnetic head assembly, and magnetic recording system which achieves a stable and uniform oscillating frequency of a spin torque oscillator and enables stable high frequency field assist recording.  <P>SOLUTION: The magnetic recording head includes: a main magnetic pole for applying a recording magnetic field on a magnetic recording medium, an adjusting magnetic pole set together with the main magnetic pole, the spin torque oscillator at least a part of which is set between the main magnetic pole and the adjusting magnetic pole, a main magnetic pole coil for magnetizing the main magnetic pole, and an adjusting magnetic pole coil wound in a different way from the main pole coil for magnetizing the adjusting magnetic pole coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022411-A (JP)
Title: Vehicle mounting carpet and producing method thereof
Inventor: NAKAGAWA TSUNEYASU
IPC: A47G27/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle mounting carpet having excellent moistureproof effect even though a substrate carpet member in a cabin is a tufted carpet and a producing method of the same.  <P>SOLUTION: A large number of thin furrows 17 arranged along the width direction of the vehicle body are formed in the abutting face 16 of a rear face side member 15 with the substrate carpet member 11 in the case of mounting on the substrate carpet member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023552-A (JP)
Title: Lighting device
Inventor: ARAI TOSHIYUKI
IPC: B60Q3/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which can be efficiently installed in an installation space having constraints, without deteriorating the quality of an irradiation image.  <P>SOLUTION: A reflecting mirror 37 is disposed on an optical axis O of a lens optical system 21 for controlling outgoing light from an LED 12, and by reflection on a reflecting surface 37a of the reflecting mirror 37; an optical path of a beam outgoing from a projection lens 23 is changed. Accordingly, as in the case where it is difficult to ensure sufficient depth in the irradiating direction of illumination light, even when the installation space 42 has constraints, the lighting device 1 can be installed, without sacrificing the required distance, and the like, in the optical axis O direction, between optical members configuring the lens optical system 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296221-A (JP)
Title: Cyclone dust collector
Inventor: SAKAI DAISUKE
IPC: B04C5/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cyclone dust collector capable of maintaining a dust collecting capability even if a sucked air amount varies, by a simple structure.  <P>SOLUTION: A connecting tube 16 that couples an inlet pipe 1 and an exhaust pipe 6 is provided, and a movable body 7 moved by an actuator 11 is provided inside the tube 16. Because the body 7 changes the opened area of a suction port 3 by being moved by a pressure difference between the pipe 1 and pipe 6, an optimal inflow velocity at the port 3 is automatically maintained. In addition, the body 7 is moved to allow the actuator 11 to maximize the opened area based on the detected signal of a dust-clogging detecting means 12 provided at the port 3. Further, the body 7 is moved to close the port 3 at a time when the operation of the system is suspended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022609-A (JP)
Title: Chair
Inventor: FURUYA TETSUO
IPC: A47G25/28
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive increase of the operation force necessary for attaching/detaching a hanger to/from a chair while controlling the looseness when the hanger is attached.  <P>SOLUTION: In the chair 1, a backrest 8 is supported at a back frame 7, and a hanger 3 can be attached to the back frame. An attaching part 33 is provided at the lower end of the hanger 3, and the hanger 3 is attached by detachably engaging the attaching part 33 with a pair of right and left constricted grooves 2m formed between the back face of the back frame 7 and the back face of the backrest 8 by utilizing the resilient deformation of the member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025452-A (JP)
Title: Method and device for densifying ceramics
Inventor: LAUBERSHEIMER JUERGEN
IPC: H05B6/74
Filed: 2008-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a manufacturing method capable of shortening the processing time, increasing the heating rate, and sintering at a lower temperature than conventionally upon heating a ceramic body.  <P>SOLUTION: A ceramic body sintering device includes: an irradiation device 12 defining a monomode microwave heating chamber; a thermal insulation structure 16 disposed within the chamber; a susceptor 20 disposed within the thermal insulation structure 16 and having a lower microwave coupling temperature than the ceramic body; the ceramic body 22 arranged adjacent to the susceptor 20; a magnetron 24; and a temperature measurement device 28. The method requires prescribed conditions of heating temperatures, heating time, heating speed, and cooling speed using the device upon sintering the ceramic body 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025250-A (JP)
Title: Thrust roller bearing
Inventor: KOTANI KAZUYUKI
IPC: F16C33/54
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing capable of suppressing the damage of an oil film on the raceway surface of a race caused by the contact of the axial end surface of the pillar of the cage on raceway surfaces of races while the bearing is rotated.  <P>SOLUTION: This thrust roller bearing includes: a plurality of rollers 10; both inner and outer annular portions 21, 22; and a cage 20 having pillars 24 which connect both the annular portions 21, 22 to each other and demarcate pockets 23 for rollingly holding the rollers 10. Sloped surfaces 26, 28 tilted in the circumferential direction are formed on axial both end surfaces of the pillars 24 of the cage 20 in such a manner that the inlet side of the bearing in the direction for drawing lubricating oil is increased between the raceway surfaces 32, 37 of the races 30, 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027720-A (JP)
Title: System and method executing lost packet recovery with congestion avoidance
Inventor: BOTZKO STEPHEN
IPC: H04L47/2416
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To integrate loss packet recovery with avoidance of congestion.  <P>SOLUTION: Devices and techniques for overcoming lost packets and avoiding congestion, when conducting media conferences over packet switched networks are described herein. To avoid the problem of lost packets, redundant information is inserted into the media stream that permits a receiver to reconstruct any lost packets from redundant information. Congestion avoidance techniques include adjusting the bitrate of the media stream, to find the highest bitrate that can be supported without packet loss due to congestion. When the bitrate is increased to a higher rate, additional bits are generated from the redundant information used for lost packet recovery so that any lost packets due to network congestion will not adversely affect the bitstream.  <P>COPYRIGHT: (C)2009,JPO&INPIT