baber/WOPTO huggingface dataset:
Patent JP-2008092051-A (JP)
Title: Method for multiplexing control signal and reference signal in mobile communication system, resource assigning method, and base station
Inventor: INOUE TAKAMICHI
IPC: H04B1/707
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexing method capable of ensuring the number of code sequences of reference signals to be used in demodulating control signals.  <P>SOLUTION: Reference signals of a plurality of mobile stations are subjected to code-division multiplexing (CDM) over the total bandwidth in which control signals of the plurality of mobile stations are grouped. In resource assignment, control resources used for control signals of the plurality of mobile stations are grouped, and reference signals corresponding to the control signals are assigned in reference sources equal to those of the total bandwidth of the grouped control sources. Control signals of N mobile stations are subjected to frequency-division multiplexing (FDM) in the control resources, control signals of M<SB>i</SB>mobile stations (1≤M<SB>i</SB>≤N, 1≤i≤I, M<SB>1</SB>+M<SB>2</SB>+...+M<SB>I</SB>=N) are grouped so as to be adjacent in a frequency domain, I (1≤I≤N) groups are generated, and reference signals of M<SB>i</SB>mobile stations are subjected to code-division multiplexing to reference resources whose bandwidth is equal to that of each group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087230-A (JP)
Title: Liquid droplet ejection head
Inventor: WATANABE HIDETOSHI
IPC: B41J2/055
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To hardly curve a laminate which keeps metal plates overlying one another.  <P>SOLUTION: This inkjet head includes a channel unit in which a common ink chamber and an individual ink channel leading to a nozzle from the common ink chamber via a pressure chamber are formed. In the channel unit, the metal plates 21, 23, 25 and 27 of a type A, in which a rolling direction associated with a roller material as an original material corresponds to a longitudinal one, and the metal plates 22, 24, 26 and 28 of a type B, in which the rolling direction is orthogonal to the longitudinal one, are interlaminated together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087786-A (JP)
Title: Spout with gas-barrier property, manufacturing method for the spout, and spouted container provided with the spout
Inventor: TAKEUCHI KIMIO
IPC: A61J1/10
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout excellent not only in gas-barrier properties for preventing the intrusion of oxygen into a container but also in productivity.  <P>SOLUTION: In this spout 1, a diaphragm 6 for closing a pour-out port is provided in a pour-out cylinder portion 2; a multilayer cylinder-like sleeve 8 with a functional resin layer 9 is provided on the inner peripheral surface of the pour-out cylinder portion; and a lower end of the diaphragm 6 and that of the sleeve 8 are located in a position to serve as a portion 16 for being sealed to a container body 15. The spout 1 is heat-sealed to an opening of the container body 15. The spout 1 is injection-molded through the following steps: the sleeve 8 with the functional resin layer is separately formed, and mounted in an upper core mold, and positioned in a cavity which is formed of a female mold and cavity mold, so that its lower end can reach a cavity position to form a mounting portion serving as the portion being sealed to the container body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089862-A (JP)
Title: Charging apparatus and charging control method
Inventor: HIRAYAMA NOBUYASU
IPC: G03G15/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus capable of decreasing an AC current to a current value at which abrasion of the film of an image holder can be restrained without degrading the image quality of an image to be formed.  <P>SOLUTION: The charging apparatus includes: a charging device 3 that is disposed in contact with a photoreceptor drum 2 and charges the photoreceptor drum 2; a high voltage power source section 11 that supplies power to the charging device 3; and a control section 14 by which the frequency of AC voltage and AC current supplied to the charging device 3 when an image non-formation area of the photoreceptor drum 2 is charged is made lower than the frequency of AC voltage and AC current supplied to the charging device 3 when an image formation area of the photoreceptor drum 2 is charged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122045-A (JP)
Title: Outgoing angle control sheet and method for manufacturing same, surface light source device
Inventor: HONDA MAKOTO
IPC: F21Y105/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outgoing angle control sheet through which outgoing light is emitted so as to be concentrated in a required range, in particular, the outgoing light is emitted so as to be concentrated in a range of 10-50 degrees of an outgoing angle where condensing efficiency with a condensing sheet using a prism is high, and a method for manufacturing the same, and a surface light source device.  <P>SOLUTION: A lenticular lens portion 32, formed by aligning unit convex lens shapes 32a on the outgoing side, is formed. Reflective portions 33 are mounted on portions of an incidence surface, through which virtual optical axes extended vertical to the sheet from apexes of the unit convex lens shapes 32a pass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008087108-A (JP)
Title: Robot control apparatus
Inventor: HASHIMOTO YOSHIKI
IPC: H02P27/06
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee with hardware a power source feeding circuit for feeding electric power limiting the motion of a robot to a servo amplifier.  <P>SOLUTION: The robot control apparatus 1 comprises the servo amplifier 110 having an AC/DC converter for driving the servo motor of the robot, and power is supplied to the servo amplifier 110 for operating the robot through capacitor inrush current preventing resistors (R1-R3) until precharging of a capacitor provided for the AC/DC converter is completed. The robot control apparatus 1 has: a first operation mode in which the power is supplied by bypassing the resistors (R1-R3); a second operation mode in which the power is supplied through the resistors (R1-R3) to limit the robot at a speed lower than that in the first operation mode; and a selector switch SW for effecting switching from the first operation mode to the second one or from the second one to the first one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007125547-A (JP)
Title: Solution feed tank
Inventor: NAKAMURA TATSUFUMI
IPC: B01F1/00
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and small solution feed tank feeding a solution obtained by dissolving solid matter in liquid.  <P>SOLUTION: This solution feed tank is provided with a dissolving tank 1 for charging the solid matter thereto; a perforated plate 2 preventing discharge of the solid matter; a liquid feed pipe 3 feeding liquid for dissolving the solid matter into the dissolving tank 1; and a solution discharge pipe 4 connected to a bottom part 11 of the dissolving tank and under the perforated plate, and discharging a solution obtained by dissolving the solid matter in the liquid. Cut-off valves 30, 40 are respectively interposed in the liquid feed pipe 3 and solution discharge pipe 4. The liquid feed pipe is preferably connected to a position facing an upper space partitioned by the perforated plate, and disposed toward the tangential line of the cylindrical dissolving tank. The bottom of the dissolving tank is preferably tilted from a connection port of the solution discharge pipe toward the perforated plate to gradually increase the cross sectional area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008092984-A (JP)
Title: Latch device for drawer lock
Inventor: HAYASHI KATSUMI
IPC: A47B88/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch device with a simple constitution excellent in operability in which the thickness of a grip portion having a latch mechanism can be made relatively thin and can be made generally the same as the thickness of the front face panelboard of a drawer.  <P>SOLUTION: A laterally elongate grip member 5 extending over the whole length of the upper fringe is provided at the upper fringe of the front face panelboard 4 of the drawer body 3, the grip member 5 has front face opening 9a for putting a hand in when pulling out the drawer over the whole length to the front face side and an open space 9 continuous above the opening 9a. A laterally elongate latch lever strip 10 is arranged in the open space with the latch lever board sagging down at a slant, movable latch pieces 11 are provided in caps with which are attached to both ends of grip member 5, the movable latch pieces 11 are interlockingly coupled to both ends of the latch lever strip 10, the movable latch pieces 11 can moved to lock releasing positions for releasing the lock relative to latching pieces 7 in the fixed sides by upwardly turning the latch lever strip 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094728-A (JP)
Title: Organic ruthenium compound for chemical vapor deposition and chemical vapor deposition method using the organic ruthenium compound
Inventor: YANAI JUNICHI
IPC: H01L21/285
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organoruthenium compound for chemical vapor deposition, which does not require the coexistence of oxygen conventionally used as a reactant gas, is liquid at ordinary temperature, and is excellent in handleability and recyclability.  <P>SOLUTION: This organoruthenium compound is represented by the chemical formula [R<SB>1</SB>to R<SB>6</SB>which are substituents of the arene group are each H or an alkyl; the total carbon number (R<SB>1</SB>+R<SB>2</SB>+R<SB>3</SB>+R<SB>4</SB>+R<SB>5</SB>+R<SB>6</SB>) of R<SB>1</SB>to R<SB>6</SB>is ≤6], and is used for producing a ruthenium thin film or a ruthenium compound thin film by a chemical vapor deposition method, and in which an arene group and norbornadiene are coordinated to ruthenium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099363-A (JP)
Title: Communication relay apparatus
Inventor: IMANARI SHUNICHI
IPC: H02H7/20
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a communication circuit element due to static electricity on both of two apparatuses for performing communication, and to eliminate a time required for activation of an apparatus in insertion/withdrawal of a communication cable by connecting and withdrawing the communication cable with the power sources of the two apparatuses on.  <P>SOLUTION: The communication relay apparatus 20 relays signals of each of input and output communication lines via photocouplers 25a, 25b. The apparatus 20 includes a control circuit 26 for executing control of on/off of power to be supplied from a power supply 27 to the photocouplers 25a, 25b and causing a switching circuit 28 to switch the communication lines in response to data of the predetermined communication lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098853-A (JP)
Title: Lens antenna apparatus for satellite broadcasting and communication
Inventor: OTSU KOHEI
IPC: H01Q3/14
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently cope with large swing of a hull and to hold a lens antenna at or below a prescribed angle within an angle accuracy range required at the time of reception from a satellite while corresponding to a large angle swing of the hull and a cycle.  <P>SOLUTION: The lens antenna apparatus comprises: a lens antenna part 10 provided with a hemispherical Luneberg lens 11 for converging radio waves, a reflection plate 12 for reflecting the radio waves, a radiator 13 including an antenna element for receiving or transmitting and receiving the radio waves, and a fine adjustment mechanism 14 for driving and adjusting an angle state including an azimuth and an elevation angle to the satellite; and a horizontal stabilization part 20 provided with an active and gimbal type coarse adjustment mechanism 24 for driving and adjusting a horizontal angle state including the azimuth and elevation angle to the satellite at the lower part of the lens antenna part 10. Then, the horizontal stabilization part 20 is controlled via the coarse adjustment mechanism 24 so as to hold the lens antenna part 10 at or below the prescribed angle within the angle accuracy range required correspondingly to the large angle swing of the hull S and the cycle, and the lens antenna part 10 is controlled to be at or below the possible prescribed angle by the fine adjustment mechanism 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098898-A (JP)
Title: Antenna unit
Inventor: MIYASHITA YOSHIHIRO
IPC: H01Q1/24
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna unit using a loop antenna for which surface mounting is possible, the dispersion of characteristics is little and a loop surface is vertical to a circuit board.  <P>SOLUTION: The loop antenna 105 is constituted by electrically connecting a first antenna element 103 comprising a pattern formed on the surface of an antenna board 102 and a through-hole passing through the antenna board 102 in the thickness direction and forming the upper part of the loop antenna 105, and a second antenna element 104 comprising a pattern formed on the back surface of the circuit board 101 and a through-hole passing through the circuit board 101 in the thickness direction and forming the lower part of the loop antenna 105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095598-A (JP)
Title: Control device for internal combustion engine
Inventor: WATANABE NAOHISA
IPC: F02D45/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, capable of suppressing the deterioration of exhaust emission even in the case of performing control for increasing a fuel injection amount in starting the internal combustion engine in comparison with a normal operation, in the control device for the internal combustion engine for feedback-controlling the fuel injection amount based on an air-fuel ratio detected at the further downstream side of a catalyst installation position in an exhaust path.  <P>SOLUTION: This control device is provided with a fuel supply amount correcting means for correcting a fuel supply amount supplied to the internal combustion engine to a rich side or a lean side based on the air-fuel ratio detected on the further downstream side of the catalyst installation position in the exhaust path. When it is determined that the fuel remains in a catalyst (step S50-Y), the fuel supply amount correcting means suppresses the correction of the fuel supply amount to the lean side (step S70).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098466-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MANABE KAZUTAKA
IPC: H01L21/8242
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifuse which does not invite an increase in the number of processes dedicated for the antifuse and in costs and has stable data writing characteristics, and to provide a manufacturing method for a semiconductor device having the antifuse.  <P>SOLUTION: According to the manufacturing method, an N<SP>-</SP>diffusion layer region serving as a source/drain region of a thin-film transistor and an N<SP>-</SP>diffusion layer region serving as a channel region underneath the gate of the antifuse are formed simultaneously. Forming the N<SP>-</SP>diffusion layer region underneath the gate of the antifuse stables the electric connection between a gate electrode and a source/drain diffusion layer even in data writing by a low writing voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099075-A (JP)
Title: Sensor network system and media access control method
Inventor: ICHIEN MASUMI
IPC: H04B7/24
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor network system and media access control method in which power consumption of each of sensor nodes can be suppressed little by controlling a wake-up time required for exchanging data between sensor nodes and a preamble transmission time.  <P>SOLUTION: All sensor nodes include functions for performing time synchronization using a long wave band standard radio wave signal (1); turning on an RF circuit just for a predetermined wake-up duration in the same wake-up term and wake-up timing and turning off the RF circuit after the lapse of the initiation duration (2); transmitting a preamble signal in the wake-up timing of peripheral nodes in data transmission and transmitting data after the peripheral nodes are waken up and brought into a data receivable state (3); and providing the data receivable state by maintaining ON of the RF circuit even after the initiation duration in a case where preamble signals are received from other nodes during the initiation duration in data reception, and turning off the RF circuit by redirecting an ACK signal when data are normally received (4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007106767-A (JP)
Title: Anti-osteopontin antibody and use thereof
Inventor: KAMIIDE TOSHIMITSU
IPC: A61P19/02
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To clear the cause of rheumatoid arthritis to provide more superior therapeutic method.  <P>SOLUTION: There is provided the anti-osteopontin antibody which inhibits the binding of an integrin recognizing RGD sequence to osteopontin or its fragment, and which inhibits the binding of an integrin recognizing SVVYGLR sequence or sequence equivalent thereto to the osteopontin or its fragment. The antibody is useful as remedies for autoimmune diseases, remedies for rheumatism and remedies for rheumatoid arthritis. The antibody is useful in diagnostics and a diagnostic method for rheumatism too.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102202-A (JP)
Title: Transfer sheet and transfer method using the same
Inventor: NAKANISHI HIDEO
IPC: G09F3/02
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet capable of suppressing, even when a transfer layer is transferred to a transfer object member colored in a sublimation dye of dark color, transfer of the dye to a concealing layer of the transfer layer by heating.  <P>SOLUTION: The transfer sheet is composed of a substrate and a transfer layer peelable from the substrate. The transfer layer includes: an adhesive layer formed on one side of the substrate; a barrier layer formed on this adhesive layer and composed of porous particles and resin components; and a concealing layer formed on this barrier layer. The transfer layer contains ≥15 g/m<SP>2</SP>of porous particles and forms the transfer sheet. The porous particles may be activated carbon particles. Preferably, the specific surface area of the porous particle is ≥500 m<SP>2</SP>/g. The barrier layer may contain ≥15 g/m<SP>2</SP>of the porous particles. The resin components may be polyurethane resins. The transfer sheet is suitable for carrying out transfer to the transfer object member colored in a sublimation dye of dark color.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103143-A (JP)
Title: Light irradiator, and inkjet printer
Inventor: NAKADA SHIGENORI
IPC: B05C5/00
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiator capable of obtaining high peak illuminance and applying linear condensation light having improved illuminance uniformity, and to provide an inkjet printer capable of performing the curing treatment of ink using the light irradiator efficiently.  <P>SOLUTION: Light radiated from a discharge lamp 12 is reflected by a reflector 13 having a rotary paraboloidal reflection surface and is applied to a cylindrical lens 17. Light entering the cylindrical lens 17 is condensed only in a direction orthogonally crossing the axial direction of the cylindrical lens 17 and is emitted. Then, at a position of a focus Fs in the cylindrical lens 17 on a light irradiation surface W, a light irradiation region IA extended linearly in the axial direction of the cylindrical lens 17 is formed. The light irradiator is applied to an inkjet printer utilizing a photo-curing inkjet system, thus improving efficiency in the curing treatment of ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101867-A (JP)
Title: Air conditioning unit
Inventor: YOSHIZAKA KEIICHI
IPC: F24F5/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of wires hung among a plurality of control units disposed inside of a casing of an air conditioning unit to reduce noise as a result.  <P>SOLUTION: An outdoor unit 1 comprises the casing 20, a control board 85 and invertor boards 80-82. The control board 85 and the invertor boards 80-82 are disposed inside of the casing 20. Communication between the control board 85 and the invertor boards 80-82 is performed on radio through infrared ray. An electric equipment box 10 receiving the control board 85 and the invertor boards 80-82 is provided with a concave-convex surface for diffusely reflecting the infrared ray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104057-A (JP)
Title: Speaker device
Inventor: TAKAHASHI SHUNICHI
IPC: H04R7/18
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce higher quality sound in an oblong speaker device.  <P>SOLUTION: The speaker device (100) is provided with a diaphragm (8) that is relatively long in a reference direction, when viewed from a sound propagation direction. The speaker device (100) is provided with a convex edge (9a) formed over the entire outer circumferential part of the diaphragm (i) and having a convex cross section toward the propagation direction (ii), and a concave edge (9b) formed at a part along the reference direction in the outer circumferential part of the diaphragm (iii) and having a concave cross section toward a propagation direction (iv).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007106669-A (JP)
Title: METHOD FOR MANUFACTURING SEMI-INSULATING GaAs SINGLE CRYSTAL
Inventor: ASAHI TOSHIAKI
IPC: C30B27/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semi-insulating GaAs single crystal with a constant carbon concentration in the direction of crystal growth through a VGF or VB method.  <P>SOLUTION: In the manufacturing method, a crucible 3 containing a GaAs raw material 5 and B<SB>2</SB>O<SB>3</SB>6, As 7 for controlling the vapor pressure and an oxygen supply source 8 comprising at least one compound chosen from the group consisting of Ga<SB>2</SB>O<SB>3</SB>and As<SB>2</SB>O<SB>3</SB>or at least one compound chosen from the group consisting of carbon monoxide and carbon dioxide are sealed inside a quartz ample, and crystal is grown while controlling the CO gas concentration in the quartz ample.  <P>COPYRIGHT: (C)2007,JPO&INPIT