baber/WOPTO huggingface dataset:
Patent JP-2009141596-A (JP)
Title: Signal generating circuit
Inventor: ARISAKA OSAMU
IPC: H03K5/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating circuit which outputs a plurality of output signals controlled in a shorter cycle than that of a reference clock.  <P>SOLUTION: A signal generating circuit according to the present invention includes: an input stage delay circuit capable of switching a state where a reference clock is outputted and a state where a signal is outputted which is obtained by delaying the reference clock by a first time shorter than one cycle of the reference clock; a control unit 30 which includes a gate circuit 33 for holding an output of the input stage delay circuit 10 for a second time shorter than one cycle of the reference clock, after the point of time when the output of the input stage delay circuit is changed, and which outputs a signal corresponding to an output of the gate circuit 33; and an output stage delay circuit 20 which outputs a signal obtained by delaying the output signal of the control unit 30 for the second time. The input stage delay circuit 10 switches the output states in response to the change in the output signal of the control unit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146246-A (JP)
Title: Bus system and antireflection method
Inventor: KOBAYASHI TOMOKI
IPC: G06F3/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus system which prevents reflection at the termination of a bus without increasing cost with a space-saving and a simple structure.  <P>SOLUTION: The bus system 30 includes a bus 32, a plurality of connecting terminals 34 which connect a plurality of devices 36 to the bus 32, and termination resistors 40 which are connected to both ends of the bus 32. For the connecting terminals 34 which are not connected to the devices 36, pseudo devices 44 which are provided with a load capacity component which includes the same load capacity component as the devices 36 are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146826-A (JP)
Title: Hooking ceiling
Inventor: UENO SATORU
IPC: H01R13/46
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hooking ceiling for using by connecting to any of a connector of an AC equipment and a connector of a DC equipment.  <P>SOLUTION: The hooking ceiling 1 includes an AC connecting part 4a arranged for connecting to a connector of an AC equipment, an AC input terminal part 5a for connecting the AC connecting part 4a to an external AC power supply 6, a DC connecting part 4b arranged for connecting to a connector of a DC equipment, and a DC supply means for supplying DC power supply to the DC connecting part 4b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143714-A (JP)
Title: Article storage facility
Inventor: KIN ZAISHUKU
IPC: B65G1/04
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage facility capable of realizing energy saving performance.  <P>SOLUTION: As a power-off signal is input from a main controller 13 of a stacker crane C, a power source device 13 stops feeding high frequency current to a guide track 31. As a power-on signal is input, high frequency current is fed to the guide track 31. Whether it is the power-on or -off signal is determined based on the size of voltage applied to each motor of the stacker crane C. Action of the power source device 31 is thus either to feed or not to feed. Control of the power source device 32 is simplified. While feeding is stopped, power is not consumed from the guide track 31. Energy saving performance can thus be realized most effectively. While feeding is stopped, electricity as accumulation of regenerative energy of respective drive motors 11 and 12 of a traveling car body 2 and a lift 3 can be fed from an electric double-layer capacitor 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152243-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: OMURA MITSUHIRO
IPC: H01L21/3065
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a wide-width pattern and ultra-fine patterns, which exceed a limit of the resolution of the today exposure art, simultaneously by a manufacturing method for semiconductor devices.  <P>SOLUTION: The manufacturing method for semiconductor devices includes a first process for forming a first silicon containing film 3, an organic-material film 4, a second silicon containing film 5, and first masks 6a, 6b having wide and narrow widths respectively in succession above a substrate W, a second process for so using the first masks 6a, 6b as to pattern the second silicon containing film 5 narrow-width-wise and wide-width-wise respectively, a third process for removing the first masks 6a, 6b and patterning the organic-material film 4 narrow-width-wise and wide-width-wise, a fourth process for so forming a third silicon containing film 7 as to cover the second silicon containing film 5 and the organic-material film 4 with it, a fifth process for so processing the third silicon containing film 7 as to form side walls on the side surfaces of the second silicon containing film 5 and the organic-material film 4, a sixth process for forming a second mask 8 made of an organic material which covers selectively the second silicon containing film 5 and the side walls, a seventh process for so using the second mask 8 as to remove the second silicon containing films 5 patterned narrow-width-wise, and an eighth process for removing the organic-material films 4 patterned narrow-width-wise and the second mask 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008223135-A (JP)
Title: High-rigidity high-damping-capacity cast iron
Inventor: TAKAHASHI SAKAE
IPC: C22C37/10
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-rigidity high-damping-capacity cast iron in which, while allowing a Young's modulus and damping capacity to be consistent, the damping capacity is further improved.  <P>SOLUTION: A high-rigidity high-damping-capacity cast iron is provided and characterized by consisting of C and Si having a carbon equivalent represented by the formula below of 3.30 to 3.95%, 0.25 to 1.0% of Mn, not more than 0.04% of P, not more than 0.03% of S, 3 to 7% of Al, 0.03 to 0.20% of Sn and the balance of Fe and unavoidable impurities. Carbon equivalent (%)=the amount of C(%)+(1/3)×the amount of Si(%).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009150964-A (JP)
Title: Image forming apparatus and method of controlling the same
Inventor: KOMIYAMA HIDEAKI
IPC: G03G15/08
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To hardly occur than before, a situation where a toner cartridge happens to be replaced while toner remains enough.  <P>SOLUTION: An image forming apparatus 1 performing printing by an electrophotographic system is provided with: a toner concentration sensor 441 detecting concentration of toner in a developing device; a toner concentration adjusting part 102 adjusting an amount of the toner supplied to the developing device from a toner cartridge so that the concentration of the toner in the developing device may be kept first concentration, and adjusting it so that the concentration of the toner may be second concentration higher than the first concentration when the residual amount of the toner in the toner cartridge becomes smaller than a predetermined amount; and a near emptiness detection part 103 informing a user, when the concentration of the toner in the developing device is lower than the second concentration and also lower than the third concentration higher than the first concentration, that the amount of the toner is very small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152823-A (JP)
Title: Amplifier and receiver using the same or electronic apparatus
Inventor: NAITO HIROSHI
IPC: H04B1/18
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized amplifier capable of attainingsuperior reception characteristics, even if various circuits are connected to the preceding stage of an input port.  <P>SOLUTION: The amplifier 1 is provided with a variable reactance circuit 2; an amplifier circuit 3 for amplifying output signals from the variable reactance circuit 2; a negative feedback circuit 6, connected between the output terminal 4 of the amplifier circuit 3 and the input terminal 5 of the amplifier circuit 3; a first detection part 7, connected to the output side of the amplifier circuit 3 for detecting the power of receiving signals; and a control part 9 for controlling the variable resistor 8 of the negative feedback circuit 6, on the basis of output signals from the first detection part 7. The control part 9 controls the state of a switch group 11 configuring the variable reactance circuit 2 by control signals. Thus, the reactance value of the variable reactance circuit 2 is controlled so as to attain superior NF characteristics, at the desired receiving frequency of an electronic device loaded with the amplifier 1. Also, a power source part 15 supplies power to the amplifier circuit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152407-A (JP)
Title: Semiconductor memory device
Inventor: NISHIMURA JUN
IPC: H01L27/108
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having a high performance single transistor DRAM.  <P>SOLUTION: A cell transistor 18 having a gate electrode 15 formed via a gate insulating film 14, and a drain region 16 and a source region 17 formed so as to sandwich the gate electrode 15 in the gate length direction with the length Wd between the drain region 16 and the adjacent gate electrode 15 longer than the length Ws between the source region 17 and the adjacent gate electrode 15 is formed on a semiconductor film 13 formed on the main surface of a supporting substrate 11 via an insulating film 12. The cell transistors 18 are arranged in matrix shape where the adjacent cell transistors 18 are arranged in a first direction X so as to share the drain region 16 and the source region 17, and the adjacent cell transistors 18 sandwiching element separation region 27 are arranged in a second direction Y so that the drain region 16 and the source region 17 face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150181-A (JP)
Title: Friction damper
Inventor: SUZUI YASUMASA
IPC: E04H9/02
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a friction damper and make the friction damper compact.  <P>SOLUTION: This friction damper 10a suppresses relative displacement by a frictional force of pressure welding plates sliding along with the relative displacement in a prescribed direction in a building frame. The friction damper 10a comprises: the first pressure welding plates 11 and 11a which are provided on one member 51; the second pressure welding plate 21 which is provided on the other member 52; the third pressure welding plate 31 and 31a for sandwiching the first pressure welding plates 11 and 11a with a predetermined pressure welding force from both surfaces; a pipe member 47 which is inserted through a first through-hole 13 long in the prescribed directions of the first pressure welding plates 11 and 11a, a second through-hole 23 of the second pressure welding plate 21, and a third through-hole 33 of the third pressure welding plates 31 and 31a; and a bolt member 41b which is installed in the state of being inserted through the inside of the pipe member 47. A gap S23 is formed in a prescribed direction between the pipe member 47 and the second through-hole 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152510-A (JP)
Title: Led backlight device, and liquid crystal display device
Inventor: TOYAMA HIROSHI
IPC: F21S2/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an LED backlight device very thin and to increase the quantity of light emission by disposing a second substrate diffusing incident light so as to face a surface opposite to a surface to which an LED is fixed, of a first substrate.  <P>SOLUTION: The backlight device includes: a first translucent substrate; an LED laminate thin film which is formed of an epitaxially grown inorganic material as a P-N joint device by lamination and is fixed to the first surface of the first substrate; an anode electrode and a cathode electrode formed on the LED laminate thin film; an anode driver IC and a cathode driver IC which drive the LED laminate thin film to emit light; anode wiring which is formed on the first surface of the first substrate to connect the anode driver IC and the anode electrode of the LED laminate thin film; cathode wiring which is formed on the first surface of the first substrate to connect the cathode driver IC and the cathode electrode of the LED laminate thin film; and a second substrate having translucency and a function to uniformly diffuse incident light. A second surface opposite to the first surface of the first substrate and the second substrate are disposed oppositely to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101022-A (JP)
Title: Production of immunogenic construct using soluble carbohydrate activated via organic cyanylation reagent
Inventor: LEES ANDREW
IPC: A61K47/48
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an immunogenic construct using a soluble carbohydrate activated via an organic cyanylation reagent.  <P>SOLUTION: The method for producing an immunogenic construct is to form the activated carbohydrate by activating at least a first carbohydrate-containing component with CDAP and directly or indirectly couple the activated carbohydrate to a second component. Preferably, the first component is a polysaccharide and the second component is a protein. The immunogenic construct is produced by directly or indirectly joining the first component to the second component by the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009156285-A (JP)
Title: Connection structure for bar-shaped member and attached plate part
Inventor: MUKAI SATORU
IPC: F16B7/18
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure for a bar-shaped member and an attached plate part which is used when assembling various kinds of racks by combining bar-shaped members such as tubular members with each other.  <P>SOLUTION: A pair of holding members 4A, 4B are fitted to a round pipe member 3 via holding parts 9, 10 provided on one end side and a bolt nut 5. Locking claw parts 13a, 14a with their fore ends extending in the approaching direction of the holding members 4A, 4B by the bolt nut 5 are projected on the other end side of the holding members 4A, 4B. A pair of locking holes 6a, 6b with the locking claw parts 13a, 14a being engaged, allowing taking-out and putting-in thereof, are provided on the attached plate part 2. The locking holes 6a, 6b are arranged at the spacing with the holding members 4A, 4B being fixed to the attached plate part 2 via the locking claw parts 13a, 14a and the pair of locking holes 6a, 6b with the locking claw parts 13a, 14a being engaged therewith when the holding members 4A, 4B are fitted to the round pipe member 3 by the bolt nut 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156910-A (JP)
Title: Vibration compensation control circuit
Inventor: NAGATA YASUNOBU
IPC: G03B5/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in the processing of obtaining a required amount of displacement of a lens by integrating an angular velocity signal detected according to vibration in a vibration compensation control circuit of an imaging device, an output signal of a gyro-sensor is influenced by a phase delay caused in a high frequency region, an excessive phase delay is caused in the high frequency region, and an accurate integration signal is not obtained to deteriorate the accuracy of vibration compensation.  <P>SOLUTION: A gyro-equalizer 24 integrates an angular velocity signal from a gyro-sensor 12 using an integration circuit 46 (LPF), and converts the result into an angular signal, and a direct current component of the angular signal is removed using a centering circuit 52 (HPF). An excessive phase delay of the angular signal excessive phase delay of the angular signal on a high-frequency side caused by phase characteristics of the gyro-sensor 12 is compensated by a phase lead compensation circuit 50 composed of a high boost filter, and the phase delay of the angular signal to the angular velocity signal is brought nearer to 90 degrees by an integration process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154888-A (JP)
Title: Polyester resin for bottle of carbonated beverage
Inventor: YATSUGI YUTAKA
IPC: C08G63/692
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin suitable for a bottle of carbonated beverage which has excellent stress-cracking resistance and excellent gas barrier properties.  <P>SOLUTION: The polyester resin is manufactured by performing melt polycondensation of a di-carboxylic component mainly consisting of terephthalic acid and containing isophthalic acid (IPA) and a diol component mainly consisting of ethylene glycol in the presence of a Ti compound, a Mg compound, and a P compound through esterification reaction, followed by the solid phase polycondensation reaction. The polyester resin for the bottle of the carbonated beverage is constituted by satisfying the following condition (i) to (v). (i) The metal atom content (mol/resin ton) in the polyester resin satisfies the formulations (1) 0.020≤T≤0.200, (2) 0.040≤Mg≤0.400, and (3) 0.020≤P≤0.300. (ii) (IPA) content (mole%) in the resin satisfies the formulations (4) 0<IPA≤1.5. (iii) the content (mole%) of diethylene glycol (DEG) in the resin satisfies the formulation (5) 1.0≤DEG≤2.5. (iv) the intrinsic viscosity (IV) of the resin is 0.80-0.90 (dl/g). (v) The intrinsic viscosity retention of the resin is ≥95%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159290-A (JP)
Title: Optical transmission apparatus and optical communication system
Inventor: ONAKA YOSHINORI
IPC: H04B10/2507
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission apparatus which responds to an increase in the distance of relay zones and ensures high reliability, and to provide an optical communication system.  <P>SOLUTION: The optical communication system is provided with an optical amplifier 16 for an OSC in an optical path of OSC light from an OSC transmitter 12 up to an optical multiplexer 13, in an optical transmission apparatus 10 arranged on the transmission side in each of the relay zones. It controls the optical amplifier 16 for the OSC so that the power of the OSC light Losc transmitted to a transmission path 1 may reach a previously set target value. In this manner, since the OSC light is amplified by an amplifying means different from that for main signal light at the time of transmission, an optical transmission apparatus 30 on the reception side can reliably receive the OSC light even when relay loss is heavy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154728-A (JP)
Title: Opening/closing structure of air-conditioning blowing port for vehicle
Inventor: SATO TADASHI
IPC: F24F13/14
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing structure of an air-conditioning blowing port for a vehicle with smooth operation not generating noise.  <P>SOLUTION: The opening/closing structure of the air-conditioning blowing port for the vehicle is provided with the blowing port for blowing out air-conditioned air fed through a duct into a cabin; a shut valve turnably installed in the duct; an operation member turnably/operably installed; an arm part 22 connected to the operation member; an arm 34 connected to the shut valve; an engagement hole 35 provided on the arm 34; and an engagement pin 23 provided on the arm part 22 and inserted/engaged with the engagement hole 35. Turning of the operation member is transmitted to the shut valve through the arm part 22 and the arm part 34, the shut valve is turned, and the blowing port is opened/closed. A turning shaft of the operation member and a turning shaft of the shut valve are arranged so as to be obliquely crossed, and the engagement pin 23 is obliquely inserted to the engagement hole 35. A taper part 40 for receiving the engagement pin 23 by a surface at turning operation of the operation member is provided on the engagement hole 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159502-A (JP)
Title: Local disaster prevention wireless communication system and method
Inventor: KUKIYAMA KIMIHIDE
IPC: H04M11/04
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable residents of a disaster-stricken area to collect detailed information instantly through all communication media, to regulate call to the disaster-stricken area from surrounding regions in order to minimize damage from the disaster.  <P>SOLUTION: A local wireless communication system receives an area emergency wireless signal including disaster information and a first or a second control signal from a disaster prevention wireless system. When the received signal includes first control information, a gas shut-off signal is supplied for a gas safety device, an indoor monitoring means is used to monitor indoor circumstances, and the indoor circumstances are transmitted to a portable terminal via a communication network. When second control information is included, calls from telephone terminals outside the stricken area to the stricken area are regulated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155085-A (JP)
Title: Method and device for packing thin-plate substrate
Inventor: SHIBUYA TSUKASA
IPC: B65G49/06
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for packing a thin-plate substrate capable of reducing the number of slip sheets to be used by half.  <P>SOLUTION: A suction pad 11 sucks a cut portion 21 of slip sheets 2, and lifts the sucked cut portion 21 diagonally upwardly along the cut. A transfer arm 12 sucks one thin-plate substrate 3, and load the sucked thin-plate substrate 3 on a base portion 23 of the slip sheet 2. The suction pad 11 lowers the sucked and lifted cut portion 21, loads the sucked cut portion 21 in a covering manner onto the thin-plate substrate 3 loaded on the base portion 23, and the suction is released. The transfer arm 12 sucks and conveys the next thin-plate substrate 3, and the sucked thin-plate substrate 3 is loaded on the cut portion 21 loaded on the previous thin-plate substrate 3. The suction pad 11 and the transfer arm 12 repeat a series of actions until the number of the stacked thin-plate substrates 3 becomes the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155100-A (JP)
Title: Elevator monitoring system, elevator monitoring device, and rfid tag
Inventor: SUZUKI YOICHI
IPC: B66B5/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain information on maintenance and inspection work for an elevator to have maintenance and inspection.  <P>SOLUTION: Before starting a maintenance and inspection work of an elevator, a cellular phone 4 transmits the address of a building with the elevator being installed therein, and the name of the elevator machine which are obtained by reading information stored in an RFID tag 33 affixed inside the building to an elevator monitoring device 5. The elevator monitoring device 5 collates the information from the cellular phone 4 with the table in which the information on the address of the building with the elevator being installed therein for maintenance and inspection and the information of the work status indicating the name of the elevator machine and whether or not the elevator is under inspection are corresponded with each other, and retrieves the information on work parameters corresponding to the address of the building corresponding to the affixed part of the RFID tag 33 and the name of the elevator machine, and monitor-displays a message indicating the start or the end of the maintenance and inspection work based on the work parameters.  <P>COPYRIGHT: (C)2009,JPO&INPIT