baber/WOPTO huggingface dataset:
Patent JP-2012110029-A (JP)
Title: Spread spectrum communication system saving power consumption of transceiver station being inactive
Inventor: LOMP GARY
IPC: H04B17/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of each of a plurality of transceiver stations constituting a spread spectrum communication system, especially a mobile subscriber station unit, as much as possible.SOLUTION: In a spectrum communication system which maintains an initial transmission power level of a second transceiver station in an inactive state, a first transceiver station despreads reception signals by using a selected chip code associated with a specific spread spectrum signal from the second transceiver station and measures a power level of the despread specific signal. The second transceiver station sometimes transmits the specific spread spectrum signal during the inactive state to a first transceiver, and the first transceiver station receives it, measures a noise power level in a communication channel, estimates a system transmission power level, compares the measured values with the estimated values, and transmits automatic power control (APC) signals to the second transceiver station on the basis of a comparison result. The second transceiver station adjusts the initial transmission power level in response to the APC signals.
Patent JP-2013154325-A (JP)
Title: Filter for air conditioner suction port
Inventor: ADACHI MASASHI
IPC: B01D46/10
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a suction port, in which the filter is prevented from dropping out and the paste remainder at the filter peeling after use can be reduced or eliminated.SOLUTION: A filter for an air conditioner suction port is a filter that is used to be put on a cover that covers the suction port of an air conditioner, and is characterized in that (1) the filter includes an adhesive layer formed on a nonwoven fabric and on all surface or a part of one surface of the nonwoven fabric, (2) the adhesive layer is formed of a polyurethane-based adhesive of a two-liquid mixing type, including a main agent and a curing agent, (3) the main agent includes polyurethane polyol having the molecular weight of 15,000-25,000, and (4) the curing agent is included by 6-8 pts.wt. based 100 pts.wt. of the main agent.
Patent JP-2013154632-A (JP)
Title: Image recording method
Inventor: TSUJI ITARU
IPC: B41J2/01
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image recording method that can efficiently transfer an intermediate image to a recording medium while recording the satisfactory intermediated image to an intermediate transfer body.SOLUTION: An image recording method includes: a step of adding a liquid composition to an intermediate transfer body containing a silicon resin contacting with the liquid composition; a step of adding an ink to the intermediate transfer body to overlap with at least part of a region to which the liquid composition is added and recording the intermediate image; and a step of transferring the intermediate image to the recording medium. The liquid composition has 15.0-40.0 mass% of a graft copolymer having a polysiloxane structure on a side chain, relative to the entire mass of the liquid composition.
Patent JP-2013164300-A (JP)
Title: Apparatus for locating water leakage spot, and method for locating water leakage spot using the apparatus
Inventor: TARUYA HIROYUKI
IPC: G01M3/22
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To reliably and rapidly find water leakage spots in a water passage.SOLUTION: An apparatus 2 for locating water leakage spots is equipped with: a probing base 3 in which multiple inclining throughholes 4 are drilled; a hollow iron ball 5 accommodated in the throughhole 4, floating in water, and held on one end side 4B of the throughhole 4; a detector 8 provided on the one end side 4B of the throughhole 4 and outputting a detection signal to the outside when detecting departure of the hollow iron ball 5; and a central processing unit 11 which is electrically connected to the detector 8, locates the throughhole 4 in which a water current is generated, on the basis of the detection signal from the detector 8, and displays the water leakage spot in the display unit. A method for locating water leakage spots includes the steps of: placing the probing base 3 on the probing target place T in the water passage P (S1); bringing one surface of the probing base 3 into contact with the probed surface in the water passage (S2); and when the detector 8 detects generation of a water current, locating and displaying a position of an aperture 4A of the throughhole 4 in which the water current is caused, as the water leakage spot, by using the central processing unit 11.
Patent JP-2012159844-A (JP)
Title: Current driving circuit
Inventor: SATO SHINICHI
IPC: H05B44/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To enable a constant current to be output from each MOS transistor for current output, without reference to distance from a power supply pad to the MOS transistor for current output.SOLUTION: In a current driving part 3, wiring (L2) for setting substrate potential is provided separately from wiring (L1) of power supply potential VDD, so that the substrate potential of a P-type MOS transistor in a driving cell can be in common, without reference to distance from a power supply pad P1 (the power supply potential VDD) to each driving cell.
Patent JP-2013169037-A (JP)
Title: Rotary electric machine and method for manufacturing the same
Inventor: ISHIGAMI TAKASHI
IPC: B60L50/15
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurence of a blow hole to improve joint strength.SOLUTION: A rotary electric machine includes: a stator in which a stator winding including a plurality of segment conductors 245 obtained by forming a flat wire in a nearly U-shape, is attached to a slot of a stator core; and a rotator. Adjacent ends 300 of the plurality of segment conductors 245 are welded to each other. The segment conductors 245 each have a non-deformation part 303, a plastic deformation part 301 formed in the end 300, and a taper part 302 formed between the non-deformation part 303 and the plastic deformation part 301. The plastic deformation part 301 is formed so that a dimension bd in a circumferential direction of the stator is larger than a dimension bp in the circumferential direction of the stator in the non-deformation part 303, and a dimension ad in the circumferential direction of the stator is smaller than a dimension ap in the circumferential direction of the stator in the non-deformation part 303. The segment conductors are welded to each other at an apex of the plastic deformation part 301.
Patent JP-2013166611-A (JP)
Title: Sheet stacking apparatus, post-processing apparatus and image forming apparatus
Inventor: TAKIMOTO YUICHIRO
IPC: B65H31/26
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacking apparatus capable of eliminating a useless space by making a mechanism compact in size to move a tray and capable of stacking a large amount of sheets, a post-processing apparatus, and an image forming apparatus.SOLUTION: In an in-body paper ejection type image forming apparatus 10, an external tray 52 is supported by a sidewall 26 of a post-processing part 30 so as to move vertically. A spacer 54 is supported by the upper surface 24 of an image forming part 14 so as to move horizontally. When the spacer moves horizontally, the external tray 52 moves vertically following the movement.
Patent JP-2013171135-A (JP)
Title: Ultraviolet curable transparent resin composition
Inventor: TANIGUCHI YASUAKI
IPC: C08F8/40
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curable transparent resin composition capable of forming a cured product excellent in transparency and fire retardancy, without deteriorating characteristics thereof such as bent resistance and resolution.SOLUTION: An ultraviolet curable transparent resin composition includes: (A) a carboxyl group-inclusive (meta) acrylic resin obtained through adding a compound having an oxirane ring and an ethylenically unsaturated bond to part of carboxyl groups in a copolymer obtained by reacting a (meta) acrylic acid and (meta) acrylic acid ester, and thereafter, further adding a phosphorus compound including at least one aromatic ring to part of the ethylenically unsaturated bond; (B) a photoinitiator; (C) a diluent; and (D) an epoxy resin.
Patent JP-2013170394-A (JP)
Title: Opening/closing body controller for vehicle
Inventor: NISHIKIBE KEN
IPC: E05F15/14
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body controller for a vehicle, capable of improving operability and convenience for an opening/closing body having a handle device enabling operation input in two directions.SOLUTION: When operation input to a door handle is detected (step 103: YES), if a slide door is at a fully open position (step 104: YES), a door ECU executes closing operation control regardless of the operation direction (step 105).
Patent JP-2013175585-A (JP)
Title: Stacked semiconductor device
Inventor: FUKUDA MASATOSHI
IPC: H01L25/18
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a stacked semiconductor device that has improved reliability and electrical connectivity by improving the filling property of an underfill resin into spaces of a chip stack while suppressing the creeping-up of the underfill resin.SOLUTION: A stacked semiconductor device 1 includes a chip stack 7 disposed above a wiring substrate 2. A plurality of semiconductor chips 6 are electrically connected to one another via through electrodes 10 and bump electrodes 11. A semiconductor chip 6D located at the top of the chip stack 7 is disposed so as to be displaced with respect to a semiconductor chip 6C directly thereunder. Spaces among the plurality of semiconductor chips 6 are collectively filled with an underfill resin 12.
Patent JP-2013173313-A (JP)
Title: Inkjet recording apparatus and method, and method for manufacturing sanitary product
Inventor: MATAKI YUJI
IPC: B41J2/18
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of troubles of a plurality of head units upon printing of images for a long period of time, reduce the load of the head units, and prevent reduction in image quality.SOLUTION: In a first operation mode, two head units A and B are retained at printing positions and subjected to printing operation. In a second operation mode, one head unit of the head units A and B escapes to a maintenance position, and the other head unit is retained at the printing position to carry out printing operation. The first operation mode and the second operation mode are alternately repeated, and the head units sequentially escape to the maintenance position and subjected to maintenance each time the mode is switched to the second operation mode. When an image is to be printed on an unwoven cloth 102 by the two head units A and B in the first operation mode, one of the head units A and B is alternately allocated to each of printing regions corresponding to one product to print the image, thereby enabling good printing of the image.
Patent JP-2012207520-A (JP)
Title: Mixture for recycled pavement
Inventor: KAGAWA MITSUHARU
IPC: E01C19/10
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a mixture for recycled pavement which can be produced and laid at a normal temperature and which can obtain a pavement with sufficient flexibility and strength and which can effectively recycle waste concrete produced as construction wastes.SOLUTION: Provided is a mixture for recycled pavement obtained by mixing aggregate including concrete recycled aggregate, a solidification material and an asphalt emulsion in a mixing facility. Preferably the mixture for recycled pavement is a mixture obtained by further mixing blast furnace annealing slag.
Patent JP-2013180547-A (JP)
Title: Liquid ejection apparatus
Inventor: ITO TAKAJI
IPC: B41J2/165
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To control drying of a discharge port of a first head, while reducing drainage liquid amount of a second liquid.SOLUTION: A controller of a printer controls drive of a pump corresponding to each head so that either of purge patterns of (a)-(c) is achieved when conducting purge. In each of (a)-(c), in a purge period comprising a combination of Bk and Pr, frequency of Bk is more than the frequency of Pr and Bk is performed at the end.
Patent JP-2013183937-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce increase in capacity of a storage device of a main control part, while increasing the number of ready-to-win performances having a different performance time.SOLUTION: When a second variable pattern interrupts a first variable pattern on a main control substrate side, an interrupt performance is performed during execution of the second variable pattern, on a performance control substrate side. Even when the second variable pattern does not interrupt the first variable pattern on the main control substrate side, a pseudo-interrupt performance is performed that is the same as or similar to the interrupt performance during execution of the first variable pattern, under prescribed conditions, on the performance control substrate side.
Patent JP-2013186074-A (JP)
Title: Receiver
Inventor: MUKAI HIROTO
IPC: G01S7/285
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce performance degradation due to AC coupling without increasing an ADC sampling rate as with an IF sampling technique while suppressing cost of analog circuits through use of AC coupling.SOLUTION: A receiver antenna 11 receives a reception signal in a frequency spectrum bandwidth BW that satisfies BW=F/2, and an RF local oscillator 13 generates an RF local signal that satisfies F=F-F/2, while an RF mixer 12 down-converts the reception signal to satisfy F=F-F=F/2. The DC component of the frequency spectrum of the signal converted by ADC 17 is substantially zero, and the influence of configuring an amplifier 15 with AC coupling and eliminating the DC component by high-pass filters 14, 16 on the signal waveform is suppressed.
Patent JP-2013173723-A (JP)
Title: Volatile composition containing neem extract
Inventor: TACHIKAWA KENJI
IPC: A01N65/26
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an insect repellent formulation, for utilizing active ingredient Azadirachtin extracted from the seed of plant Azadirachta india traditionally known since it has a harmful insect control effect as harmful insect control materials in a food factory etc., which is obtained by mixing the active ingredient Azadirachtin with a solubilizing agent and sealing the resultant mixture into a double layer gas permeable film, and which is an insect repellent material maintaining an insect repellent effect over a fixed period when being used in a calm environment at ordinary temperature.SOLUTION: A mixture of a neem extract and diethylene glycol monoethyl ether is sealed into a double package made of an acrylic nitrile based thermoplastic resin film and a gas permeable film, and natural transpiration is caused. As the blending ratios of the composition, that of the neem extract is controlled to 1.9 to 2.1 wt.%, and that of the diethylene glycol monoethyl ether is controlled to 97.9 to 98.1 wt.%.
Patent JP-2013192588-A (JP)
Title: Hand dryer
Inventor: OKUBO YUJI
IPC: A47K10/48
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer capable of drying a user's hand more efficiently than conventional ones and being energy-saving in order to solve the problem that electric power consumption grows when a heater is used and it takes more time to dry the hand and the user feels uncomfortable when the heater is not used.SOLUTION: A body 1 includes a blowing means 2, and a humidity adsorption element 11 provided in front of the blowing means 2 of an hand drying air path 9 passing through a first intake 7 and blowing air from a blowing hole through the blowing means 2, so that the humidity adsorption element 11 can adsorb moisture, the air having a temperature raised by adsorption heat dries hands, and the user efficiently dries his/her hands.
Patent JP-2013194541-A (JP)
Title: Engine
Inventor: TAKAHASHI TAKASHI
IPC: F02B37/007
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the supercharging operation of a small-capacity supercharger in an engine having: a large-capacity supercharger and the small-capacity supercharger; a turbo sensor for detecting the rotational speed of the small-capacity supercharger; and an exhaust control valve and an intake control valve respectively provided in an exhaust passage and an intake passage of the large-capacity supercharger.SOLUTION: An engine includes: an engine body 10; a rotational speed sensor 51; a first large-capacity supercharger 20 (1) and a second small-capacity supercharger 20 (2); a turbo sensor 52 for detecting the rotational speed of the second supercharger; an exhaust control valve 30 and an intake control valve 40 that respectively are provided in an exhaust passage 25 (1) and an intake passage 25 (2) of the first supercharger; and a control device 60. On the higher rotation side than an arbitrarily set predetermined engine speed, the control device 60 executes the operation control of the exhaust control valve and the intake control valve so that the rotational speed of the second supercharger detected by the turbo sensor becomes substantially constant.
Patent JP-2013198192-A (JP)
Title: Operation policy determination method and operation policy determination system for storage battery
Inventor: HIRANO HIDEAKI
IPC: H02J3/32
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation policy determination method of determining an operation policy in which a part of storage batteries do not deteriorate more in performance in a system which supplies electric power from the storage batteries to an electric power system.SOLUTION: There is provided an operation policy determination method for storage batteries 7 connected to an electric power system 100 and charging and discharging electric power to/from the power system. The operation policy determination method included: a step (a) of performing analytical processing on operation actual results of the storage batteries 7; a step (b) of calculating an operation target value of the storage batteries 7 taking into consideration a tradeoff between deterioration adjustments of the storage batteries 7 and increase in operation cost, using an analytic result of the analytic processing on the operation actual results and the operation target value; and a step (c) of generating an operation policy of the storage batteries 7 on teh basis of the operation target value. In the step (b), the tradeoff between deterioration adjustments of the storage batteries 7 and the increase in operation cost is taken into consideration by setting the operation target value to a value limiting operation of the storage batteries 7 and thereby allowing the increase in operation cost.
Patent JP-2012120892-A (JP)
Title: Game machine
Inventor: HARA YUTA
IPC: A63F7/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enabling a player to easily grasp a plurality of notification contents for a game machine represented by a pinball game machine (Pachinko game machine) and a rotary drum game machine (slot machine).SOLUTION: A performance control means 400 executes first control when read-ahead notice conditions are satisfied during a read-ahead notice display state, and executes second control when read-ahead notice conditions are satisfied during a read-ahead notice non-display state. In the second control, start of read-ahead notice is delayed until a display state of a display means is changed to the read-ahead display state from the read-ahead notice non-display state. In the first control, a sound output means outputs notice sound. In the second control, the sound output means does not output the notice sound.
Patent JP-2013207642-A (JP)
Title: Connection management device, terminal device, connection management method, and program
Inventor: IMADA HIDEAKI
IPC: H04W12/12
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection management device, a terminal device, a connection management method, and a program, capable of individually isolating a terminal device under a wireless LAN environment.SOLUTION: In a network 10, a job network 11 and an isolated network 12 are constructed by an L2 switch 20, and wireless LAN access points 30 and 31 are connected to the L2 switch 20. Terminal devices 40 and 50 can be connectable to the wireless LAN access point 30 or 31. A terminal device 40 (or 50) comprises: an illegal state determination part 42 (or 52) determining whether or not the own device is in an illegal state; and a setting change part 43 (or 53) changing, in the case that the own device is in the illegal state, the setting of the wireless LAN access point connected to the own device to limit a terminal device connectable to the wireless LAN access point to the own device, and operating the L2 switch 20 so as to connect only the wireless LAN access point to one network 12 for isolation.
Patent JP-2013202682-A (JP)
Title: Die for die casting and its die change method
Inventor: OGUCHI TOMONORI
IPC: B22D17/22
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To make facilities small-sized and low-cost by changing a dedicated die by suspension conveyance without causing any molding defect.SOLUTION: There is provided a die change method for die for die casting which includes general dies (a movable general die 11 and a fixed general die 21) and dedicated dies A (a movable dedicated die 12 and a fixed dedicated die 22) forming cavities, wherein the method includes the processes of: inserting a rod 30 into the first through-holes 12c, 22c which are provided to the dedicated dies A and in a direction orthogonal to a die clamping direction; suspending and holding the dedicated dies A by suspending both ends of the rod 30 projecting from the dedicated dies A with a suspension tool 40, and carrying the dedicated dies A to arrange it at the general dies; fixing the general dies and dedicated dies A by clamping the general dies; drawing the rod 30 out of the first through-holes 12c, 22c through the second through-holes 11e, 21e which are provided to the general dies and are in a direction orthogonal to the die clamping direction; and removing the suspension tool 40 from the die for die casting.
Patent JP-2012227519-A (JP)
Title: Circuit and method for driving light source
Inventor: LIU DA
IPC: H05B37/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an LED drive circuit to reduce costs.SOLUTION: A drive circuit for supplying electricity to a light-emitting diode (LED) light source 206 includes a converter circuit 202, an energy storage element 220, and a switching element 222. The converter circuit 202 supplies a first output voltage for supplying electricity to the LED light source 206 to a first power supply line and a second output voltage lower than the first output voltage to a second power supply line. The energy storage element 220 is charged and discharged in order to control a current flowing in the LED light source 206. The switching element 222 operates in a first mode in which the energy storage element 220 is charged, or a second mode in which the energy storage element 220 is discharged. The converter circuit 202 maintains an operating voltage applied on both edges of the switching element 222 lower than the first output voltage during both the first mode and the second mode.