baber/WOPTO huggingface dataset:
Patent JP-2012227665-A (JP)
Title: Temperature-compensated oscillator and electronic apparatus
Inventor: TERASAWA KATSUYOSHI
IPC: H03B5/32
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-compensated oscillator that saves power while maintaining high accuracy temperature compensation, and an electronic apparatus mounted therewith.SOLUTION: A temperature-compensated oscillator 10 having a temperature compensation circuit 22 for outputting a temperature compensation voltage based on a measured temperature and a voltage-controlled oscillation circuit 12 whose oscillation frequency is temperature-compensated according to the temperature compensation voltage includes: a switch circuit 24 capable of switching on/off power supply to the temperature compensation circuit; and a sample-and-hold circuit 28 switchable between an on state to connect with the temperature compensation circuit 22 and output the temperature compensation voltage output from the temperature compensation circuit 22 to the voltage-controlled oscillation circuit 12 while holding the temperature compensation voltage when the power is supplied via the switch circuit 24, and an off state to disconnect from the temperature compensation circuit 22 and output the temperature compensation voltage held therein to the voltage-controlled oscillation circuit 12 when the power supply is shut off at the switch circuit 24.
Patent JP-2012225550-A (JP)
Title: Air conditioning system
Inventor: MOCHIZUKI YUUKI
IPC: F24F11/76
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioning system capable of eliminating a temperature nonuniformity in an air conditioning object space, by decreasing a power consumption while controlling an air flow of each indoor unit when an air flow to an air conditioning object space is excessive, and by increasing the air flow of each indoor unit when the air flow to the air conditioning object space is insufficient (when a hot spot occurs in the air conditioning object space).SOLUTION: The air conditioning system 100 is provided with a plurality of indoor units 1 for one air conditioning object space 200. In the air conditioning system, a controller 5 of the plurality of indoor units 1 is connected by a transmission line 8, and the frequency of a blower 4 of the plurality of indoor units 1 is controlled based on variations of suction temperatures of the plurality of indoor units 1.
Patent JP-2012227294-A (JP)
Title: Led substrate, light emitting module, manufacturing method of the led substrate, and manufacturing method of the light emitting module
Inventor: HIRAMATSU YASUJI
IPC: H01L33/60
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a new type LED substrate and a light emitting module which reduce the weight, the size, and the thickness of the LED substrate without impairing the capability of the LED substrate.SOLUTION: A light emitting module 1000 has an LED substrate 100 and a light emitting element 200. The LED substrate 100 is composed of: a resin substrate 10; a conductor layer formed on the resin substrate 10 and used for supplying electric power to the light emitting element 200 that will be mounted later; and a reflection film 11 formed on the resin substrate 10 and composed of a silicone resin containing reflection material particles.
Patent JP-2011141577-A (JP)
Title: Process cartridge
Inventor: TAMURA AYA
IPC: G03G15/00
Filed: 2011-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain electrifying performance by preventing a foreign matter from adhering to an electrifying part.  <P>SOLUTION: The process cartridge 50A has a frame (drum frame 52) where a first opening (electrifying opening 52C) is formed on an opposite side to a photoreceptor (photoreceptor drum 53) while the electrifying part (electrifying wire 54) is interposed. In the frame, a first vent hole 52E for ventilation on the inside and outside of the frame is formed at a position upstream of the first opening in a rotating direction of the photoreceptor but downstream of a transfer position C in the photoreceptor in the rotating direction, and a regulation member (film F) for regulating air flow is provided between the frame and wall (process cartridge 50B) to be located between the first opening and the first vent hole 52E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227837-A (JP)
Title: Transmission and reception monitoring method and transmission and reception monitoring apparatus
Inventor: SASAMOTO TAKASHI
IPC: H04L69/40
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To allow constant monitoring of a communication state.SOLUTION: The transmission and reception monitoring apparatus is configured to have a transmission loopback processing part 101, where a transmission loopback signal is transmitted at a time of transmitting transmission data, it is determined whether or not a reception port 122 receives reception data when the transmission loopback signal cannot be received, and transmission loopback determination processing is performed in which it is determined that an error is generated in a transmission element 111 when the reception port 122 receives the reception data. Furthermore, the transmission and reception monitoring apparatus may have a signal selection part which transmits the transmission loopback signal in each port for every predetermined transmission frame.
Patent JP-2011172481-A (JP)
Title: Motor
Inventor: NASHIKI MASAYUKI
IPC: H02P29/50
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which the cost is reduced, the performance is improved, and the size is reduced.  <P>SOLUTION: The motor includes: M pieces of stator magnetic poles in 360 degrees by an electrical angle; back yokes for each stator; windings of each phase wound around each slot between stator magnetic poles at a pitch of approx. 180 degrees by an electrical angle; K pieces of rotor magnetic poles whose number of pieces is determined differently from the M pieces of the rotor in 360 degrees by an electrical angle; back yokes for each rotor; a DC power supply PS1 which supplies DC voltage VM; a DC power supply PS2 which supplies regenerative voltage VH larger than the voltage VM; and a current control means of each phase which increases current in one direction in each of the power supplies PS1 and PS2 and conducts electricity to windings of each phase. One end of a winding of each phase is connected to the DC power supply PS1, the other end is connected to an anode of a diode, and a cathode of the diode is connected to the DC power supply PS2. Conductive paths of current to windings of each phase from the DC power supplies PS1 and PS2 comprise three or more parallel conductive paths, and the current control means supplies power in parallel with two or more paths simultaneously.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229972-A (JP)
Title: Instrument device for vehicle
Inventor: YAMASHITA KENICHIRO
IPC: G01D11/24
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To improve principally a visual effect.SOLUTION: An instrument device 1 for vehicles includes a dial 2, and a pointer 3 rotationally turning along the surface of the dial 2. A light diffusion part 21 is provided in front of the pointer 3 so as to make a part of the pointer 3 visible in a light diffusion state. A part from an intermediate part 13 to a base part 12 of the pointer 3 includes an inclined part 35 with a rising gradient whose interval (in the extension direction of a pointer shaft 11) towards the light diffusion part 21 (a transparent plate 31) decreases towards the tip end 14 of the pointer 3.
Patent JP-2012218809-A (JP)
Title: Flex container opening support tool
Inventor: YODA AKIRA
IPC: B65D19/38
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a flex container opening support tool that is usable in common for many kinds of flex containers differing in size of their girth though bag-shaped flex containers vary in body size and are also sectioned in round and square shapes, and supports a flex container while stably maintaining an opening shape which is easy to put a filler in.SOLUTION: A plurality of rod-shaped flexible support columns for supporting the flex containers which vary in body size and sectional shape in opening states in common are inserted into a plurality of joint holes formed in a pallet etc., by processing, and stood vertically. In use, lug parts of upper end opening parts of the flex containers are engaged with heads fixed to the plurality of support columns, and easily set by folding back a plurality of parts of upper lug parts of upper end opening parts of the flex containers downward and outward. Further, the flex containers can be held open.
Patent JP-2012235293-A (JP)
Title: Moving image encoder
Inventor: ARAKAWA HIROSHI
IPC: H04N19/137
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional manner, where pixels at determined positions cannot be simply acquired when an MBAFF is realized with hardware, so that pixel values have to be referred to after determining the positions by complicated processing according to case classification.SOLUTION: A new first picture and a new second picture, where the pixels of a first field image are mixed with the pixels of a second field image, are generated on the basis of the pixels of the first field image and second field image. The first picture is encoded for each block being an encoding unit thereby to generate a first code string, and then, the second picture is encoded for each block thereby to generate a second code string.
Patent JP-2012234428-A (JP)
Title: Memory control device, memory control method, and program
Inventor: MURAKI TAKAYUKI
IPC: G06F12/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To properly attain the best performance for each memory card which has a different condition, under which the best performance can be obtained, according to a manufacturer and so on.SOLUTION: A data write control part 121 performs a random write of unit write data for a predetermined number of times for each unit write data size that is sequentially set by a unit write data size setting part 122. A timer value holding part 125 holds a timer value that is measured by a timer part 124 according to each random write performed for the predetermined number of times. An optimal condition determination part 126 determines, on the basis of the timer value held by the timer value holding part 125, a unit write data size for which the highest transmission speed can be achieved.
Patent JP-2012236458-A (JP)
Title: Rack-and-pinion type steering device
Inventor: SATO YOSHIHIRO
IPC: B62D3/12
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rack-and-pinion type steering device capable of preventing the occurrence of abnormal noise by effectively absorbing backlash in a meshing part between a rack shaft and a pinion and reducing the cost by the reduction of the parts count, and facilitating the assembly.SOLUTION: The rack-and-pinion type steering device 10 is provided with: a pinion shaft 11 having a pinion gear 12; the rack shaft 13 having rack teeth 15 meshed with the pinion gear 12; and a roller 20 rolling and supporting the back surface 19 of the rack shaft 13. The roller 20 has: a first roller 23 having a rolling surface 25 supporting the back surface 19a on one side across the axial center of the rack shaft 13; and a second roller 24 having a rolling surface 27 supporting the back surface 19b on the another side. The second roller 24 is slidably fitted to the shaft part 26 of the first roller 23 and the rack shaft 13 is energized toward the meshing direction of the rack teeth 15 with the pinion gear 12 by energizing the rolling surfaces 25, 27 in the adjacent direction to each other by a disc spring 29.
Patent JP-2012235943-A (JP)
Title: Control method of monitor system and monitor system
Inventor: TSUKAGOSHI SHOICHI
IPC: A61M16/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a monitor system and the monitor system for measuring a mixed exhalation concentration, a dead space volume, an alveolar ventilation volume, and an alveolar gas concentration for every breath.SOLUTION: A controller 3 acquires signals from a flow sensor 13 and a respiratory gas sensor 14, executes arithmetic processing in an arithmetic unit 32, draws a COconcentration-ventilation volume loop of one breath on an X-Y coordinates provided on a display device 34 with a COconcentration F of a respiratory gas as an X axis and the ventilation volume V as a Y axis, calculates a COdischarge volume VCO, draws an F-V inverse proportion curve to be F×V=VCOfurther, executes an operation by an EAST method, obtains a mixed exhalation COconcentration FECO, the dead space volume VD, the alveolar ventilation volume VA, and an alveolar gas COconcentration FACO, displays them on the same X-Y coordinates, and also displays a numerical scheme in a predetermined area of the display device 34.
Patent JP-2011242393-A (JP)
Title: System and method for testing bond in semiconductor assembly
Inventor: BENJAMIN K PEACOCK
IPC: G01N3/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for testing tensile strength of a bond formed from a ball or a bump of molten material such as solder.SOLUTION: A device for testing tensile strength of a bond including a solder ball or bump in a semiconductor assembly comprises a probe having a longitudinal axis, a heater for heating the probe tip to the fusion temperature of the bond or higher, a holder for supporting the probe, an actuating device for ascending and descending the holder and the probe supported in the holder, a means for exerting tensile force on the holder so as to exerting the tensile force on the probe along the longitudinal axis, and a force measurement system for measuring the force exerted on the probe during tensile test.
Patent JP-2012241584-A (JP)
Title: Exhaust gas recirculation controller of internal combustion engine
Inventor: SEKITA KENTARO
IPC: F02D41/12
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation controller of an internal combustion engine allowing a driver not to notice torque variation due to turning ON/OFF of fuel cut control and EGR control.SOLUTION: A control unit 100 controls an actuator 61 which changes over active and inactive conditions of the EGR control based on an EGR operation range map 101 having the number of engine rotations Ne and throttle opening TH as parameters, and cuts fuel injection when fuel cut conditions are met during deceleration or the like of a motorcycle 1. The fuel cut conditions are defined by a fuel cut map specified by vehicle speed V, the number of engine rotations Ne and the throttle opening TH, and set so that cutting of the fuel injection is terminated and the fuel injection is restored if the number of engine rotations Ne becomes smaller than a lower predetermined value NeL. The lowest value Ne1 of the number of engine rotations Ne for constituting an EGR operation range D of the EGR operation range map 101 is set to a value higher than the lower predetermined value NeL of the fuel cut conditions.
Patent JP-2012243087-A (JP)
Title: Sensor tag and sensor system
Inventor: ITO YOSHIHIRO
IPC: G08C17/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sensor tag which is not necessary to be stored in order to prevent arbitrary physical quantity from exceeding a predetermined threshold since the sensor tag is manufactured until the sensor tag is attached to a circulating article, and provide a sensor system including the sensor tag.SOLUTION: A sensor tag 10 includes a pin P configured to hold a metal plate 14 at a first position and a cover C1 configured to hold phase transformation substance (ice I, water W) subjected to phase transformation between a fixed state and a liquid state even when the temperature of ice I exceeds 0°C since the sensor tag is manufactured until the sensor tag is attached to a circulating article. Thus, even when the ice I is subjected to phase transformation into the water W since the sensor tag 10 is manufactured until the sensor tag 10 is attached to the circulating article, the water W is held by the cover C1. Then, when the sensor tag 10 is attached to the circulating article, temperature is set to equal to or less than predetermined temperature, and the water W is subjected to phase transformation into the ice I so that the ice I makes it possible to hold the metal plate 14 again at the first position. Afterwards, when the sensor tag 10 is attached to the circulating article, the pin P is taken out of a casing 13.
Patent JP-2012246997-A (JP)
Title: Rolling bearing running-in device and manufacturing method
Inventor: FUJITA TAKUMI
IPC: F16C33/62
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing running-in device and a manufacturing method, allowing clarifying direct conditions for increasing the rolling lifetime under a lean lubrication condition and manufacturing a rolling bearing satisfying the condition.SOLUTION: The rolling bearing includes an inner ring 1, an outer ring 2, and a plurality of rolling elements 3 interposed between the raceway surfaces of the inner and outer rings 1, 2. A manufacturing device is a type to perform running-in before using the rolling bearing, for rolling by running-in under the lean lubrication condition in which an oil film parameter Λ is 0.6 or smaller.
Patent JP-2012249136-A (JP)
Title: Reception circuit, transmission circuit, radio transmission/reception circuit and frequency conversion method
Inventor: IINO SATOSHI
IPC: H03D7/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide reception circuit, transmission circuit, radio transmission/reception circuit and frequency conversion method, capable of varying a shift frequency without increasing a processing load.SOLUTION: A reception circuit 100 comprises: a mixer 60 for converting the radio frequency of an input signal input by radio communication into an intermediate frequency; and a variable filter 70 for passing a signal of a predetermined frequency band in the input signal converted into the intermediate frequency. The mixer 60 varies the intermediate frequency of the input signal to be output to the variable filter 70, according to the variation of the radio frequency of the input signal. The variable filter 70 varies the pass band of the input signal to be passed, according to the intermediate frequency of the input signal output from the mixer 60.
Patent JP-2012248781-A (JP)
Title: Power semiconductor device and method of manufacturing the same
Inventor: TARUYA MASAYOSHI
IPC: H01L21/336
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device having a highly-reliable connection structure with an external electrode, and to provide a method of manufacturing the same.SOLUTION: A power semiconductor device has: an insulating film 9 having a step; an upper wire 10 formed so as to cover the step of the insulating film 9; an oxidation film 16 formed partially at a predetermined position including at least a part corresponding to a side wall of the step on the upper wire 10; and a barrier layer 20 formed on the upper wire 10 and the oxidation film 16, and bonded with an external conductor 22 by solder 21.
Patent JP-2012253137-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAMOTO MAI
IPC: H02M3/07
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit comprising a transfer transistor with high charge transfer efficiency.SOLUTION: A semiconductor integrated circuit according to an embodiment comprises: a transfer transistor including a gate electrode, the gate electrode and one diffusion layer being diode-connected via first wiring; and a clock signal line to which a clock signal is supplied. At least a part of a first partial clock signal line, which is a part of the clock signal line, is formed on the gate electrode.
Patent JP-2012251072-A (JP)
Title: Inkjet ink set
Inventor: TAMANUKI YUKAKO
IPC: C09D11/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink set that is rapidly fixed to a recording medium, even if rapid recording is performed, and by which an image that strikes a balance between high moisture resistance and high color reproducibility can be obtained.SOLUTION: The inkjet ink set is used for an inkjet recording apparatus that performs recording by carrying out relative one-time scanning to a recording medium. The ink set contains predetermined first and second magenta inks. In the mass ratio between the first and second magenta inks, the first magenta ink is 0.5 to 4.0 times; and the second magenta ink is 8.0 to 12.0 times.
Patent JP-2014149317-A (JP)
Title: Plasma display device
Inventor: NAKASE KIYOTAKA
IPC: H04N5/66
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device that suppresses the occurrence of cracks in a panel even upon reception of drop impact, vibration, and external force.SOLUTION: A plasma display device includes: a panel 11 including a front substrate having a plurality of display electrodes arranged thereon and a rear substrate having data electrodes arranged thereon to intersect with the display electrodes, which are arranged opposite to each other to form a discharge space therebetween, and has an outer peripheral part of the front substrate and an outer peripheral part of the rear substrate bonded with a sealing material 22; and a chassis member 20 that holds the panel 11 on the front side, and has driving circuit blocks for driving the panel 11 arranged on the rear side. The chassis member 20 includes a reinforcement part 20a to reinforce the chassis member 20 at outer peripheral ends, and the reinforcement part 20a is folded in a wave plate shape from a position outside an image display area of the panel 11 and inside the sealing material 22 toward the outside of the chassis member 20.
Patent JP-2012249853-A (JP)
Title: Desk
Inventor: IMOTO KENICHI
IPC: A47B13/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a desk, having a structure in which front and rear leg rods are arranged in positions along the side surfaces of a top board and upper crosspieces are joined between the upper ends of the front and rear leg rods, in which clamps for fixing arms supporting desktop lamps and fixing brackets for connecting desktop shelves or other bookshelves can be attached in arbitrary positions of the side edges of the top board.SOLUTION: The front and rear leg rods 2 are arranged in positions along the side surfaces of the top board 1. The upper crosspieces 3 which are joined between the upper ends of the front and rear leg rods are in inner positions from the side edges 1A on the top board side. The four corners of the top board are placed on the upper ends of the leg rods. The two side surfaces of an attachment body 7 fixed on the underside of the top board are connected with the upper crosspieces. The front and rear leg rods 2 are each provided with an expanded parts 9 which is protruded inward on the inside of their upper ends when viewed from the front. The upper crosspieces are connected with the inner ends of the expanded parts.