baber/WOPTO huggingface dataset:
Patent JP-2009256288-A (JP)
Title: New (meth)acrylate having secondary hydroxy group and method for producing the same
Inventor: TAJIRI HIROSUKE
IPC: C07C233/20
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new (meth)acrylate having a secondary hydroxy group and usable as a monomer for a polymer material, and to provide a method for producing the (meth)acrylate having the secondary hydroxy group by an esterification reaction of a fatty acid having the secondary hydroxy group with a hydroxyacrylate by using an enzymic reaction.  <P>SOLUTION: The new (meth)acrylate is provided having the secondary hydroxy group. The method is also provided for producing the new (meth)acrylate having the secondary hydroxy group by the esterification reaction of the fatty acid having the secondary hydroxy group with the hydroxyacrylate under a mild condition by using a lipase obtained from a specific microorganism for providing the (meth)acrylate or an arming yeast presenting the lipase on a cell cortex under a mild condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265696-A (JP)
Title: Information processor and operation panel control program
Inventor: OKA HIROYUKI
IPC: G06F3/0488
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively operate an operation panel displayed based on a page description language not prescribed with input operation by a pointing device by use of the pointing device.  <P>SOLUTION: An operation panel control part 35 makes a first operation panel for receiving the input operation by the pointing device such as a touch pad 16 be displayed. A BML (broadcast markup language) engine 31 makes a second operation panel be displayed in a BML display area according to contents of document data described by the page description language (BML) not prescribed with the input operation by the pointing device. An operation panel control part 36 for the pointing device makes a third panel be displayed when an indication position by the pointing device is present inside the area displayed with the second operation panel, and converts the input operation by the pointing device to the third operation panel into an event of the input operation to the second operation panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265727-A (JP)
Title: Power control method for computer system, computer system, and management computer
Inventor: YONEZAWA NORIAKI
IPC: G06F1/32
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve power-saving for a plurality of types of input/output devices included in a computer system.  <P>SOLUTION: A computer system includes: an input/output switch device to which a plurality of input/output devices are coupled; a server device which is coupled to the input/output switch device and which uses the plurality of input/output devices; and a management computer coupled to the plurality of input/output devices and the server device. The management computer manages pieces of management information including association of the port of the input/output switch device to which the plurality of input/output devices are coupled with a device to which each of the plurality of input/output devices is coupled, and the usage ratio of each of the plurality of input/output devices, selects one of the input/output devices of which the usage ratio is smaller than a first predetermined threshold according to the pieces of management information, and processes, by another input/output device coupled to the input/output switch device, a request for the selected input/output device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267607-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ANPO RYUSEI
IPC: H04N5/335
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of preventing a response characteristic of a CDS amplifier from deteriorating when an excessive signal comes to the CDS amplifier, in a semiconductor integrated circuit device such as AFE including the CDS amplifier.  <P>SOLUTION: In an AFE or the like including a CDS amplifier 102, a semiconductor integrated circuit device prevents the CDS amplifier 102 from being saturated by detecting an excessive signal input and triggering the reset of the CDS amplifier 102. Accordingly, no abnormality occurs in the transient response of the CDS amplifier 102. Specifically, comparison of input signals to the CDS amplifier 102 is made by a comparator (CMP1) 107 and the CDS amplifier 102 is reset by a reset circuit 109 (by fixing the input terminals of the CDS amplifier 102 to a constant voltage) at excessive signal input, so that the CDS amplifier 102 does not amplify the excessive signal input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267653-A (JP)
Title: Radio communication device, and method for controlling transmission power
Inventor: SUZUKI HIDEYUKI
IPC: H04W52/18
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow transmission power control in which cost increase and power consumption are suppressed without separately requiring an exclusive mounting space, and a back off amount is reduced as much as possible while approximately exactly satisfying ACPR (Adjacent Channel leakage Power Ratio) characteristics.  <P>SOLUTION: A transmission IC circuit part 40 converts a transmission signal of a base band into a transmission signal with a transmission frequency, adjusts transmission power of the transmission signal to output it from an antenna 10. A reception IC circuit part 20 converts the signal with a reception frequency, received by the antenna 10 into a reception signal in the base band. The reception IC circuit part 20 is controlled so that the reception frequency approximately equals to the transmission frequency by a reception IC control signal from the control part. A modem part provided at a rear stage of the reception IC circuit part 20, obtains an RSSI (Received Signal Strength Indicator) value from the reception base band signal, and transmits the RSSI value to the control part. The control part presumes the ACPR characteristics from the RSSI value, and generates transmission AG control voltage for controlling an AGC amplifier 42 of the transmission IC circuit part 40 according to the ACPR characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270277-A (JP)
Title: Turning fixture for railroad
Inventor: MORI KENJI
IPC: E01B7/02
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning fixture for railroad which is a turning fixture for a part needing to be movable or turnable at a connection part of a tongue rail, a front rod, etc. in a switch.  <P>SOLUTION: The turning fixture for railroad is composed of: at least a jaw; a jaw mounting member turnably mounted to the jaw; a jaw pin inserted and fitted to the jaw and the jaw mounting member; and a curler. The turning fixture is connected in a turnable state. The jaw comprises, at least on one side, a bifurcated part and a mounting hole that vertically penetrates the bifurcated part. The jaw mounting member is inserted in the bifurcated part of the jaw and constituted to make the mounting holes coincide with each other. The curler is inserted between the inside of the mounting holes of the jaw and jaw mounting member and the outer periphery of the jaw pin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269235-A (JP)
Title: Bladder for vulcanizing tire, method for vulcanization molding tire, and pneumatic tire
Inventor: KAWABATA KOICHI
IPC: B29C33/10
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bladder for vulcanizing a tire capable of reducing an amount of a mold-releasing agent applied to the outer surface of a bladder body or the inner surface of an unvulcanized tire or eliminating a mold-releasing agent applying step, and securing the thickness of an inner liner member without causing the deterioration of air bleed effect, a method for vulcanization-molding a tire, and a pneumatic tire.  <P>SOLUTION: The bladder body 52 has a plurality of first main groove 53 which are formed from one side of the tire circumferential direction toward the other side so as to extend to the one side of the tire width direction and a plurality of second main grooves 54 crossing the first main grooves 53 on the outer surface of the bladder body 52, and therefore the outer surface of the bladder body is partitioned into a plurality of lands DB by the respective main grooves 53, 54, a top TP of the respective land DB becomes a projecting shape toward the tire circumferential direction, and the adhesiveness of the bladder body 52 and the inner surface of the tire is released with the top TP of the respective part DB as an original point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272798-A (JP)
Title: Imaging apparatus
Inventor: HANEDA KAZUHIRO
IPC: G03B7/28
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus enabling appropriate imaging control.  <P>SOLUTION: An imaging element 2 has at least first and second regions having a plurality of pixels, can read a first image signal from all of pixels for composing the first region and a second image signal from pixels wherein one portion of all of pixels for composing the second region is thinned out, in a first imaging period, and can read a third image signal from all of the pixels for composing the first and second regions in a second imaging period. A control section 15 controls exposure and focusing in the second imaging period, based on both of a result, where a first signal processing section 6 has processed the first image signal in the first imaging period, and that, where a second signal processing section 7 has processed the second image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272914-A (JP)
Title: Bias circuit of fet amplifier
Inventor: TADANO TOMOAKI
IPC: H03F3/24
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit whose switching speed does not lower, which is configured at low cost, whose mounting area is small, and which does not impair the reliability of a device, regarding the bias circuit of a FET amplifier.  <P>SOLUTION: A first switch 1-1 is inserted to the FET amplifier 4-1, to which a capacitor 4-3 is connected in parallel with a drain line in series with a path for supplying drain bias voltage, and supply and interruption of the drain bias voltage are switched by the first switch 1-1. In addition, while the drain bias voltage is being supplied, a first gate bias voltage, by which the drain current becomes an area of a normal amplification operation point, is provided by a second switch 1-2; the second switch 1-2 is switched so as to provide a second gate bias voltage, in which high current flows from the normal amplification operation point simultaneously as the interruption of supply of the drain bias voltage; and electric charges accumulated in the capacitor 4-3 are made to discharge by high-current drain current of the FET 4-1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268990-A (JP)
Title: Apparatus and method, for cutting roll waste paper
Inventor: URUMA TAKASHI
IPC: B26D1/06
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting roll waste paper.  <P>SOLUTION: The apparatus for cutting roll waste paper includes a cutting knife in one part of the bail clamp of a fork lift and cuts roll waste paper between the other part and the one part by the clamping force of the bail clamp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273578-A (JP)
Title: Game media managing system
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game media managing system which improves convenience of game visitors in depositing and drawing game media without placing burden on the game parlor.  <P>SOLUTION: A token deposit machine 120 having only a token depositing function constituting part of conventional token depositing/lending functions is connected, through a network 150, with token depositing/putting-out machines 130, 140 constituted by adding the other function, i.e., the token putting-out function, of the token depositing/lending machine to the conventional token lending machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273996-A (JP)
Title: Method of detoxifying substance difficult to decompose such as pcbs, and dioxins
Inventor: SON TAKEO
IPC: B09C1/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detoxifying PCBs, and dioxins which is low in cost, small in environmental load, and capable of reusing treated substances.  <P>SOLUTION: The method comprises forming a pressurized reduction atmosphere filled with superheated steam in a sealed vessel by heating the vessel holding a contaminated material and water therein to decompose PCBs and dioxins, and thereafter cooling the vessel in sealed conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278304-A (JP)
Title: Polarization multiplexed optical transmission method and optical transmission equipment
Inventor: SANDER LARS JANSEN
IPC: H04J14/04
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization multiplexed optical transmission method allowing a reception side to perform polarization tracking by digital signal processing regardless of a modulation system to be used.  <P>SOLUTION: The polarization multiplexed optical transmission method includes: a step of polarization-multiplexing a first optical signal for carrying signals including a first reference signal to be a sine wave of a fixed amplitude and a second optical signal to generate a polarization multiplexed optical signal by optical transmission equipment on a transmission side; a step of separating the polarization multiplexed optical signal into a third optical signal and a fourth optical signal to which polarization is orthogonal by optical transmission equipment on the reception side; a step of outputting a third electrical signal by performing synchronous detection of the third optical signal and outputting a fourth electrical signal by performing synchronous detection of the fourth optical signal; and a step of detecting a shift between planes of polarization of the first and second optical signals and planes of polarization of the third and fourth optical signals on the basis of a first reference signal component included in the third electrical signal and a first reference signal component included in the fourth electrical signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008242477-A (JP)
Title: Btsc encoder
Inventor: HANNA CHRISTOPHER M
IPC: H04N5/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital BTSC encoder which operates successfully and is neither excessively complicated nor expensive.  <P>SOLUTION: A BTSC encoder (200) includes: a left digital high pass filter (212) for receiving a digital left channel audio signal (L) and generating a digital left filtered signal; a right digital high pass filter (214) for receiving a digital right channel audio signal (R) and generating a digital right filtered signal; a matrix including an adder (216) for summing the digital left and right filtered signals and generating a digital sum signal (L+R), and including a subtractor (218) for subtracting one of the digital left and right filtered signals from the other of the digital left and right filtered signals and generating a digital difference signal (L-R); a difference channel processor (230) for digitally processing the digital difference signal (L-R); and a sum channel processor (220) for digitally processing the digital sum signal (L+R).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009276260-A (JP)
Title: Abnormality determination device of ground displacement and method for determining abnormality
Inventor: SAKAI HIROYUKI
IPC: G08B31/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To adequately determine whether there is an abnormality in displacement of ground by checking a change in lapse of time of measurement data of a specific ion concentration of underground water irrespective of variation in a measurement environment or the instant occurrence of an abnormal value.  <P>SOLUTION: A short term average X and a long term average Y are computed on the basis of fetched measurement data. A warning determination value A and a prediction determination value B are computed in such a manner that the long term average Y is respectively changed by respective values of predetermined setting rates α, β. Warning determination is made when the short term average X is greater than the warning determination value A, and prediction determination is made when the short term average X is greater than the prediction determination value B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287261-A (JP)
Title: Chassis base assembly and display device having same
Inventor: YEO JAE-YOUNG
IPC: G09F9/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis base assembly and a display device having the same.  <P>SOLUTION: A display device includes a panel assembly, a chassis base combined with the panel assembly, a circuit board which is combined with the chassis base and a plurality of circuit elements are mounted and a shielded case which covers the space on the circuit board where the circuit elements are arranged and the space between the chassis base and the circuit board. This structure screens the space where circuit elements are arranged on the circuit board and the space between the chassis base and the circuit board, so that an EMI noise can be drastically reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168004-A (JP)
Title: Fan
Inventor: CHEN HAO-MING
IPC: F04D29/056
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem relating to a fan provided with a fixing structure, wherein generation of considerable strain cannot be avoided since an inner ring of a bearing provided in a bearing saddle is firmly joined to a rotary shaft, the strain causes a fluctuation in element dimensions and imbalance in stress of the element, and the fluctuation in dimensions is increased since friction heat is generated due to rotation of the bearing during operation.  <P>SOLUTION: The fan is provided with a hollow structure 164 on a surface of the rotary shaft 16 or a bearing 14, and a contact area between the rotary shaft and the bearing, and/or between the bearing and the bearing saddle 12 is made relatively narrow. The fluctuation of the dimensions due to joint is reduced, and heat is dissipated by guiding air current through the hollow structure when the impeller 18 rotates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281175-A (JP)
Title: Rotary compressor
Inventor: FUKUNAGA TAKESHI
IPC: F04C18/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor capable of preventing refrigerant oil from being stirred accompanied by the rotation of a drive shaft, thereby improving compression performance.  <P>SOLUTION: A drive shaft (17) is rotatably supported through a housing (24) while an intake member (49) is fixed to a frame (44), and oil is sucked up from an oil introducing pathway (49a) of the intake member (49) by a pressure difference, and is made to flow through an oil feeding pathway (17a) of the drive shaft (17).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009036755-A (JP)
Title: Temperature measuring member, temperature measuring device, and temperature measuring method
Inventor: MIZUNO MASAO
IPC: G01K11/06
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring member, temperature measuring device, and temperature measuring method dispensing with external wiring, generating no impurities or no dust, and capable of measuring the highest arrival temperature in a wide temperature range from a low temperature to a high temperature.  <P>SOLUTION: A projection shape generated on a metal thin film by a heat history received from a temperature-measuring object by the temperature measuring member 1 having the metal thin film formed thereon is observed by an optical microscope 3, and the results are output to an image data operation processing device 6 through a CCD camera 4 and an IO board 5, and a surface density is calculated by a number calculation part 7 based on image data, and the highest arrival temperature of the temperature-measuring object is determined from the surface density calculated by a temperature calculation part 9 and data on the highest arrival temperature and the surface density stored beforehand in a memory 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281534-A (JP)
Title: Ball screw device
Inventor: WADA MITSUNORI
IPC: F16H25/22
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and surely install a ball circulating member in a nut body, by improving strength in a chip guide part composed of a sidewall chip part inside (the central side) a ball circulating passage.  <P>SOLUTION: The ball circulating member 15 is fixed to both ends of the nut body 13. The chip guide part 25a inside of the ball circulating passage 22 of the ball circulating member, projects to the inside from a plane A inside of a ball circulating part 21. A cutout part 30 is formed in a crest part 16<SB>3</SB>of a screw groove of the nut body 13, and the chip guide part 25a is suitable for the cutout part 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280879-A (JP)
Title: Sputtering apparatus for magnetic powder coating
Inventor: TAKESHIMA EIKI
IPC: B22F1/02
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus for magnetic powder coating capable of coating the surface of powder having magnetism with various metals by a sputtering method.  <P>SOLUTION: The sputtering apparatus for powder coating coats the powder having magnetism within a rotary drum held in a vacuum with sputtering particles. The non-magnetic powder of austenitic stainless steel having characteristics of ≤1.2 in permeance is packed into a semi-cylindrical cavity section formed of a semi-cylindrical casing and a housing. A backing plate, a magnet, and a cooling water passage, and a sputtering unit provided with a target plate and a skirt for preventing adhesion of powder are attached to the lower side of the housing, and the surface of the target plate is installed in a position further from the center of rotation of the drum with respect to the packed magnetic powers. A powder impeller is installed within the rotary drum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282431-A (JP)
Title: Projector, image display device, and image display control device
Inventor: NAKATA YUJI
IPC: G06F3/041
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To display encoded information without spoiling display of an image a user originally desires to display.  <P>SOLUTION: A specific image including encoded information is projected and displayed, by projection light which cannot be recognized by visual observation by human being, on a projection screen on which an image is projected and displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT