baber/WOPTO huggingface dataset:
Patent JP-2010030195-A (JP)
Title: Inkjet recording method
Inventor: ONO WATARU
IPC: C09D11/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which enables acquisition of a sharp and high-density recorded image and also, high inhibition of a hue change immediately after printing.  <P>SOLUTION: The inkjet recording method is for recording in an inkjet recording medium with an ink receptive layer, containing at least, an inorganic microparticle, a water-soluble resin and a crosslinking agent, which is formed on a support, using such an ink described below. This ink contains at least, a dye, water and a water-soluble organic solvent which shows a volume ratio of not more than 11% to a pore with a median diameter of 40 to 100 nm, for instance, in this case of the pore with the median diameter of not more than 100 nm, as measured by mercury forcing process into the ink receptive layer after supplying 6.6 g/m<SP>2</SP>of the solvent to the ink receptive layer. Further, the content ratio of the water-soluble organic solvent of the overall water-soluble organic solvent is not less than 40 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030772-A (JP)
Title: Sheet feeder
Inventor: SHIRAI MASAHIRO
IPC: B65H7/04
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of accurately detecting the existence of documents without being influenced by external light.  <P>SOLUTION: The sheet feeder includes a sheet stacking part for stacking sheets, an optical sensor for detecting the existence of the sheets stacked on the sheet stacking part, and a feeding means for separating and feeding the sheets one by one in accordance with the detection result of the optical sensor. A light shielding member is provided to be retracted from the sheet insertion port of the sheet stacking part for shielding the external light entering the optical sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290853-A (JP)
Title: Carrier oscillator
Inventor: TSAI CHUN-LIANG
IPC: H03H7/075
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which meets the needs for low power consumption and low cost.  <P>SOLUTION: A carrier oscillator for generating a carrier wave at a given frequency is provided with: an oscillator 21 which has an energy storage tank 21-1 for generating a periodic signal, and an amplifier 21-2 combined with the energy storage tank 21-1 and configured to amplify the amplitude of the periodic signal, and indicates a first impedance; an antenna 23 which indicates a second impedance smaller than the first impedance; and a network 22 which is connected between the oscillator 21 and the antenna 23, is configured to provide a third impedance, and sets a combined impedance of the second and third impedances such that the combined impedance viewed from the oscillator to the antenna is large enough to cause the oscillator 21 to generate the carrier wave at the given frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038198-A (JP)
Title: Friction wheel type continuously variable transmission
Inventor: YOSHIDA TAKEO
IPC: F16H15/38
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the axial dimension of a toroidal type continuously variable transmission when disposing a power roller pinching loading mechanism and an input clutch.  <P>SOLUTION: When a loading piston 43 is moved to the right by hydraulic pressure to a chamber 44, and a clutch pack 37 is pressed, by engagement of an input clutch 34, engine rotation to an input shaft 31 is transmitted to a shaft 13 via a clutch drum 35, the clutch pack 37, a clutch hub 37, and a spline 38. Rotation of the shaft 13 is transmitted to an input disk 4 via a ball spline 14 and to an input disk 5 via a carrier 16. A piston 43 generates thrust corresponding to input torque by the hydraulic pressure in the chamber 44 to urge the shaft 13 and the input disk 5 to the left, and the input disk 4 is urged to the right by thrust reaction force. Power rollers 8, 9 are pinched by force corresponding to the input torque between input and output disks 4, 6, and 5, 7, and power transmission can be obtained between the input and output disks 4, 6, and 5, 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082130-A (JP)
Title: New expression vector accompanying promoted gene expression capability and method for using the same
Inventor: LIN CHING-TAI
IPC: C12N15/09
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for moderating or preventing defects in the conventional methods of gene expression and defects in the conventional methods for promoting the gene expression in mammalian animal cells (especially in human cells).  <P>SOLUTION: This new expression vector containing an objective gene, a nuclear anchoring element, and at least one inverted recurring element, preferably two inverted recurring elements, is provided. The expression vector is an episomal vector having a capability of transfecting the mammalian animal cells. The method for promoting the gene expression is further provided by transfecting the vector to the mammalian animal cells, preferably to the human cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010037244-A (JP)
Title: Substituted ethynyl gold-nitrogen-containing heterocyclic carbene complex
Inventor: FUJIMURA HITOSHI
IPC: C07D233/58
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonionic, substituted ethynyl gold-nitrogen-containing heterocyclic carbene complex having luminescence in a blue region of ≤475 nm indispensable for achieving full color display, and useful as a light-emitting material or the like for an organic luminescence element having a high melting point of ≥200°C and resisting to the Joule heat generated when applying a voltage.  <P>SOLUTION: The substituted ethynyl gold-nitrogen-containing heterocyclic carbene complex represented by general formula (1) (wherein, L is a nitrogen-containing heterocyclic carbene ligand; R is an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group or a heterocyclic group) is useful as the light-emitting material having the characteristics of the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166821-A (JP)
Title: Filler pipe structure
Inventor: UCHIUMI YUTAKA
IPC: B60K15/04
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler pipe structure capable of preventing fluid accumulation, having no influence on a size of a filler lid or a space in a cabin.  <P>SOLUTION: In this filler pipe 8, a large-diameter portion 20 near a fuel filler port 17 and a small-diameter portion 21 near a fuel tank are continuously formed, the large-diameter portion 20 is disposed so that the fuel filler port 17 may open diagonally upward, and the inclination of a tangential line 25 of a lower surface 24 of a peripheral wall 23 of the large-diameter portion 20 corresponding to an axial line 22 of the large-diameter portion 20 is partially inverse to the axial line 22 with regard to a horizontal direction H, and a fluid accumulation portion 26 is formed at this portion, wherein an auxiliary pipe 37 is installed that lets fuel accumulated in the fluid accumulation portion 26 escape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043785-A (JP)
Title: Condenser
Inventor: KIYONO RYUJI
IPC: F28F21/06
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser improving condensing efficiency.  <P>SOLUTION: The condenser 139 for exchanging heat between condensed fluid flowing through an inside and condensing fluid flowing through an outside is provided with: a resin common air blowing pipe 134; and a metal condensing part 120. The common air blowing pipe 134 is provided with a third air blowing pipe 134c through which the condensed fluid flows, and a fourth air blowing pipe 134d through which the condensed fluid flows. The condensing part 120 is arranged between the third air blowing pipe 134c and the fourth air blowing pipe 134d, and is provided with a plurality of condensing pipes 135 through which the condensed fluid flowing from the third air blowing pipe 134c to the fourth air blowing pipe 134d flows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043933-A (JP)
Title: Quality evaluation method of fly ash
Inventor: NISHIDA AKIRA
IPC: G01N33/38
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality evaluation method of fly ash capable of confirming the quality of the fly ash by a simple method.  <P>SOLUTION: The fly ash, cement, a water reducing agent, and water are agitated to produce a mixture, and the produced mixture is allowed to stand still for a prescribed amount of time for allowing suspension particles to precipitate. Then, the volume of a precipitate made of the precipitated suspension particles is measured, and the quality of the fly ash is evaluated from the obtained volume. In addition to the evaluation, an evaluation separately shown below is also considered. A Methylene Blue solution and the fly ash are agitated and the absorbance of filtrate obtained by filtering the produced mixture is measured. Then, the obtained absorbance is applied to a relationship between Methylene Blue concentration and absorbance obtained separately, and the quality of the fly ash is evaluated from the difference between the prescribed concentration of the Methylene Blue solution before agitation with the fly ash by calculating the concentration of the Methylene Blue solution and the obtained concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046831-A (JP)
Title: Method and apparatus for joining resin and metal together
Inventor: SUGIYAMA TORU
IPC: B29C65/16
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that sufficient joining strength has not been obtained when a resin member is heated to its melting or softening temperature and joined to a metal member.  <P>SOLUTION: In a method for joining the resin member 4 and the metal member 3 o each other by heating them, joining interfaces of the resin member 4 and the metal member 3 are heated at a temperature of the decomposition temperature tb of the resin member 4 or higher and lower than a temperature tc make the resin member 4 generate bubbles, and the surfaces opposite to the joining surfaces 5 of the resin member 4 and the metal member 3 are cooled at a temperature lower than the melting point ta of the resin member 4 so as to join the resin member 4 and the metal member 3 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048336-A (JP)
Title: Hydraulic controller of construction machine
Inventor: NARASAKI AKIHIRO
IPC: E02F9/22
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic controller of a construction machine capable of restraining engine stall originating in surge of the pump suction torque which is accompanied by the supply of pressure oil to the hydraulic actuator and capable of merging the discharge oil of a plurality of variable displacement type hydraulic pumps at the command time of pressure oil supply to the hydraulic actuator and supplying it to the hydraulic actuator.  <P>SOLUTION: When the target number of engine revolutions Nt is lower than the specified number of engine revolutions Ntr, the controller 51 changes the electromagnetic valve 44 into the second valve position b and the control valve 27 among control valves 26A, 26B and 27 is put in a state where the pilot pressure of the pilot valve 34 is not applied and the discharge oil of the variable displacement type hydraulic pump 23 is not merged with the pressure oil of the variable displacement type hydraulic pumps 22A, 22B and the pressure oil is supplied to the arm cylinder 12. Only when the target number of engine revolutions Nt is not in lower condition, the controller 51 works so that the electromagnetic valve 44 is put in the first valve position a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046019-A (JP)
Title: Human amnion-derived mesenchymal cell and diabetic medicine using the same
Inventor: NIKAIDO TOSHIO
IPC: C12N15/09
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human amnion-derived mesenchymal cell having a high hypoglycemic effect and a new diabetic medicine useful for treating diabetes.  <P>SOLUTION: The human amnion-derived mesenchymal cell is immortalized by transferring an exogenous immortalized gene (e.g. TERT gene or E6 gene and E7 gene of human papillomavirus) to the cell. The immortalized human amnion-derived mesenchymal cell develops a remarkable hypoglycemic action. The immortalized human amnion-derived mesenchymal cell is used as an active ingredient for a diabetic medicine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046344-A (JP)
Title: Living body magnetic field measuring instrument
Inventor: TSUNEMATSU SHOJI
IPC: A61B5/05
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the sending-out efficiency of a cooling medium and to reduce the effect of magnetic field noise on the measurement of the magnetic field of a living body.  <P>SOLUTION: This magnetoencephalographic meter (living body magnetic field measuring instrument) 100 is constituted so that a Dewar 7 is internally equipped with a tube 6a permitting a condensing cooling medium for recondensing liquid helium 5 gassified in a Dewar 7 to pass, the Joule-Thomson valve 6b provided to tube 6a, the condensing heat exchanger 6c connected to the tube 6a on the downstream side of the Joule-Thomson valve 6b to perform heat exchange between gassified liquid helium 5 and the condensing cooling medium, a heat exchanger 6d performing heat exchange between the tube 6a on the upstream side of the Joule-Thomson valve 6b and the tube 6a on the downstream side of the condensing heat exchanger 6c and the magnetic shield part 17, which includes a superconductor sheet 17b, provided between the tube 6a/Joule-Thomson valve 6b/condensing heat exchanger 6c/heat exchanger 6d and an SQUID sensor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054204-A (JP)
Title: Testing machine
Inventor: TORYO KOJIRO
IPC: G01N3/08
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent loading of test force exceeding the capacity of a load cell.  <P>SOLUTION: The testing machine includes a double-acting single rod cylinder 10 where a rod 12 is protruded from one end surface side of a piston 11, the load cell 4 for detecting the test force loaded on a test piece TP via the single rod cylinder 10, a servo valve 7 for controlling the flow of driving pressure oil from a hydraulic source 31 to a bottom chamber 10a of the single rod cylinder 10, and a pressure oil supplying means 31 and L2 for supplying pressure oil to a rod chamber 10b of the single rod cylinder 10 without the servo valve 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055153-A (JP)
Title: Non-displaying method of secret information
Inventor: YAGITA KATSUMI
IPC: G06F21/31
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique achieving non-displaying of secret information with a simple constitution when sharing a display screen with other devices.  <P>SOLUTION: The technique displays a screen based on display information onto a display device, distinguishes secret information in the display information on the basis of predetermined conditions, performs non-displaying by replacing the secret information with specified characters or images, and transmits the display information other than the secret information and the secret information after conversion to other devices. The technique distinguishes the display information to be displayed according to a command of the corresponding kind being the secret information, with the conditions being the kind of the command for displaying user data as the display information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055801-A (JP)
Title: Illumination system
Inventor: TANIGAWA TETSUYA
IPC: H05B37/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an illumination system to accurately light a lighting fixture eliminating wrong recognition of a person's existence, by changing detection accuracy between a state where the lighting fixture is lit and a state where it is not.  <P>SOLUTION: The illumination system 1 is provided with a lighting fixture 2, an image sensor 3, and a control device 4 controlling the lighting fixture 2 through interpretation of image data by the image sensor 3. The control device 4 is to judge whether a person exists in an area where the lighting fixture 2 is installed on the basis of image variation amounts of the image data changing due to movements of a person, and is equipped with a setting part 42 for setting a threshold value of image variation amounts at which a person is judged to exist. With the lighting fixture 2 in a lit state, the threshold value is set smaller, so that detection accuracy is enhanced to enable to detect movements in more details. With the fixture 2 in an off state, the threshold value is set larger, so that detection accuracy is degraded to enable to detect large movements alone and little noise can be removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056677-A (JP)
Title: Duty variable circuit
Inventor: NAKAMOTO HIROYUKI
IPC: H03K5/04
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duty variable circuit requiring small power and a small area.  <P>SOLUTION: The duty variable circuit has: a first CMOS inverter circuit which has a pair of complementary transistors; a second CMOS inverter circuit; a PMOS transistor which is serially connected between the first CMOS inverter circuit and the second CMOS inverter circuit and has gates connected to the ground; a third inverter circuit connected to the second CMOS inverter circuit; and first and second switches for controlling supply of power and ground for the second CMOS inverter circuit. An output signal of the third CMOS inverter circuit is used to switch opening/closing of the second switch, thereby reducing through current of the second CMOS inverter circuit at logic transition of an input signal of the second CMOS inverter circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051399-A (JP)
Title: Endoscopic image recording device
Inventor: WAKAMIYA MASAKI
IPC: H04N7/18
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically start recording endoscopic images and to automatically stop recording.  <P>SOLUTION: The endoscopic image recording device has a red color detecting part. The red color detecting part determines whether an R signal, G signal and B signal of respective pixels constituting one frame satisfy conditions of R>G and R>B. If the number of pixels satisfying the above conditions is larger than a half of the total pixels, it is determined that many red parts are included in the frame, and a recording starting signal is outputted to a CPU 16. If the number of the pixels is not more than a half, a recording stopping signal is outputted to the CPU 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056178-A (JP)
Title: Airtight structure device
Inventor: GOTO KOJI
IPC: H01L23/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight structure device that electrically connects external connection electrodes provided on one surface side of a device body to an airtightly sealed function portion, and reduces parasitic capacity adversely affecting device characteristics.  <P>SOLUTION: A first cover substrate 2 is joined with the device body 1 such that a plurality of external connection electrodes 18 provided on the one surface side of the device body 1 are exposed, and the device body 1 has an island portion 17 constituting at least part of wiring for electrically connecting a fixed electrode 24 as the function portion disposed in a space enclosed with part of the device body 1 and cover substrates 2 and 3 to the external connection electrodes 18, and an insulating separation portion 19 made of an insulating material embedded in a separation groove 11c enclosing the island portion 17 over the entire circumference, and airtightly sealing the space and also electrically insulating the island portion 17 from a support portion 11 outside the separation groove 11c of the device body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052212-A (JP)
Title: Post-processing apparatus and method, program, and image formation system
Inventor: SUNADA HIDENORI
IPC: B42C11/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing apparatus capable of shortening operation time from turning-ON of power to discharge completion of a sheet bundle when the power is turned OFF immediately after gluing of the sheet bundle.  <P>SOLUTION: The post-processing apparatus determines that whether the temperature of the adhesives applied to the sheet bundle is made low, when the power is turned ON after turning-OFF during bookbinding, and when the completed state of application of adhesives on the sheet bundle is determined on the basis of operation state information stored in a ROM 303, and makes a fan 279 cool the sheet bundle according to the determined result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053216-A (JP)
Title: Thermosetting resin composition
Inventor: ICHINOSE EIJU
IPC: C08L79/08
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition excellent in heat resistance, flame retardancy and mechanical properties when formed into a coating film, and excellent in storage stability.  <P>SOLUTION: The thermosetting resin composition contains a polyimide resin (A), boric acid and/or a boric acid ester (B) and an alkoxylated melamine resin (C). The polyimide resin (A) is preferably a polyimide expressed by general formula (1) or the like. The boric acid and/or the boric acid ester (B) are preferably boric acid or a trialkyl borate. The alkoxylated melamine resin (C) is preferably methoxylated methylolmelamine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051483-A (JP)
Title: Electronic device, game machine, main control board, peripheral board, authentication method, and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct an expectation value used for authenticating a main control board by a simple method, and to prevent fraudulent control from the main control board to a peripheral board and an inappropriate use of the expectation value.  <P>SOLUTION: In an electronic device equipped with the main control board 310 and the peripheral board 320 which performs a prescribed processing from a control command transmitted by the main control board 310, the main control board 310 adds correction data of the expectation value used for verifying data transmitted from the main control board 310 and authentication data for authenticating the main control board 310 when the control command transmitted to the peripheral board 320 is the command to control a demonstration display displayed in waiting the processing of the main of the electronic device. The peripheral board 320 corrects the expectation value by using the received correction data and authenticates the main control board 310 by using the corrected expectation value and the received authentication data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265075-A (JP)
Title: Ultrasonic wave object sensing system for vehicle
Inventor: KIM JUNG-HOON
IPC: G01S15/931
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave object sensing system for vehicle that tunes up reference data.  <P>SOLUTION: The ultrasonic wave object sensing system for vehicle includes a sensor part which generates the ultrasonic wave and receives the reflected wave signal, and a PAS part which is connected to a vehicle communication and performs a parking support mode or a tuning mode based on instructions from an external master. Further, the PAS part is composed so as to transmits to the external master through the vehicle communication, storing the reflected signal data which have received from the sensor part into a RAM when the tuning mode is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT