baber/WOPTO huggingface dataset:
Patent JP-2010117166-A (JP)
Title: Electrophoretic system and constituent instrument thereof
Inventor: OKI HIROSHI
IPC: G01N27/447
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic system for obtaining a distinct separation band by concentrating a sample without using a concentrated gel.  <P>SOLUTION: The electrophoretic system 1 includes separating electrodes for applying voltage to a gel 6 and concentration electrodes 11 and 12 for applying voltage to the sample introducing region 7 of the gel 6. Since the sample is moved to the anode (concentration electrode 11 or 12) by applying voltage across the concentration electrodes 11 and 12, the sample is concentrated in the vicinity of the anode. Thereafter, voltage is applied across the separating electrodes to obtain the distinct separation band.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122326-A (JP)
Title: Zoom lens for projection and projection-type display device
Inventor: NAGATOSHI YUKIKO
IPC: G02B15/167
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens for projection which is wide in angle and high in magnification and resolution.  <P>SOLUTION: The zoom lens for projection has five lens groups G<SB>1</SB>-G<SB>5</SB>which are arranged in this order from the magnification side. The fourth lens group G<SB>4</SB>comprises an eighth lens L<SB>8</SB>composed of a biconcave lens, a ninth lens L<SB>9</SB>composed of a biconvex lens, a tenth lens L<SB>10</SB>composed of a biconcave lens, an eleventh lens L<SB>11</SB>composed of a biconvex lens and a twelfth lens L<SB>12</SB>composed of a biconvex lens, these lenses being arranged in this order from the magnification side. In this case, a ratio of the power of an air lens between the eighth lens L<SB>8</SB>and the ninth lens L<SB>9</SB>to the composite power of the eighth lens L<SB>8</SB>and the ninth lens L<SB>9</SB>is set to a numerical range of 0.80-1.80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119481-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KUMAZAKI KENJI
IPC: A61B8/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a sound speed stipulating a reception delay data set (reception condition) in an ultrasonic diagnostic apparatus.  <P>SOLUTION: In a test operation mode, the sound speed to be the base of computing a delay data set is changed in trial. Thus, a plurality of profiles corresponding to a plurality of reference areas are acquired. Each profile indicates the change of the evaluation value of a phasing addition result to the change of the speed. The evaluation value is equivalent to the total sum of signals after phasing addition inside the reference area for instance. One or two or more appropriate profiles are determined from the plurality of profiles, and the optimum sound speed is computed on the basis of them. The optimum sound speed is utilized as a parameter for calculating the delay data set in normal ultrasonic diagnosing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121569-A (JP)
Title: Exhaust gas recirculation device
Inventor: FURUKAWA AKIRA
IPC: F02M25/07
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of fuel economy by reducing intake resistance in an intake air passage (an intake passage of an internal combustion engine) during ordinary traveling of a vehicle such as an automobile.  <P>SOLUTION: In the exhaust gas recirculation device, during a first period (during ordinary traveling of the vehicle) until a rotation angle of a valve shaft 4 reaches a prescribed rotation angle (θ=45 degrees) from a minimum rotation angle (θ=0 degree), a link lever 6 fixed by the valve shaft 4 is separated from a throttle valve 2, and the throttle valve 2 and the valve shaft 4 are not connected with each other. During a second period until the rotation angle of the valve shaft 4 reaches a maximum rotation angle (θ=100 degrees) from the prescribed rotation angle, the link lever 6 is abutted and fitted to the throttle valve 2, and the throttle valve 2 and the valve shaft 4 are connected with each other. Accordingly, the intake resistance in the intake air passage during ordinary traveling of the vehicle can be reduced, and deterioration of the fuel economy can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121897-A (JP)
Title: Electric warm air heater
Inventor: SUZUKI HIROYUKI
IPC: F24H3/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric warm air heater usable in 200 V or 100 V of power supply voltage and blowing out warm air at comfortable temperature all the time regardless of the power supply voltage applied.  <P>SOLUTION: The electric warm air heater includes: an air blowing passage 6; an air blowing fan 13 provided within the air blowing passage 6; a warm air heater unit 10 provided within the air blowing passage 6; an operation control device 15 for controlling the air blowing fan 13 and the warm air heater unit 10; and a switching power supply 18 for supplying electric power from an external A.C. power supply to the air blowing fan 13, the warm air heater unit 10 and the operation control device 15. The operation control device 15 automatically detects a line voltage of the connected external A.C. power supply and controls the air blowing quantity of the air blowing fan 13 and the heat generating quantity of the warm air heater unit 10 to set values corresponding to the detected voltage. Thus, since the warm air heater unit 10 generates heat in accordance with the connected power supply voltage and air is sent by an air quantity set in accordance with the heat generating quantity, warm air at an optimal temperature can be blown out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129194-A (JP)
Title: Anode for lithium ion secondary battery and lithium ion secondary battery
Inventor: MAKIMURA YOSHINARI
IPC: H01M4/13
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cycle characteristics and load characteristics of a lithium ion secondary battery.  <P>SOLUTION: A coin-type battery 20 includes a cathode 22 having a cathode active material, an anode having an anode active material 23, and nonaqueous electrolyte solution interposed between the cathode 22 and the anode 23 for conducting lithium ion. The anode 23 includes an anode active material containing a titanium compound having a ramsdellite type structure, satisfying R<SB>int</SB>≥3.0, provided, an area of a diffraction peak of (101) face is I(101), an area of a diffraction peak of a (200) face is I(200), an area of a diffraction peak of a (201) face is I(201), an area of a diffraction peak of a (301) face is I(301), and an area intensity ratio of the diffraction peaks is R<SB>int</SB>=I(101)/[I(200)+I(201)+I(301)]. Further, an active material density of the anode 23 is to be 2.0 g/cm<SP>3</SP>or more and 2.3 g/cm<SP>3</SP>or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128588-A (JP)
Title: Usb system device
Inventor: KYOGOKU TAKATERU
IPC: G06F21/62
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB system device which is ready for security for a plurality of USB devices by means of only one driver without installing, in a USB host, drivers which drive USB classes peculiar to the USB devices.  <P>SOLUTION: In the USB (Universal Serial Bus) system device (the USB host 101 and the USB devices 107) which transmits and receives information by using USB interfaces, password authentication is made by using a string descriptor. By this, the USB system device is ready for security for the plurality of USB devices by means of only one driver without installing, in the USB host, the drivers which drive the USB classes peculiar to the USB devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128007-A (JP)
Title: Photosensitive color composition and color filter using the same
Inventor: HAYASHI AKIRA
IPC: G03F7/033
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive color composition which forms a coating film having excellent transparency and good resolubility in a solvent, and to provide a color filter using the composition.  <P>SOLUTION: The photosensitive color composition contains a pigment, a binder resin, a polyfunctional monomer, a photopolymerization initiator, a dispersant and a solvent. The binder resin contains, as structural units, a monomer that forms a tetrahydropyran ring by 5 to 15 mass% and an alicyclic methacrylate by 30 to 60 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129402-A (JP)
Title: Plasma display panel
Inventor: OKISHIRO KENJI
IPC: H01J11/24
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel for improving bright-room contrast of the plasma display panel.  <P>SOLUTION: The plasma display panel 10 includes a structure wherein a fluorescent film reflection factor of a bottom face section in a cell is distributed at a certain range, and is formed to make the reflection factor of a zone located at an upper side in the cell higher than the reflection factor at a zone located at a lower side in the cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126143-A (JP)
Title: On-vehicle device and cooperative service control program
Inventor: MORI SHINICHIRO
IPC: B60R16/02
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful service.  <P>SOLUTION: When a plurality of passengers having a plurality of portable terminals are in a vehicle, an on-vehicle device controls various cooperative services respectively provided by the on-vehicle device and the plurality of portable terminals in cooperation based on role information or position information showing seat locations of the plurality of the passengers in the vehicle and MAC addresses which are identification information for uniquely identifying each of the plurality of the portable terminals of the plurality of the passengers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133189-A (JP)
Title: Filler, and method for confirming filling
Inventor: OIGAWA YUKIHIKO
IPC: C09K3/10
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler capable of confirming a filled state into a hole, a groove, a crack and a joined face of a structural material, and a method for confirming filling.  <P>SOLUTION: This filler is mixed with 1 wt.% or more of contrast medium in anyone of a synthetic adhesive, a natural adhesive and a resin mortal, and the filler uses an epoxy resin adhesive, an acrylic resin adhesive, an urethane resin adhesive, a polyester resin adhesive and a vinyl ester resin adhesive, as the synthetic adhesive, and uses anyone of a starch adhesive, a protein adhesive, a natural rubber adhesive and asphalt, as the natural adhesive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009143920-A (JP)
Title: Chemical process
Inventor: FORD JAMES GAIR
IPC: A61P35/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved chemical process which is useful in production of certain type of quinazoline derivative having an antitumor property or its pharmaceutically permissible salt, and its intermediate.  <P>SOLUTION: The present invention relates to the compound 4-(6-chloro-2,3-methylenedioxyanilino)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-5-tetrahydropyran-4-yloxyquinazoline (the active entity within AZD0530) which is certain type of quinazoline derivative having an antitumor property, particular crystalline forms of that compound such as a difumarate salt and a trihydrate and pharmaceutical compositions containing such crystalline forms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010141817-A (JP)
Title: Optical communication system, communication apparatus and network management apparatus
Inventor: FUJII TERUKO
IPC: H04B10/275
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical communication system of which the fault resistance is more enhanced as compared with a conventional system.  <P>SOLUTION: In the optical communication system, when receiving a signal from the outside of a bidirectional ring network, a relay apparatus (5) copies the received signal and relays the copied signal to two directions on the bidirectional ring network. A primary connection apparatus (3) copies one of normally received signals on an upstream ring in two bidirectional ring networks to which the apparatus (3) itself belongs, and then relays the copied signal to two directions on a downstream ring. A secondary connection apparatus (4) selects one normally received signal out of a first signal received on the upstream ring without passing through the primary connection apparatus (3) and a second signal received on the downstream ring through the primary connection apparatus (3), and relays the selected signal in a direction opposite to the direction of receiving the second signal on the downstream ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145116-A (JP)
Title: Destination prediction system, destination prediction method, and program
Inventor: NINO YUICHI
IPC: G01C21/00
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destination prediction system, a destination prediction method, and a program for predicting a destination even for a terminal such as a cellular phone by which to always obtain excellent position accuracy is not easy.  <P>SOLUTION: The prediction system includes: a position information detection means for detecting a predicted position of a terminal and the error of the measurement; a detection means for probabilities of existing in areas, which stochastically computes to which area the terminal belongs, on the basis of the predicted position and the measurement error and a map database; and a learning means with a means for existence in an area, which detects a movement pattern in time series of the terminal, on the basis of history information of dates and times, areas, and the probabilities of the terminal existing in the areas at the dates and times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142404-A (JP)
Title: Game program, and game apparatus
Inventor: YAMADA YOICHI
IPC: A63F13/5255
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program by which a user can easily obtain a direction where a target point is present in a virtual three-dimensional space, and which can increase the operability for heading for the target point.  <P>SOLUTION: First, operation information which is output from an inputting apparatus operated by a player is acquired. Then, an arbitrary point in the virtual three-dimensional space is set as a marker point according to the acquired operation information. Then, the position and the direction of a virtual camera are set in such a manner that the marker point may be located in the looking direction of the virtual camera.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174048-A (JP)
Title: Evaporation doner substrate, method for manufacturing evaporation doner substrate, and method for manufacturing light-emitting device
Inventor: YOKOYAMA KOHEI
IPC: C23C14/04
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporation doner substrate that makes it possible to evaporate only a desired evaporation material in the case of performing deposition by an evaporation method, thus the use efficiency of an evaporation material can be increased resulting in reduction in production cost, and further a film with high uniformity can be deposited.  <P>SOLUTION: The evaporation doner substrate can be obtained by forming a reflective layer having an opening over a substrate, forming a thermal insulation layer having a light-transmitting property separately over the substrate and the reflective layer, forming a light absorption layer over the thermal insulation layer, and forming a material layer over the light absorption layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147335-A (JP)
Title: Method of removing residual liquid, exposure device using the same, and device manufacturing method
Inventor: HOSAKA KYOJI
IPC: H01L21/027
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To preferably remove a liquid remaining on a substrate after an exposure processing in an exposure device employing a liquid immersion method.  <P>SOLUTION: A method of removing a residual liquid to remove the liquid remaining on the substrate carrying out the exposure processing by the liquid immersion method. The method of removing the residual liquid includes: an alignment device aligning the substrate when carrying out the exposure processing to the substrate; and a device for removing the liquid to remove the liquid remaining on the substrate after carrying out the exposure processing. The device for removing the residual liquid includes: a first liquid removing step S901 of removing the liquid remaining on the substrate just after the exposure processing by the device for removing the liquid; and a residual-liquid detecting step S905 of acquiring the image information of the substrate after the first liquid removing step S901 by the alignment device and detecting the residual liquid on the substrate on the basis of the image information. The method of removing the residual liquid further includes a second liquid removing step S911 of removing the liquid remaining on the substrate by the device for removing the liquid when the residual liquid is detected on the substrate in the residual-liquid detecting step S905.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145944-A (JP)
Title: Optical device and method for receiving light
Inventor: TERADA KOJI
IPC: H04B10/61
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of improving the quality of a received optical signal, and to provide a method for receiving light.  <P>SOLUTION: The optical device includes: spatial interference type interferometers 2, 3 having different light-condensing positions in accordance with a phase of a first beam input; and a plurality of light-receiving elements 5 disposed corresponding to the light-condensing positions in accordance with the phase of the first beam. More specifically, a method for receiving light is employed, in which a signal beam subjected to optical phase modulation and a reference beam for demodulating the signal beam are emitted to a space and subjected to interference in the space to generate a diffracted beam, which then is condensed to a light-condensing position in accordance with the phase of the signal beam, and the condensed light at the light condensing position in accordance with the phase of the signal light is received by the light-receiving element, which then is individually corresponding to the position of the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151024-A (JP)
Title: Cooling structure for engine exhaust pipe
Inventor: KUMAGAI ATSUNORI
IPC: F01N3/02
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cooling structure for an engine exhaust pipe improving an air bleeding property while uniformly cooling the exhaust pipes when a cooling water passage is disposed in the array direction of the exhaust pipes, and thereby securing desired cooling effect.  <P>SOLUTION: The cooling structure 1A includes an outer wall part 41 disposed to surround a plurality of exhaust pipes 5 which are arranged in series to correspond to cylinders of an engine, so that the cooling water passage WJ is formed between the outer wall part 41 and the plurality of exhaust pipes 5. Out of the outer wall part 41, a section 41a disposed below the plurality of exhaust pipes 5 is formed in a shape of bellows curved along the plurality of exhaust pipes 5 as a whole, and a section 41b disposed above the plurality of exhaust pipes 5 are formed in a substantially flat shape. The cooling structure 1A further includes a plurality of first partition boards 44A having air bleeding holes 44aA respectively disposed between the plurality of exhaust pipes 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151645-A (JP)
Title: Electronic equipment, imaging apparatus, and method and program for correcting time
Inventor: SAKAGAMI YOHEI
IPC: G04G5/00
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To correct a time of a clocking section at appropriate timing.  <P>SOLUTION: A time information acquisition section 110 acquires time information indicating hours, minutes, and seconds. A time information holding section 120 holds time information. A differential value holding section 200 holds a differential value indicating lapse time after the time information acquisition section 110 acquires time information. A determination section 170 determines whether a cutting instruction of a power supply has been received by a reception section 220. Also, the determination section 170 determines whether a non-operation detection section 210 has issued a cutting instruction of a power supply since processing based on user's operation has not been performed for a fixed amount of time. When the determination section 170 determines that the instruction has been issued, a time correction section 130 corrects a time clocked by a clocking section 140 with a value obtained by adding a differential value held by a differential value holding section 200 to a time held by the time information holding section 120 as a corrected time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010156116-A (JP)
Title: Parking system
Inventor: OTSUKA MORIO
IPC: E04H6/42
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking system suitable for supplying electric power to a vehicle by a simple constitution.  <P>SOLUTION: This parking system, which is substituted for a conventional parking system for parking the vehicle, includes: a plurality of parking spaces 30; movement equipment 40 capable of moving the vehicle from one parking space to another parking space; a plurality of relay circuits provided for corresponding respectively to the plurality of vehicles capable of relaying the electric power to each of the vehicles; and a feeder circuit capable of feeding the electric power to a power feeding parking space, which is at least one of the plurality of parking spaces, so as to supply the electric power to the vehicle via the relay circuit to be corresponded to the vehicle placed in the power feeding parking space. Power feeding reservation for indicating a wish for the supply of the electric power to the vehicle is respectively accepted for each of the vehicles, and the vehicle, the power feeding reservation of which is accepted, is moved to the power feeding parking space from the parking space. Subsequently, the supply of the electric power to the vehicle is started via the relay circuit by the feeder circuit, and is completed when predetermined conditions are satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010156617-A (JP)
Title: Eddy current flaw detection method and eddy current flaw detector
Inventor: SAITO NAOKI
IPC: G01N27/90
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influences of a lift-off, the flaw shape and the coil shape of an eddy current flaw detection probe, in an eddy current flaw detector which compares a phase angle of a flaw signal of an inspection object with that of the flaw signal of a reference flaw, and estimates whether the flaw of the inspection object is shallow or deep, in comparison with the reference flaw.  <P>SOLUTION: Excitation current signals having a high frequency (400 kHz, for example) and a low frequency (32 kHz, for example) are applied from an excitation power supply 21 to an excitation coil EC, and detection signals of a detection coil DC are detected in synchronous detectors 23l, 23h, by using carrier waves having the same frequencies as those of the excitation current signals, and the flaw signals are picked up by low-pass filters 24l, 24h. A flaw-evaluating device 26 is provided, which compares the phase angle difference between both flaw signals of the reference flaw, with a phase angle difference between both flaw signals of the flaw of the inspection object whose flaw depth is unknown, and estimates whether the flaw of the inspection object is shallow or deep, in comparison with the reference flaw.  <P>COPYRIGHT: (C)2010,JPO&INPIT