baber/WOPTO huggingface dataset:
Patent JP-2012007927-A (JP)
Title: Display device
Inventor: TSUKAMOTO TAKEKAZU
IPC: G01D11/28
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device, in which visibility is improved by decreasing luminance unevenness (luminance fluctuation).SOLUTION: Display devices 1 and 20 have a pair of light sources 22a and 22b, and an annular section 8 formed of a light guide material and formed into an annular shape. At the both ends of the annular section 8, a pair of light receiving sections 82a and 82b respectively provided with light receiving faces 83a and 83b facing the pair of light sources 22a and 22b and receiving the light from the light sources 22a and 22b are formed. The light receiving face 83a of one light receiving section 82a of the pair of light receiving sections 82a and 82b is arranged at a position facing the light source 22b of the pair of light sources 22a and 22b, the light source 22b being apart from the one light receiving section 82a. The other light receiving section 82b of the pair of light receiving sections 82a and 82b crosses the one light receiving section 82a and is arranged at a position where the other light receiving face 83b faces the light source 22a of the pair of light sources 22a and 22b, the light source 22a being apart from the other light receiving section 82b.
Patent JP-2012009193-A (JP)
Title: Positive electrode of lithium secondary battery and lithium secondary battery
Inventor: SUGIURA RYUTA
IPC: H01M4/131
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To attain a high capacity in a lithium secondary battery while maintaining good cycle characteristics.SOLUTION: The positive electrode of a lithium secondary battery comprises a positive electrode collector composed of a conductive substance, and a positive electrode active material layer consisting of a sintered plate body of lithium composite oxide. The positive electrode active material layer and the positive electrode collector are bonded with a conductive bonding layer interposed therebetween. The positive electrode active material layer has a thickness of 30 μm or more, an average pore diameter of 0.1-5 μm, and a void ratio of 3% or more and less than 15%.
Patent JP-2011120205-A (JP)
Title: Camera system
Inventor: OKA KOJI
IPC: G03B17/14
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system in which an external unit other than an interchangeable lens is connectable to a body unit, a memory capacity of the body unit can be suppressed to a necessary minimum, and it is not necessary to record an operational program for a new external unit or the like in the body unit.  <P>SOLUTION: The present invention relates to a camera system comprising: a storage unit configured to store image data outputted from an image pickup device; a display unit configured to display the image data; and a body unit having an attachment section to which an external unit is detachably attached, where, as the external unit, a lens unit having an optical lens and an image pickup device which captures subject light having passed through the optical lens and outputs the subject light as image data can be attached in the attachment section, and the external unit is provided with a control program to make the body unit function as a master or a slave with respect to the external unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012006319-A (JP)
Title: Tire production method
Inventor: ISAKA KO
IPC: B29C33/46
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method allowing obtaining of a tire 20 having excellent straight traveling stability and drainage properties.SOLUTION: The production method includes: (1) a process, wherein a low cover can be obtained by preliminary molding; (2) a process, wherein a mold 50 including an upper mold and a lower mold 54, and configured with a cavity face 56 abutting on the low cover to form the outer face of the tire 20 by a combination between the upper mold and the lower mold 54 is opened, and wherein the low cover is put into the mold 50; (3) a process, wherein a pressurizing medium is filled into a bladder 52 positioned inside the low cover; (4) a process, wherein the mold 50 is closed, and wherein the low cover is pressurized and heated inside the mold 50; (5) a process, wherein the pressurizing medium is discharged from the bladder 52; and (6) a process, wherein the mold 50 is opened, and wherein the other pressurizing medium is filled into the bladder 52.
Patent JP-2012012958-A (JP)
Title: Cylinder block made of aluminum alloy, and method of manufacturing the same
Inventor: HARADA SHINJI
IPC: C23C26/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block made of an aluminum alloy which can secure high wear resistance even when an expensive high silicon aluminum alloy is not used, and a method of manufacturing the same.SOLUTION: This cylinder block made of an aluminum alloy including a cylinder bore part formed of an aluminum die-cast material is manufactured through a process of applying a T6 heat treatment to the cylinder block, and a process of rapidly melting/coagulating a surface of the cylinder bore by a plasma irradiation treatment, whereby the wear resistance and hardness of the cylinder bore surface are improved.
Patent JP-2012011513-A (JP)
Title: Electric tool
Inventor: KAWAKAMI TAKAHIRO
IPC: B24B55/02
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To decrease the risk of erroneous operations of a valve opening/closing operation member and to increase the usability.SOLUTION: A disc sander 1 including a hose 14 and a valve 12 including a lever 13 can eject water supplied from the hose 14 from a rotation shaft 4. A guard part 10 connected in a loop manner with a handle 8 with surrounding the underside space of the handle 8 including a trigger 9 is extended to the lower portion of the handle 8, and part of the hose 14 is inserted into the guard 10 while the valve 12 is contained and the lever 13 is projected into the underside space.
Patent JP-2012016641-A (JP)
Title: Coating device
Inventor: TATSUYA MASAAKI
IPC: B05C1/08
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of causing a thickness of coating liquid to be coated on a substrate to be uniform to the utmost.SOLUTION: The coating device includes a rotary gravure roll (3) holding coating liquid and a winding guide unit (10) for guiding a substrate (2) fed in a feed direction reverse to the rotation direction. A coating state switch (5, 30, P) capable of freely switching a coating operation state for coating the coating liquid on the substrate in a state where the gravure roll is in contact with the substrate to form a linear contact surface brought into line contact between a contact start position and a contact finish position in the feed direction of the substrate to/from a coating stop state for separating the gravure roll from the substrate so that the coating liquid is not coated on the substrate moves and separates the gravure roll and the substrate from a contact start position side toward a contact finish position side upon the shift from the coating operation state to the coating stop state.
Patent JP-2012018891-A (JP)
Title: Positive electrode active material, positive electrode and nonaqueous secondary battery
Inventor: OHIRA KOJI
IPC: C01B33/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material providing a nonaqueous secondary battery excellent in cycle characteristics.SOLUTION: The positive electrode active material contains a lithium-containing metal oxide as a main component and halogen. The lithium-containing metal oxide is expressed as LiMPSiO(where, M is a combination of one or both of Fe and Mn and at least one element selected from the group consisting of Co, Ni, Zr, Sn, Al and Y, or a combination of Fe and Mn, 0≤x≤2, 0.8≤y≤1.2 and 0<z≤1).
Patent JP-2012023421-A (JP)
Title: Active tag and active tag system
Inventor: MATSUI YUKIO
IPC: H04B5/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an active tag and an active tag system utilizing the active tag which automatically switch between communication methods depending on a use situation.SOLUTION: The active tag 1 selectively reads from storage means 15 information defining a communication method such as a simplex method, TTF method and RTF method in response to detection of a trigger signal by LF signal communication means 17, a time counted by timer means 18 or the like. The active tag 1 performs communication with a radio base station 2 according to the read communication method. The active tag 1 and the radio base station 2 identify the communication method based on information indicating a communication method included in a data packet for communication thereby dynamically switching between communication methods.
Patent JP-2012023125-A (JP)
Title: Method for soldering electrode member
Inventor: ISHIZAKI TAKUYA
IPC: H01L23/48
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for soldering an electrode member to enable soldering of a stable quality for an electrode member.SOLUTION: A lead 2 is soldered to a semiconductor element 3 through the steps of: disposing a solid soldering material 1 and the lead 2, provided on the soldering material 1, on an upper portion of the semiconductor element 3 at an interval from the semiconductor element 3; and heating the soldering material 1.
Patent JP-2011160401-A (JP)
Title: Signal detection apparatus and signal detection method for use in radio station of radio communication system
Inventor: HARADA HIROKI
IPC: H04W16/14
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detection ratio of feature detection in an environment where there are a plurality of detection target signals, to detect presence of each signal and to recognize the feature even when a plurality of signals are received with different received powers simultaneously.  <P>SOLUTION: A signal detection apparatus 23 for determining whether a detection target signal is included in a received radio signal, includes: a waveform feature amount calculation unit 31 configured to calculate a waveform feature amount R<SB>X</SB><SP>α</SP>representing a waveform feature for each detection target signal; a test statistic calculation unit 32 configured to calculate a test statistic Z<SB>X</SB><SP>α</SP>of each detection target signal by using the waveform feature amount; and a signal decision unit 33 configured to determine presence or absence of each detection signal by comparing the test statistic Z<SB>X</SB><SP>α</SP>of each detection target signal with a threshold Γ. Here, under condition that a specific detection target signal is removed, the test statistic calculation unit calculates a test statistic for a detection target signal which is not removed, and the signal decision unit determines presence or absence of the detection target signal by comparing the calculated test statistic with the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023179-A (JP)
Title: Optical module and atomic oscillator
Inventor: NISHIDA TETSURO
IPC: H01S5/026
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of manufacturing an atomic oscillator having high frequency stability.SOLUTION: An optical module 2 is an optical module of an atomic oscillator 1 which uses quantum interference effect and comprises: a light source 10 which generates a first light L1 including a fundamental wave F having a center wavelength, and a first sideband wave W1 and a second sideband wave W2 whose wavelengths are different from each other; wavelength selecting means 20 which emits a second light L2 by selectively transmitting the first sideband wave W1 and the second sideband wave W2 of the first light L1; a gas cell 30 filled with alkali metal gas which is irradiated with the second light L2; and light detecting means 40 which detects the intensity of the second light L2 transmitted through the gas cell 30.
Patent JP-2012019744-A (JP)
Title: Seedling transplanter
Inventor: OKADA TAKUYA
IPC: A01C11/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent pulsatory motions causing a planting device to continue to sway back and forth from being generated at rapid acceleration or deceleration so as to prevent the disturbance of the planting intervals of seedlings.SOLUTION: A seedling transplanter includes: a planting interval adjustment lever 11 for adjusting the planting intervals of seedlings; a transmission operation lever 6 for operating the traveling speed of a vehicle body 8 that travels in a field when the planting intervals of the seedlings are "wide"; a seedling planting device 5 for loading the seedlings at the rear of the vehicle body 8 to send out the seedlings; and a planting device 4 for scratching the seedlings from a seedling table 2 by use of a planting claw 1 to plant the seedlings, wherein the planting device 4 is rotated at an inconstant velocity, is further provided with: an engine 9 for supplying driving force to the vehicle body 8 and a hydraulic stepless transmission 7A for accelerating or decelerating a vehicle velocity; and a controller 38 for performing control so as to increase or decrease the number of rotations of the engine 9 by operating the transmission control lever 6 after the completion of the acceleration or deceleration or control so as to operate the hydraulic stepless transmission 7A toward an acceleration or deceleration direction.
Patent JP-2012023970-A (JP)
Title: Method for sorting cultured cells with laser and device for sorting the cultured cells
Inventor: YUMIBA SHUNSUKE
IPC: G01N33/48
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting cultured cells, by which unneeded cells can completely be removed and objective cells can easily be sorted in a high cell survival rate, and to provide a device for sorting the cultured cells.SOLUTION: The method for sorting the cultured cells comprises a process of applying a fluorescent labeling treatment to cultured cells containing removal target cells in a culture device, a process of specifying the positions of the removal target cells in the culture device on the basis of the presence or absence of the fluorescent labeling, and a process of annihilating the position-specified removal target cells by the irradiation of laser.
Patent JP-2012029357-A (JP)
Title: Power supply device and image forming device
Inventor: OGAWARA SATOSHI
IPC: H02J1/10
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for efficiently supplying power even if a new load is connected to the power supply device including a plurality of power supplies supplying power to a plurality of loads.SOLUTION: The power supply device includes the plurality of power supplies 10, 11 and 12 supplying power fo the plurality of loads 13, 14 and 15. The plurality of power supplies supply surplus power obtained by reducing maximum power consumption of the plurality of loads from maximum supply power of the plurality of power supplies to a different load 16 except for the plurality of loads. When surplus power of the first power supply in the plurality of power supplies is larger than that of the second power supply, power supplied from the first power supply to the different load becomes larger than power supplied from the second power supply to the different load in the power supply device.
Patent JP-2010263650-A (JP)
Title: Data transmitting method, and electronic equipment
Inventor: AOKI YUKIHIKO
IPC: H04N5/91
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a data receiving apparatus from displaying a noise image, or outputting such an abnormal noise that damages its speaker.  <P>SOLUTION: In a data transmitting method, when media equipment 20 for recording and reproducing data shifts from stop state (Stop) to playback state (PB), and starts outputting data which are recorded in a recording media, the media equipment 20 changes a broadcast connection counter or a point-to-point counter in an output plug, from 0 to 1 to enter a connection state, when DIF mode (digital input or output mode) is changed from IN to OUT. Moreover, the media equipment 20 for recording and reproducing data inserts only one DIT of tf=1 before releasing mute.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024977-A (JP)
Title: Method of manufacturing pneumatic tire and the pneumatic tire
Inventor: IIZUKA HIROSHI
IPC: B29D23/24
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a pneumatic tire including an inner liner rubber member and suppressing decline in durability caused by oxidation degradation of rubber.SOLUTION: This method of manufacturing the pneumatic tire includes: a first process of manufacturing the inner liner rubber member using butyl rubber; a second process of forming an unvulcanized tire by using the inner liner rubber member; a third process of vulcanizing the unvulcanized tire; and a fourth process of removing oil included in the inner liner rubber member before the second process or the inner liner rubber member of the unvulcanized tire after the third process. Thus, acetone extraction amount in the inner liner rubber member of the pneumatic tire in JIS K6229 is adjusted to less than 10 wt.%.
Patent JP-2012028647-A (JP)
Title: Method of producing group iii nitride crystal substrate
Inventor: TASHIRO MASAYUKI
IPC: C30B29/38
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method advantageous for production of a group III nitride crystal substrate having good surface quality.SOLUTION: The method of producing a group III nitride crystal substrate includes a fixing step for facing a second surface of a group III nitride crystal having a first surface and the second surface on the opposite side toward a support and fixing the second surface to the support without using a hot-melt adhesive, a polishing step for performing chemical mechanical polishing of the first surface of the group III nitride crystal fixed to the support, and a scrub cleaning step for performing scrub cleaning of the first surface following to the polishing step.
Patent JP-2012026543-A (JP)
Title: Surface-mounted solenoid valve
Inventor: AKITA TAKEHISA
IPC: F16K31/06
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted solenoid valve, completely closable, even if a dimension of an output port is not highly accurately maintained or a use environment is undesirable.SOLUTION: This surface-mounted solenoid valve includes a housing 11 forming a flow passage 11a of fluid, an output port member 12 fixed to the housing 11 having a valve port 12a opening in the flow passage 11a on one end side and having an output port 12b inserted into an installation hole communicating with a flow passage of an external device on the other end side, and a solenoid part 13 having a valve element 13a and stored in the housing 11 for opening-closing the valve port 12a by driving the valve element 13a. The output port member 12 includes a flange part 12c having a peripheral edge part fixed to the housing 11, the output port 12b, and a positional dislocation absorbing member 12d for absorbing positional dislocation between the output port 12b and the installation hole of the external device by engaging with the external device by projecting to the external device side from the flange part 12c.
Patent JP-2012029527-A (JP)
Title: Non-contact power feeding device and electronic lock system
Inventor: OKADA KENJI
IPC: E05B47/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power feeding device and an electronic lock system for reducing an adverse effect on a radio communication signal in an LF-band without lowering power supply capability to a target equipment.SOLUTION: A non-contact power feeding device 40 includes a power feeding unit 10 provided on a door frame 102 and a power reception unit 20 provided on an opening-closing door 101. The non-contact power feeding device 40 performs a power supply operation on the basis of an authentication result by an authentication device 50 and an authenticator 60, and supplies electric power in a non-contact state to an equipment 30 including an electronic lock of an electronic lock system provided on the opening-closing door 101. The non-contact power feeding device 40 can change an operational state according to an operational state switch command from an electronic lock operation unit 70, for example, when the device 40 is in a stand-by state in which a starting signal is being transmitted from the authentication device 50, the device 40 changes a switching frequency different from that in an active state in which operation power is supplied to the equipment 30 including the electronic lock.
Patent JP-2012031072-A (JP)
Title: Hair cosmetic composition, method for using the same, and hair cosmetic-related product
Inventor: SASAO SUKETAKA
IPC: A61K8/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic composition that is formed into a foam-like shape by a non-aerosol foamer container and applied to hair, produces high-quality foam, excels in a coating property, and does not drip off during application.SOLUTION: This hair cosmetic composition is used for application to hair by being formed into a foam-like shape by a non-aerosol foamer container and contains: (A) 10 mass% or more of a non-ionic surfactant; (B) a cationic surfactant; and (C) one or more kinds selected from among anionic surfactants and ampholytic surfactants.
Patent JP-2012033643-A (JP)
Title: Wiring board
Inventor: SAWA YOSHINOBU
IPC: H01L23/12
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can transmit high frequency signals with less loss.SOLUTION: The wiring board comprises a substrate 1 having a mount part 1a on which a semiconductor element S is mounted, an insulator layer 2 laminated on the substrate 1 and having an end face 2a facing the mount part 1a, a belt-like signal line 3 extending on the top face of the insulator layer 2 from the mount part 1a side to the opposite side, top face side ground conductors 4 disposed on the top face of the insulator layer 2 on both sides of the signal line 3, respectively, undersurface side ground conductors 5 disposed on an undersurface of the insulator layer 2, and wire bonding parts 8 electrically connected to the signal line 3 and the top face side ground conductors 4 via the semiconductor element S and wires W. On the insulator layer 2, notches 6 each receding from the end face 2a beyond the wire bonding part 8 are formed at positions adjacent to the wire bonding parts 8 of the top face side ground conductor 4. The notch 6 has a connection conductor 7 that is deposited for connecting the top face side ground conductor 4 and the undersurface side ground conductor 5.
Patent JP-2012030509-A (JP)
Title: Method of manufacturing water-absorbent foam molding
Inventor: UEDA KOJI
IPC: B29C67/20
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To improve moldability of a resin foamed sheet having water-absorbing holes bored thereon.SOLUTION: In this method of manufacturing a water-absorbent foam molding, a water intake hole forming step of boring the plurality of water intake holes leading to an open cell layer from at least one face side of the resin foam sheet including the open cell layer is executed, and then, thermoforming is performed by secondary foaming of the resin foam sheet. The secondary foaming of the resin foam sheet is performed followed by the water intake hole forming step.