baber/WOPTO huggingface dataset:
Patent JP-2013093271-A (JP)
Title: Porous collector and fuel cell using the same
Inventor: OKUNO KAZUKI
IPC: H01M8/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous collector that is not only inexpensively manufacturable but also highly resistant to heat and oxidation and that has required mechanical strength and offers high durability when used in application on a high-temperature operating fuel cell.SOLUTION: A porous collector 1 is for use in a fuel cell that includes: a solid electrolyte layer; a first electrode layer that is provided on a first side of the solid electrolyte layer; and a second electrode layer that is provided on a second side of the solid electrolyte layer. The porous collector 1 has continuous pores 1b, and at least a surface of the porous collector 1 is coated with a Ni-Sn alloy layer 10a.
Patent JP-2013098221-A (JP)
Title: Lid unit and imaging apparatus with lid unit
Inventor: AKIYAMA AKIRA
IPC: H05K5/03
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a lid unit that allows even a large attachment object to be attached smoothly while avoiding that a lid in its opened state becomes an obstacle.SOLUTION: A lid unit 114 includes a lid that performs opening/closing operation via a hinge part 114c with respect to a camera body. The hinge part 114c includes: an opening/closing shaft 1146 that has a protrusion 1146a and rotates according to the opening/closing operation of the lid; a cam member 1148 having a cam surface 1148a on which the protrusion 1146a performs a cam trace; and an energizing member 1150 to energize the cam member 1148 in a direction of the opening/closing shaft 1146. The cam trace of the cam surface 1148a by the protrusion 1146a creates a condition that an energizing force of the energizing member 1150 is exerted on an opening direction of the lid, a condition that the energizing force of the energizing member 1150 is exerted to maintain an opened state of the lid, and a condition that the energizing force of the energizing member 1150 is exerted in a direction in which the protrusion 1146a returns to a second cam region.
Patent JP-2013095192-A (JP)
Title: Regulation mechanism of rear wheel steering shaft
Inventor: OKA KUNIHIRO
IPC: B62D7/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the regulation mechanism of a rear wheel steering shaft regulating rotation and translation of the rear wheel steering shaft with a simple structure.SOLUTION: A rear wheel steering apparatus 40 includes a regulation member 71 movable with respect to the rear wheel steering shaft 50, and a solenoid 74 moving the regulation member 71 toward the rear wheel steering shaft 50. The rear wheel steering shaft 50 includes an axially extended rotation regulation groove 72 on the outer face thereof. The bottom face 72B of the rotation regulation groove 72 has a lock hole 73 corresponding to the shape of a leading end 71B of the regulation member 71. The lock hole 73 is located on a portion corresponding to the neutral translation position of the rear wheel steering shaft 50 on the bottom face 72B. The regulation member 71 has, as the position related to the rear wheel steering shaft 50, a steering position wherein the leading end 71B faces respective side faces 72A of the rotation regulation groove 72 and the leading end 71B is located outside the lock hole 73, and a fixed position wherein the leading end 71B is fitted into the lock hole 73.
Patent JP-2013099119-A (JP)
Title: Battery charger
Inventor: INOUE KOICHI
IPC: H01M10/44
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger with suppressed adverse effects due to heat generation of the battery charger.SOLUTION: A battery charger includes: a body case 10 that has a box shape and in which its top surface area is formed larger than the bottom surface of a battery pack BP to be mounted; a mounting part 20 that is provided on the top surface of the body case 10 and is used for mounting the battery pack BP in a standing position; a circuit board 30 that is embedded in the body case 10 and on which a charging circuit 32 supplying power for charging the battery pack BP mounted on the mounting part 20 is mounted; and a cover part 14 that covers the surface of the body case 10 and has heat insulating properties. The inside of the body case 10 is divided into a battery mounting region in which the mounting part 20 is provided and a circuit arrangement region in which the charging circuit 32 is arranged, and the mounting part 20 is provided at a position eccentric to the center of the body case 10.
Patent JP-2012020198-A (JP)
Title: Gaming machine
Inventor: YASUNAGA TERUYOSHI
IPC: A63F5/04
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the fraudulent recovery of a regular token in which a fraudulent member is inserted into a guide shoot 42 side through a receiving port 59 from a return passage 43 to fraudulently guide and recover the regular token passed through a sort device 41 to the return passage 43 by the fraudulent member.SOLUTION: A gaming machine has a back side of a front surface panel 3, and the back side includes: the sort device 41 for sorting regular or fraudulent game media input from an input port 22 arranged on a front side of a panel; a guide chute 42 for guiding the regular game media passed through the sort device 41 to storing device 6; and return passage 43 for receiving the fraudulent game media removed by the sort device 41 at the receiving port 59 at the upper end to guide the fraudulent game media to the receiving tray 31 on a front side of the front panel 3. Between the guide chute 42 and the receiving port 59 of the return passage 43, a prevention device 44 for preventing the fraudulent recovery for illegally recovering the game media passed through the sort device 41 to the return passage 43, is provided.
Patent JP-2012092105-A (JP)
Title: Mucinous glycoprotein (muc-1) vaccine
Inventor: LONGENECKER B MICHAEL
IPC: A61K39/39
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating individuals who are afflicted with non-small cell lung cancer and prostate cancer.SOLUTION: The invention relates to a phase of administering to an individual with cancer, for a period of time, an MUC-1-based formulation, wherein the formulation includes a liposome comprising at least one polypeptide comprising an amino acid sequence selected from the group consisting of the amino acid sequence of SEQ ID NO. 1, a variant of the amino acid sequence of SEQ ID NO. 1, the amino acid sequence of SEQ ID NO. 2, and a variant of the amino acid sequence of SEQ ID NO. 2.
Patent JP-2013097732-A (JP)
Title: Image reading device and image reading method of the same
Inventor: NAKAMURA FUMIO
IPC: G06T3/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image reading method of the same for reducing power consumption and hardly causing a white jump phenomenon by lighting.SOLUTION: An image reading device 100 comprises: an arm 102 that can be expanded and contracted in a direction for changing a distance between a photographing unit 101 and a manuscript mounting surface (a photographing surface); and a light source unit 105 provided at the arm 102 for diagonally illuminating the photographing surface. An MPU switches off an LED 105a that illuminates the outside of an illumination range as a [lights-out range 2] among LEDs 105a-105d provided side by side in a longitudinal direction of the arm 102. If the illuminance of the illumination range is equal to or more than a predetermined level, the MPU switches off the LED 105c and the LED 105d near the illumination range as a [lights-out range 1].
Patent JP-2013098514-A (JP)
Title: Semiconductor device manufacturing method, semiconductor device and electronic apparatus
Inventor: IMAI HIDEO
IPC: H01L21/3205
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, a semiconductor device and an electronic apparatus, which can prevent a crash of a cavity and improve connection reliability between substrates.SOLUTION: A first substrate includes a first base material having a first surface and a second surface, a sacrificial layer provided on the first base material on the first surface side, through electrodes penetrating the first base material from the first surface to the second surface, and an insulation film provided between the through electrodes and the first base material. A second substrate includes a second base material having a third surface, bumps provided on the second base material on the third surface side, and an annular conductive part provided on the second base material on the third surface side and surrounding the bumps. A semiconductor device manufacturing method comprises: a mounting process of connecting the through electrodes and the bumps in a manner of opposing the second surface and the third surface and burying a peripheral edge of the first substrate in the annular conductive part; and an etching process of forming, after the mounting process, cavities on the first base material on the first surface side by etching the sacrificial layer.
Patent JP-2012054600-A (JP)
Title: Prevention of harmful polarization in solar cell
Inventor: SWANSON RICHARD M
IPC: H01L31/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent harmful polarization in a solar cell.SOLUTION: Harmful polarization in a solar cell 200B is prevented or minimized by providing a conductive route to extract charges from the front side of the solar cell to the bulk of a wafer 203. The conductive route may include patterned holes formed in a dielectric passivation layer 202B, a conductive anti-reflection coating, or a layer of conductive material formed on the surface or the rear surface of the anti-reflection coating. Alternatively, harmful polarization in a solar cell can be prevented by biasing some region in a solar cell module on the front side of the solar cell.
Patent JP-2013104444-A (JP)
Title: Shaft coupling mechanism for electric power steering device
Inventor: NAKAGAWA NOBORU
IPC: F16D3/78
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling mechanism for an electric power steering device that hardly causes rattling, even after long-term use, in the direction around an axis between one rotary shaft and the other rotary shaft, for example, between a rotary shaft connected to an output rotary shaft of an electric motor and a steering shaft connected to a steering wheel, and can reduce an impact occurring upon reverse rotation of the electric motor and transfer of a brush vibration to the steering wheel for achieving excellent durability and giving a comfortable steering feeling.SOLUTION: The shaft coupling mechanism 1 for an electric power steering device includes: a coupling base 3 coupled to the rotary shaft 2; a coupling base 5 coupled to the steering shaft 4; and a rotation transmitting member 6 arranged between both coupling bases 3 and 5 to transmit the rotation in the R direction of the coupling base 3 to the coupling base 5 as the rotation in the R direction.
Patent JP-2012052412-A (JP)
Title: Method for injecting air into ground
Inventor: MIYOSHI AKIHIRO
IPC: G01N33/24
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for injecting air into ground, which enables an unsaturated area to be efficiently formed along with a grasp of a range of the unsaturated area formed in the sand ground.SOLUTION: While air A is injected through an air injection pipe 2 installed in sand ground, specific resistance is sequentially detected between electrodes 5 provided in another air injection pipe 2 installed in a slot H in a location away from a slot H where the air injection pipe 2 is installed. It is determined whether or not an unsaturated area is formed in the location where the electrode 5 detecting the specific resistance is installed, on the basis of comparison between the detected specific resistance and a preset threshold value of specific resistance. When it is determined that the unsaturated area is formed, the injection of the air A is finished.
Patent JP-2013105317-A (JP)
Title: Coin handling apparatus
Inventor: OKAZAKI KAZUYOSHI
IPC: G07D9/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To perform imaging of a coin in a proper conveyance attitude in a coin handling apparatus comprising an imaging part which images a coin being conveyed on a conveyance path.SOLUTION: A coin handling apparatus 100 comprises: conveyance belts 10, 20 which convey a coin CN by carrying it on them; a CCD camera 30 which is disposed above the conveyance belt 20 and images the coin CN being conveyed on the conveyance belt 20; and an attitude stabilizing mechanism which is disposed above the conveyance belt 20 at an upstream side from the CCD camera 30 in the conveyance direction of the coin CN and stabilizes the conveyance attitude of the coin CN on the conveyance belt 20. The attitude stabilizing mechanism includes a coin stabilizing plate 40 which collides with the coin CN and makes the coin CN drop on the conveyance belt 20 if at least one part of the coin CN is lifted from the surface of the conveyance belt 20.
Patent JP-2013106204-A (JP)
Title: Optical line terminal and communication control method
Inventor: KAMIYAMA SHINICHI
IPC: H04L12/44
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency of a band in a communication line from an optical network unit to an optical line terminal in a communication system in which the optical network unit performs sleep operation and can return from a sleep state before expiration of a sleep period.SOLUTION: An optical line terminal 101 comprises: a band allocation part 36 for allocating a band, which is for transmitting a communication signal from an optical network unit 202 to the optical line terminal 101, in a communication line OPTF to the optical network unit 202 on the basis of a request for allocation of the band when receiving the request for allocation; and a classification part 36 for classifying respective optical network units 202 into a plurality of groups. The band allocation part 36 allocates a band for transmitting a communication signal to an optical network unit 202 in a sleep state, while lengthening intervals of the band allocation for each optical network unit 202 as compared with that in a normal state and dispersing timing of the band allocation among the groups.
Patent JP-2013103009-A (JP)
Title: Golf club
Inventor: SATO FUMIAKI
IPC: A63B102/32
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which allows an amateur golfer to make an impact timing more easily and can stabilize the behavior of a head thereby intensifying the operability of the club and increasing the travel distance.SOLUTION: The golf club includes a shaft and a head, the torque of the entire length of the shaft being in a range of 3 to 5 degrees. From viewpoints of a torsional rigidity distribution of the shaft, an integrated value of the torsional rigidity on the grip end side of the shaft is 85% or less of the integrated value of the torsional rigidity of the entire length of the shaft. The head has a distance to the center of gravity of 40 to 48 mm and a gravity center angle of 22 to 30 degrees.
Patent JP-2012107242-A (JP)
Title: Ptfe membrane and gasket made therefrom
Inventor: BOWEN CHRISTOPHER
IPC: B29C48/475
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide improved expanded PTFE materials; and to provide improved gasket materials made therefrom.SOLUTION: The gaskets can form a seal having greater bolt load retention than existing PTFE gaskets. The expanded PTFE membranes can be configured to exhibit a matrix tensile strength in at least one direction of at least 25,000 psi, a matrix tensile strength ratio in two orthogonal directions of between 0.025 to 4, an orientation index of 50° or less, and a density of 2.0 g/cc or less. The improved gaskets exhibit improved mechanical properties such as high bolt load retention, low creep, high tensile strength, low stress to seal and high crystallinity index.
Patent JP-2013113335-A (JP)
Title: Brake device
Inventor: IWAMICHI TOMOKI
IPC: F16J15/18
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a seal member which seals between a body and a rotating shaft without requiring a backup ring.SOLUTION: Housing parts 14d, 17d are formed on the body 14 and the rotating shaft 17. The seal member 20 is arranged on the housing parts 14d, 17d. An outer diameter of the rotating shaft 17 is made larger than an inner diameter of the seal member 20, and an inner diameter of the body 14 is made smaller than an outer diameter of the seal member 20 at a part on the side of an end part opposite a piston 19 from the housing parts 14d, 17d. That is, a gap G between the body 14 and the rotating shaft 17 is positioned between an innermost circumference and an outermost circumference of the seal member 20, and faces the seal member 20 at a part opposite the piston 19 from the housing parts 14d, 17d.
Patent JP-2013110988-A (JP)
Title: Cryopreservation method of tissue derived from pluripotent stem cell
Inventor: ANDO MANABU
IPC: C12N5/0775
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably storing pluripotent stem cell-derived tissue.SOLUTION: The cryopreservation method of the pluripotent stem cell-derived tissue includes the following steps (1) to (3): (1) a first step of bringing the pluripotent stem cell-derived tissue into contact with a cell protection solution containing sulfoxides and chain polyols; (2) a second step of holding, in a cryopreservation solution, the pluripotent stem cell-derived tissue brought into contact with the cell protection solution in the first step; and (3) a third step of cryopreservation, in the presence of a coolant, of the pluripotent stem cell-derived tissue held in the cryopreservation solution in the second step.
Patent JP-2013112735-A (JP)
Title: Polyimide solution composition
Inventor: YAMASHITA HIROHISA
IPC: C08G73/10
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide solution composition having flexibility and heat resistance equivalent to those of a siloxane-based material without using any siloxane-based material.SOLUTION: The polyimide solution composition is obtained by reacting a tetracarboxylic acid component with a diamine component containing a diamine compound represented by formula (1). In the formula (1): A is a 4-valent saturated hydrocarbon residue and may have a straight-chain structure or a ring structure; Rand Rare each a 1-20C alkylene group; and Rand Rare each a 1-20C straight-chain alkyl group.
Patent JP-2012137749-A (JP)
Title: Imaging apparatus
Inventor: KUSAKA HIROYA
IPC: G03B17/18
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for taking 3D images which is capable of reducing feeling of strangeness imposed to a viewer by reducing occurrence of positional deviation in a vertical direction between right and left two parallax images caused from shake correction in a roll direction.SOLUTION: The imaging apparatus includes a rotation correction part that rotates an imaging element on an axis parallel to an optical axis of a lens unit; and a system control part that, when a lens unit having a single optical system is mounted, activates the rotation correction part responding to the movement of own apparatus in a roll direction, and when a lens unit having two optical systems is mounted, stops the operation of the rotation correction part.
Patent JP-2013116588-A (JP)
Title: Friction tool
Inventor: SUZUKI TAKAHIRO
IPC: B43L19/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a friction tool 1 that can thermally change colors only at an area which needs to be erased even though the area on a paper handwritten with thermochromic ink is wide or narrow, and causes a friction body 2 to prevent friction parts 2a, 2b from being soiled.SOLUTION: In a friction tool 1, a friction body 2 is formed so that the cross section is substantially oval, and the front and rear ends have friction parts 2a, 2b. A case body 3 is formed so that the cross section is substantially oval, and a window part is provided at a longer diameter side of the oval. The friction body 2 is stored in a through-hole 3c of the case body 3, and the friction body 2 exposed from the window part 3d of the case body 3 is pushed. Accordingly, the friction parts 2a, 2b are delivered from openings 3a, 3b at the front and rear sides of the case body 3.
Patent JP-2013119730-A (JP)
Title: Eaves mounting tool for solar panel and roof structure
Inventor: KONNO TOSHIKI
IPC: E04D3/40
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an eaves mounting tool for solar panels which can be mounted on a roof in a state immune to blow-up even with a lightweight roofing material and by which solar panels can be installed from the eaves without gap, and a roof structure in which the solar panels are mounted by such an eaves mounting tool for the solar panels.SOLUTION: In an eaves mounting tool 200 for solar panels, an engage part is formed which can be engaged with a hook piece formed near a side of a roof member closer to the eaves. Further, around the formed engage part, an engage area is formed in which the hook piece near the side of the roof member closer to the eaves is movable in such a direction as to be engaged with or disengaged from the engage part. Then, a structure is provided in which the roof member positioned closest to the eaves can be blocked from being moved up, by engaging the engage part of the eaves mounting tool 200 with the hook piece of the roof member. In addition, at a position away from the engage part in a height direction, a hold recessed part is provided in which an eaves-side portion of a solar panel can be held.
Patent JP-2012146292-A (JP)
Title: Method for driving semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: G09G3/30
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To shorten a period required for receiving light by a plurality of photosensors disposed in a displaying/information inputting area.SOLUTION: In a first period, a plurality of first photosensors simultaneously perform a reset operation, and then simultaneously perform an accumulation operation with a plurality of first light emitting devices simultaneously emitting light, and with a plurality of second light emitting devices not emitting light. In a second period, a plurality of second photosensors simultaneously perform the reset operation, and simultaneously perform the accumulation operation with the plurality of second light emitting devices simultaneously emitting light, and with the plurality of first light emitting devices not emitting light. In a third period, the plurality of first photosensors sequentially perform a selection operation, and the plurality of second photosensor sequentially perform the selection operation.