baber/WOPTO huggingface dataset:
Patent JP-2012236989-A (JP)
Title: Polycarbonate resin and method for production thereof
Inventor: NISHIHARA RYOHEI
IPC: C08G64/06
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin having high surface hardness, high flame retardancy and with less foreign matters.SOLUTION: The polycarbonate resin has a repeating unit of formula (1), and the content of a structural unit derived from a compound represented by formula (2) is ≥20 ppm but ≤1,000 ppm. In the formula (1), Rand Rare each independently (un)substituted 1-20C alkyl or (un)substituted aryl; and X is single bond, (un)substituted alkylene, (un)substituted alkylidene, or (un)substituted sulfur or oxygen. In the formula (2), Rand Rare each independently the same group as formula (1), and Ris hydrogen, (un)substituted 1-20C alkyl or (un)substituted aryl.
Patent JP-2013231001-A (JP)
Title: Bactericide for agricultural and horticultural use
Inventor: MISUMI YUJI
IPC: A01N59/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bactericide for agricultural and horticultural uses, reduced with sprayed soil on the leaf parts, fruits, etc., of plants after spraying it on the plants, and containing a bactericidal copper compound.SOLUTION: By using a bactericide for agricultural and horticultural uses obtained by blending a bactericidal copper compound exhibiting controlling effects against plant pests, an anionic surfactant, any of or both of an organic acid and an organic acid salt, and a water soluble ammonium salt as essential constituting components, sprayed soil on the leaf parts, fruits, etc., of the plants after spraying it on the plants is reduced. Also, the reducing effect of the sprayed soil can be maintained for a long period of time stably.
Patent JP-2012235468-A (JP)
Title: Device and method for reducing pre-emphasis voltage jitter
Inventor: CHAN ALLEN
IPC: H03K19/177
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter circuit that reduces voltage jitter of data transmission.SOLUTION: A transmitter circuit comprises: a first current source; a first filter that is connected between the first current source and a first node; a second filter that is connected between the first current source and a second node; a second current source; a third filter that is connected between the second current source and a third node; a fourth filter that is connected between the second current source and a fourth node; a driver switch circuit that are connected to the first, second, third and fourth nodes; and the like.
Patent JP-2013231497-A (JP)
Title: Vehicle control device, and vehicle
Inventor: YASUNAGA SHINYA
IPC: F16H61/12
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control technology capable of suppressing occurrence of fluctuation in supply oil pressure supplied to a hydraulically actuated mechanism even when variation in transmission input torque caused by executing fuel cut in an internal combustion engine occurs.SOLUTION: A control device 100 receives mechanical power from an engine output shaft 6 of an internal combustion engine 5 via an input shaft 51, estimates transmission input torque which is a torque acting on the input shaft 51 in a transmission 50 for changing rotation speed, and when the engine rotation speed is more than a determination rotation speed and an amount of accelerator operation is more than an amount of the determination operation, corrects so that an amount of change per hour is restricted with respect to the estimated transmission input torque. In response to the correction transmission input torque which is the corrected transmission input torque, the control device determines the supply oil pressures supplied to an input side pulley 52 and an output side pulley 54 which are hydraulically actuated mechanism, the supply oil pressures being a primary pressure and a secondary pressure.
Patent JP-2013230659-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: ISHII HIROYUKI
IPC: B41J2/045
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection device capable of ejecting liquid at an optimal temperature by suppressing a decrease in a volume of a manifold and reducing a temperature gradient.SOLUTION: A liquid injection head includes: a pressure generation chamber 12 communicating with a nozzle opening 21 for injecting liquid; a pressure generation means 300 for generating a pressure change in the pressure generation chamber 12; a manifold 100 with which a plurality of pressure generation chambers 12a communicate; an introduction path for supplying the liquid to the manifold 100; and a discharge path for discharging the liquid from the manifold 100.In the manifold 100, a projecting part 45 is provided to protrude in a direction crossing in a flow direction of the liquid flowing in the manifold 100 between an inlet port where the inlet path is opened and an outlet port where the outlet path is opened.
Patent JP-2012210703-A (JP)
Title: Multifunctional input fully automatic robot
Inventor: HANNO KAZUO
IPC: B62D57/032
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional robot that the robot is not a fully automatic robot, it is not suitable for risky work such as radiation-exposed work, and has many malfunctions such as being stopped by a power failure.SOLUTION: The multifunctional input fully automatic robot is an oilless, microminiature, fully automatic robot being a future robot into which functions possessed by a human beings are translated to mechanical system and the intelligence of which is automatized by forcing the robot to conduct the risky work and by all data to be input automatically thereinto to aim at a shared community by the robot and human beings.
Patent JP-2013234226-A (JP)
Title: Inkjet ink and recorded matter
Inventor: KUMEDA HIROAKI
IPC: B41J2/01
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink excellent in discharge stability and capable of recording an image excellent in color development and rubfastness, and to provide a recorded matter on which the image excellent in the color development and the rubfastness is recorded.SOLUTION: An inkjet ink comprises a pigment, a 7-10C alkane diol, a crystalline polyolefin resin, and water, wherein: the content of the pigment is 6 mass% or more; the Casson yield value at 20°C is 1.0 mPa or less; the shear viscosity at 20°C is 9.0 mPa_s or less; and the Casson yield value at 20°C when decreased by 25% through drying is 10 mPa or less. Preferably, the relation of 0.02≤B/A≤0.2 is satisfied, wherein the content of the pigment is A [mass%] and the content of the alkane diol is B [mass%].
Patent JP-2013236432-A (JP)
Title: Dynamo-electric machine
Inventor: MAEDA HIROKI
IPC: H02K5/22
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To save the space by contriving the connection structure of a coil terminal, and to obtain a dynamo-electric machine of inexpensive connection structure.SOLUTION: The dynamo-electric machine includes a stator core 3 having a plurality of teeth, a plurality of coils 9 wound around the teeth, conductive members 10 for connecting the coil terminals 12, and an annular insulation member 11 holding the conductive member 10, in which the coils 9 are formed in three-phase delta connection. Some of the coil terminals 12 extending from the coils 9 are relocated to the positions of other teeth, the coil terminals 12 corresponding, respectively, to three-phases are aggregated to adjoining teeth and then connected with respective arms 14 of the three conductive members 10 held at three points of the annular insulation member 11 in the circumferential direction.
Patent JP-2013234503-A (JP)
Title: Footboard device in device for high-place work
Inventor: NAGAI MASAYA
IPC: E06C1/20
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a footboard device which can be detachably mounted to a frame-shaped step rung installed on a main leg in a device for high-place work, such as a tripod.SOLUTION: A footboard device (10) can be detachably mounted to a frame-shaped step rung (5) installed on a ladder-shaped main leg in a device for high-place work. The step rung (5) makes a frame body (6) provided with a front frame (6F) installed between a pair of leg columns (2L, 2R) of the main leg and a rear frame (6B) installed behind the front frame (6F) with a distance, and forms a window opening (7) inside the frame body (6). The footboard device (10) includes a footboard body (11) which is mounted on the frame body (6), and a front fixture (12) and a rear fixture (13) which are detachably fixed to the lower part of the footboard body (11) from below the window opening (7). The front fixture (12) and the rear fixture (13) hold the frame body (6) from the lower side in a state where they are positioned inside the front frame (6F) and inside the rear frame (6B), respectively.
Patent JP-2013238681-A (JP)
Title: Display device and display method
Inventor: AWAYA NOBUYOSHI
IPC: G02B27/22
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a real image that is not equimultiple of a display object is formed in a real space for display.SOLUTION: A plurality of optical units 13 each having plural mirror planes 12 crossing each other are arranged in a matrix on a curved plane RS having one-dimensional curvature or two-dimensional curvature. Each of the optical units 13 includes a first optical system that causes light entering from a first plane side of the curved plane RS to be reflected off the plural mirror planes 12 plural times, and then the reflected light to exit to a second plane side opposite to the first plane of the curved plane RS.
Patent JP-2013236836-A (JP)
Title: Automatic blood pressure measuring apparatus
Inventor: ISHIZUKA SHIGEHIRO
IPC: A61B5/0245
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic blood pressure measuring apparatus which gives accurate blood pressure measurement values by reducing the effect of width dimension of a tourniquet.SOLUTION: A maximum blood pressure value SBP of a living body is determined on the basis of a compression pressure value PC applied on the upper arm (a part to be compressed) of the living body when deciding a rise in the pulse wave generated at a middle expandable bag 24 or a downstream expandable bag 26 of a tourniquet 12. Because the upper arm is compressed by an upstream expandable bag, the middle expandable bag and the downstream expandable bag of the tourniquet 12 which are made of independent air chambers arranged adjacent to each other, compression pressure difference is small between a middle part and edges of the tourniquet 12. In addition, because the upstream expandable bag 22, the middle expandable bag 24 and the downstream expandable bag 26 made of independent air chambers are flexible in the width direction of the tourniquet 12, the effect of the compression condition of the tourniquet 12 on the blood flow and transmission condition of the pulse wave is reduced and the effect of the width of the tourniquet 12 can be suppressed to give an accurate maximum blood pressure SBP.
Patent JP-2013242607-A (JP)
Title: Sensing data providing system
Inventor: WATABE MASABUMI
IPC: G06F13/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain sensing data in a required cycle on a time axis, and to effectively use network resources by efficiently compressing sensing data flowing through a network.SOLUTION: An accumulation condition determination unit 44 reads and writes a second use condition, selects the shortest cycle among cycles for each attribute and determines the cycle as a second accumulation condition. The accumulation condition determination unit further writes the second accumulation condition, reads and writes a first use condition, selects the shortest cycle among cycles for each attribute and determines the cycle as a first accumulation condition. The cycle of the first accumulation condition is determined to be shorter than the cycle of the second accumulation condition. A transmission unit 17 of a vehicle transmits compressed sensing data to a roadside gateway server 20 on the basis of the first accumulation condition, thereby activating a hazard prediction service providing unit 26. A transmission unit 29 of the roadside gateway server transmits the compressed sensing data to a central server 30 on the basis of the second accumulation condition, thereby activating a traffic congestion prediction service providing unit 35.
Patent JP-2013242167-A (JP)
Title: Hydrogen explosion measures storage container
Inventor: MORITA HIROSHI
IPC: G21C13/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen explosion measures storage container.SOLUTION: An extra-large dome configured by composites as a container of a reactor building for preventing dispersion of radioactive substances caused by hydrogen explosion into peripheral areas is used as a hydrogen explosion measures storage container for a reactor vessel.
Patent JP-2013240855-A (JP)
Title: Gripper envelope
Inventor: MAKISHI WATARU
IPC: B25J15/08
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a gripper envelope which allows the sure grip of an object by a gripper.SOLUTION: A gripper envelope 1 comprises a plurality of gripping parts 110 which approach or separate from one another, and is used in a gripper 100 which can grip an object 99 by using each gripping part 110. The gripper envelope 1 comprises: a base body 10 which has a surface shape and covers the gripping parts 110; a plurality of protrusions 20 having clearances S1 between and among them, and protruding from the base body 10, respectively; and a contact part 30 which is arranged at least at a tip 21 of each protrusion 20, and contacts with the object 99. Each protrusion 20 is softer than each detection part 30, and individually elastically deformable. Each contact part 30 has higher wear resistance and friction resistance than each protrusion 20.
Patent JP-2013046607-A (JP)
Title: Building
Inventor: NAKAMURA TETSUYA
IPC: A01G9/14
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of solving shortage of power while both attaining agriculture and dairy farming.SOLUTION: In the building 1, livestocks are raised and a plant growing area is present inside of the same. The roof 3 has a transparent part 7 where sunlight transmits to the inside, and an opaque part 9 where sunlight does not transmit. The livestocks can not pass through an external wall 5 and the transparent part 7. There are solar panels 13 converting the solarlight to power in the opaque part 9. The sunlight transmitting through the transparent part 7 hits the plant growing area.
Patent JP-2013246320-A (JP)
Title: Semiconductor optical element and optical module
Inventor: TAMURA KOICHI
IPC: G02F1/035
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element which includes a pyroelectric first substrate having an optical waveguide formed on a surface thereof and a second substrate connected to the first substrate via an insulating adhesive layer and is capable of suppressing an internal pyroelectric effect, and to provide an optical module.SOLUTION: A semiconductor optical element of the present invention includes; a first substrate which has an optical waveguide on an upper surface thereof and exhibits an electro-optic effect and pyroelectricity: and a second substrate whose upper surface is connected to a lower surface of the first substrate via an insulating adhesive layer. A first conductive film is formed on the lower surface of the first substrate, and a second conductive film is formed on at least one side face of the first substrate and a corresponding side face of the second substrate. The first conductive film and the second conductive film are electrically connected.
Patent JP-2013245772-A (JP)
Title: Riveted joint structure and rivet
Inventor: SAKAI HIDEAKI
IPC: F16B5/04
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To improve joining strength of a synthetic resin rivet and perform joining by properly avoiding corrosion even when a jointed member having possibility of generation of electrochemical corrosion in case of a direct contact is joined.SOLUTION: In the riveted joint structure, a gap 20 is arranged in the vicinity of through-holes 12h, 14h of an aluminum alloy plate 12 and a steel plate 14 which are overlapped, a positional deviation can be restrained by enlarging a contact area between the rivet 16 and the aluminum alloy plate 12 and the steel plate 14 since an intermediate flange part 24 is formed by making a part of melted part enter to and being cured in the gap 20 while an intermediate part 22 of the rivet 16 is melted, and mechanical joining strength can be improved. Further, corrosion is prevented since direct contact between the aluminum alloy plate 12 and the steel plate 14 is avoided because of the intermediate flange part 24, and high joining strength can be maintained for a long period, since corrosion due to direct contact between an aluminum alloy plate 12 and the steel plate 14 is also prevented because of the synthetic resin rivet 16.
Patent JP-2012254008-A (JP)
Title: Power generator module connectivity control
Inventor: JOHN R WEZOWICZ
IPC: H02J13/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To enable control of connectivity of the power generator modules in a string.SOLUTION: A power generator module can include a current sense circuit that monitors for the presence of a communication signal. The power generator module can monitor for the presence of a remotely generated control signal over a power line that is used by the respective power generator module to convey power to an external load. If the control signal is present on the power line, as generated by a remote resource, a control circuit in the respective power generator module activates a switch to an ON state such that respective activated power generator module is connected in series with the other activated power generator modules. If no keep-alive signal is detected within a timeout period, a controller deactivates the respective power generator module.
Patent JP-2013246155-A (JP)
Title: Failure detection circuit, failure detection method, and electronic apparatus
Inventor: MUNEYASU KAZUNORI
IPC: G01R31/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a failure detection circuit capable of rapidly detecting a short circuit current.SOLUTION: A failure detection circuit comprises: a switching element for performing a switching operation for switching between conduction and non-conduction between a first node and a second node according to a control signal shifting between a first voltage and a second voltage; and a detection circuit for detecting whether a voltage varies temporally in the second node according to the switching operation of the switching element or not.
Patent JP-2013248630-A (JP)
Title: Alumina core for forming cooling passageway of gas turbine blade
Inventor: TANAKA SHIGERU
IPC: B22C9/04
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an alumina core capable of being manufactured by low-temperature sintering (1,500°C or lower).SOLUTION: An alumina core used to form a cooling passageway of a gas turbine blade made by precision casting has an alumina particle as a principal ingredient, and contains a silica-alumina complex oxide (aluminosilicate) or a silica. The silica-alumina complex oxide or silica is disposed in at least a part of gaps between the alumina particles.
Patent JP-2012159864-A (JP)
Title: Image forming apparatus
Inventor: NAKANO HIROSHI
IPC: G03G21/16
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To attach a belt unit to a regular attaching position, simultaneously with attachment of a photoreceptor unit.SOLUTION: A pressing part 76, making pressing force act on a part to be pressed 37 provided in a belt unit 30, is provided in a photoreceptor unit 70, and also a guidance groove 9 for guiding the photoreceptor unit 70 to a regular attaching position is provided in an apparatus body. Thereby, even if the photoreceptor unit 70 is attached, in such a state that the belt unit 30 is not attached to the regular attaching position, the part to be pressed 37 of the belt unit 30 receives the pressing force from the pressing part 76 of the photoreceptor unit 70 and is pressed towards the regular attaching position when the photoreceptor unit 70 is attached, so that attachment of the belt unit 30 can be completed simultaneously with the attachment of the photoreceptor unit 70.
Patent JP-2013253509-A (JP)
Title: Control device for internal combustion engine
Inventor: OKAMOTO HISAYA
IPC: F02D9/02
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of removing deposit accumulated in a compressor.SOLUTION: A control device for an internal combustion engine includes: a supercharger having a compressor disposed in an intake path in the internal combustion engine and a turbine disposed in an exhaust path of the internal combustion engine; a low pressure gas circulation path connecting the exhaust path more downstream than the turbine to the intake path more upstream than the compressor; a low pressure EGR valve capable of opening and closing the low pressure exhaust gas circulation path; and an intake throttle valve capable of opening and closing the intake path more upstream than a connection part of the low pressure exhaust gas circulation path with the intake path. When the internal combustion engine is stopped, the intake throttle valve is fully closed, the low pressure EGR valve is fully opened.
Patent JP-2013255579-A (JP)
Title: Instrument for repairing lawn on golf course
Inventor: INOUE TAKESHI
IPC: A01G20/00
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool for repairing, capable of easily cutting and taking out lawn at a part of a ball mark by a simple operation.SOLUTION: One end of a hollow rod 4 is connected to the base end of a cylindrical cup-like container body 1 with a blade 2 formed at a front end, a handle 5 projects in a transverse direction at the other end of the hollow rod 4, one end of a support rod 6 inserted into the hollow rod 4 projects into the container body 1, and a piston-like extrusion plate 7 is connected to one end thereof. The other end of the support rod 6 projects from the other end of the hollow rod 4, and a stopper 8 is provided on the other end of the support rod 6. The stopper 8 blocks the movement exceeding the front end of the container body 1 of the extrusion plate 7 by abutting on the other end side of the hollow rod 4, and a compression spring 10 is interposed between a spring receiving part on the base end side of the container body 1 and the extrusion plate 7.
Patent JP-2013258493-A (JP)
Title: Optical communication module
Inventor: FUTAMI RYUTARO
IPC: H04B10/40
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module that is able to use its existing terminals for a plurality of applications.SOLUTION: If a changeover switch 7 and a changeover switch 9 have received ON signals, a general circuit 3 is supplied power from a power supply terminal 17 and a power supply terminal 19. If the changeover switch 7 and the changeover switch 9 have received OFF signals, a controller 5 receives a clock signal from the power supply terminal 17, and the controller 5 receives a data signal from the power supply terminal 19. Therefore, it becomes possible to use the power supply terminals 17, 19 for power supply for a plurality of applications, and the existing terminals can be used for a plurality of applications.