baber/WOPTO huggingface dataset:
Patent JP-2012225911-A (JP)
Title: Optical length measurement mechanism
Inventor: BENNER ULRICH
IPC: G01D5/347
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical length measurement mechanism.SOLUTION: A material measure which is connected to one of two objects, and includes a reflection measurement area extending in the measurement direction, and a scanning unit for optically scanning a measurement area, which is connected to the other object include an optical effective point light source, and at least one optical effective detector array, a light flux which diverges and is emitted from the optical effective light source propagates in the direction of the measurement area, reflects in the direction of the scanning unit in the measurement area, returned, hits at least one optical effective detector array, a pattern which changes according to displacement appears in the optical effective detector array, and the pattern is converted into one or more scanning signals according to a position by the optical effective detector array. The scanning unit is guided in the longitudinal direction in the measurement direction, its joint is coupled to a connection rod at a coupling point, and the connection rod is connected to the other object. A position of the coupling point is selected so that a scanning signal with an error is not generated even when forward and backward inclinations of the scanning unit are generated around the coupling point.
Patent JP-2013220867-A (JP)
Title: Sheet conveyance device, sheet feeder including the same, and image forming apparatus
Inventor: MIZUNO MASAHIKO
IPC: B65H3/06
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To stably convey a sheet by a conveyance roller by relaxing a collision between a sheet on a lift plate and a sheet feeding roller, when the sheet feeding roller and the conveyance roller are rotated by a coaxial drive transmission means.SOLUTION: A sheet discharge unit 21A includes a lift plate 21P, a sheet feeding roller 21B, and a registration roller 23. The lift plate 21P is biased upward by a biasing spring 21S. An eccentric cam 60 arranged at the axial end of the sheet feeding roller 21B and abutting on an arm protrusion 211 is rotatively moved to lift the lift plate 21P. A rotational drive force is transmitted to a sheet feeding gear 220 and a registration gear 231 from a main gear 70, and the sheet feeding roller 21B and the registration roller 23 are rotated. A gear part to be engaged with the sheet feeding gear 220, of the main gear 70 can be idled by a predetermined angle with respect to the gear part engaged with the registration roller 23.
Patent JP-2013221344-A (JP)
Title: Pump unit
Inventor: KOWADA NANAHIRO
IPC: E02F9/22
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce consumption energy by a structure allowing a number of components to be commonly used for a pump unit having no load sensing function, and to more stably control the discharge amount of a pump in a pump unit.SOLUTION: A pump unit includes a hydraulic pump and a balance piston mechanism 94, 98 which is connected to an operation part of a movable swash plate 90 and has a piston body 112 installed so as to be rotatable in the axial direction inside a cylinder 182. The balance piston mechanism 94, 98 has first, second, and third pressure receiving chambers 196, 200, 202 installed in the cylinder 182. Primary side and secondary side working fluid pressures of an actuator switching valve are respectively introduced to the first pressure receiving chamber 196 and the second pressure receiving chamber 200, and a set pressure, which is set beforehand and corresponding to a working fluid differential pressure generated before and after passing through the actuator switching valve in a stationary state at an operating position of the actuator switching valve, is introduced to the third pressure receiving chamber 202.
Patent JP-2013222877-A (JP)
Title: Semiconductor module
Inventor: MURAKAMI MASAHIRO
IPC: H01L23/29
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which avoids deformation of a substrate due to resin sealing during the manufacturing of the semiconductor module and peeling etc. of electronic components due to the deformation.SOLUTION: A dummy pattern 11 is formed at an entire or a part of a dicing line used when dividing and cutting an aggregate substrate 101 on a rear surface of the aggregate substrate 101. Alternatively, a solder resist for reducing irregularities on the rear surface of the aggregate substrate 101 is formed. This structure prevents deformation of the aggregate substrate 101 during resin molding, also prevents bump peeling of an IC and deformation of mounting components, and reduces the residual stress of the aggregate substrate 101.
Patent JP-2013225217-A (JP)
Title: Multiprocessor system
Inventor: KONNO HIROKI
IPC: G06F11/34
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system capable of making fault analysis more efficient.SOLUTION: If a fault occurs in a CPU, a fault handling part determines how serious the fault is, collects fault data and analytic data according to the seriousness, and reports the fault to a fault processing part. The fault processing part checks whether a file system is available at the local processor or another processor, and then determines whether the collected data can be stored when the file system is available. When the data cannot be stored, an accessible file server is selected, a virtual file system is mounted, and the collected data is transmitted. After the collected data is stored, a CPU is reset.
Patent JP-2013229681-A (JP)
Title: Relay device relaying method
Inventor: OTSUKI NOBUAKI
IPC: H04W28/04
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of throughput in communications using network coding.SOLUTION: A signal for a second device received from a first device and a signal for the first device received from the second device are coded, and the coded signals are transmitted to the first device and the second device, thereby implementing relaying work. When a received signal is a signal of the transmission of a reception response requested by a transmission source, such as a TCP packet, a reception response is transmitted to the transmission source before the reception response is received from the transmission source of the signal.
Patent JP-2013228235-A (JP)
Title: Inspection kit
Inventor: MATSUURA SHINJI
IPC: G01N1/10
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact inspection kit capable of efficiently and safely treating an analyte which may contain a virus, bacteria, etc., and an instrument having the analyte stuck so that the analyte is neither brought into contact with a handling person nor exposed to an external environment.SOLUTION: An inspection kit includes an analyte collector for collecting an analyte, and an analyte adjustment container which has a first opening for inserting the analyte collector on one end side, and contains an adjusting liquid for dispersing or dissolving the collected analyte inside. The analyte collector includes a shaft part, an analyte collection part provided to one lengthwise end of the shaft part in one body, and a cap part provided to the other lengthwise end of the shaft part in one body. The analyte adjustment container is configured to accommodate the analyte collection part and shaft part inside, and the cap part is configured to seal the first opening part of the analyte adjustment container so as to keep hermetic the analyte adjustment container accommodating at least the analyte collection part and shaft part.
Patent JP-2012234814-A (JP)
Title: Method for producing positive electrode active material for lithium ion secondary battery, positive electrode active material produced thereby, and lithium ion secondary battery including the same
Inventor: CHO YUN JU
IPC: H01M4/485
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a positive electrode active material for a lithium ion secondary battery, reduced in content of LiOH or LiCOas a byproduct.SOLUTION: A method for producing a positive electrode active material for a lithium ion secondary battery includes the steps of: obtaining a mixture by mixing a first lithium-containing compound and metal oxide; distributing powder of a second lithium-containing compound into an inside of a furnace; and heat treating the mixture in the furnace. A thermal decomposition temperature of the second lithium-containing compound distributed into the inside of the furnace is lower than that of the first lithium-containing compound mixed with the metal oxide.
Patent JP-2013231548-A (JP)
Title: Attitude control structure and projection test device
Inventor: SHIMAMURA KAZUO
IPC: F41F7/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control structure and a projection test device enabling to achieve size reduction of a projection test device and allowing a projection test with high reproducibility to be conducted at low cost while an attitude of a projected projectile is maintained.SOLUTION: An attitude control structure 31 for suppressing attitude change of a projected projectile 11 is provided with a guide rail 33 provided to surround a track X of the projectile 11 and forcing the track X while constraining the attitude of the projectile 11, and a support mechanism 35 for supporting the guide rail 33 movably in a dynamic radial direction so that an inner diameter of a part 34 surrounded by the guide rail 33 is variable. The support mechanism 35 is provided with a support frame 38 for bundling the guide rail 33, and a rod-like member 40 inserted in a telescopic manner toward the inside from the outside of the support frame 38, and having a front end 39 which is positioned inside of the support frame 38 and to which the guide rail 33 is attached.
Patent JP-2013230956-A (JP)
Title: Method and apparatus for molding optical element
Inventor: MIYAZAKI SUNAO
IPC: C03B11/12
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding an optical element which stabilize the surface shape of the optical element and hardly cause defects, in a molding method using a mold moving system.SOLUTION: An apparatus 1 for molding an optical element includes: heating plates 3a and 3b which preheat an optical material 50 put in a mold 2 through the mold 2 comprising an upper mold part, a lower mold part and a middle mold part; temperature regulating press plates 4a and 4b which enable to regulate the temperature of the preheated optical material 50 through the mold 2, press the optical material at a press temperature to provide an optical element shape, and cool the optical material 50 provided with the optical element shape through the mold 2 to solidify the optical material 50; and cooling plates 5a and 5b which further cool the optical material 50 through the mold 2. The apparatus further includes a temperature regulating means 6 which can regulate the temperature of the press plates 4a and 4b in a temperature cycle in which the lower limit is in the range from the glass transition point of the optical material 50 to [the strain point-100°C] and the upper limit is the press temperature.
Patent JP-2013231929-A (JP)
Title: Blade member, cleaning device, process cartridge, and image forming apparatus
Inventor: GOTO TAKAYUKI
IPC: G03G21/10
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a blade member that reliably reduces the occurrence of noise without changing a slide contact state between an object and the blade member, a cleaning device, a process cartridge, and an image forming apparatus.SOLUTION: A blade member 15a is provided with: a blade body 15a1, a leading edge of which contacts an object over a longitudinal direction; a holder member 15a2 that holds the blade body 15a1; vibration detection means 15a3 for detecting the vibration level of the holder member 15a2 having the blade body 15a1 as a vibration source; and rigidity varying means 15a4 and 15a5 for varying the rigidity of the holder member 15a2. The rigidity varying means 15a4 and 15a5 vary the rigidity of the holder member 15a2 so that the vibration level of the holder member 15a2 decreases on the basis of a detection result of the vibration detection means 15a3.
Patent JP-2013233103-A (JP)
Title: Greening structure
Inventor: NAKAJIMA KANJI
IPC: A01G1/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a greening structure capable of preventing generation of weed and capable of substantially saving water supply operation and manure operation.SOLUTION: A greening structure 100 has a planting layer 11 capable of growing plants, formed on the skeleton 10 of a building, a liquid tank 12 arranged in the planting layer 11 for feeding nutrient elements and water for growing plants to the planting layer 11, being a liquid feeding means 14, and a liquid feeding pathway 13, the planting layer 11 is formed by solidifying a mixed material of a soil material, cementitious solidifying agent, a granulating material, and water. The liquid tank 12 constituting the liquid feeding unit 14 embedded in the planting layer 11, similarly liquid feeding pathway 13 constituting the liquid feeding unit is arranged in the planting layer 11 while communicating with the liquid tank 12. The liquid feeding pathway 13 is constituted of a tubular body and a plurality of through holes 13a are bored in the upper face side thereof in a predetermined interval.
Patent JP-2013233898-A (JP)
Title: Vehicle body rear part structure
Inventor: HASEGAWA ATSUSHI
IPC: B60R19/24
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body rear part structure which smoothly transfers a collision load to right and left rear side frames.SOLUTION: A vehicle body rear part structure includes: a rear bumper beam 10 extended in the vehicle-width direction on the rear part of a vehicle body; right and left rear side frames 12, 12 extended in the vehicle longitudinal direction; right and left extensions 14, 14 arranged between the rear bumper beam 10 and the right and left rear side frames 12, 12, respectively; right and left gussets 16, 16 suspended on the vehicle-width inner side of the right and left extensions 14, 14 and between the rear bumper beam 10 and right and left extensions 14, 14; and a bolt 26 which fixes the right and left extensions 14, 14 and the rear bumper beam 10, wherein the bolt 26 is slidably provided in the vehicle width direction along a long hole 34, when a load from the vehicle rear side is input.
Patent JP-2012147672-A (JP)
Title: Power conversion device
Inventor: KIMURA TOMOAKI
IPC: H02M7/48
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a power conversion device that makes it possible to improve maintainability after a stop of the power conversion device without reducing power conversion efficiency of the power conversion device in operation.SOLUTION: A power conversion device comprises: an inverter circuit 5 converting input direct-current power to alternating-current power to output it; a capacitor 6 connected to between input side terminals of the inverter circuit 5; discharging means 7 installed so as to be capable of being connected in parallel with the capacitor 6 and for discharging electric charge accumulated in the capacitor 6; opening/closing means 8 connected in series with the discharging means 7 and for opening/closing the electrical connection between the capacitor 6 and the discharging means 7; and opening/closing control means 11 for controlling the opening/closing means 8 based on a state of the inverter circuit 5.
Patent JP-2013027035-A (JP)
Title: Rf antenna switch circuit, high-frequency antenna part, and mobile communication device
Inventor: KIM YU SIN
IPC: H04B1/44
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an RF antenna switch circuit, a high-frequency antenna part, and a mobile communication device that reduce the size of an RF antenna switch and further comply with miniaturization and one-chip by reducing the number of switching elements and sharing the switching elements at the time of transmission and reception.SOLUTION: An RF antenna switching circuit includes: an antenna 1; a plurality of input and output stages comprising at least one transmission stage 2 and at least one reception stage 3; and at least one transmission switch block 10 which is disposed on a transmission path between the at least one transmission stage 2 and common nodes 4, 5 at an antenna 1 side, and transmits a signal by a control signal; at least one reception switch block 30, 30a, or 30b which is disposed on a reception path between the reception stage 3 and the common nodes 4, 5, and transmits a signal by a control signal; and a shared transmission and reception switch block 50 which shares a switching element and performs ON operation in synchronization with each transmission and reception operation.
Patent JP-2013237472-A (JP)
Title: Rotary packaging device
Inventor: RYUKOJI JUNPEI
IPC: B65B43/50
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive rotary packaging device capable of surely preventing a packaging bag from being flawed or damaged and surely preventing an error in filling from being caused by them, with an extremely simple mechanism which does not require a device for folding a swollen packaging bag when the error in filling is caused in a filling section and the packaging bag unfilled because of the error in filling is recycled.SOLUTION: A rotary packaging device includes: a packaging bag supply section (1) of supplying a packaging bag 4 by a bag supply mechanism 5; a printing section (2) of performing printing on the packaging bag 4; a bag mouth opening section (3) of largely opening a bag mouth; an object-to-be-packaged filling section (4) of filling the packaging bag with the object to be packaged from the largely opened bag mouth; a sealing section (6) of sealing the bag mouth by a sealer; a carrying-out section (8) of carrying out the packaging bag 4 which has been completely sealed; and the like. The rotary packaging device is provided with a guide 22 that guides the packaging bag 4, which is unfilled because of the error in filling, to the bag mouth opening section (3) bypassing the printing section (2).
Patent JP-2012256320-A (JP)
Title: Conductive sheet and electrostatic capacity type touch panel
Inventor: KURIKI TADASHI
IPC: G06F3/044
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet and an electrostatic capacity type touch panel capable of preventing deterioration of visibility.SOLUTION: A conductive sheet 10 comprises: a first transparent substrate 14A having a first electrode pattern 16A that includes first conductive patterns 18A and first nonconductive patterns 20A composed of thin metal wires; and a second transparent substrate 14B having a second electrode pattern 16B that includes second conductive patterns 18B and second nonconductive patterns 20B composed of thin wire metals. On the first nonconductive patterns 20A and the second nonconductive patterns 20B, disconnection parts 22A and disconnection parts 22B are formed where no intersection of the thin metal wires is located. The first conductive patterns 18A and the second conductive patterns 18B are arranged so that they intersect with each other and small grids are formed by grids 24A and grids 24B.
Patent JP-2013243968-A (JP)
Title: Cell operating apparatus
Inventor: ARAI FUMITO
IPC: C12M1/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, performing cell operation by a non-contact driven micro robot in a microfluid chip.SOLUTION: In a cell operating apparatus, a micro robot driven in non-contact state and having the shape of a blade 30 is used in the interior of a microfluid chip, the attitude control is conducted by applying vibration to a cell to be rotated by the blade, also the cell is locally sucked by the microfluid chip, and also the cell is cut not to break a cell membrane by combination of the blade and a flow of a micro passage.
Patent JP-2013247789-A (JP)
Title: Converter and motor drive using the same
Inventor: NOTOHARA YASUO
IPC: H02P27/06
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To propose a rectifier circuit system which allows for free control of wide voltage change from a full-wave rectification voltage to a voltage doubler rectification voltage, in a rectifier circuit of three-phase AC power supply, and which can combine higher efficiency and wider range driving than those of currently proposed systems.SOLUTION: The converter includes switching means provided between the AC side of a three-phase diode bridge and the midpoint of a smoothing capacitor connected in series therewith, and switching each phase of a three-phase AC power supply so as to be conducted, and a control unit for controlling the switching means. During a period when the voltage of any phase of the three-phase AC power supply, detected by the detection means, has a maximum or minimum level, the control unit controls that phase to be conducted by the switching means.
Patent JP-2012251553-A (JP)
Title: Construction machine with automatic fan rotational speed regulation
Inventor: NOLL TOBIAS
IPC: F01P7/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine with a drive unit and with a cooling system that comprises a fan.SOLUTION: The fan 5 is connected to the drive unit 3 by means of a controllable viscous coupling 4, whereby the viscous coupling can be adjusted in such a way that a required fan rotational speed is set on the output side. The invention furthermore describes a method for the automatic fan rotational speed regulation for a cooling system 2 in a construction machine 1.
Patent JP-2013250688-A (JP)
Title: Proximity notification device
Inventor: INOUE NAOYA
IPC: B60R21/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent sideways proximity of mobile objects from being repeatedly notified.SOLUTION: A proximity notification device monitors lateral directions with respect to a travelling direction of a vehicle, measures a distance to a mobile object when detecting the same, obtains a predetermined index value on the basis of a measurement result, and notifies a driver of proximity of the mobile object on the basis of magnitude relation between the index value and a notification threshold value. When a plurality of mobile objects come closer to the vehicle in succession, the proximity notification device does not start notification with respect to subsequent mobile object after notifying the proximity of a lead mobile object. Thus, the proximity notification device does not notify the driver of all the mobile objects coming closer from the lateral directions in succession and can prevent the proximity of the mobile objects from being repeatedly notified.
Patent JP-2013249512-A (JP)
Title: Molybdenum heat-resistant alloy, friction stir welding tool, and manufacturing method
Inventor: YAMAZAKI SHIGEKAZU
IPC: B23K20/12
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant alloy for a plastic working tool, which meets the properties, such as a bearing force and hardness, corresponding to an object to be processed which has a higher melting point than that in the past.SOLUTION: A molybdenum heat-resistant alloy includes a first phase mainly comprising Mo, a second phase mainly comprising at least one carbonitride of Ti, Zr and Hf, a third phase which is provided between the first phase and second phase and has a solid solution of Mo and at least one carbonitride of Ti, Zr and Hf, and the remainder including inevitable impurities.