baber/WOPTO huggingface dataset:
Patent JP-2013047535-A (JP)
Title: Belt type continuously variable transmission
Inventor: HARIMA KAZUNORI
IPC: F16H55/52
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt type continuously variable transmission capable of preventing a sheave 7 from being elastically deformed by a reaction force received from a belt 4.SOLUTION: The belt type continuously variable transmission includes: a fixed sheave 5 integrated with a rotary shaft 12; a movable sheave 7 integrated with the other rotary shaft 13 so as to approach or separate to/from the fixed sheave 5; a pressing mechanism for pressing the movable sheave 7 to the side of the fixed sheave 5; and a belt 4 rolled up on grooves formed by opposing surfaces 5a, 7a in which the fixed sheave 5 faces to the movable sheave 7 with each other. The variable transmission also includes a sheave support member 17, which is movably provided in an axial direction together with the movable sheave 7 from the outer periphery of a rear side of the movable sheave 7 over an outer peripheral surface of the other rotary shaft 13, and which is suppressed to deform the movable sheave 7 by receiving a load from the belt 4, wherein a pressurized oil is supplied to a space 20 covered by the movable sheave 7, the other rotary shaft 13 and the sheave support member 17.
Patent JP-2013047734-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: HIRANO TOMOYUKI
IPC: G03F7/039
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition capable of reducing generation of defects and excellent in storage stability, and to provide a method for forming a resist pattern.SOLUTION: The resist composition comprises: a base component (A) the solubility of which with a developing solution is changed by an action of an acid; an acid generator component (B) that generates an acid by exposure; and a compound component (F) having a fluorine-containing organic group, which has a fluorinated alkylester group at an end thereof, in a side chain.
Patent JP-2013050643-A (JP)
Title: Lens driving device
Inventor: NAKAMURA YUTA
IPC: G02B7/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent backlash of a gear, in a lens driving device including the gear in a driving mechanism.SOLUTION: A lens driving device includes: moving lens frames 30 and 40; a cam member 80 supported so as to rotate about a first axis S1 parallel with an optical axis, and exerting cam action in the optical axis direction on the moving lens frames; and a driving mechanism M for rotation-driving the cam member. The driving mechanism M includes: a motor 120; a first worm gear 130 directly connected to the motor, and rotating about a second axis S2; a two stages gear 140 integrally having a first worm wheel 140a and a second worm gear 140b meshed with the first worm gear, and supported so as to rotate about a third axis S3 vertical to the first axis and the second axis; a second worm wheel 150 meshed with the second worm gear, and integrally rotating with the cam member; and energizing mechanisms 160 and 170 exerting energizing force simultaneously on the two stages gear and the cam member in a direction having a predetermined angle to the first axis and the third axis. Therefore, the backlash of the gear can be prevented.
Patent JP-2012062118-A (JP)
Title: Hardpack needle package laser heat seal
Inventor: TUMMINELLO SANTO
IPC: B65D85/24
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a hardpack device.SOLUTION: The hardpack devices including a cartridge and a cap are useful for protecting sterile medical instruments. The cartridge includes a body having an open end and a closed end, and defines an internal cavity. The cap is adapted for placement over the open end of the body for enclosing the internal cavity of the cartridge. A laser heat seal mark is scored at the interface between the cartridge and the cap to seal the device.
Patent JP-2013056287-A (JP)
Title: Closed cartridge
Inventor: MIYAKE TAKASHI
IPC: B01D53/26
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a closed cartridge whose closed state can be released when installed.SOLUTION: The closed cartridge 10 whose inside can be freely closed or opened to the outdoor air is provided with: an outer case 11 as a tubular outer cylinder; and an inner case 13 which is fitted into the outer case 11, has a tubular shape to enable housing of the silica gel 30 as a content inside from one end opening and taking-out therefrom and is closed with an extruding tool 14 as a lid member having a protrusion 14a. In the closed cartridge 10, the inner case 13 closed with the extruding tool 14 is inserted in the outer case 11 in such a state that the protrusion 14a protrudes outside, and the cartridge is composed so that when loaded to the loading part 21 of a communication base station housing 20 as a loading instrument, and when the protrusion 14a is pushed, the closed state of the cartridge is shifted to an opened state.
Patent JP-2013047167-A (JP)
Title: Glass used in optical element for concentrating photovoltaic power generation apparatus, optical element for concentrating photovoltaic power generation apparatus using glass, and concentrating photovoltaic power generation apparatus
Inventor: MATANO TAKAHIRO
IPC: F24S23/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a glass which is used in an optical element for a concentrating photovoltaic power generation apparatus and which has excellent weathering resistance and which can be easily processed into a complex shape, an optical element for a concentrating photovoltaic power generation apparatus using the glass, and a concentrating photovoltaic power generation apparatus.SOLUTION: The glass used in the optical element for the concentrating photovoltaic power generation apparatus is characterized by containing, in terms of mass%, 30 to 80% of SiO, 0 to 40% of BO, 0 to 20% of AlO, not less than 0.1% of LiO and not less than 0.1% of ZrO.
Patent JP-2013057484-A (JP)
Title: Falling film type heat exchanger, absorption refrigeration system, ship, offshore structure and underwater structure
Inventor: NAKAMURA TAKUKI
IPC: F25B39/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a falling film type heat exchanger that substantially uniformly distributes liquid such as a refrigerant or an absorption liquid and drops the liquid on apexes of heat exchanger tubes in the falling film type heat exchanger, can make the liquid dropped from the heat exchanger tubes located in an upper row surely fall on surfaces of the heat exchanger tubes located in a lower row, and can avoid the lowering of heat exchanging performance even if being mounted to a ship, an offshore structure, an underwater structure or the like and applied with the inclination and the oscillation of the ship or the like, and to provide an absorption refrigeration system, the ship, the offshore structure, the underwater structure.SOLUTION: In the falling film type heat exchanger 20, a liquid distribution device 10 which distributes the liquid D on the external surfaces of the heat exchanger tubes 21 which are distributed in a wide area is constituted of: a distribution tank 11; a plurality of discharge devices 12 which discharge the liquid D from the distribution tank 11; and a first distribution passage 13 which receives the liquid D from the discharge devices 12. The liquid D is introduced into a region assigned by the first distribution passage 13, and the liquid D is dropped to the heat transfer pipes 21.
Patent JP-2013062276-A (JP)
Title: Capacitor device
Inventor: IMAI YOHEI
IPC: H01G4/224
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor device that can be manufactured with fewer positioning tasks.SOLUTION: The capacitor device includes: a capacitor element 4 having a positive electrode 6b and a negative electrode 6a; a positive busbar 8b; a negative busbar 8a; and a container 2. The capacitor element 4 with the positive busbar 8b connected to the positive electrode 6b and the negative busbar 8a connected to the negative electrode 6a is housed in the container 2, an upper end portion of the positive busbar 8b and an upper end portion of the negative busbar 8a are led out of the container 2, a positive through hole 28b is formed through the container 2 in a position opposite the position of connection of the positive busbar 8b to the positive electrode 6b, and a negative through hole is formed through the container 2 in a position opposite the position of connection of the negative busbar 8a to the negative electrode 6a. A tool 10b is inserted from the positive through hole 28b to connect the positive busbar 8b to the positive electrode 6b, and a tool 10a is inserted from the negative through hole to connect the negative busbar 8a to the negative electrode 6a.
Patent JP-2013060159-A (JP)
Title: Vehicle hood apparatus
Inventor: KAWAI TORU
IPC: B62D25/10
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To enable more effective reduction of the injury value to be caused in the object by the reaction force of the impact force, when an object thrown up by collision of the vehicle falls to the top side of the connection with the turn part of the hood and the hinge in the hood apparatus and the impact force is given to the connection.SOLUTION: The vehicle hood apparatus includes: a hood 18 that has outer and inner panels 22 and 23 and closes the vehicle body aperture 17; a hinge 19 that pivottaly supports the hood 18 to the vehicle body 2; a hinge retainer 34 that extends long in the back and forth direction and of which each cross-section in the longitudinal direction is U-shaped; and a plurality of bolts 40 fastening the part of the inner panel 23 of the mutually overlapped hood 18, a turning part 29 of the hinge 19, and a bottom 35 of the hinge retainer 34. A notch 44 that opens toward upside is formed in the walls 36 between the bolts 40 in the back and forth direction, and a longitudinal bead 45 is formed to the wall 36 near the notch 44.
Patent JP-2013064183-A (JP)
Title: Heat treatment method for piping
Inventor: TSURUKI MASAKI
IPC: C21D9/08
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method capable of improving the residual stress of a pipe generated by welding or processing, particularly the method in such a case where there is the possibility that defects such as crack exists in a thin small-diameter pipe.SOLUTION: The heat treatment method includes the steps of: checking the existence of defect and measuring the dimension thereof regarding a pipe before heating; measuring the wall thickness of the pipe; obtaining the relationship between the pipe wall thickness and a target outer surface temperature-lowering speed based on a measured defect dimension and the wall thickness; installing a temperature-measuring instrument on the pipe outer surface of a targeted position for heat treatment; installing a heater to a targeted part for heat treatment; heating the pipe using a heat-treating unit, so that the temperature of the instrument becomes a target level; quickly cooling the inner surface of the pipe by streaming a coolant after reaching the target temperature while measuring the change with time of the outer surface temperature using the instrument; and evaluating whether construction is adequate or not from the standpoints of the measured wall thickness and the outer surface temperature-lowering speed after completion of water circulation.
Patent JP-2013071019-A (JP)
Title: Clog indicating device for dust collector
Inventor: SAKURAGI SATOSHI
IPC: B01D46/42
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a clog indicating device for a dust collector, capable of indicating clogging in an easy-to-see manner by a simple structure.SOLUTION: The clog indicating device 20 for a dust collector indicates clogging of a dust collecting filter in the dust collector. The dust collector includes on an upper region of a casing 1 an exhaust port 19 opening upward, and a cover member 23 is mounted interspatially above the exhaust port 19. A colored indicating float 21 is disposed so as to be movable upward between the exhaust port 19 and the cover member 21 due to the pressure of air exhausted from the exhaust port 19. Clogging of the dust collecting filter is indicated according to the degree of exposure or upward and downward positions of the indicating float 21 between the exhaust port 19 and the cover member 21.
Patent JP-2013072287-A (JP)
Title: Squeeze pump and elastic tube connecting pipe
Inventor: IWATA SATORU
IPC: F04C5/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce a counterflow of a transport fluid at a discharge port 8 of an elastic tube 6 during pressure feeding in a squeeze pump.SOLUTION: The squeeze pump is equipped with a cylindrical drum 2, the elastic tube 6 arranged along the inner circumferential surface of the cylindrical drum 2, and a pressure roller 13 arranged inside the cylindrical drum 2 in such a way as rotatable in the circumferential direction of the cylindrical drum, and pressure feeds the slurry in the elastic tube 6 by pressing the elastic tube 6 with the pressure roller 13 into elastic deformation and rotating the pressure roller 13. The discharge port of the elastic tube 6 is furnished with a connection pipe 9 having such an internal shape that the diameter once increases and then shrinks gradually toward the downstream. The connection pipe 9 is provided with a fitting part to be fitted to the discharge port 8 of the elastic tube 6, an annular wall part extending to the outside intersecting orthogonally the slurry flowing direction in such a form that connection is made with the downstream end of the fitting part, and a conical cylinder part with the diameter gradually reducing from the outer peripheral edge of the wall part toward the downstream.
Patent JP-2013071567-A (JP)
Title: Air bag device for protecting knee
Inventor: KOMATSU SATOMICHI
IPC: B60R21/206
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for protecting knees, which enables an inflator in operation to be stably held by a simple configuration.SOLUTION: In the air bag device for protecting the knees, the inflator 43 has a connection port part 46 arranged on one end side, is held while having an outer peripheral surface sandwiched by a retainer 51, and is attached to a case 27 by means of a bolt 58 of the retainer 51. An insertion hole 37 capable of exposing the connection port part 46 of the inflator 43 is formed in the side wall 36 of the case 27. A protruding piece 40 is formed on the side of an opening for protrusion at the peripheral edge of the insertion hole 37. On a bottom wall part 28 of the case 27, a protrusion 30 capable of abutting on the inflator 43 is formed near the side wall 36. The protruding piece 40 is bent so that a tip can be directed toward the inner side of the case 27; and an end surface 44b of a peripheral edge of the connection port part 46 of the inflator 43 in the state of abutting on the protrusion 30 is pressed to prevent the inflator 43 from coming off from the insertion hole 37.
Patent JP-2013072343-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: SASAKI YUJI
IPC: B01D46/42
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of determining a state of excessive oil dilution with high precision.SOLUTION: The exhaust emission control system performs: DPF (Diesel Particulate Filter) regeneration control to perform regeneration processing to burn PM (Particulated Matter) deposited on a DPF through post-injection; primary determination processing to determine that the DPF is in a state of excessive regeneration based upon a post-injection quantity counter C1POST corresponding to an integrated value of a post-injection quantity from last regeneration processing to current regeneration processing and a regeneration interval counter C1INT; and secondary determination processing to determine the state of excessive oil dilution when a post-injection quantity counter C2POST counted from the time of the determination at which the state of excessive regeneration is determined exceeds an excessive dilution determination value QDIL during the period of time before a running distance counter C2DIS counted from the determination time at which the excessive regeneration is determined exceeds an oil change running distance DOIL after the excessive regeneration is determined.
Patent JP-2013072737-A (JP)
Title: Nuclear reactor system
Inventor: FUJIMOTO KIYOSHI
IPC: G21C9/004
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a reactor containment vessel, and cool the reactor containment vessel with no use of electricity and with a simple structure even when the power supply is totally turned off.SOLUTION: A nuclear reactor system of the present invention comprises: a reactor pressure vessel including a reactor core; a reactor containment vessel housing the reactor pressure vessel; a dry well located in the reactor containment vessel in such a manner that the dry well surrounds the reactor pressure vessel; a pressure suppression chamber which is located below the reactor containment vessel and has a pressure suppression pool for suppressing an increase in pressure in the reactor containment vessel; and a vent pipe connecting the dry well with the pressure suppression pool. An airflow path through which air introduced from the outside of the reactor containment vessel flows and is exhausted to the outside of the reactor containment vessel is located in the dry well.
Patent JP-2013074447-A (JP)
Title: Wireless communication system, mobile station apparatus, base station apparatus, wireless communication method, and integrated circuit
Inventor: KATO YASUYUKI
IPC: H04W74/08
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate efficient transmission/reception of a random access response message between a base station apparatus and a mobile station apparatus.SOLUTION: The mobile station apparatus monitors a first control channel of a first cell when having transmitted a random access preamble in the first cell, and monitors a second control channel of a second cell when having transmitted a random access preamble in the second cell. The mobile station apparatus receives a random access response message allocated in a data channel when detecting a random access response identifier. The base station apparatus which received the random access preambles, uses the first and second control channels of downlinks corresponding to uplinks via which the random access preambles were received, to transmit the random access response identifier, and further uses the data channel to transmit the random access response message.
Patent JP-2013071152-A (JP)
Title: Flux and solder paste composition
Inventor: INOUE TAKASUKE
IPC: B23K35/363
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a soldering flux which can prevent a residue crack and improve surface tackiness of residues after reflow without impairing printability, wettability, and electrical reliability (insulation resistance).SOLUTION: The soldering flux contains synthetic resin, activator, organic solvent, and paraffin wax having a melting point of not lower than 60°C. The paraffin wax is preferable to have constitutional elements of only carbon and hydrogen, at the rate of, for example, 3 to 8 mass% for the amount of flux. Furthermore, the solder paste composition contains this soldering flux and solder alloy powder.
Patent JP-2012073614-A (JP)
Title: Structural color having uv reflectance via splay layer-by-layer method
Inventor: GRENIER MICHAEL NOGUEIRA
IPC: B05D1/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a structural color having ultraviolet reflectance.SOLUTION: A method for forming a structural color having ultraviolet reflectance is provided. The method includes providing an atomizing nozzle, a first nanoparticle solution and a second nanoparticle solution. The atomizing nozzle is used to spray multiple first nanoparticle solution layers, and the multiple first nanoparticle solution layers form a low refractive index stack. In some instances, a polymer solution can be sprayed before and/or after the spraying of each first nanoparticle solution layer. The atomizing nozzle is also used to spray multiple second nanoparticle solution layers, and the multiple second nanoparticle solution layers form a high refractive index stack. Similar to the first nanoparticle solution layers, the polymer solution can be sprayed before and/or after the spraying of each second nanoparticle solution layer.
Patent JP-2013080287-A (JP)
Title: Location management system, location management device, and moving body
Inventor: IWAJI HIROBUMI
IPC: G08G1/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately manage location information of moving bodies.SOLUTION: Each of a plurality of first moving bodies 14 comprises a first transmission unit 18 for transmitting first identification information for identifying the first moving body. A second moving body 12 comprises: a first reception unit 20A for receiving the pieces of first identification information from the plurality of first moving bodies; a first acquisition unit for acquiring first location information indicating location information of the second moving body and travel speed information of the second moving body; a state determination unit for determining whether the second moving body is in a stop state or not, or whether the second moving body has traveled a predetermined distance or more or not, on the basis of the first location information and the travel speed information; and a transmission unit 22C for transmitting the pieces of first identification information, the first location information, and second identification information for identifying the second moving body when it is determined that the second moving body is in the stop state or the second moving body has traveled the predetermined distance or more. A location management device 16 comprises a calculation unit for calculating location information of the respective first moving bodies identified by their respective pieces of first identification information on the basis of the pieces of first identification information, the first location information, and the second identification information received by a reception unit of the location management device 16.
Patent JP-2013079859-A (JP)
Title: Biological sample collection kit
Inventor: TOMORI YUYA
IPC: G01N33/48
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a biological sample collection kit capable of dissolving a complicated step when collecting a biological sample from biological sample traces and easily collecting the biological sample.SOLUTION: A biological sample collection kit includes a first container part 210 and a second container part 240 detachably provided for the first container part 210, and the first container part 210 is provided with a biological sample collection piece housing region 212 having a first opening 212A and a desiccant housing region 232 communicating with this biological sample collection piece housing region 212, and the second container part 240 is provided with a sterile water housing region 245 having a second opening 245A for housing a sterile water W, while the biological sample collection kit has a cap member 220 including a female screw part 221c screwed into a male screw part 213c provided in the periphery of the first opening 212A as a first lid member, and a seal member 250 adhered to the second container part 240 so as to close the second opening 245A in a state in which the sterile water W is accommodated in the sterile water housing region 245 as a second lid member.