baber/WOPTO huggingface dataset:
Patent JP-2013100031-A (JP)
Title: Pneumatic tire
Inventor: NAKADA HIROSHI
IPC: B60C9/22
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which belt durability is secured to provide sufficient shearing stiffness, and which prevent uneven wear resistance from being deteriorated, and can improve driving stability.SOLUTION: The pneumatic tire 10 has at least a pair of circumferential direction grooves sandwiching a tire equator on a tread 13. Tread rubbers 18b and 18c, which include a tread shoulder land part 13a sectioned by the circumferential direction grooves and positioned at the outermost of the tread, are divided into a tire width direction outside and a tire width direction inside. The elastic modulus C of the tread rubber at the tire width direction outside is larger than the elastic modulus B of the tread rubber at the tire width direction inside.
Patent JP-2013103233-A (JP)
Title: Welding material for cryogenic steel
Inventor: SHIMAMOTO MASAKI
IPC: B23K35/30
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding material for a cryogenic steel excellent in elongation-resistance lowering cracking property at a reheated part.SOLUTION: This welding material for the cryogenic steel contains, by mass, C: 0.08% or lower, Si: 2.0% or lower, Mn: 8.0 to 18.0%, Ni: 12.5 to 20.0%, Cr: 10.0 to 14.0%, Mo: 2.0 to 7.0%, N: 0.20% or lower, S: 0.005% or lower, and the balance iron with inevitable impurities, and contains REM in a range of 0.001 to 0.1%.
Patent JP-2013105116-A (JP)
Title: Liquid crystal panel and liquid crystal projector device
Inventor: SHIRASAKA YASUHIRO
IPC: G02F1/1368
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of preventing degradation of image quality due to incident light coming from the emission surface side of the panel into a dummy pixel while preventing problems such as productivity reduction and cost increase as increase of processes.SOLUTION: Defining a dummy pixel which is disposed in the same pixel column as pixels in an effective pixel area in dummy pixels formed around the effective pixel area as an in-column dummy pixel, at least electrical connection between a transistor and a signal line included in the in-column dummy pixel is disconnected. With this, variation of V-T characteristics in the effective pixel area due to performance deterioration of the transistor when being illuminated by the light is effectively prevented; and thus, the image quality can be prevented. Due to the electrical disconnection between the transistor and the signal line, a contact portion for connection is eliminated and a process for forming additional layer is also eliminated accordingly.
Patent JP-2013110832-A (JP)
Title: Switching power-supply device
Inventor: YAMAGISHI SHINICHIRO
IPC: H02M3/28
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching power-supply device that allows obtaining stable and high conversion efficiency to a power supply with a high input voltage.SOLUTION: A transformer T1 has a primary winding and a secondary winding 44A, one end of a resonance coil Lr1 is connected to one end of the primary winding, and one end of a resonance capacitor Ci1 is connected to the other end of the primary winding. A first switching circuit 10 is connected to the other end of the resonance coil Lr1 and a + terminal of a DC power supply 150, and a second switching circuit 20 is connected to the other end of the resonance capacitor Ci1 and a - terminal of the DC power supply 150. An auxiliary switching circuit 30 is connected to the other end of the resonance coil Lr1 and the other end of the resonance capacitor Ci1. A signal generating unit 50A generates a switching signal for supplying to the first switching circuit 10 and the second switching circuit 20 and an auxiliary switching signal for supplying to the auxiliary switching circuit 30. The switching signal becomes HI when the auxiliary switching signal is LOW.
Patent JP-2013110858-A (JP)
Title: Shell fixing structure
Inventor: TANAKA MASAHIRO
IPC: H01R4/64
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate shell fixing structure that eliminates the need to firstly insert a shield shell through a wire harness.SOLUTION: A shell fixing structure includes: a wire harness 15 whose outer periphery is covered with a shield layer 13; a housing 17 whose inside functions as a harness insertion hole 29; a shield shell 19 whose inside functions as a housing insertion hole 33; a housing-side movement regulating part 35 formed on an outer peripheral side of the housing 17; and a shell-side movement regulating part 57 formed on an inner peripheral side of the shield shell 19. The housing-side movement regulating part 35 and the shell-side movement regulating part 57 are engaged with each other at a predetermined relative rotation position when both are relatively rotated around an axial direction in a state that the shield shell 19 is externally inserted into the housing 17, thereby regulating a relative movement of the housing 17 and the shield shell 19 in the axial direction.
Patent JP-2013096048-A (JP)
Title: Brassiere shoulder strap using curved woven fabric
Inventor: HISHIKAWA NAOTAKE
IPC: A41C3/12
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder strap prevented from slipping down from the shoulder when wearing a brassiere.SOLUTION: This shoulder strap 1 is made of a stretchable woven fabric 10, and the woven fabric 10 comprises a front texture and a back texture. The front texture is formed by crossing a front warp 11 and a weft 12, and the back texture is formed by crossing each back warp 13 and 14 with the weft 12. In the back warp 13, two back warps 13A and 13B each have a crossing structure different from that of the weft 12, and in the back warp 14, two back warps 14A and 14B each have a crossing structure different from that of the weft 12. Since the back texture has the crossing structure, unevenness is formed in the back texture. The woven fabric 10 has stretchability by arranging a common yarn 15 with stretchability so as to cross with the weft 12. A brassiere 2 having the shoulder strap 1 made of the woven fabric 10 is worn so as to prevent the shoulder strap from slipping down.
Patent JP-2013109209-A (JP)
Title: Contact charging device, process cartridge, and image forming apparatus
Inventor: SUZUKI ATSUSHI
IPC: G03G15/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact charging device capable of improving the service life of a cleaning member without replacing the cleaning member.SOLUTION: A contact charging device 50 includes: a photosensitive drum 9; a charging roller 10; a nip forming part 300 having a bearing member 15, a guide member 17, and a spring 16 and bringing the charging roller 10 into contact with the photosensitive drum 9 to form a nip; and a cleaning sheet 22 forming a nip with the charging roller 10 to clean the charging roller 10. When the bearing member 15 is reassembled in the guide member 17 in a state where longitudinal one end and the other end of the bearing member 15 are inverted with a surface of the bearing member 15 in the side of the photosensitive drum 9 facing the photosensitive drum 9, the attitude of the bearing member 15 is transferred from a first attitude Q to a second attitude R to change the position of the nip formed by the charging roller 10 with respect to the cleaning sheet 22.
Patent JP-2013113636-A (JP)
Title: Clogging evaluation device and clogging evaluation program
Inventor: UCHIMA MITSUAKI
IPC: G01J5/48
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a clogging evaluation device and a clogging evaluation program for evaluating clogging of a width equal to or wider than the width of one traffic lane in one measurement and evaluating clogging of a road shoulder and a sidewalk as well.SOLUTION: When a thermal image acquisition part 36 acquires thermal image information of a surface of a high-functional paved road or the like, to be evaluated from a photography device composed of an infrared camera, a radiation temperature detection part 38 analyzes the thermal image information acquired by the thermal image acquisition part 36 and detects radiation temperature on the surface of a target. A temperature information accumulation part 40 accumulates in a storage device 30 radiation temperature on the surface of the target detected by the radiation temperature detection part 38 for a predetermined distance from a predetermined start point. A clogging evaluation part 42 obtains profile on the distance of the radiation temperature accumulated in the temperature information accumulation part 40 and the clogging evaluation part 42 evaluates the degree of clogging of the target object on the basis of the profile.
Patent JP-2013113972-A (JP)
Title: Liquid developer
Inventor: YAMADA CHIAKI
IPC: G03G9/12
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer capable of realizing sufficient image density and fixing strength despite the low amount of attached toner particles.SOLUTION: A liquid developer of the present invention contains toner particles and an insulating liquid; the toner particles contain resin, pigment, and a pigment dispersant; the pigment contains an aniline black structure compound represented by the following general formula (I) (where n represents an integer of 1 to 3, and X represents any one of OH, Cl, and an acid radical); and the pigment dispersant is a basic dispersant.
Patent JP-2013114036-A (JP)
Title: Image heating device
Inventor: SAWARA HIROSHI
IPC: G03G15/20
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device of a belt system, which is able to protect a heating source from contact or adhesion of foreign matter during paper jam while maintaining sufficient heat efficiency during normal paper passage (during image heating).SOLUTION: The image heating device has a linear member that is provided in front of the heating source in the direction in which the external surface of the belt member is deformed as a result of runaway of paper during paper jam and moved toward the heating source and that protects the heating source with respect to deformation of the belt member in the longitudinal direction of the belt member.
Patent JP-2013112217-A (JP)
Title: Gas supply unit and airbag device
Inventor: SAITO RYOHEI
IPC: B60R21/262
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply unit capable of being installed by being further miniaturized, and an airbag device using the gas supply unit.SOLUTION: The gas supply unit 100 includes a cylinder-type inflator 104, and a deflector 106 which is installed by winding sheet metal with no space in between around the inflator 104. The deflector 106 has first circular hole parts 114a and 114b, and second long hole parts 116a and 116b positioned along a direction in which the deflector 106 is wound; and these hole parts overlap one another. The inflator 104 has stud bolts 110a and 110b provided on an outer surface, and they are fastened to a vehicle through the first and second hole parts. The deflector 106 has its diameter enlarged to a predetermined size because a wound state is partially released so that the stud bolts can be relatively moved to the winding end sides of the second long hole parts 116a and 116b, by receiving gas from a gas port.
Patent JP-2013114187-A (JP)
Title: Manufacturing method of light scattering element, and light scattering element recording medium
Inventor: UCHIDA EMI
IPC: G02B5/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy of a light scattering state obtained by exposure and achieve multiple recording based on exposure including additional recording.SOLUTION: A recording film 2 is prepared which includes photoreactive molecules 5 mixed in a transparent base material 4 in a cured state. Exposure is performed by using light 8 having the absorption wavelength region of the photoreactive molecules 5 to the recording film 2 at an arbitrary incident angle and in an arbitrary incident area, and photoreaction according to the exposure converts the photoreactive molecule 5 into a light scattering body 3 having optical anisotropy in a light passing area 7 according to the exposure, thereby converting, into scattering light, only the light of illumination light, going from an incidence surface 6a through the light passing area 7 toward an emission surface 6b. In addition, multiple recording based on exposure including addition of scattering properties is performed by taking advantage of the fact that the photoreactive molecules 5 can photoreact by exposure at any time.
Patent JP-2013113420-A (JP)
Title: Disk brake
Inventor: NANRI KEISUKE
IPC: F16D65/095
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake capable of bringing about productivity improvement.SOLUTION: A friction pad 6 consists of a lining 75 that is kept in contact with a disk, and a backing plate 78 in which the lining 75 is stuck to a lining sticking face 76 while a pressing force from a pressing means is transmitted to a pressing force transmitting face 77. Out of the ends of a shim plate 7, the one located in the radial direction of the disk slightly to the outside has a locking claw 102 formed thereat. The locking claw 102 has a contact part 117 formed at its tip end side extending along the lining sticking face 76 of the backing plate 78, to come in contact with the lining sticking face 76, while at its base end side, a swelled part 130 is formed expanding in the direction of moving away from the pressing force transmitting face 77 of the backing plate 78.
Patent JP-2013117593-A (JP)
Title: Image forming apparatus
Inventor: KANAZAWA KENJI
IPC: G03G21/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of quickly starting image formation when being restored by solving a problem in which: when the image forming apparatus shifts to a power-saving mode resulting from disconnection of a power supply during the occurrence of abnormality, and the abnormality is then released while a sensor for detecting abnormality is not supplied with power, it is not possible to determine whether or not the abnormality has been released.SOLUTION: A laser printer includes an abnormality detection unit that detects abnormality such as paper jam, paper shortage, and toner shortage, and a release detection unit that detects release of the abnormality. When the laser printer shifts to a power-saving mode for suppressing power consumption,it supplies power to the release detection unit.
Patent JP-2013116682-A (JP)
Title: Rear wheel steering device
Inventor: OKA KUNIHIRO
IPC: B62D7/14
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel steering device having a structure capable of miniaturizing a regulation member.SOLUTION: A connection member 101 is supported rotatably by a rod 91. A contact member 102 and the regulation member 103 are respectively supported rotatably on both ends of the connection member 101. A rear wheel steering shaft 50 has a protrusion part 123 on a position where the protrusion part 123 can be brought into contact with the contact member 102 when the rear wheel steering shaft 50 is located on a neutral translational position. The contact member 102 rotates the connection member 101 by coming to contact with the protrusion part 123. The regulation member 103 is brought into contact with a ball nut 71 by rotation of the connection member 101. The ball nut 71 receives the regulation of the rotation in accordance with a reaction force generated by the contact with the regulation member 103. The rear wheel steering shaft 50 receives the regulation of translation by regulating the rotation of the ball nut 71.
Patent JP-2013119646-A (JP)
Title: Method for producing high purity calcium
Inventor: TAKAHATA MASAHIRO
IPC: C22B9/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique of stably providing calcium whose purity is increased, which can be used not only for the production of high purity lanthanum, but for reducing an agent for the other rare earths or the like, a desulfurizing agent or a deoxidizing agent for metals and a getter for a high vacuum pump.SOLUTION: In the method for producing high purity calcium, the raw material for calcium with a purity of ≤4N other than gas components is charged into the crucible of a sublimation container, is heated at 750 to 800°C to be sublimed, the same is stuck (vapor-deposited) to the side walls in the sublimation container to perform the first sublimation refining, next, calcium subjected to the first sublimation refining is recovered, and thereafter, the calcium is again charged into the crucible of the sublimation container, is heated at 750 to 800°C, is subjected to the second sublimation refining, is similarly stuck (vapor-deposited) to the side walls in the sublimation container to recover calcium with a purity of ≥4N5.
Patent JP-2013121804-A (JP)
Title: In-vehicle display system
Inventor: IINO TAKEYOSHI
IPC: B60K35/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle display system that clearly provides a driver with information useful for driving even when various information is provided to the driver.SOLUTION: The in-vehicle display system includes: sub display parts; a main display part; a storage part; and a control part. The sub display parts are disposed in front of a driver's seat of a vehicle. The main display part is provided between the driver's seat and a passenger's seat. The storage part stores priorities of information requested to be displayed by a plurality of in-vehicle devices. The control part causes one of the sub display parts to display information with the highest priority among the information requested to be displayed by the in-vehicle devices.
Patent JP-2012057630-A (JP)
Title: Vacuum pump device
Inventor: TSUCHIYA MASARU
IPC: F04B37/16
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To close a suction part of a vacuum pump by arranging a valve mechanism carrying out opening and closing or flowing rate control of a suction flowing channel connecting a hermetically closed chamber and the vacuum pump.SOLUTION: The vacuum pump device has the partitioning wall 6 for partitioning the inside of the casing 5 to a first chamber 7 communicating to the suction flowing channel 3 and a second chamber 8 isolated from the suction flowing channel, the piston rod 9 passing through the partitioning wall, the valve body 10 arranged in one end of the piston rod and accommodated in the first chamber, the piston 11 arranged in the other end of the piston rod and accommodated in the second chamber, the elastic body 13 biasing the valve body 10 in the direction closing the inlet of the vacuum pump 2, and the valve seat 21 formed in the inner surface of the casing, the second chamber 8 is separated to a first space 14 and a second space 15 by the piston 11, and the device has the valve mechanism opening the suction flowing channel 3 by communicating the second space 15 to the suction part 24 of the vacuum pump when the vacuum pump is operated and closing the flowing channel 3 by communicating the second space 15 to the air or the discharging the area of the vacuuming pump when the vacuum pump is stopped.
Patent JP-2015002754-A (JP)
Title: Drug container
Inventor: YASUI SHINICHI
IPC: A61M5/168
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a drug container which further increases the safety for medical personnel handling it.SOLUTION: A drug container according to the present invention comprises: a plurality of drug housing chambers 1, 2, 3; a plurality of drug supply channels 4 in connection to their respective drug housing chambers 1, 2, 3; and a drug supply port 5 in connection to the plurality of drug supply channels 4 via an opening/closing valve 6, wherein the opening/closing valve 6 is so configured as to switch the open/closed state of each of the drug housing chambers 1, 2, 3 and the drug supply port 5 in the order of (1) to (5) shown below. (1) Closed state. (2) The first drug housing chamber and the drug supply port are in open state. (3) The second drug housing chamber and the drug supply port are in open state. (4) The Nth (where N is a natural number of 2 or more) drug housing chamber and the drug supply port are in open state. (5) Closed state.
Patent JP-2013129012-A (JP)
Title: Auxiliary handle and working tool with auxiliary handle
Inventor: TADA YOSHIRO
IPC: B25F5/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary handle which is effective for improvement in the handling of a power cable when carrying and storing a power tool, and to provide a working tool with the auxiliary handle.SOLUTION: The auxiliary handle 111 mounted to the power tool 100 includes a cable locking part 119 for locking part of the power cable 108 that is provided in the power tool to drive a motor.
Patent JP-2013134461-A (JP)
Title: Process unit, developing device, process cartridge and image formation device
Inventor: MORIOKA MASAYA
IPC: G03G21/16
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a process unit, a developing device, a process cartridge and an image formation device that can more securely keep a photoreceptor and processing means, until the start of their use, farther apart from each other than when they are in use.SOLUTION: A process unit 4 has processing means 41 and a supporting frame 46, and the processing means 41 can take a first position being used and a second position farther apart from the surface of a photoreceptor 1 than when in use. The process unit 4 comprises a regulating member 48, a supporting part 41a and a phase determining part 50L. The regulating member 48 has a support acceptor 48a, a contact part 48b and a part of phase determination 48c. Rotation of the photoreceptor 1 releases a contact state of the contacts part 48b with the photoreceptor 1 or an end member 1b against a force of the phase determining part 50L to determine a position of the regulating member 48 in the rotational direction, and the processing means 41 is thereby placed in the first position.
Patent JP-2012142283-A (JP)
Title: Movable contactor assembly of current-limiting type circuit breaker
Inventor: BYEONG SU AN
IPC: H01H73/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a movable contactor assembly of a current-limiting type circuit breaker which has a simple configuration and is excellent in current-limiting performance.SOLUTION: The movable contactor assembly of a current-limiting type circuit breaker includes a movable contactor which contains a pair of curved protruding parts having a cam profile and is rotatable to a first position to contact to a fixed contactor and a second position to be separated from the fixed contactor 1 by an electromagnetic repulsive force, a shaft which rotatably supports the movable contactor and contains a pair of spring housing recesses, penetrating the center, on the outside surface, a pair of contact levers containing a contact surface to contact to the curved protruding part of the movable contactor and a pair of spring support groove parts, a pair of springs which apply an energizing force to the movable contactor when it is at the first position as a contact pressurizing force against the fixed contactor while applying the energizing force to the movable contactor along the direction separating from the fixed contactor when the movable contactor starts rotation toward the second position and exceeds an inversion point, being provided to both plate surfaces of the movable contactor respectively, and a contact lever pin which penetrates the contact levers and is supported by the shaft at both end parts.