baber/WOPTO huggingface dataset:
Patent JP-2012001620-A (JP)
Title: Polylactic acid composition, and molded article formed therefrom
Inventor: NONOKAWA RYUJI
IPC: C08K5/09
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid composition which has superior molding processability, exhibits improved hydrolysis resistance, produces no free isocyanate in a strp, and is suitable for industrial production.SOLUTION: The polylactic acid composition is mainly composed of a polylactic acid component (A), wherein, with regard to the resin composition, the polylactic acid composition contains 95-99.99 wt.% of the polylactic acid component (A), 0.01-5 wt.% of an α-hydroxycarboxylic acid component (B) other than lactic acid, and 0.01-10 wt.% of a carbodiimide compound (C) of a particular structure per 100 wt.% of component (A) and component (B) combined.
Patent JP-2011224766-A (JP)
Title: Surface-coated cutting tool having hard coating layer showing excellent chipping resistance
Inventor: TANAKA KOICHI
IPC: B23C5/16
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coating layer showing excellent chipping resistance in dry intermittent heavy cutting or dry continuous high feed cutting in which high load is applied to a cutting edge.SOLUTION: The surface-coated cutting tool having the hard coating layer made of a CrSiN layer formed by physical vapor deposition on a surface of a cutting tool base body made of a cemented carbide sintered body has the hard coating layer structured of a region I where a grain size width of CrSiN crystal grains is small and a region II where the grain size width is larger than that of the region I, wherein a vertical section where a shift of crystal orientations between fine particles in the region I and coarse particles in the region II is 15 degrees or less occupies 60% or larger by an area ratio. Thus, excellent strength at high temperatures, chipping resistance and toughness are exhibited in dry intermittent heavy cutting and dry continuous high feed cutting.
Patent JP-2012004439-A (JP)
Title: Pn determining method of silicon wafer
Inventor: KODAMA YOSHIHIRO
IPC: H01L21/66
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a PN determining method capable of performing PN determination with high accuracy and high reliability and determining an in-plane distribution of PN (conductivity type) within a silicon wafer, even if the silicon wafer is manufactured by slicing a silicon single crystal ingot grown by FZ method doped with nitrogen and especially has a high resistivity.SOLUTION: The PN determining method of the silicon wafer which is manufactured by slicing the silicon single crystal ingot grown by a floating zone method (FZ method) includes: measuring a resistivity of the silicon wafer; processing a heat treatment to the silicon wafer; and measuring again a resistivity of the silicon wafer after the heat treatment. When a resistivity difference obtained by subtracting the resistivity before the heat treatment from the resistivity after the heat treatment is positive, the PN (conductivity type) of the silicon wafer before the heat treatment is determined to be a N type, and when the resistivity difference is negative, the PN is determined to be a P type.
Patent JP-2012001515-A (JP)
Title: Glycogen degrading enzyme inhibitor
Inventor: KATO ATSUSHI
IPC: A61P3/10
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a new glycogen degrading enzyme inhibitor inhibiting glycogen degrading enzyme and a pharmaceutical composition containing the inhibitor.SOLUTION: There is provided a glycogen degrading enzyme inhibitor containing at least one selected from 1,5-D-anhydroglucitol, 1,5-D-anhydrofructose and their derivatives. There is also provided a glycogen phosphorylase inhibitor containing at least one selected from 1,5-D-anhydroglucitol, 1,5-D-anhydrofructose and their derivatives.
Patent JP-2012005373-A (JP)
Title: Method and device for removing shellfish fastening implement
Inventor: SUGIYAMA HIDESHI
IPC: A01K61/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of securely removing a shellfish fastening implement, and a simple-structured and inexpensive removing device.SOLUTION: In the removing method, a rope is drawn into the removing device to run, and a projection of the shellfish fastening implement penetrating and projecting through the rope is brought into contact with an aligning implement and is turned outward in the circumferential direction of the rope. The projection is drawn into a remover side by the rotation of the remover disposed on the outer side of the rope to be removed from the rope. Unremoved projections of shellfish fastening implements are removed by the rotation of the remover disposed at a head in the running direction of the rope. The removing device includes: a rope passage; a puller for pulling the rope; the aligning implement for turning the projection of the shellfish fastening implement penetrating and projecting from the rope outward in the circumferential direction of the rope; the rotary remover for drawing the projection into the outer side in the circumferential direction of the rope and removing the projection; and a discharge shooter for discharging the shellfish fastening implement removed from the rope to outside. The aligning implement is disposed on the rope passage, and at least two removers are disposed in such a manner that their positions are displaced in the running direction of the rope.
Patent JP-2012008237-A (JP)
Title: Developing roller and method for manufacturing the same
Inventor: NAGAOKA KAZUTOSHI
IPC: G03G15/08
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller suppressing plastic deformation by pressing force applied by each member in the periphery of the developing roller during long-term storage, giving little damage on a toner and exhibiting excellent reproducibility of small dots.SOLUTION: The developing roller comprises a conductive shaft center body and a conductive resin layer on the outer circumference of the conductive shaft center body. The conductive resin layer contains magnetic particles and has projections derived from the magnetic particles. The abundance rate of the magnetic particles in a depth direction of the conductive resin layer is at the minimum in a portion deeper than the surface of the conductive resin layer.
Patent JP-2012006343-A (JP)
Title: Paper seasoning apparatus, paper seasoning method and inkjet recording apparatus
Inventor: CHIWATA YUHEI
IPC: B41J2/01
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To highly exhibit a seasoning effect achieved by blowing air against a paper stack.SOLUTION: A paper seasoning apparatus includes, an upwards protruding shaped mounting surface 26 on which a paper stack 152 is mounted, and first air blowing devices 36 and second air blowing devices 38 that blow air against a side face of the paper stack 152 mounted on the mounting surface 26. The second air blowing devices 38 are disposed in the vicinity of a maximum height position 26T and at a height of a position where air outlets 50 include the mounting surface 26.
Patent JP-2012012970-A (JP)
Title: Vapor turbine and vapor turbine thrust adjustment method
Inventor: MARUYAMA TAKASHI
IPC: F01D3/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vapor turbine that can balance a thrust power acting on an axis of rotation of a turbine in the entire operation range of the turbine without increasing the size of a low pressure dummy unit and using complicated electric control, and to provide a vapor turbine thrust adjustment method.SOLUTION: The vapor turbine has at least a high pressure cascade, a medium pressure cascade and multiple dummy units attached to the common axis of rotation. The vapor turbine includes: a detection device that detects the presence or absence of a vapor inflow to a medium pressure chamber; a depressurization device that reduces the pressure difference on both sides of a pressure regulating dummy unit, one side of which is connected with a part of the medium pressure chamber, out of the multiple dummy units when the inflow of vapor to the medium pressure chamber stops; and a controller that controls the depressurization device on the basis of the detection result from the detection device.
Patent JP-2012010893-A (JP)
Title: Image display apparatus, image display method, curved line specifying apparatus, curved line specifying method, program, and recording medium
Inventor: IJIRI KEI
IPC: A61B6/03
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To display a cross-sectional image that can observe a noncollinear or non-planar object.SOLUTION: A curved line specifying apparatus 1 includes a curved surface specifying section 13 for receiving a curved surface specifying operation in which a curved surface S in a virtual three-dimensional space is specified and a cross section image display section 12 for outputting, to a display 30, the curved surface S in which a cross section image of a three-dimensional image 21 is embedded, pixel values of the cross section image being voxel values assigned to voxels on the curved surface S.
Patent JP-2012016188-A (JP)
Title: Electric travel drive device for working vehicle
Inventor: NAKAJIMA YOSHIO
IPC: B60L50/15
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric travel drive device for a working vehicle for stabilizing braking operability by use of a brake pedal in response to changes of external force in a direction opposite to a braking direction which acts on the working vehicle.SOLUTION: The entire range of a stepping-on amount R of a pedal is divided into an initial range rs at the side of zero stepping-on amount, an end range re at the side of a maximum value Rmax, and an intermediate range rm between the initial range rs and the end range re. First, second and third target values are respectively calculated as braking torque target values respectively corresponding to the respective stepping-on amounts R within the initial range rs, the end range re and the intermediate range rm, and a gain to the stepping-on amount R of the third target value is set so as to be smaller than gains to the stepping-on amounts R of both the first and second target values; and characteristics of target braking torques TR, TL are adjusted to fall in S1 to S3 by adjusting so that the third target value, the upper limit value Rv1 of the initial range rs and the lower limit value Rv2 of the end range re are increased in proportion as external force.
Patent JP-2012013367-A (JP)
Title: Firework, and birds and animals repelling apparatus launching the firework
Inventor: IMOTO MASAYOSHI
IPC: F42B4/08
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide fireworks for frightening harmful birds and animals from a remote place.SOLUTION: The firework 1 is a cylindrical body 2 filled with powder therein, and has an ignition line 3 at a lower part. Guide wings 4 made of cardboard with tilted tips are slidably attached to the firework 1 on the outer periphery of the cylindrical body 2 at four locations with same angular interval around the periphery for steady flight. A wrapping body 5 made of cardboard is wound around the outer periphery of the guide wings 4. The provision of the wrapping body 5 enables discharge of the fireworks one by one from the discharge port of a bottom portion while preventing mutual overlapping when stored in a hopper. The number of the guide wings is not limited to four. In the flight after igniting the ignition line 3, the guide wings 4 and the wrap body 5 slide downward (ignition line 3 direction) to stabilize the flight of the firework.
Patent JP-2012022097-A (JP)
Title: Electronic component mounting device and mounting method
Inventor: MINAMIHAMA ETSURO
IPC: G02F1/1345
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device capable of precisely mounting a TCP on a liquid crystal panel.SOLUTION: A mounting device comprises a backup tool 17 having a heater 42 and supporting a lower surface of a side portion of a substrate by an upper surface, and a pressurizing tool 15 mounting one end portion of a TCP 6 connected to the upper surface of the side portion of the substrate supported by the backup tool on the lower surface by pressurizing/heating. The backup tool comprises a body member 41, a supporting member 44 provided so as to insulate from the main body and supporting the lower surface of the side portion to which one end portion of the TCP of the liquid crystal panel is connected by an anisotropic conductive member 5, and a heat transmitting portion 43 provided on the body member so as to oppose to a lower surface of the other end portion projected outward from the side portion of the liquid crystal panel of the TCP and heating the TCP before one end portion of the TCP is pressurized/heated by the pressurizing tool and the anisotropic conductive member is solved and cured.
Patent JP-2012021606-A (JP)
Title: Exhaust valve
Inventor: NISHIKAWA YOSHIHIRO
IPC: F16K31/18
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve having a large vacuum breaking ability, and capable of quickly breaking vacuum.SOLUTION: The valve chamber 3 in which a flowing-in opening 4 is opened in the lower part and a flowing-out opening 5 is opened in the upper part is formed in the casing comprising a body 1 and a lid 2. The valve seat 6 is formed between the valve chamber 3 and the flowing-out opening 5. The float receiver 10 in between which and the valve chamber 3 inner wall the flowing channel is arranged, which has a bottomed generally cylindrical shape, and which has a through-hole 11 in the bottom wall is arranged in the valve chamber 3. The float 12 is arranged in the float receiver 10 in a free condition. A sidewall 10a of the float receiver 10 and the bottom wall 10b are separately formed, the sidewall 10a is fixed in the valve chamber 3, and the bottom wall 10b is arranged while being biased upward by the coil spring 13 as the elastic member. The lower end opening of the sidewall 10a is opened when the bottom wall 10b displaces upward, and the lower end opening of the sidewall 10a is opened when the bottom wall 10b displaces download against the coil spring 13 by the force of outside air flowing into the valve chamber 3 from the flowing-in opening 4.
Patent JP-2012028854-A (JP)
Title: Portable device
Inventor: OSHIMA YUKI
IPC: B60R25/04
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a portable device, while keeping security.SOLUTION: A temporary license is imparted from a first portable telephone 20 which acquires a real license to a second portable telephone 120 through a temporary license imparting signal. A portable device 40 transmits a radio signal to a vehicle 10 on condition that the second portable telephone acquires the temporary license. The temporary license imparting signal includes not only the temporary license but also an SIMID code of an SIM card 5 to be mounted on the first portable telephone 20. Thus, the portable device 40 mounted on the second portable telephone 120 transmits a second response signal including the SIMID code to the vehicle 10 so as to allow the vehicle 10 to be in an unlock permission state in a way being the same as that where the first portable telephone 20 has the real license.
Patent JP-2012028491-A (JP)
Title: Electrochemical device
Inventor: MANO KYOTARO
IPC: H01M50/145
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device for sufficiently maintaining bonding of an electrically conductive lid to a rigid case without weakening the bonding.SOLUTION: Since an electrically conductive lid 12 has a reinforcement portion RP for improving upper flexural strength of an annular welded portion PP at an inner side of the welded portion PP, and the welded portion PP of the electrically conductive lid 12 and a welded frame portion 11d of the rigid case 11 are mutually bonded by welding, inner pressure of the rigid package 10 rises on reflow soldering, and stress caused in the rigid case 11 and the electrically conductive lid 12 concentrates on an interface of them in accordance with addition of the rise inner pressure IP. Even if force for separating the welded portion PP of the electrically conductive lid 12 upward from the welded frame portion 11d of the rigid case 11 is to occur, separating force is eased by the reinforcement portion RP.
Patent JP-2012025535-A (JP)
Title: Sheet conveying device, and image forming apparatus
Inventor: SUDO TAKUYA
IPC: B65H29/52
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device that has a simple configuration for holding, in place of a delivery tray, a plurality of sheets and also shortening the processing time.SOLUTION: The sheet conveying device includes: a conveying roller pair comprising a driving roller 50 and a driven roller 51 which is in pressure contact with the driving roller for rotation, wherein the driving roller 50 and the driven roller 51 form a nip to hold and convey a sheet; a conveyance resistance member 54 configured to abut on one of the sheet ends in the width direction of the sheet which is held and conveyed by the conveying roller pair and apply conveyance resistance to the sheet. The driving roller 50 starts rotating so that the sheet approaches the nip. The sheet is held by the conveying roller pair 50, 51 and conveyed in the conveying direction and, at the same time, toward the conveyance resistance member 54. The driving roller 50 stops while the one end of the sheet held by the conveying roller pair 50, 51 is in abutment with the conveyance resistance member 54, which is repeated for every sheet. The sheet is held by the conveying roller pair 50, 51 and the conveyance resistance members 54.
Patent JP-2012025617-A (JP)
Title: Binder for wall coating material of porous aggregate, wall coating raw material, and method for producing wall coating material
Inventor: ITO MITSURU
IPC: C04B24/38
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a wall coating material of porous aggregate having high material adsorptivity without deterioration in applicability, a wall coating raw material, and a method for producing a wall coating material.SOLUTION: The binder for caking porous aggregate through hydration comprises a re-emulsifiable powdered resin as a moisture-permeable binding base resin, a thickener, reinforcing fibers and a surfactant as a defoaming agent. The surfactant inhibits invasion of bubbles into a wall coating material during hydration and kneading. Thereby, it is made possible to increase the amount of the aggregate per unit volume, and material adsorptivity of the wall coating material is enhanced.
Patent JP-2012024335-A (JP)
Title: Game toy
Inventor: TODOKORO SHINJI
IPC: A63F3/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game toy of great interest which is an intellectual education tool for infants used not only as a game toy that enables a player to easily acquire targets but also as a teaching tool for learning to count the number of the acquired targets or the like, and enabling players to alternately acquire chances to capture the targets when two players play games face to face.SOLUTION: The game toy 10 for acquiring the targets such as balls by operating operation buttons 11 includes: shaped bodies 20; a target tray 13 for storing a plurality of targets 18 such as balls above the shaped bodies 20; a rotating shaft 15 for supporting and rotating the target tray 13; and locking parts 14 for suspending the targets 18 stored in the target tray 13. The shaped bodies 20 are opened to ascend by pressing down the operation buttons 11 and closed to acquire the targets 18 while descending by releasing the operation buttons 11. At that time, the target tray 13 is rotated by a predetermined angle.
Patent JP-2012032846-A (JP)
Title: Print control program, diagnostic program, information processing device, printing system and recording medium
Inventor: TANAKA TAKESHI
IPC: G06F21/56
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a print control program for preventing leakage of information on a print document during print request, and to provide a diagnostic program, an information processing device, a printing system and a recording medium.SOLUTION: A print computer program causes a computer to function as storage means that stores diagnostic information for diagnosing whether an unintended change has occurred therein; diagnostic means for making a diagnosis on the basis of the diagnostic information when a print request is received from an application; and processing execution means for executing processing in response to the print request. The processing execution means executes processing in response to the print request only when the diagnostic means diagnoses that no unintended change has occurred.
Patent JP-2012031574-A (JP)
Title: Solidification material for soil improvement, slurry for soil improvement and soil improvement method
Inventor: KIMOTO TAKAYUKI
IPC: E02D3/12
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a solidification material for soil improvement, which is excellent in workability and is capable of sufficiently improving soil.SOLUTION: A solidification material for soil improvement contains cement, blast furnace slag powder, aggregate and gypsum, and for the total of 100 pts.mass of the cement, the blast furnace slag powder, the aggregate and the gypsum, contains 50 to 75 pts.mass of the cement, 15 to 35 pts.mass of the blast furnace slag powder, 1 to 15 pts.mass of the aggregate and 1 to 15 pts.mass of the gypsum. Slurry 30 for the soil improvement contains the solidification material for the soil improvement and water, and for 100 pts.mass of the solidification material for the soil improvement, contains 10 to 65 pts.mass of the water. In a kneading process, the slurry 30 for the soil improvement and a part of the soil of the ground 20 at the lower part are kneaded to obtain a kneaded object 50. The kneaded object 50 is hardened and turned to improved soil, and the ground 20 is improved. Since the improved soil obtained in such a manner is improved using the slurry 30 for the soil improvement, it has high strength and the dispersion of ground strength is reduced.
Patent JP-2012034260-A (JP)
Title: Network communication apparatus
Inventor: TAMURA NOBUHIRO
IPC: H04L12/46
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To more efficiently implement restrictions on access from a client to a specific host with a simpler configuration.SOLUTION: A network communication apparatus comprises: a communication interface for communicating with nodes on a network; and a relay processing part for relaying between a client and a host on the network via the communication interface. The network communication apparatus also comprises: a history management part for recording a history of a predetermined communication for access from a client to a host; a statistical processing part for creating a statistics of the history and displaying it on the display device; and an access restriction part for receiving an access restriction instruction and restricting the relay of the predetermined communication for access from a client to a specific host, which is performed by the relay processing part, according to the access restriction instruction.