baber/WOPTO huggingface dataset:
Patent JP-2011095344-A (JP)
Title: Electrophotographic carrier, electrophotographic developer, image forming method, image forming apparatus, process cartridge, and container containing electrophotographic developer
Inventor: MORIYA YOSHIHIRO
IPC: G03G9/113
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic carrier which has a coating layer capable of adjusting the amount of charges in a desired range without causing problems of the deterioration of image quality, toner scattering and surface stain due to toner spent and surface wear, and to provide an electrophotographic developer, an image forming method, an image forming apparatus, a process cartridge, and a container containing the electrophotographic developer, which use this electrophotographic carrier.  <P>SOLUTION: Each particle of the electrophotographic carrier has a core material and the coating layer on the surface of the core material, which includes at least a binder resin precursor and a solvent. The binder resin precursor contains at least a diisocyanate compound (A), an amino group-terminated modified polysiloxane (B), and a polyfunctional epoxy resin(C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093049-A (JP)
Title: Draw-down chuck
Inventor: HAYAKAWA SACHIHIRO
IPC: B23B31/173
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draw-down chuck capable of achieving high grasping accuracy of a workpiece irrespective of shape accuracy of the workpiece, and easily and accurately adjusting a rotation amount of a drawbar around an inclined axis.  <P>SOLUTION: The drawbar 8 with a jaw 12 is slidably inserted in a guide hole 7 with the inclined axis DL inclined with respect to a chuck axis CL, wherein the guide hole 7 is provided in a chuck body 2. The drawbar 8 is provided with a rotation-stop groove 14 formed with a V-shaped groove 14a in a bottom face thereof. A rotation-stop member 16 provided to the chuck body 2 is urged by a spring member 19, an engagement part 16c is engaged with the V-shaped groove 14a, and a pair of flat face parts 16d, 16e are engaged with left and right side faces 14b, 14c to control the rotation amount of the drawbar 8 and enhance the grasping accuracy. The rotation amount of the drawbar 8 can be easily adjusted by replacing the rotation-stop member 16 having another rotation-stop member 16 with a different distance L2 between the flat face parts 16d, 16e.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092556-A (JP)
Title: Pulse wave analyzer and pulse wave analysis program
Inventor: MORI NAOKI
IPC: A61B5/0245
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave analyzer and a pulse wave analysis program by which a pulse wave analysis index can be highly accurately calculated.  <P>SOLUTION: The pulse wave analyzer separates several beats of pulse waveforms by one beat (step S102); accumulates (averages, for example) the recognized pulse waveform for each beat (step S104); calculates the degree of approximation between the accumulated pulse waveform and the pulse waveform for each beat by a predetermined calculating formula (step S106); and calculates the pulse wave analysis index (pulse wave propagation velocity, for example) by excluding beats of low degree of approximation from the object of calculation (steps S108 and S110). The pulse wave analysis index which is calculated in this manner is outputted as a result of analysis (step S114).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098441-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMAMOTO HIDEKI
IPC: B41J2/175
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus in which foreign substances do not tend to adhere to a recording head.  <P>SOLUTION: An inkjet printer 1 includes an inkjet head for monochrome 2a, three inkjet heads 2b for color, a conveying mechanism 40 which defines a conveyance path including positions opposed to the heads 2a and 2b, and a bypass conveying mechanism 60. The conveying mechanism 40 has a first unit 41 and a second unit 51. The bypass conveying mechanism 60 defines a bypass path that is connected at a position between the first and second units 41 and 51, for permitting paper P to be conveyed so as to bypass the position where the paper P is opposed to the head 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098010-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attracting a player's interest to other periods than a period in which a presentation mode can be discriminated if a mode is changed to the presentation mode in which it is difficult to specify whether the game is controlled in a normal game state or in a special game state after termination of a specific game state.  <P>SOLUTION: The presentation mode is controlled according to whether the game is controlled at least in the normal game state or in a probability variable game state when a 2R probability variable jackpot, or 2R non-probability variable jackpot or minor jackpot is won, and according to the symbol variation stop time (S624-S626).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098403-A (JP)
Title: Rescue robot
Inventor: SAITO HIROMI
IPC: B62D55/065
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely and smoothly rescue a survivor in need of help by a simple structure to shorten rescue time.  <P>SOLUTION: A rescue robot includes two conveyors 8 and 9 separately provided on two crawlers 5 and 6 respectively. The front conveyor 8 is forwardly inclined toward a traveling plane in front of the traveling direction of the crawler 5 when the survivor in need of help is to be rescued. As the respective crawlers 5 and 6 slowly advance, the respective conveyors 8 and 9 are driven to rotate synchronously with traveling speed of the respective crawlers in opposite directions to the traveling direction of the respective crawlers. A tip of the front conveyor 8 is brought between a contact surface of the survivor in need of help where the survivor is present and the body of the survivor, and the survivor is pulled up and held onto the front and rear conveyors 8 and 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098480-A (JP)
Title: Method for producing throttle valve
Inventor: SHIMOTO HIROKI
IPC: B29C45/14
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a throttle valve, which can avoid damage to a valve body, when a gate mark projection is removed, is high in resin density and dimensional accuracy.  <P>SOLUTION: When a cylindrical shaft coating 13 and the valve body 11 with semicircular plates 14 and 14 are injection-molded, a throttle shaft 12 is insert-molded. In a mold 40, a pedestal 15c is set at both tops of a shaft coating 13c, and an injection gate 45 is made to communicate with the pedestal 15c from the right and left. The injection gate 45 and the pedestal 15c are in the shape of a temple bell having the corner part to be a stress concentration part, and both injection gates 45 and the pedestal 15c are position-deviated vertically to an opposite side mutually with the center line L1 in the horizontal direction, held therebetween. After a molten resin is cured, the gate mark projection 20 is broken for removal. Then, a pedestal 15 is preferably cut by an end mill.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100887-A (JP)
Title: Surface mounting clip
Inventor: CHIKADA KENJI
IPC: H05K9/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting clip having holding springs paired in an opposition state to hold a plate material inserted therebetween with elastic repulsion force, wherein electric contact with the plate material inserted between the holding springs is stabilized.  <P>SOLUTION: The peripheral wall W of a shield case C is inserted between the paired holding springs 12L, 12R. The lower end of the peripheral wall W is pressed against a bottom spring 17 to be elastically deformed downward. When a hole H is locked by a projection 15e, the hole stops with a click. Thus, the hole H is locked by the projection 15e and the elastic repulsion force of the bottom spring 17 acts as a force for pushing up the peripheral wall W, so a holding force to the shield case C and electric conduction become extremely excellent. The bottom spring 17 and the lower end of the peripheral wall W of the shield case C are prevented from being separated when vibration is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100942-A (JP)
Title: Organic compound, organic electroluminescent element material, composition for organic electroluminescent element material, organic electroluminescent element, organic el display device, and organic el lighting
Inventor: LI YANJUN
IPC: H01L51/50
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic compound which is soluble in various solvents and with which an organic electroluminescent element having a low driving voltage and a sufficient lifetime can be manufactured.  <P>SOLUTION: The organic compound is represented by formula (1). (In formula (1), Ar<SP>1</SP>represents an aromatic ring which may has a substituent, R<SP>1</SP>represents an arbitrary substituent which has one or more carbon atoms, R<SP>2</SP>represents a hydrogen atom or arbitrary substituent, and R<SP>1</SP>and R<SP>2</SP>may be bonded to each other to form a ring. A ring A represents a 5- or 6-membered aromatic ring. Here, the ring A may have a substituent other than R<SP>1</SP>and R<SP>2</SP>. (n) represents an integer of 0 to 2. Further, a dibenzofuran ring, an anthracene ring, a benzene ring in formula (1) may have a substituent at a site excluding connection site.).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109174-A (JP)
Title: Wireless receiving apparatus
Inventor: OTA ATSUSHI
IPC: H04L27/01
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiving apparatus which improves a reception gain by signal processing on the reception side and is effective for broadening of a service area.  <P>SOLUTION: The wireless receiving apparatus for receiving a signal transmitted via a wireless line includes: a delay addition unit for generating signals of a plurality of systems in which delays different from one another are added to reception signals; a signal synthesis unit for performing simple addition or simple synthesis of signals in the plurality of systems different in delay time from one another which are generated by the delay addition unit; and a signal equalization unit for compensating distortion of a signal of frequency selectivity generated by inputting an output signal of the signal synthesis unit and performing simple addition or simple synthesis of the signals in the plurality of systems different from one another in delay time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138169-A (JP)
Title: Purification and production method of cyclohexene
Inventor: BAN MASAKAZU
IPC: C07C7/08
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently purifying or producing cyclohexene low in benzene concentration, capable of complementing with a simple equipment the poor separation of extraction distillation.  <P>SOLUTION: A purification method of cyclohexene comprising (a) a step for extraction distillation of a mixture solution comprising cyclohexene, cyclohexane and benzene by using an extraction agent, and (b) a step for removing benzene from the distillate obtained in the step (a) as an azeotropic mixture of benzene and cyclohexene, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011106540-A (JP)
Title: Pipe joint
Inventor: YOSHIOKA IKUHITO
IPC: F16L37/12
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pipe joint in which damage to the pipe joint due to the application of an abnormal force to a lock pin can easily be known from the appearance.  <P>SOLUTION: The lock pins 30 are formed protrusively toward outside in the radial direction of a main body 16 on the outer circumferential surface 16C of the main body 16 in the pipe joint 10. The cross sectional shape of the lock pins 30 viewed from the axial direction is an oval shape where the axial direction of the main body 16 is its longitudinal direction. A load acts on a cover 26 toward the axial direction of the main body 16. The strength of the lock pins 30 when a bending load F1 acts on the lock pins 30 via the cover 26 is set to a strength that prevents the lock pins from being broken until the bending load F1 causes the cover 26 to ride onto the lock pins 30 and deforms and damages the cover 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104142-A (JP)
Title: Washing machine and program thereof
Inventor: UCHIYAMA WATARU
IPC: D06F33/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of the degree of saving achieved by economical operation.  <P>SOLUTION: The washing machine includes: an input setting means 22 for setting the content of operation; a stain detecting means 10 for detecting stain on the laundry; an operation monitor 27 for displaying the degree of economical operation; a storing means 28 for storing the state of the operation; a control means 30 for sequentially controlling respective steps; and a power switch 31 for turning on/off the power supply for the control means 30. A first content of operation set by the input setting means 22 and a second content of operation based on the stain detected by the stain detecting means 10 are stored in the storing means 28. If the second content of operation is less than the fist content of operation, the state of the last operation is displayed in the operation monitor 27 when the power is fed by the next operation of the power switch 31. As a result, it is possible to enhance such convenience that relationships of the quantity of the laundry and degree of stain on the laundry to the possibility of economical operation contributing to the energy saving can be easily felt by the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010129541-A (JP)
Title: Working electrode of dye-sensitized solar cell, manufacturing method thereof, and dye-sensitized solar cell
Inventor: Pei shao-kai
IPC: H01L31/04
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working electrode of a dye-sensitized solar cell which has a high electron transmission speed, to provide a manufacturing method thereof, and to provide the dye-sensitized solar cell.  <P>SOLUTION: The working electrode of the dye-sensitized solar cell includes: a conductive basal plate; a metal oxide layer formed on the conductive basal plate; a columnar nanostructure layer of iridium-iridium dioxide or ruthenium-ruthenium dioxide; and a semiconductor nano-porous film formed on the columnar nanostructure layer, to which dye is adsorbed. The manufacturing method of the working electrode and the dye-sensitized solar cell which has the working electrode are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011104172-A (JP)
Title: Game machine
Inventor: KOIWA TATSUAKI
IPC: A63F7/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of a player by executing a predetermined game performance in a symbol variation game in which a notice performance is ended when the notice performance is executed over a plurality of symbol variation games.  <P>SOLUTION: When the entry of a game ball is detected during the execution of the symbol variation game, in the case that the value of a random number for special ready-to-win state determination acquired when the entry is detected matches a predetermined special ready-to-win state determination value, a main CPU determines that the notice performance can be executed. Then, the main CPU executes the special ready-to-win state determination in the case of losing in big winning determination when executing the symbol variation game based on a start holding ball stored at the start of the notice performance when a continuous notice is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106785-A (JP)
Title: Fluid heating device
Inventor: YATSUHASHI HAJIME
IPC: F23D14/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve optimal design of a fluid heating device and thus, reduce the size and cost.  <P>SOLUTION: The fluid heating device includes: a combustor generating thermal energy by burning fuel; and a heater heating fluid by the thermal energy from the combustor. At least part of the heater is structured of plate parts in which plates are laminated leaving clearances, and a heating part and a heated part are constituted so that fluid having thermal energy and heated fluid are made to alternately flow in the clearances between the plates to heat the heated fluid. The plate parts are arranged in two portions which are a lower plate portion 6 placed in combustion flame 5 and an upper plate portion 7 placed behind the combustion flame 5. The combustion flame 5 is made to flow in the lower plate portion 6 horizontally, and then, is bent upwardly and made to flow upwardly in the upper plate portion 7. The heated fluid is made to flow upwardly in the lower plate portion 6 and then, is made to flow in from the lower part to the upper part of the upper plate portion 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106014-A (JP)
Title: Steel having excellent ctod property in weld heat affected zone and method for producing the same
Inventor: FUKUNAGA KAZUHIRO
IPC: C22C38/16
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel having excellent CTOD (Crack Tip Opening Displacement) properties which have not been obtained heretofore also satisfying the CTOD properties in an IC part in addition to the CTOD properties in an FL part at -60°C in multilayer welding ranging from low heat input welding to medium heat input welding, and to provide a method for producing the same.  <P>SOLUTION: The steel having excellent CTOD properties in a weld heat affected zone has a composition comprising, by mass, 0.010 to 0.029% C, 0.05 to 0.20% Si, 0.7 to 2.5% Mn, ≤0.01% P, ≤0.005% S, ≤0.04% Cu, <0.003% Nb, 0.01 to 0.06% Al, 0.005 to 0.020% Ti, 0.002 to 0.006% N and ≤0.0035% O, and the balance iron with inevitable impurities. In the method for producing the steel having excellent CTOD properties in the weld heat-affected zone, the above molten steel is made into a slab by a continuous casting method, the slab is thereafter reheated to 950 to 1,100°C, and thereafter, TMCP (Thermo-Mechanical Control Process) is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112711-A (JP)
Title: Display device
Inventor: KOTANI YOSHIHIRO
IPC: H01L51/50
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that can perform measurements in a wider range and detect characteristic changes of a display element with high accuracy while suppressing the increase in circuit size of an inspecting circuit of the element.  <P>SOLUTION: The display device includes a plurality of display elements and a characteristic inspecting means that inspects characteristics of current and voltage of the display elements, and the characteristic inspecting means includes a current supply means for supplying an inspecting current to the display element as a target of inspection, a reference voltage output means for outputting a reference voltage, an output voltage-detecting means that detects a code of the voltage of the inspecting target display element relative to the reference voltage each time the reference voltage is output from the reference voltage output means, and an inspection control means that allows the reference voltage output means to sequentially output the reference voltages in response to the codes and acquires a measurement result of the voltage of the inspecting target display element based on the plurality of codes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112302-A (JP)
Title: Refrigerating air conditioner
Inventor: NISHINOMIYA KAZUNOBU
IPC: F24F13/22
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a refrigerating air conditioner preventing overflow of drain water dropping from a heat exchanger to outside of a device and splashing and scattering of drain water on a drain pan caused by the drain water dropping from the heat exchanger.  <P>SOLUTION: The refrigerating air conditioner includes: the heat exchanger provided in an air duct within a casing having an air suction port and an air blowout port; the drain pan receiving drain water dropping from the heat exchanger; and a drain water discharge part discharging the drain water to the outside of the casing. The refrigerating air conditioner further includes: a plurality of drain water capturing means provided on the surface of the drain pan and capturing drain water; and a water discharge part guiding the drain water in the drain capturing means to the drain water discharge part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112211-A (JP)
Title: Disk rotor for brake
Inventor: HORITANI TAKAO
IPC: C23C4/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight disk rotor for brake, which is excellent in heat resistance and wear resistance at high temperature and further excellent in economical efficiency.  <P>SOLUTION: The disk rotor for brake includes a coating film of mixed powder of WC-Co cermet powder and Fe-C powder by high-speed flame spraying on the surface of a rotor formed of aluminum alloy or magnesium alloy, and the Vickers hardness of the film is 150 or more and 750 or less. Preferably, the mixing volume ratio (WC-Co/Fe-C) of the mixed powder of WC-Co cermet powder and Fe-C powder is 0.05 to 7.50, and the film thickness of the coating layer of the mixed powder is 40-520 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113942-A (JP)
Title: Connector
Inventor: KATAOKA YUTA
IPC: H01R24/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector attaining further downsizing compared with a conventional one without deteriorating insertion and extraction performance of connecting terminals, even if a support jig is not installed separately in order to maintain intervals between each insulating members.  <P>SOLUTION: The connector 1 consists of a first connector portion 2 having a plurality of first connecting terminals 4a-4c and a second connector portion 3 having a plurality of second connecting terminals 6a-6c, wherein each of the plurality of first connecting terminals 4a-4c and each of the plurality of second connecting terminals 6a-6c form a stacked state being arranged alternately when the first connector portion 2 and the second connector portion 3 are mated with each other. Here, the connector 1 is provided with: a plurality of insulating members 8a-8c fixed respectively to the other side of the plurality of first connecting terminals 4a-4c; and a connecting member 9 which fixes and electrically connects collectively the plurality of first connecting terminals 4a-4c and the plurality of second connecting terminals 6a-6c at each contact point by pressing the adjoining first insulating member 8a with its head part, and of which at least the portion penetrating each contact point is formed of an insulating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT