baber/WOPTO huggingface dataset:
Patent JP-5326661-B2 (JP)
IPC: B24B53/06
Filed: 2009-03-02
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grindstone forming method reducing a time required for forming by employing an adequate tool and an adequate forming order.  <P>SOLUTION: A tool rotating axis TRZ is relatively movable to a grindstone T having a straight line part CM having a cylindrical shape and parallel to a radial direction at a side near an outer circumferential surface of a cylinder and a back tapered part PM where a width is gradually reduced from the straight line part CM toward the center of the cylinder, and crosses a grindstone rotating axis TZ at a right angle. A grindstone forming device TR has the tool rotating axis TRZ and includes a tool member TA having a disk shape and rotating around the tool rotating axis. The grindstone forming method includes a step of forming the straight line part CM with the tool member by relatively moving the grindstone forming device in the radial direction toward the center of the grindstone using the grindstone forming device TR and thereafter continuing to move as it is until it goes past the back tapered part, and a step of forming the back tapered part with the tool member by relatively moving the grindstone forming device in a direction separated from the center of the grindstone along the shape of the back tapered part PM.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5338387-B2 (JP)
IPC: H02J7/34
Filed: 2009-03-05
Granted: 2013-11-13
Abstract: A reverse current preventing circuit of an N channel type switching MOS transistor connected between a voltage input terminal and an output terminal to control a conduction state between the voltage input terminal and the output terminal, the circuit comprises: a first MOS transistor connected between a substrate of the switching MOS transistor and a ground point; and a second MOS transistor connected between the substrate of the switching MOS transistor and a point having a piece of predetermined constant potential higher than that of the ground point, wherein the piece of predetermined constant potential higher than that of the ground point is applied to the substrate of the switching MOS transistor while the switching MOS transistor is made to be in its on-state, and ground potential is applied to the substrate of the switching MOS transistor while the switching MOS transistor is made to be in its off-state.
Patent JP-5313007-B2 (JP)
IPC: C08J3/20
Filed: 2009-03-30
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive carbon nano-substance whose cohesion is weakened so as to make dispersion-mixing uniform when the carbon nano-substance is dispersion-mixed in resin material particles to give conductivity.  <P>SOLUTION: Ozone is made to react with a hydrophobic carbon nano-material 1. Due to ozone, a hydrophilic radical is formed on the surface of the hydrophobic carbon nano-material, and the hydrophobic surface is changed into a hydrophilic surface and the interaction between benzene rings is impeded as well. This hydrophilizing treatment can be done in the same vessel as used for dispersion-mixing into resin-material particles. Thus, a high dispersibility carbon nano-substance 4 with the surface of which a hydrophilic radical is combined so as to have high dispersibility in resin-material particles and a solvent used for dispersion-mixing is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5303338-B2 (JP)
IPC: C08L1/02
Filed: 2009-03-31
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a conductive material which has bacteria cellulose and a pulp fiber, is used as a conductive material by dispersing an electrolyte inside, is low in cost, thin and light weight and has high smoothness and high conductivity when the electrolyte is dispersed inside.  <P>SOLUTION: The support for the conductive material has the bacteria cellulose and the pulp fiber, wherein the ratio of the content of the pulp fiber to that of the bacteria cellulose is <75 wt/wt%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5315112-B2 (JP)
IPC: F16G5/16
Filed: 2009-03-31
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the friction coefficient of a metal belt to be used for a belt type continuously variable transmission, between the pulley abutting face of a metal element and the V-face of a pulley.  <P>SOLUTION: A groove 39a is formed in the pulley abutting face 39 of the metal element 32 for abutting on the V-face of the pulley of the belt type continuously variable transmission. It is inclined at 15-60° as tending from the moving-direction rear side toward the radial outside of the metal element 32. In an area where the metal belt is wound on the pulley, centrifugal force from the radial inside to the outside and aerodynamic force from the moving-direction front side to the rear side of the metal element 32 work on lubricating oil deposited on the metal element 32 so that the resultant force is directed from the moving-direction rear side to the radial outside of the metal element 32, namely, along the inclined groove 39a of the pulley abutting face 39. Thus, the lubricating oil held inside the groove 39a is smoothly discharged with the resultant force, therefore improving the friction coefficient without holding excessive lubricating oil on the contact surface between the pulley abutting face 39 and the V-face of the pulley.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5352318-B2 (JP)
IPC: C09D11/00
Filed: 2009-03-31
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink capable of suppressing the generation of curling of a medium to be recorded when the ink is imparted after realizing the good discharge stability of the ink, moreover having excellent dispersion stability of the ink and after-thermo droplet landing position accuracy and capable of preventing the generation of image deformation and to provide an ink set and method for forming image using the ink.  <P>SOLUTION: In the inkjet ink containing at least (a) water-soluble organic solvent, (b) water, (c) pigment and (d) polymer dispersant, ≥70 mass% of the water-soluble organic solvent is composed of water-soluble solvent having a solubility parameter (SP value) of ≤27.5, and a free component in the polymer dispersant is ≤1.0 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5368156-B2 (JP)
IPC: F24F13/28
Filed: 2009-04-22
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for preventing continuation of a state that an air conditioning capacity is lowered due to clogging of a filter for a long time, without degrading user's comfort in a heating/cooling operation.  <P>SOLUTION: In a filter cleaning control process, when a filter cleaning condition is satisfied when an air distributing operation is executed (Yes in S2, Yes in S3), a cleaning operation is executed (S4, S5) while interrupting an air distributing operation at that time, and when the filter cleaning condition is satisfied when a temperature regulating operation is executed (Yes in S2, No in S3), a temperature regulating operation is continued without executing the cleaning operation at that time, and the cleaning operation is executed (S5, S33) when the air distributing operation is executed (Yes in S3) or an operation of an air conditioner is stopped (Yes in S31) thereafter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5358263-B2 (JP)
IPC: E04H9/02
Filed: 2009-04-23
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast iron ball for a base isolation structure, for improving strength and ductility so as to cope with a casting ball formed of cast steel, by constituting a spherical body of spherical graphite cast iron mass-producible through a simple manufacturing method.  <P>SOLUTION: This sound spherical graphite cast iron sphere for the base isolation structure is provided through the solidification-expansion by casting molten metal of Mn:0.3% or less, Cr:0.05% or less and P:0.05% or less at 1,300-1,340°C with no feeding head into C:3.2-4%, Si:2.0-2.6%, S:0.02% or less and Mg: 0.02-0.06% normally included in spherical graphite cast iron.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5277069-B2 (JP)
IPC: B60K6/547
Filed: 2009-05-14
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an axial dimension of a twin clutch type transmission by suppressing the number of connecting mechanisms such as synchronizers to be disposed on an output shaft to one while securing the number of establishable speed stages.  <P>SOLUTION: Since a gear group fixed to first and second sub input shafts 12, 13 coaxial with a main input shaft 11 is engaged with a gear group supported by first and second output shafts 14, 15 and joined to the first and second output shafts 14, 15 by first and second engagement synchronizers S1, S2, and first sub shaft first and second gears 32, 33 supported by a first sub shaft 16 and capable of being mutually joined by a third engagement connecting mechanism S3 are respectively engaged with two gears 26, 27 of the first output shaft 14, by providing respectively only one engagement connecting mechanism S3 in the first and second output shafts 14, 15 and the first sub shaft 16, at least speed stages of forward six stages can be established, and it can contribute to miniaturization of the axial dimension of the transmission T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5366668-B2 (JP)
IPC: B65D19/26
Filed: 2009-06-08
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for transportation which enables loading of a carrying cart in and out, where the entire height is low and a collecting and storing space is small while it enables a forklift to lift the base.  <P>SOLUTION: A base 10 for transportation enables loading of a carrying cart 100 into and out of a bottom plate 11 of the base 10. The base include, on the bottom plate 11, carrying cart position restricting means 20 for restricting a loading position of the carrying cart 100 and fork inserting parts 30 for the forklift.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5368923-B2 (JP)
IPC: B65H31/04
Filed: 2009-09-18
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable PTP sheets to be stacked smoothly and at a high speed.  <P>SOLUTION: There are provided: a pusher 16 that sends a piece of PTP sheet 1 to an accumulation portion 12; an accumulation shutter 17 which, pushing up the piece of PTP sheet sent into the accumulation portion while creating a supply space for a new piece of PTP sheet, advances itself forward in the same direction as the piece of new PTP sheet is fed in by the pusher; a sheet stopper 19 which regulates the movement of an assembly of stacked PTP sheets already sent into within the accumulation portion toward the direction in which the accumulation shutter advances for a shift; and a pull-out pusher 20 which supports the assembly while transfers it to the same direction in which it has been fed in so that the assembly can be transferred out from the accumulation portion. The sheet stopper is arranged to be released of the regulation when transferring is made by the pull-out pusher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5377188-B2 (JP)
IPC: B41J2/165
Filed: 2009-09-24
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head cleaning device capable of surely cleaning an ejection face of a liquid ejection head, and to provide an inkjet recorder and a method of cleaning a liquid ejection head.  <P>SOLUTION: The liquid ejection head cleaning device includes a wiping member for wiping an ejection face of a liquid ejection head constituted of a face of a nozzle member having a nozzle row and a projection face having a step portion with respect to the face of the nozzle member, and a plurality of pressing means that press the wiping member to bring it into contact with the ejection face of the liquid ejection head that relatively moves. Sizes of pressing widths of the plurality of pressing means in a direction perpendicular to a moving direction of the liquid ejection head are different from one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5056824-B2 (JP)
IPC: C23C16/34
Filed: 2009-09-30
Granted: 2012-10-24
Abstract: A GaN substrate storage method of storing, within an atmosphere in which the oxygen concentration is not greater than 15 vol. % and the water-vapor concentration is not greater than 20 g/m 3 , a GaN substrate (1) having a planar first principal face (1 m ), and whose plane orientation in an arbitrary point ( P ) along the first principal face (1 m ) and separated 3 mm or more from the outer edge thereof has an off-inclination angle ” ±  of -10° or more, 10° or less with respect to the plane orientation of an arbitrarily designated crystalline plane (1 a ) that is inclined 50° or more, 90° or less with respect to a plane (1 c ), being either the (0001) plane or the (000 1 ) plane, through the arbitrary point. In this way a method of storing GaN substrates whose principal-face plane orientation is other than (0001) or (000 1 ), with which semiconductor devices of favorable properties can be manufactured is made available.
Patent JP-5338620-B2 (JP)
IPC: B60G17/0165
Filed: 2009-10-29
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle capable of lowering fuel consumption and improving the life of a tire while assuring traveling stability of the vehicle.  <P>SOLUTION: When it is determined that an operation amount of a steering 63 is greater than or equal to a prescribed operation amount, a negative camber is given to left and right rear wheels 2RL, 2RR. Therefore, the turning stability of the vehicle 1 can be assured when the vehicle 1 is turning. Moreover, when it is determined that an inclined state of the vehicle 1 to a horizontal surface H is not a prescribed state, giving of the negative camber to the left and right rear wheels 2RL, 2RR is released. Therefore, when the vehicle 1 is turning, especially turning on a bank road, an absolute value of a camber angle of the left and right rear wheels 2RL, 2RR to be adjusted is reduced so as to decrease the rolling resistance of the left and right rear wheels 2RL, 2RR, thereby lowering the fuel consumption, suppressing the partial wear of the tire, and improving the life of the tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5458808-B2 (JP)
IPC: B41J2/045
Filed: 2009-11-02
Granted: 2014-04-02
Abstract: An inkjet recording apparatus including: a recording head (2) having a pressure chamber (28), and a pressure generation device to change a volume of the pressure chamber, wherein the recording head ejects an ink in the pressure chamber as an ink droplet from a nozzle (23) by driving the pressure generation device based on drive signals; and a drive signal generating section to generate the drive signals, which include: an ejection pulse including a first pulse for expanding the volume of the pressure chamber and then contracting the volume; a preliminary pulse, to be applied immediately before the first pulse, for contracting the volume of the pressure chamber and then expanding the volume, and wherein the preliminary pulse is a rectangular wave having a pulse width of 2AL or greater, where AL is 1/2 of an acoustic resonance cycle period of a pressure wave in the pressure chamber.
Patent JP-5267434-B2 (JP)
IPC: G06F17/50
Filed: 2009-11-19
Granted: 2013-08-21
Abstract: A non-transitory, recording medium stores therein a program that causes a computer to execute extracting from hardware description of a circuit, a conditional branch statement representing a conditional branch process; determining whether the extracted conditional branch statement includes at least three condition expressions, where a given combination thereof has exclusive satisfying conditions; extracting from the conditional branch statement determined at the determining, a combination of condition expressions for which satisfying conditions are exclusive; extracting each condition expression from the extracted combination and creating, for each extracted condition expression and according to an order of appearance in the hardware description, a conditional branch statement in which the extracted condition expression has a hierarchical relationship with a condition expression not included in the combination; generating an assertion for checking whether a specified condition is satisfied in each created conditional branch statement; and outputting, as assertion data of the circuit, the generated assertion.
Patent JP-5310520-B2 (JP)
IPC: F02M37/08
Filed: 2009-12-14
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump capable of inhibiting temporal changes in the flow rate of a fuel supplied near the terminal.  <P>SOLUTION: A fuel pump 100 is mounted in a fuel tank for storing a fuel to pump up the fuel, the fuel pump having a pump portion 80 for increasing the pressure of the fuel, an electric motor 70 for providing rotational power to the pump portion 80, and an electric power receiving connector portion 57 temporal of a resin material, wherein there are provided a housing 20 which houses the pump portion 80 and the electric motor 70 therein and inside which the fuel is delivered, the housing 20 comprising a through hole 53 penetrating the housing 20 in the electric power receiving connector portion 57, and a terminal 60 which is formed of a metal material, is electrically connected to the electric motor 70 inside the housing 20, is fitted with the through hole 53 in the electric power receiving socket portion 57, and has a communication groove 63 projecting outside of the housing 20 to communicate the inside and outside of the housing 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5247697-B2 (JP)
IPC: E04D11/00
Filed: 2007-06-12
Granted: 2013-07-24
Abstract: A membrane roof includes a supporting substrate covered with a roofing membrane. The roofing membrane is adhered to the substrate utilizing an adhesive such as a foam polyurethane adhesive. The adhesive has an elongation of at least 100% and a modulus no greater than 100 psi.
Patent JP-5367597-B2 (JP)
IPC: A01N59/12
Filed: 2010-01-18
Granted: 2013-12-11
Abstract: An object of the present invention is to provide a nucleated tablet for contact lens (CL) cleaning that makes it possible to disinfect a CL simply and easily in the presence of a foaming component; a CL cleaning preparation that contains the nucleated tablet; and a method for cleaning a CL. The nucleated tablet for CL cleaning of the invention is a nucleated tablet including an outer shell that contains iodine-based bactericide, a carbonate, an organic acid, and a surfactant having, per partial weight of 2000 out of the molecular weight thereof, less than one hydroxyl group, and an inner nucleus that contains a neutralizing agent, a carbonate, an organic acid, and a surfactant, wherein the inner nucleus is coated for extended release.
Patent JP-5295142-B2 (JP)
IPC: F16H59/48
Filed: 2010-01-20
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of selecting a more suitable variable speed ratio with a variable speed operation from a driver.  <P>SOLUTION: The continuously variable transmission 1 includes continuously variable transmission mechanisms 40, 50, 60; a first variable speed operation part 112 to which a first variable speed operation is input; a second variable speed operation part 113 to which a second variable speed operation is input; and a variable speed control part 100 changing the variable speed ratios of the continuously variable transmission mechanisms according to the variable speed operation input from the first and second variable speed operation parts. The variable speed control part to which the variable speed ratios of a plurality of stages are set beforehand, performs speed change to the variable speed ratio of the next stage according to the first variable speed operation, and performs speed change to an intermediate variable speed ratio set in the middle between the variable speed ratio of the next stage and the variable speed ratio of the stage after the next stage according to the second variable speed operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5348013-B2 (JP)
IPC: H04W4/02
Filed: 2010-02-22
Granted: 2013-11-20
Abstract: Systems, methods, and computer program products are provided for calculating an indicator of a quality of communication within a wireless communication access network and for estimating the available capacity of a base station within the wireless communication access network. In one exemplary embodiment, a method comprises receiving an indication, generated by a mobile terminal, of the quality of communication between the base station and the mobile terminal, and estimating the available capacity of the base station based on the received indication.
Patent JP-5161904-B2 (JP)
IPC: H01Q3/30
Filed: 2010-02-22
Granted: 2013-03-13
Abstract: The precision of phase correction is improved. Provided are a detection unit (40) that detects a phase of arrival of a pilot signal at each of antenna panel on the basis of the pilot signal and a reference signal commonly transmitted to each antenna panel; a position specifying unit (51) that specifies a position of each of the antenna panels relative to a reference panel defined as an antenna panel for reference among the plurality of the antenna panels, on the basis of the phase of arrival and an angle of arrival formed between the direction of arrival of the pilot signal and the antenna panel; and a phase-shift setting unit (52) that sets respective phase shifts for the signals radiated from individual antenna elements on the basis of information about the positions of the antenna panels specified by the position specifying unit (51).
Patent JP-5348797-B2 (JP)
IPC: B21D43/05
Filed: 2010-06-30
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrying device capable of facilitating the avoidance of interference of a tip arm to a die and a slide with simple controlling, and to provide a press system.  <P>SOLUTION: The workpiece carrying device includes: a first arm 12 attached to be rotatable around a first rotary shaft 11; a second arm 22 attached to be rotatable around a second rotary shaft 21 installed on a tip side of the first arm 12; a third arm 32 attached to be rotatable around a third rotary shaft 31; a fourth arm 42 attached on a tip side of the second arm 22 to be rotatable, and attached on a tip side of the third arm 32 to be rotatable and slidable; a holding means 51 formed to be capable of holding a workpiece; a rotary driving means 17 for rotating the first arm 12; and a rotary transmission means for rotating the second arm 22 in conjunction with the rotation of the first arm 12, and for rotating the third arm 32 in conjunction with the rotation of the first arm 12.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5353838-B2 (JP)
IPC: F04D19/04
Filed: 2010-07-07
Granted: 2013-11-27
Abstract: A vacuum pump includes: a pump main body; a control unit which drives and controls the pump main body; a connector device including a first connector member on the pump main body side and a second connector member on the control unit side, at least one of power and a control signal being input and output between the pump main body and the control unit; and a connector attachment member attached to the pump main body coaxially with the pump shaft center between the pump main body and the control unit, the first connector member being attached to the connector attachment member. The connector attachment member is attached to the pump main body at one of a first phase of attachment and a second phase of attachment depending on a phase of attachment of the pump main body and the control unit.