baber/WOPTO huggingface dataset:
Patent JP-2010024995-A (JP)
Title: Control device for internal combustion engine
Inventor: YOSHIMURA YASUSHI
IPC: F02B37/18
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of restricting an outbreak of a fluctuation of rotation and a fluctuation of torque by reducing the deviation of the quantity of air to be led into a plurality of combustion chambers.  <P>SOLUTION: The quantity of air to be sucked into each of combustion chambers 12a, 12b, 12c and 12d is estimated based on the pressure of intake branch passages 18a and 18b detected by pressure sensors 61a and 61b, and wastegate valves 30a and 30b are controlled to increase the quantity of exhaust bypassing a turbine corresponding to the combustion chambers 12a, 12b, 12c and 12d, in which the quantity of air is small, and to reduce the quantity of air bypassing a turbine corresponding to the combustion chambers 12a, 12b, 12c and 12d, in which the quantity of air is large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030935-A (JP)
Title: Skin care preparation for external use
Inventor: FUKUDA YASUHIRO
IPC: A61Q19/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the occurrence of pigmentation after ultraviolet irradiation without performing a physical treatment method that imposes heavy burden on the skin such as a laser or chemical peeling treatment.  <P>SOLUTION: The method for preventing the occurrence of pigmentation after ultraviolet irradiation comprises using a skin care preparation for external use comprising (1) a component selected from among triterpene acid, a derivative thereof and/or a salt thereof and (2) at least one or two or more substances selected from the group consisting of extracts of crude drug plants exhibiting a skin-whitening effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029402-A (JP)
Title: Management device of game machine
Inventor: MIYAMOTO SHOGO
IPC: A63F7/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device of game machines which is capable of correctly and highly accurately recognizing whether game media are fraudulently brought in or not without any omissions and without any manpower by storing and managing game history for every machine.  <P>SOLUTION: This management device includes: outflow counting means (CPU 30 and 56) outputting the number of outflow game media as an identifiable safe signal number; inflow counting means (CPU of an out ball counting device 66) outputting the number of inflow game media as an identifiable out signal number; dispensing signal output means (CPU 30 and 56) for outputting a dispensing signal; storage means (respective types of memories of a parlor computer 18) storing the number of safe signals and the number of out signals; and computing means (CPU of the parlor computer) for executing a predetermined computing processing, wherein, in a case where a relationship that the number of the safe signals are larger than the number of the out signals is retained when the output of the dispensing signal is detected, the computing means stores the computing result and then, executes an initialization processing to the computing result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034289-A (JP)
Title: Nonvolatile semiconductor memory device and manufacturing method therefor
Inventor: OKAMOTO TATSUYA
IPC: H01L21/8247
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a concentration of an electric field on an inter-gate insulating film.  <P>SOLUTION: In a memory cell region M, an impurity is implanted into the surface layer of a semiconductor substrate 2 next to a polycrystal silicon layer constituting a floating gate electrode to form a diffusion layer 2a serving as a source/drain region. In a boundary region between a dummy region RD1 and a dummy region RD2, N-type impurity ions are not implanted into the surface layer of the semiconductor substrate 2 next to the polycrystal silicon layer constituting a dummy laminated gate electrode (region 2b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029920-A (JP)
Title: Resistance welding method and resistance welding system of bar steel
Inventor: OKUCHI MAKOTO
IPC: B23K11/14
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance welding method of bar steels by which a weld zone superior in hardness and toughness can be formed without requiring a tampering process, by properly performing preheating and thereby eliminating shift of the weld zone of the bar steels to a quenching state.  <P>SOLUTION: The resistance welding method of bar steels includes a preheating process for preheating a target weld zone of bar steels at about 200°C using a preheating apparatus and a welding process for spot welding the preheated weld zone using a spot welder. By setting the preheating temperature to be roughly 200°C, the cooling time of the weld zone after the spot welding can be extended, and a spot welded zone can be obtained that has a hardness of ≤400 Hv and excellent toughness. This dispenses with tampering control, welding current control or the like, which facilitates production management and makes spot welding possible with superior productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038546-A (JP)
Title: Steering column evaluation testing device and steering column evaluation test method
Inventor: TAUCHI HIROMASA
IPC: G01M17/007
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column evaluation testing device and an evaluation test method capable of evaluating impact absorbing performance of a steering column simple body on which an air bag is mounted.  <P>SOLUTION: A fluid is supplied into a bag body 41 until a prescribed timing by a fluid supply means 42 to keep a developed and expanded state of the bag body 41, and simultaneously with stop of fluid supply, an exhaust hole 51 is opened by an exhaust hole opening/closing means 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035001-A (JP)
Title: Method and apparatus for minimizing inconsistency appearing on surface of composite component
Inventor: DULL KENNETH M
IPC: B29C65/48
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for applying a pre-cured composite strip to a composite component.  <P>SOLUTION: The pre-cured composite strip having a thermoset resin may be placed on a surface of a portion of the composite component where a caul plate seam may be expected. Caul plates may be placed on the composite after placing the pre-cured composite strip to form the caul plate seam. The composite component may be cured after placing the caul plates on the composite component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036913-A (JP)
Title: Empty bag supplying method and empty bag supplying apparatus
Inventor: INOUE YOSHITERU
IPC: B65B43/22
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To constantly keep the height of an empty bag at an adequate height so that the position where the gripper 1 grips the bag mouth of the empty bag is kept unchanged, when the uppermost empty bag in a stacked group of the empty bags is taken out sequentially from the group of empty bags and positioned to a bag bottom reference, and this bag is transferred to a gripper 1 of a bag packaging apparatus, the group of empty bags being stacked in a conveyor magazine 3 such that the bag bottom face forward and the uppermost bag is displaced forward.  <P>SOLUTION: Empty bag supply method and apparatus first lift up with a first suction member 31 an empty bag 2 of which the bag bottom being brought into contact with and positioned to the bag bottom reference by a first positioning stopper 18. The lifted bag 2 is then held by chucks 35 and transported upward so that the empty bag is vertical with the bag bottom facing upward, and then a second suction member 41 sucks the empty bag 2 near the bag mouth and transports it onto a conveyor 46, located in a lower position, with the bag mouth facing forward, so that the bag mouth of the bag is stopped and positioned to a bag mouth reference by a second stopper 49. The empty bag 2 is then lifted up by a third suction member 56, held by a chuck 62 and transported upward so that the attitude of the bag is changed to vertical with the bag mouth facing upward, and then the bag is transferred to the gripper 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041773-A (JP)
Title: Generator set for vehicle
Inventor: NISHISATO TETSUYA
IPC: H02J7/16
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the improvement of fuel consumption performance and the security of the life of a battery.  <P>SOLUTION: A generator set for vehicles includes a generator 3, which generates electricity by the driving force of an engine 1 and supplies a battery 4 with charge power, a residual capacity detector (21), which detects the residual capacity SOC of the battery 4, a voltage controller (23), which raises the output voltage of the generator 3 at deceleration of a vehicle and lowers the output voltage of the generator 3 when the residual capacity SOC of the battery detected by the residual capacity detector (21) is over a prescribed lower limit Cmin at non-deceleration of the vehicle, and a parameter value detector (22), which detects prescribed parameter values (Kd, Td) related to the appearance frequency of the deceleration scenes of the vehicle. The voltage controller (23) determines the appearance frequency of the deceleration scenes, based on the parameter values, and when the appearance frequency of these deceleration scenes is high, it sets the lower limit value Cmin of the battery residual capacity SOC smaller as compared with when it is low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036210-A (JP)
Title: Die-casting machine
Inventor: KITAKATA HIDEKAZU
IPC: B22D17/30
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance manufacturing efficiency of die-cast products by reducing melting time of metal in a sleeve, thereby increasing melting efficiency and also by making metal surely fed in the sleeve.  <P>SOLUTION: A die-casting machine is disclosed which includes: a cylindrical sleeve 10 having in one end an injecting port 11 to be communicated with a casting port of a cavity 7 and having in the other end an inserting port 12 for a metal wire W of a prescribed length to be inserted; a heating section 20 which is installed on the outside of the sleeve 10 and which has inside the sleeve 10 a high frequency coil for melting the inserted metal wire W of the prescribed length, at a receding position Y of a movable die 3 relative to a fixed die 2; and an injection section 30 having a piston 31 which is inserted from the inserting port 12 of the sleeve 10 and which injects the molten metal inside the sleeve 10 out of the injecting port 11, at a molding position X of the movable die 3 relative to the fixed die 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040153-A (JP)
Title: Optical disk insertion device
Inventor: ABE EIBUN
IPC: G11B17/051
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degree of flexibility in the layout of the supporting points of loading arms without increase in the thickness of a mechanism part.  <P>SOLUTION: An optical disk insertion device includes: a pair of loading arms 11a and 11b which are spaced apart right and left sides therebetween and can be turned in mutually opposite directions; pull-in rollers 15a and 15b which are supported rotatably by the respective loading arms and can switch to a closing position for abutting on the outer periphery of an optical disk and an opening-expanding position being separated from the outer periphery of the optical disk by the turning of the respective loading arms; a gear transmission mechanism which turns the pull-in rollers in mutually opposite directions by driving of a motor 17 for rotating the rollers; a cam plate which is moved by driving by a motor for driving the cam plate and has cam grooves generated therein; and a loading arm control lever 29 which includes a cam follower fit into the cam grooves in the cam plate and is turned by shifting of the cam plate to synchronously turn the loading arms in the mutually opposite directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040017-A (JP)
Title: Nursing care system
Inventor: AKAMA TOSHIKAZU
IPC: G08B25/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional nursing care system that a burden on a monitor watching an aged person is heavy as a result of always keeping close watch on a camera image.  <P>SOLUTION: A nursing care system includes: a passage determination means for determining a traveling direction of a person based on an output signal of a sensor means; a time measurement means for starting time measurement upon determining that the person has traveled in a specific direction; a reference time storage means storing the reference time; a comparison means for comparing the time measured by the time measurement means and the reference time; a notification destination storage means for storing notification destination information; and a notification control means for performing notification when it is determined by the comparison means that the measured time by the time measurement means has reached the reference time. Thus, a monitor can know, for example, that an aged person continues to be while being unable to return from a bathroom, and so the monitor does not need to always keep close watch on a camera image, and a burden on the monitor can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048633-A (JP)
Title: Processor with branch target address cache and data processing method
Inventor: LEVITAN DAVID S
IPC: G06F9/38
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor with a branch target address cache and a data processing method.  <P>SOLUTION: An instruction sequencing logic 13 for fetching instructions from a memory system 12 comprises a branch logic 36 for outputting predicted branch target addresses for use as instruction fetch addresses. The branch logic 36 comprises a level one branch target address cache (BTAC) and a level two BTAC, and each BTAC entry associates at least a tag with a predicted branch target address. The branch logic evaluates the level one and level two BTACs in parallel with a tag portion of a first instruction fetch address to obtain a first predicted branch target address from the level one BTAC for use as a second instruction fetch address in a first clock cycle and a second predicted branch target address from the level two BTAC for use as a third instruction fetch address in a second clock cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043687-A (JP)
Title: Double-row roller bearing
Inventor: TANAKA TAKATSUYO
IPC: F16C19/38
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent an assembly direction error of a double-row roller bearing to a shaft member.  <P>SOLUTION: The double-row roller bearing 1 comprises an inner ring 2 having double-row raceway surfaces 2a, 2b as an internal member, an outer ring 3 having double-row raceway surfaces 3a, 3b and arranged on an outer periphery of the inner ring 2 as an external member, cylindrical rollers 4 arranged between the raceway surface 2a of the inner ring 2 and the raceway surface 3a of the outer ring 3, and tapered rollers 5 arranged between the raceway surface 2b of the inner ring 2 and the raceway surface 3b of the outer ring 3. A second oil thrower 14 is adjacently arranged at a counter-free end side of an axle S between both ends of the inner ring 2. A protrusion 14a as a control section K for coming into contact with a first flange section 2c of the inner ring 2 and controlling assembly from one end at a side having a third flange section 2e of the inner ring 2 is arranged on the second oil thrower 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042481-A (JP)
Title: Rolled bar surface polishing method
Inventor: KUMAMOTO NAOYUKI
IPC: B24B5/18
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface polishing method for reliably and efficiently grinding or polishing the surface of a rolled bar made of a high alloy steel or non-ferrous metals such as a Ti alloy with a thin and even cutting stock.  <P>SOLUTION: The rolled bar surface polishing method includes: a first step of inserting a rolled bar W0 fed along an axial direction to a clearance between a pair of elastic grinding drums G1 and G2 which respectively have parallel rotating shafts S, are adjacent to each other, and rotate in the reverse direction to each other, and grinding the surface layer of the rolled bar W0 by rotationally driving the rolled bar in contact with the outer surfaces of the drums G1 and G2; and a second step of feeding a rolled bar W1 with the surface layer ground in the first step along the axial direction, and polishing the surface of the rolled bar W1 by inserting the rolled bar between the pair of polishing discs D1 and D2 which are arranged on the downstream side of the pair of elastic grinding drums G1 and G2 on both sides in the axial direction of the rolled bar W1, respectively have rotating shafts s perpendicular to the axial direction of the rolled bar W1 and rotate in the direction of feeding the rolled bar W1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042482-A (JP)
Title: Cylindrical grinding machine and screw grinding machine
Inventor: NAKAMINAMI NARIMITSU
IPC: B23G1/38
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical grinding machine highly accurately and efficiently grinding a workpiece.  <P>SOLUTION: This cylindrical grinding machine 1 relatively moves a grinding wheel 26 in relation to the workpiece W by moving a table 20 by a table feed mechanism 21 after positioning the grinding wheel 26 to have cutting amount by a wheel spindle stock feed mechanism 35 under the control by a control device 50. The cylindrical grinding machine 1 includes a measuring mechanism 45 moving together with the grinding wheel 26 by the table feed mechanism 21 and continuously measuring an outer diameter of the workpiece W after ground by the grinding wheel 26 over the entire length of the workpiece W. The control device 50 corrects the cutting amount based on the measured value measured by the measuring mechanism 45 and stored in a measured result storing part 51 when relatively moving the workpiece W and the grinding wheel 26 by the table feed mechanism 21 next time, and relatively moves the workpiece W and the grinding wheel 26 in the axis direction of the workpiece W, while adjusting the positional relation between the workpiece W and the grinding wheel 26 in the cutting direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080802-A (JP)
Title: Information processing apparatus
Inventor: IWAMOTO AKIRA
IPC: G06F1/16
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a casing from being flexed even when a strong force is applied to a border portion between a cover and a battery unit, and to prevent the casing and an electric circuit board or the like built therein from being damaged.  <P>SOLUTION: An information processing apparatus includes: a battery unit 4 capable of supplying electricity to a main body of the apparatus; a drive unit disposed at the bottom face of the casing 1 and capable of recording data to or reproducing data from an information medium; a cover 5 capable of covering the drive unit; and a plurality of leg portions 11 to 14 disposed at the bottom face of the casing 1. The battery unit 4 and the cover 5 are disposed adjacently along the plane of the bottom face of the casing 1. A leg portion 15 is provided at the bottom face of the battery unit 4 or the cover 5, and the leg portion 15 is disposed in the proximity of an area where the battery unit 4 and the cover 5 face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048774-A (JP)
Title: Position sensor
Inventor: KOKUBU MASATAKE
IPC: G01D5/245
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor in which only very few errors occur in the detection angle of a resolver even if hysteresis is given.  <P>SOLUTION: A first exciting coil 12 and a second exciting coil 13 are excited by a first excitation signal sin curve S1 and a second excitation signal cos curve of which the phase is changed by 90° relative to the first excitation signal S1 to detect an output signal S2 generated by a change in magnetic fields generated by the excitation. A phase difference between the first excitation signal S1 and the output signal S2 is detected by zero-cross detection. The position sensor has a position computing device 17 for computing the position of a detection coil. The position computing device 17 sets a first hysteresis voltage (a)=0.2 V to the first excitation signal S1 (E1=A), a signal having a large maximum amplitude E1 among the first excitation signal S1 and the output signal S2 and sets a second hysteresis voltage of 0.1 V to the output signal S2 (E2=AB), a signal having a small maximum amplitude E2 by multiplying (a) by E2/E1=AB/B=B=0.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051340-A (JP)
Title: Paper medium recovery system
Inventor: IDE SEIZO
IPC: A63F7/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper medium recovery system dispensing with lamination of paper media, capable of recycling afterward and disposing of the paper media as waste without impairing effects such as protection of paper medium sections, or the original purpose of the lamination, capable of recovering and managing the paper medium sections and capable of attaining a promotion effect of the recycling.  <P>SOLUTION: The paper medium recovery system is constituted by a parlor side and a center side, wherein, in the parlor side, the paper media for displaying a machine type explanation and advertisements are inserted into a case 2 for paper media 3 and installed for every game machine 1 such as a Pachinko machine and, in the center side, a bar code 4 printed on the paper medium 3 recovered from the parlor side is read by a reader 5. This paper medium recovery system can thus manage whether the distributed paper media 3 are actually recovered or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054599-A (JP)
Title: Stand for thin image display device
Inventor: YASUDA SHINGO
IPC: G09F9/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand having improved stability which can prevent a thin image display device from falling down toward a wall side in movement that a stand installed close to the wall is separated from the wall when connecting an external input terminal arranged on the back of the thin image display device to external equipment.  <P>SOLUTION: The stand for the display device formed in L-shape in side view has a support part by which the display device is supported and a base part which is attached to the lower part of the support part. A stand base includes a fixed base and a movable base. By moving the movable base in a direction of an image display surface by rotating or sliding operation, the center of gravity of the stand base is varied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051403-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits restrictions on setting, caused in the setting of the appearance rate of an advance notification performance corresponding to an advance notification performance pattern to be relaxed at the development stage of the game machine.  <P>SOLUTION: A means for deciding on an advance notification performance announcing the possibility of control in a jackpot game condition during the varying display of first special symbols or second special symbols is divided into an advance notification classification decision means (S688) and an advance notification decision means (S689). Furthermore, random numbers for choosing the classification of the advance notification are differently assigned in an advance notification classification decision table for the first special symbols and an advance notification classification decision table for the second special symbols.  <P>COPYRIGHT: (C)2010,JPO&INPIT