baber/WOPTO huggingface dataset:
Patent JP-2008009828-A (JP)
Title: Method and device for forming position instruction of motion controller
Inventor: TAKAHASHI MAKOTO
IPC: G05B19/416
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a position instruction such that reduction in positioning time and smoothing of speed pattern in short-distance positioning operation such as short pitch operation can be attained.  <P>SOLUTION: In the process of forming a position instruction for increasing a position instruction differential speed VC that is a difference between current value and previous value for each instruction period, when it is determined that deceleration stop at a position cannot be attained according to a designated acceleration AC if the differential speed is further increased, the position instruction is formed based on a position instruction differential speed VM that is the possible highest speed in the deceleration stop at the position, the position instruction is formed so that a speed pattern formed based on the relation between speed and time is symmetric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019927-A (JP)
Title: Vibration damping bush, and multi-ring type suspension device having the same
Inventor: SUZUKI AKIRA
IPC: B60G3/20
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping bush which can furthermore reduce its spring constant in its forcible bending direction.  <P>SOLUTION: The vibration damping bush comprises a rodlike member 1, an outer cylinder 2 surrounding the rodlike member 1, and a rubbery elastomer 3 for connecting the rodlike member 1 and the outer cylinder 2. The middle portion of the rodlike member 1 in the axial direction J is configured as a spherical bulged portion 4 swelled in the radially outward direction K2. The inner peripheral surface portion of the outer cylinder 2 surrounding the bulged portion 4 is formed to be a recess spherical surface 5M which is coaxial with the convex spherical surface 4M of the bulged portion 4. The outer cylinder 2 is two-divided into a first outer cylinder portion 21 and a second outer cylinder portion 22 at the middle portion L of the recess spherical surface 5M in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021056-A (JP)
Title: Strength evaluation program of resin molding and apparatus loaded with strength evaluation program
Inventor: OKABE SHUNICHI
IPC: G06F17/50
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve strength CAE evaluation considering that a weld portion is weaker than portions other than the weld portion in a resin molding having a weld and to make it possible to variously change the weak degree of the weld while considering a safety factor without retrying strength CAE.  <P>SOLUTION: A stress reading part 3 reads out stress distribution which is an output of the strength CAE. A weld reading part 4 reads out weld distribution which is an output of resin flow CAE. An operation part 5 calculates two read distribution diagrams so that stress around the weld is made higher than that of the original stress distribution and displays the numerical information of the operation result on a display part 1 as a distribution diagram.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018832-A (JP)
Title: Vehicle motion controller
Inventor: MATSUURA MUNENORI
IPC: B60W10/12
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform the avoidance traveling of an obstacle by determining an obstacle to a vehicle in advance, and accurately reflecting the operation and intention of a driver across the overall avoidance traveling under the consideration of various traveling information to naturally and properly operate the controller of each vehicle action.  <P>SOLUTION: Whether or not it is possible for its own vehicle to avoid an obstacle only by a braking operation is decided under the consideration of road surface friction coefficients, the road surface information of road surface gradient and the relative motion of its own vehicle and the obstacle, and the status of the avoiding operation of its own vehicle to the obstacle is decided. Then, when it is not possible for its own vehicle to avoid the obstacle only by the braking operation of its own vehicle, and the avoiding operation of its own vehicle to the obstacle is performed, the current mode is shifted to an avoidance traveling mode according to the handle operation and vehicle action. In the avoidance traveling mode, a vehicle action control part is made to execute necessary control according to the change of the handle operation and the vehicle action, and the release of the avoidance traveling mode is performed by detecting the end of the avoidance traveling by the handle operation of a driver or the stability of the vehicle action posterior to the obstacle avoidance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024763-A (JP)
Title: Adhesive sheet, metal laminate sheet and printed wiring board
Inventor: YOSHIDA TAKESHI
IPC: C09J7/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet with an excellent flat surface property and uniformity and less vaporization of a remained solvent at working and use at a high temperature, a metal laminate sheet in which a metal foil is laminated on the adhesive sheet, and a printed wiring board in which the metal laminate sheet is subjected to circuit working.  <P>SOLUTION: The adhesive sheet in which a thermosetting adhesive layer is formed on at least one surface of a base material, i.e., a polyimide film comprises the adhesive sheet in which an amount of remained solvent in the adhesive sheet is 0.01 to 1 ppm, the metal laminate sheet in which the metal foil is laminated on the adhesive sheet, and the printed wiring board in which the metal laminate sheet is subjected to circuit working.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025390-A (JP)
Title: Fuel injection valve
Inventor: TANI TAISHIN
IPC: F02M61/10
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve simple in structure capable of suppressing the generation of deposit by discharging residual fuel in an injection part.  <P>SOLUTION: A housing hole 423 is formed at the tip 425 of a valve element 42, a piston 81 having a predetermined mass and a spring 82 restoring and urging the piston 81 are disposed in the housing hole 423. When a valve seat 421 is located on a valve seat surface 415, in a flattened fuel reservoir chamber 84 formed by a flat face of the tip 425 of the valve element 42 and the flat face of the tip inside 147 of a valve body 41, the piston 81 is projected by inertial force and abutted on the tip inside 417 of the valve body 41, so that the residual fuel in the fuel reservoir chamber 84 is pushed out and the residual fuel in a plurality of inclined injection holes 414 is discharged by the pushed-out residual fuel so as to suppress the generation of deposit in the injection part 414.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035582-A (JP)
Title: Rotating electric machine
Inventor: TAKIZAWA KEIJI
IPC: H02K3/40
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine which prevents the generation of partial discharge between windings of coils of the same phases.  <P>SOLUTION: A motor generator comprises: a stator core 32 which includes teeth 37 which are aligned in a ring shape; a coil which is arranged at the stator core 32 and fed with AC power from an inverter; and oil 22 which immerses a part of the coil in the oil. The coil includes the windings 510 to 517 wound around the teeth 37 in a position where the windings are displaced in the circumferential direction in which the teeth 37 are aligned. The coil is immersed in the oil so that at least a space between the winding 510 and the winding 511 and a space between the winding 517 and the winding 516 are immersed with the oil. A shared voltage becomes highest in a space between the adjacent windings 510 to 517 among spaces between the winding 510 and the winding 511, and between the winding 517 and the winding 516.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007193766-A (JP)
Title: Information transmission device for supporting shift of mobile body or pedestrian
Inventor: KONO MITSUNORI
IPC: H04B7/26
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission device transmitting an ultrasonic signal, a high-frequency signal, or an optical signal, which includes notification information about a current position or its peripheral area of a mobile body/pedestrian, for guiding the mobile body/pedestrian or solving difficulties in movement of the mobile body/pedestrian for supporting self-movement of the mobile body/pedestrian.  <P>SOLUTION: An information transmission means and/or an information receipt means 32 transmit/transmits a system synchronization signal, which is periodically switched by an antenna selector 12 and constructed of a plurality of bits regarding to a plurality of antennas 11a, 11b, 11c and 11d, a measurement signal for measuring a distance, a direction or both of them, identification information including information showing installation conditions of a plurality of antennas, location information, positional information, area information, information necessary for overcoming circumstances making movement/walk difficult, or notification information combined the information mentioned above to a portable terminal 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008034033-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: TAMAI YUKIO
IPC: G11C13/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress read-out disturbance of a memory cell in a nonvolatile semiconductor storage device having memory cells with variable resistance elements having such a current-voltage characteristic as the electric resistance changes by applying voltage thereto, and a positive bias current made to flow by built-in rectifying action junction when a positive voltage is applied to the other electrode using one electrode as a reference electrode is larger than a negative bias current made to flow when a negative voltage is applied to the other electrode.  <P>SOLUTION: The nonvolatile semiconductor storage device comprises: memory cell selecting circuits 16, 17 for selecting the memory cell from a memory cell array 25; a voltage supply circuit 22 for supplying voltage to the memory cell via the memory selecting circuits so as to apply a predetermined positive voltage to the variable resistance element of the selected memory cell according to read-out operation to the other electrode in the read-out operation, and a read-out circuit 23 for detecting a size of the positive bias current made to flow to the reference electrode from the other electrode and reading out the storage information of the selected memory cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038665-A (JP)
Title: Multiple cylinder engine
Inventor: KAWASAKI TAKESHI
IPC: F02D9/10
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple cylinder engine capable of equalizing the distribution of air fuel mixture to each cylinder.  <P>SOLUTION: In the multiple cylinder engine, a throttle intake passage 6 is provided in a throttle body 5, a throttle valve 7 is arranged in the throttle intake passage 6, an injector 8 is attached on a throttle body 5, a tip part 9 of the injector 8 is faced to an inside of the throttle intake air passage 6 on a downstream side of the throttle valve 7, a liquid fuel injection hole 10 is opened at the tip part 9 of the injector 8, an intake air pressure detection sensor 15 is mounted on the throttle body 5 together with the injector 8, and a passage inlet 18a of the intake pressure introduction passage 18 is opened on an inner circumference surface of the throttle intake air passage 6 on an upstream side of the injector 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036134-A (JP)
Title: Biocompatible porous sheet and artificial skin using the same
Inventor: SATO MASAKI
IPC: A61L27/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound covering/supplementary material, or, in the broad sense, a material for an artificial skin, molded of a completely synthetic material including no tissue-derived biomaterial, having a positive tissue reparative property, and having high bioabsorbability/histocompatibility.  <P>SOLUTION: This biocompatible porous sheet is formed by treating multiblock copolymer acquired from biodegradable polymer block and water-soluble polymer block into a porous sheet state, and complexing the acquired porous sheet with hydroxyapatite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036973-A (JP)
Title: Die frame for molding of cylindrical concrete product, and its internal die
Inventor: SUGAI JUN
IPC: B28B21/88
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the die removal and the assembly of an internal die which molds a cylindrical concrete product of which one end is closed.  <P>SOLUTION: The top board of the internal die is divided into five, a central section, and a first peripheral edge section to a fourth peripheral edge section which surround the central section. The peripheral wall is divided into four peripheral wall divided sections by corresponding to the first peripheral edge section to the fourth peripheral edge section, and a first part to a fourth part are formed by integrating respective corresponding peripheral edge sections and peripheral wall divided sections. When the central section is moved downward, and the corresponding first and second parts are moved inward and downward, the fourth and fifth parts become movable inward, and the diameter of the internal die is contracted. Thus, the cylindrical concrete product can easily be removed from the die.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036685-A (JP)
Title: Method for designing cast product and method for judging quality of cast product
Inventor: SAKUMA DAISUKE
IPC: B22D46/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a cast product, in which the cast product can be designed in response to the allowable defect size of each region of the cast product, and a method for judging the quality of the cast product, in which the quality of the cast product can be judged simply and easily.  <P>SOLUTION: A determination is made as to whether or not plot points determined with the mean strain and amplitude obtained from the regions of a trial product (cast product), the regions being considered to have an infinite life, fall within a judging area α of a strain amplitude. Also it is determined whether or not plot points determined with the fatigue limit and number of repetitions obtained from the trial product (cast product) fall within a judging area β of a fatigue limit. If all the targeted regions fall within the judging area α of the strain amplitude or the judging area β of the fatigue limit, shop drawings for the manufacture of the cast product are used for commercial production. This constitution enables the cast product to be designed in response to the allowable defect size of each region, whereby cast products with uniform and high accuracy can be designed as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041198-A (JP)
Title: Method for forming plated film, method for manufacturing magnetic device, and method for manufacturing perpendicular magnetic recording head
Inventor: UEJIMA SATOSHI
IPC: G03F7/40
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a plated film by which magnetic characteristics can be improved.  <P>SOLUTION: A photoresist pattern 103 having an opening 103K1 whose aspect ratio (depth/width) is larger than 1 and an opening 103K2 whose aspect ratio is smaller than the opening 103K1 is formed in one surface of a substrate 101. Then, a seed film 104 is formed to cover the exposed surface 101M of the substrate 101 and the inner wall surface 103M of the photoresist pattern 103 in at least the openings 103K1 and 103K2. Then, a plated film 105 made of a magnetic material is grown so that at least the opening 103K1 is buried in the seed film 104 of the openings 103K1 and 103K2 while a magnetic field FV is applied in a direction crossing one surface of the substrate 101, and then at least the opening 103K2 is buried while a magnetic field is applied in a direction along one surface of the substrate 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038846-A (JP)
Title: Oil feeding structure of internal combustion engine
Inventor: GOTO TAKAHIRO
IPC: F01M1/08
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity of an oil pump 25 being a carrying source of lubricating oil, in an oil feeding structure having a carrying passage 36 for supplying the lubricating oil to the suction and exhaust camshaft 13, 24 side.  <P>SOLUTION: The carrying passage 36 is arranged in a space in cylinder head covers 3L and 3R on the downstream side of oil feeding passages 33L and 33R sending the lubricating oil in a lubricating oil storage part 4 of an internal combustion engine to the cylinder head 2L, 2R side. Delivery ports 41a and 42a of the lubricating oil are arranged in a plurality of places in the carrying direction of this carrying passage 36. The installation number of delivery ports 41a and 42a is set in the same number as the group number when dividing the each optional number as one group among the whole cam lobes 13a and 14a equipped in camshafts 13 and 14. These respective delivery ports 41a and 42a supply the lubricating oil by straddling a plurality of cam lobes 13a and 14a included in the corresponding group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030723-A (JP)
Title: Rolling bearing unit for supporting wheel with air compressor
Inventor: WAKABAYASHI TATSUO
IPC: B60B35/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel-supporting roller-bearing unit with an air compressor that is compact and capable of keeping resistance against the rotation of a hub 4c low, while maintaining good balance, and, when necessary, is capable of obtaining compressed air having sufficient pressure regardless of the travelling speed of an automobile.  <P>SOLUTION: A plurality of cylinder holes 53 and 53 are located at a plurality of location evenly spaced around the circumferential direction on the inside of a cylinder block 50 connected and fastened to the inside end section in the axial direction of the hub 4c. Pistons 54 and 54 fit inside these cylinders holes 53 and 53, and are moved back and forth by a piston-drive mechanism 62 as the cylinder block 50 rotates. The air compressor 2c is a reciprocating-piston compressor, so it is possible to obtain the required air pressure regardless of the rotating speed. Also, by placing a plurality of cylinder holes 53, 53 and pistons 54, 54 at uniform intervals around in the circumferential direction, it is possible to suppress the resistance against the rotation of the hub 4c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040399-A (JP)
Title: Substrate for electrooptical device, electrooptical device, and electronic apparatus
Inventor: ISHII TATSUYA
IPC: G09F9/30
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display performance of an electrooptical device such as a liquid crystal device.  <P>SOLUTION: The electrooptical device includes, on a TFT array substrate 10; pixel electrodes 9a provided corresponding to intersections of a plurality of data lines 6a and a plurality of scanning lines 3a; and TFTs 30 each including a semiconductor layer 1a having a channel region 1a' having a channel length in a Y direction, a data-line-side source/drain region 1d, a pixel-electrode-side source/drain region 1e, and a data-line-side LDD region 1b and a pixel-electrode-side LDD region 1c. Further, the electrooptical device includes: an interlayer dielectric 41 provided above the semiconductor layer 1a and having a lengthwise groove 810 dug along the pixel-electrode-side LDD region 1c; and a storage capacitor 70 provided on the interlayer dielectric 41, having an in-groove part 70t overlapping with the semiconductor layer 1a and formed in the groove 810, and including a conductive light shielding film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041620-A (JP)
Title: Battery pack system
Inventor: TANJO YUJI
IPC: H01M10/60
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack system capable of providing a sufficient current supply capacity by connecting a high output type battery which is constantly fully charged to a high capacity type battery in parallel when a high current is required.  <P>SOLUTION: The high output type battery 2 can charge and discharge by a current relatively higher than that of the high capacity type battery 3. The high capacity type battery 3 has a relatively large storage capacity than that of the high output type battery 2. A battery relay 4 is a means for connecting or separating the high output type battery 2 optionally to or from the high capacity type battery 3 in parallel or separating. A rely control circuit 5 is a control means for controlling the battery relay 4 so as to connect the high output type battery 4 to the high capacity type battery 3 in parallel when an output current higher than a current the high capacity type battery 3 can supply is required in a start position (ST) or the like of an ignition switch 10, and separate the high output type battery 2 from the high capacity type battery 3 when the charge of the high output type battery 2 in a parallel connection state is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044054-A (JP)
Title: Stapler
Inventor: AOKI AKIRA
IPC: B25C5/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler in which a staple positioned at an end is accurately separated from connected staples connecting a plurality of paper staples.  <P>SOLUTION: The stapler comprises a handle, a frame and a base. The frame comprises a staple cover 6 for pressing the connected staple 2 on a conveyance path. A check spring 59 is provided in an end of the staple cover 6 on the side opposite to a fitting part to the frame. The check spring 59 is formed from an elastic thin plate-like metal, and comprises a first check spring 59a located in a central part and second check springs 59b located in right and left of the first check spring 59a. The first check spring 59a, in the condition wherein the staple cover 6 presses the connected staples 2, presses the staple 3a positioned below the forming plate for cutting and forming the staple and the second check springs 59b press the staple 3b positioned adjacent to the staple 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044811-A (JP)
Title: Indium hydroxide-based powder production method
Inventor: HATTORI YASUMASA
IPC: C01G15/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for inexpensively producing indium hydroxide-based powder by which even indium hydroxide-based fine powder having poor filterability can be efficiently cleaned and the amount of a by-product remaining in the indium hydroxide-based powder can be reduced.  <P>SOLUTION: The indium hydroxide-based powder production method is characterized in that an aqueous solution containing indium salt or indium salt-based metal salt is neutralized by using an alkaline aqueous solution to obtain a suspension, and the hydroxide in the obtained suspension is circularly cleaned by a continuous pressure cross flow filtration method while replacing the aqueous solution content in the obtained suspension with pure water. The mass ratio of the aqueous solution content in the suspension to the hydroxide produced by the neutralization is preferably 3-8 during the circular cleaning of the hydroxide. The liquid temperature of the suspension is preferably 30-80°C during the circular cleaning of the hydroxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT