baber/WOPTO huggingface dataset:
Patent JP-2010081726-A (JP)
Title: Controller of ac motor and control method thereof
Inventor: IDE KOZO
IPC: H02P21/30
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an AC motor which can attain torque control and speed control of a motor by improving a speed estimator itself thereby estimating the position and speed stably even in a region where the drive frequency of the motor is low including zero, and to provide a control method thereof.  <P>SOLUTION: The controller of the AC motor includes a stator frequency operation unit (12) which operates the stator frequency of motor flux, a torque error operation unit (13) which operates the torque error by using the motor flux, estimation current and motor current, and a speed estimator (14) which estimates the speed by using the stator frequency and the torque error, wherein the speed estimator (14) is equipped with an output from a proportional controller (23) constituted to bring the torque error to zero and an adaptive filter (24) which removes a high-frequency component of the torque error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284457-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAI YASUHIRO
IPC: H03H9/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator in which accuracy of oscillation frequency is improved.  <P>SOLUTION: The piezoelectric oscillator 10 includes a piezoelectric element 1 and a capacitance substrate 2. The piezoelectric element 1 is configured by attaching a first vibration electrode 1a and a second vibration electrode 1b which face each other with a first piezoelectric substrate 1c in between, to the surface of the first piezoelectric substrate 1c. In the capacitance substrate 2, a first capacitance electrode 2a and a second capacitance electrode 2b are attached to one principal surface of the second piezoelectric substrate 2c and a ground electrode for forming capacitance between the first capacitive electrode 2a and the second capacitance electrode 2b is attached to the one or another principal surface. In the piezoelectric oscillator, the piezoelectric element 1 is disposed on the capacitance substrate 2 while securing a space for vibration around the piezoelectric element, and the first capacitance electrode 2a and the first vibration electrode 1a, and the second capacitance electrode 2b and the second vibration electrode 1b are electrically connected, respectively. Capacitance of the capacitance substrate 2 is adjusted without affecting the piezoelectric element 1, and the oscillation frequency of the piezoelectric oscillator 10 is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077922-A (JP)
Title: Cooling fan control device
Inventor: NAKAZAWA TAKASHI
IPC: F16D35/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit noise due to dragged rotation in a re-start of an engine.  <P>SOLUTION: A control device for a cooling fan includes a viscous coupling 4 changing drive force transmitted to the cooling fan from the internal combustion engine 1 according to working fluid quantity, a working fluid quantity adjusting means 6 electrically adjusting the working fluid quantity supplied to the viscous coupling 4, an operation state detection means 8 detecting an operation state of a vehicle, a target fan speed setting means 8 setting a target fan speed which is the target speed of the cooling fan according to the operation state, and a cooling fan speed control means 8 controlling a cooling fan speed to a target fan speed by controlling drive force transmitted from the internal combustion engine 1 by adjusting working fluid quantity according to the operation state of the vehicle. In the control device, the target fan speed setting means 8 drops the target fan speed so as to accelerate the discharge of working fluid from the inside of the viscous coupling 4 when the operation state detection means 8 detects the operation state in which the possibility of stop of the internal combustion engine 1 is high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076306-A (JP)
Title: Rubber coating mesh molded article and its manufacturing process
Inventor: MASAKIYO YOSHIMUNE
IPC: B29L28/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber coating mesh molded article having high quality having good processability, which keeps a core material disposed in the central part.  <P>SOLUTION: The process of manufacturing the rubber coating mesh molded article includes the process of placing a reinforcing core material 12 on a non-vulcanized rubber material 11 in a mesh shape (Fig.1(a), (b)), the process of rounding a right side part and a left side part of the non-vulcanized rubber material 11 in a direction to the inner side so as to wrap the reinforcing core material 12 by the non-vulcanized rubber material 11 (Fig.1(c)), and the process of vulcanizing the non-vulcanized rubber material 11 under the condition that the reinforcing core material 12 with the non-vulcanized rubber material 11 (Fig.1(d)).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009025831-A (JP)
Title: Fixing apparatus
Inventor: AKIZUKI TOMOO
IPC: G03G15/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus which accurately controls temperature of a fixing member 20 even when using a fixing belt having an elastic layer as the fixing member and can provide a high quality image free from unevenness in print quality such as gloss as a result and to provide an image forming apparatus mounted with such a fixing apparatus.  <P>SOLUTION: Electric power to be supplied to a heating element 16 and required for heating is corrected to the predetermined electric power before a temperature detection means 18 detects temperature change caused upon recording material P rushing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085515-A (JP)
Title: Display
Inventor: AKIYAMA YASUHIRO
IPC: G09G3/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when multi-gradation processing in a spatial direction and multi-gradation processing in an inter-frame direction are applied to the whole image in combination, significant image-quality deterioration is likely to occur on a bright portion of the image.  <P>SOLUTION: Either a means for checking the luminance of pixels, a display rate and a histogram to independently perform the multi-gradation processing in the inter-frame direction, or a means for performing the multi-gradation processing in the spatial direction after the multi-gradation processing in the inter-frame direction is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082049-A (JP)
Title: Game machine
Inventor: SAITO YUYA
IPC: A63F5/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement by adding a function in a start lever different from an operating means.  <P>SOLUTION: The game machine includes: symbol display means 120L, 120C and 120R for displaying a plurality of symbols; the start lever 110 permitting the starting operation for the play by a player; a winning combination determining means 50 for determining a winning combination based on the starting operation of the play with the start lever; a symbol variation means 50 for varying symbols displayed in the symbol display means based on the starting operation of the play with the start lever; a stopping control means 50 for stopping the variation of symbols variably displayed by the symbol variation means; a game medium payout means 50 for putting out game media based on the combination of symbols stopped/displayed by the stopping control means; and a lever symbol variation means 300 provided at the start lever for stopping and displaying a plurality of identification marks 302 after the variable display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084256-A (JP)
Title: High strength conjugate fiber having excellent stain resistance and weather resistance and mesh cloth
Inventor: HIKASA KAZUYUKI
IPC: D03D9/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate fiber having a light weight and high strength, excellent stain resistance and weather resistance, and excellent durability, and further capable of maintaining the high strength for a long period of time.  <P>SOLUTION: A sheath core conjugate fiber consists of a core component of a molten liquid crystal polymer, and a sheath component of a thermoplastic polymer containing 1-10 mass% metal oxide fine particles having a photo-catalytic activity, and having an area ratio of the core component to the sheath component in a cross-section of the fiber of (50:50) to (90:10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085223-A (JP)
Title: Imaging device and apparatus for detecting three-dimensional position
Inventor: OKAWA JUNYA
IPC: G02B21/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device and an apparatus for detecting a three-dimensional position, capable of improving a measurement of the three-dimensional position in measurement accuracy.  <P>SOLUTION: A sample 12 is magnified by an objective lens 22, and then the sample 12 is photographed by a photographing section 15. A deflecting member 33 is arranged near the pupil position of the objective lens 22 so as to deflect a portion of light from the sample 12 through the objective lens 22 and bring the portion to head to an imaging plane S2 of an imaging element 41. An adjusting mechanism 35 adjusts the position of the deflecting member 33 in at least an optical axis direction of the objective lens 22. Furthermore, an image photographed by the photographing section 15 is analyzed, and the three-dimensional position of the sample 12 is detected based on a positional relation between an image of the sample 12 which is obtained by using observation light reaching the imaging plane S2 without passing through the deflecting member 33, and an image of the sample 12 which is obtained by using observation light reaching the imaging plane S2 after being deflected by the deflecting member 33. This method can be applied to a three-dimensional position detecting apparatus used for unimolecular physiology or biophysics, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087800-A (JP)
Title: Apparatus use management system, information apparatus, method and program therefor
Inventor: OSAKI KIMIYA
IPC: H04M11/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus use management system, information apparatus, method and program therefor, wherein even after defective additional apparatus articles are distributed on the market, in accordance of a degree of risk due to a combination of an information apparatuses and an additional apparatuses, use of the additional apparatus due to the information apparatus can be suspended or continued.  <P>SOLUTION: An apparatus use management system 100 is configured to determine whether a connection between an information apparatus 10 and an additional apparatus is suitable on the basis of apparatus information that is manufacture information of the information apparatus 10 and/or version information of a program integrated in the information apparatus 10, apparatus information that is manufacture information of the additional apparatus 20 and/or version information of a program integrated in the additional apparatus 20, and risk information for each combination, and to control operations of the information apparatus 10 on the basis of the determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084842-A (JP)
Title: Rotary drive device, robot joint structure and robot arm
Inventor: YAMAMOTO KAZUHIRO
IPC: B25J17/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drive device, capable of providing a high deceleration rate while attaining space-saving of the outer shape of the device, a robot joint structure using the rotary drive device, and a robot arm provided with the robot joint structure.  <P>SOLUTION: The device includes a sun gear 4; a planetary gear 5 which rotates about an axis O of the sun gear 4; a pinion 2a disposed on a drive motor 2, and connected to the sun gear 4 to rotate the sun gear 4 around the axis O; a fixed internal gear 6 stationarily disposed concentrically with the sun gear 4 and meshed with the planetary gear 5; and a movable internal gear 7 set to have a tooth number different from that of the fixed internal gear 6, rotatably disposed concentrically with the sun gear 4, and meshed with the planetary gear 5. The sun gear 4 includes a first gear part 41 connected to the pinion 2a, and a second gear part 42 set to have a tooth number different from that of the first gear part 41, disposed concentrically with the first gear part 41, and meshed with the planetary gear 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087831-A (JP)
Title: Information transmitter
Inventor: ARAKI KATSUHIKO
IPC: H04B1/59
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmitter further reducing a consumption power.  <P>SOLUTION: An information storage device 100 supplies its own device with a power by a cable from the outside. The information storage device 100 is provided with: a body power circuit 253 capable of changing over whether or not the power is supplied; an antenna 201 receiving a radio signal from an external apparatus; a power distributing circuit 204 distributing the power from the radio signal; a content list storage 211 storing content list information and reading the content list information by the supply of the power distributed by the power distributing circuit 203; and a radio transmission part 224 conducting a process for transmitting the content list information as a radio signal from the antenna 201 to the external apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082387-A (JP)
Title: Jet bath system
Inventor: KIDO TERUKI
IPC: A61H23/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet bath system eliminating water remaining inside air piping to be the cause of generating sound when starting an "blow operation with air".  <P>SOLUTION: The jet bath system includes a bathtub, a pump, a watering piping part, a nozzle, a blow piping part, a stop valve capable of switching air supply and air non-supply to the blow piping part or the nozzle, a first air piping part connected to the upstream side of the stop valve for leading air in the atmosphere to the stop valve, a second air piping part where the downstream side of the stop valve and the blow piping part or the nozzle are connected by a connection part, for leading the air in the atmosphere through the stop valve to the blow piping part or the nozzle, and a control part for controlling the pump. When starting "the blow operation with the air" for driving the pump while the stop valve is opened, the control part controls the pump to be driven at a rotational speed higher than a rotational speed during a rated operation before driving the pump by the rated operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088358-A (JP)
Title: Manufacturing method of solid carrier, catalyst column and plant-cultural solid medium, to which microorganisms conducing concurrent multiple mineralization are fixed
Inventor: SHINOHARA MAKOTO
IPC: C05F17/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively generating a nitrate nitrogen that is an inorganic fertilizer component from an organic material without operation using constant electric power like aeration, and a manufacturing method of a plant-cultural solid medium which allows nutriculture by directly adding an organic fertilizer even in a case of nutriculture in the solid medium.  <P>SOLUTION: In the manufacturing method of the solid carrier to which microorganisms conducting concurrent multiple mineralization are fixed, the microorganisms conducting concurrent multiple mineralization are fixed by the following steps: the breathable solid carrier is filled in a container; to this, the microorganisms conducting concurrent multiple mineralization which generates the nitrate nitrogen by mineralizing the organic material are added; then the organic material is added, and while the solid carrier is washed by adding water and effusing water from the solid carrier, it is left to stand still until the nitrate nitrogen begins to be generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088365-A (JP)
Title: Method for detecting label in cell
Inventor: SHIMAKITA HIROTO
IPC: C12Q1/02
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty in specific detection by nonspecific staining in cell staining.  <P>SOLUTION: There is provided a method for specifically detecting light emission of a cell by eliminating light emission of particles accompanying to nonspecific staining. A specimen containing object cells subjected to fluorescent staining is stained, and the stained specimen is washed with a buffer solution to lower light emission intensity of the fluorescent staining reagent to reduce the influence of nonspecific staining and stably detect the object light emission. In the case of Escherichia coli, the E. coli 2 recovered with a membrane filter 1 is stained beforehand with a nucleic acid staining reagent to effect the inclusion of a binding fluorescent reagent 4 in the nucleic acid 3, and the product is washed with a Tris-HCl buffer. The light emission of the fluorescent reagent attached to the surface of the particles 5 is lowered by the treatment, however, there is little influence on the binding fluorescent reagent in the cell owing to the effect of cell membrane and cell wall. Accordingly, the light emission of the object E. coli 2 is clearly identified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091890-A (JP)
Title: Display screen support mechanism
Inventor: TAMURA TETSUYA
IPC: G09F9/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display screen support mechanism capable of suppressing deterioration of the durability of a support shaft.  <P>SOLUTION: The display screen support mechanism 100 includes: support shafts 25 each formed in the shape of a plate; a display screen-side support member 10 for supporting the display screen portion 3, and also, having each hole portion 12b to which the upper and lower planarly extending surfaces 25a and 25b of the support shaft 25 are nearly horizontally inserted; and vertical support members 21 each provided on the base 1, having a hole portion 21a to which the upper and lower planarly extending surfaces 25a and 25b of the support shaft 25 are nearly horizontally inserted. The hole portion 12b, through which the support shaft 25 is inserted, is formed to a symmetrical fan shape, and also, the display screen-side support member 10 is configured to rotate in the front and back directions of the display screen portion 3 in the range of the symmetrical fan shape angle by taking the support shaft 25 as a rotating shaft in the state where the loads of the display screen-side support member 10 and the display screen portion 3 are applied on the upper planarly extending surface 25a of the support shaft 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091517-A (JP)
Title: Position measuring device
Inventor: KAWAI HIDEKI
IPC: G01C15/06
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring device for performing position detection processing hardly influenced by peripheral brightness, using a landmark whose shape in an image is not changed, without being influenced by an imaging distance.  <P>SOLUTION: The position measuring device includes: a plurality of landmarks 9 having respectively a radial pattern imaged in a similar figure regardless of the imaging distance, and attached separately to a measuring object whose position is to be measured; a camera 8 installed fixedly to image the plurality of landmarks 9 as the same image; and an image processing part 7 for detecting each position of the plurality of landmarks 9 from an imaged image by the camera 8, and determining by operation, the position of a spreader 5 which is a measuring object by using each position of the plurality of landmarks 9 in the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099150-A (JP)
Title: Automatic system and automatic modification method for program
Inventor: EXTRA JOHANNES
IPC: G06F11/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic modification method for programs, which can modify the programs without depending on an application program residing on an automatic system server and user's action when the programs for the automatic system are automatically modified.  <P>SOLUTION: The automatic modification method for the programs includes: an identifying means 20 belonging to an automatic system 10, which determines a plurality of first data 18a, 18b being associated with a plurality of program structure elements 16a, 16b of a program 12 to be modified; and a selecting means 30, which selects one of a plurality of program code objects 28a, 28b stored in a database 26 based on the first data 18a, 18b and modifies a program 12 by using the selected program code objects 28a, 28b that are combined into the program 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104087-A (JP)
Title: Regeneration control device of electric automobile
Inventor: MORITA TAKAO
IPC: B60L7/24
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve brake performance by favorably balancing an electric regeneration torque component and a mechanical friction brake torque component in the control of brake torque, in a regeneration control device of an electric automobile.  <P>SOLUTION: In the electric automobile having an electric motor which is regeneratively driven with respect to wheels, and a friction brake device which brakes the wheels, the regeneration control device controls a regeneration amount of the electric motor, and includes: a brake temperature calculation means 32 which calculates a brake temperature T<SB>e</SB>of the friction brake device; a brake frequency calculation means 33 which calculates the number of times of braking per prescribed travel distance as a brake frequency f; and a regeneration amount control means 31 which controls the regeneration amount N of the electric motor on the basis of the brake temperature T<SB>e</SB>calculated by the brake temperature calculation means 32 and the brake frequency f calculated by the brake frequency calculation means 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100378-A (JP)
Title: Tape cassette
Inventor: YAMAGUCHI TERUSHIRO
IPC: B41J17/30
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette capable of eliminating labor for tearing off a separator when sticking a tape after printing.  <P>SOLUTION: A double-sided adhesive tape 53 is press-fitted to a film tape 51 by passing through between a tape sending roller 63 and a tape sub-roller 11. Afterwards, the separator 53D is separated from the double-sided adhesive tape 53 press-fitted to the film tape 51, and is guided to the double-sided adhesive spool 56 side along an outer peripheral surface of the tape sending roller 63. Then, the separator 53D reaches a separator winding spool 62 by being guided in the substantially right-angled inside direction by passing through the outside peripheral edge of the wound double-sided adhesive tape 53. A tip part of the separator 53D is fixed by an adhesive tape to an outer peripheral surface of this separator winding spool 62, and is wound on the separator winding spool 62 rotatingly driven by a separator winding shaft 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT