baber/WOPTO huggingface dataset:
Patent JP-2008099477-A (JP)
Title: Drive circuit for two-phase stepping motor
Inventor: ISHIKAWA MICHITOMO
IPC: H02P8/22
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a filter is required for using a current signal for control since motor current is intermittent current which is PWM-controlled and a complex waveform shape results, where the current which passes through motor winding from a power supply the positive side and flows to the power negative side and current which passes through motor winding from the power negative side and is regenerated to the power positive side are repeated, and wherein the number of components of a drive circuit increases, when the filter is constituted by hardware by an analog circuit and that processing time increases, when the filter is constituted of CPU software.  <P>SOLUTION: In the drive circuit of a two phase stepping motor for unipolar wire connection or bipolar wire connection, which is driven by a triangular wave comparison phase complementary PWM system, a combined value of current flowing in all windings of an A phase and a B phase is detected with one current detection resistor. A current control system is simplified by feedback-controlling the combined current value. A filter is dispensed with by varying the sampling of an A/D converter used, when the size of motor current is input to CPU according to the electrical angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008961-A (JP)
Title: Skin lotion giving smoothness to skin
Inventor: TOYODA AKIRA
IPC: A61K8/891
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin lotion having heat retaining property-imparting effect and morphologically skin-improving effect such as smoothness-imparting effect.  <P>SOLUTION: The skin lotion comprises trimethylsiloxy silicic acid and an acrylic acid-alkyl (10-30C) methacrylate copolymer and is gel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099793-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the action of connecting a signal output device which outputs fraudulent signals to a main controller and fraudulently winning a shift to a special game state or shifting to the special game state.  <P>SOLUTION: A slot machine is provided with a main control board 131a where a CPU 151 is loaded. The main control board 131a inputs various kinds of signals from a start operation device 181 and stop operation devices 191-193 and executes the rotation start and stop control of respective reels on the basis of the inputted signals. In this case, the signals from the start operation device 181 and the stop operation devices 191-193 are relayed by a relay board 165. Then, the relayed signals are outputted to the main control board 131a through a harness H connecting the relay board 165 and the main control board 131a. In such constitution, the harness H is provided with a power supply line ELN3 and power is supplied to the RAM 153 of the main control board 131a through the power supply line ELN3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100943-A (JP)
Title: External preparation for skin having action to promote secretion of insulin-like growth factor 1
Inventor: OKAJIMA KENJI
IPC: A61P17/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin effective e.g. for promoting the hair growth, reducing the wrinkle and sag of the skin and treating the wound, free from stimulation and side action and producible by using natural components.  <P>SOLUTION: The external preparation for skin having the action to promote the secretion of insulin-like growth factor 1 contains gluconic acid or chlorogenic acid as an essential component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100822-A (JP)
Title: Carrying device and carrying object
Inventor: MAKINO OSAYUKI
IPC: H01L21/677
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device and a carrying object, without moving gas getting over a gas curtain, even if the carrying object is carried by passing through the gas curtain.  <P>SOLUTION: This carrying device 11 carries the carrying object 14 by passing through the gas curtain. The gas curtain is formed by vertically injecting gas to the carrying direction 16 of the carrying object 14. The carrying object 14 is inclined in one direction on a side surface 21 of an upstream side so that a shape in the vertical direction to the gas injection direction 19 and the carrying direction 16 becomes continuously and gradually thin toward the upstream side of the injection direction 19 in a carrying state, and is also inclined in one direction on a side surface 22 of a downstream side so as to become continuously and gradually thin toward the downstream side of the injection direction 19. With such a constitution, since the carrying device 11 hardly causes turbulence of the gas even if the carrying object 14 is carried by passing the carrying object 14 through the gas curtain, the blocking-up effect by the gas curtain is enhanced, and the gas does not move by getting over the gas curtain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108669-A (JP)
Title: Specimen processing method and device
Inventor: KOSAKAI TOMOKAZU
IPC: H01J37/30
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a film having a sharp edge via a simple process by using a charged particle beam device.  <P>SOLUTION: From the shape of a halo component 33 formed during deposition processing, such an ion beam irradiation profile (dose distribution) on a processing target as forms a sharp edge when the halo component 33 is removed is obtained. Using the dose distribution per ion beam irradiation in etching, an irradiation position and a dose distribution of ion beams are calculated so that approximation to the processing target dose distribution is obtained. Etching processing is carried out by radiating ion beams according to the calculated irradiation position and dose distribution while blowing etching gas toward a glass substrate 34. In this way, ion beams are radiated according to the dose distribution 35 and the sharp edge is obtained to a deposition film 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109043-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: SETO MASARU
IPC: H01L23/522
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, in a conventional configuration, since an insulating film for forming an air gap is formed by a plasma CVD method that is low in step coverage, flatness on the surface of the insulating film is not excellent, consequently, it is highly likely that coverage performance of a highly moisture-resistant insulating film formed on the insulating film is reduced, and also, by this, it is highly likely that moisture resistance of a semiconductor device is reduced.  <P>SOLUTION: A semiconductor device manufacturing method has a step for forming a plurality of wirings on a first insulating film, formed on a semiconductor substrate, so as to be adjacent to each other, a step, in which a second insulating film is formed on the first insulating film by a plasma CVD method and the wirings are covered with the second insulating film so as to form an air gap between the wirings adjacent to each other, a step for forming a third insulating film on the second insulating film by a high-density plasma CVD method, and a step for forming a fourth insulating film with high moisture resistance on the third insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110511-A (JP)
Title: Mold repairing method
Inventor: MIYAZAKI TOKUYUKI
IPC: B29C33/74
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold repairing method which can make the mold after being repaired maintain cooling efficiency equivalent to that of the mold before being repaired, can sufficiently integrate the repairing member with the mold, and is low in cost.  <P>SOLUTION: The mold repairing method for repairing a hurt C generated in the cooling water passage of the mold 11 includes a silver solder pouring process for pouring silver solder 66 into the cooling water passage from its opening 14 side, a cooling/solidification process for cooling/solidifying the silver solder 66, and a hole forming process for boring a hole 77 for forming a new water passage in the solidified silver solder 66.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107721-A (JP)
Title: Resin gear
Inventor: YAMAZAKI MASAYUKI
IPC: C08L27/18
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin gear having high mechanical strength and wear resistance regardless of presence or absence of grease, having low aggressiveness to a flexible material as well as an iron non-flexible material, and obtained by molding a resin composition which can be easily molded.  <P>SOLUTION: This resin gear is composed of a molding of the resin composition, the resin composition is prepared by blending at least a solid lubricant and a whisker material into the resin, and in the whisker material, a blending quantity of whisker having Moh's hardness of less than 5, is more than that of whisker having Moh's hardness of 5 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115911-A (JP)
Title: Packing fastening device in pipe coupling
Inventor: ITO MITSUO
IPC: F16L21/08
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing fastening device in a pipe coupling capable of connecting couplings without using a bolt and a nut.  <P>SOLUTION: This fastening device is formed by arranging a packing in a space formed of a cylindrical pipe body outside surface and a conical coupling inner surface. The coupling is constituted of a body 14 and a flange 15. An engaging part 16 is formed on the outside surface of the body, and an engaging mating part 17 is formed on the inner surface of the flange. The coupling is movable. At least two cylindrical cams 18 inclined so as to move the coupling to the pipe body axis by engagement are provided on the outside surface of the body. The engaging mating member 17 is constituted by arranging at least two mating parts 20 engaged with the cylindrical cams on the flange inner surface. When rotating the flange in the peripheral direction to the body, a rolling bearing is constituted by being interposed between a pipe body outside surface 24 and the inner surface 26 of the flange. A plurality of rotatable rigid body balls 27 capable of biting in the pipe body outside surface and the inner surface of the flange is substantially uniformly arranged in the peripheral direction of the packing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007100503-A (JP)
Title: Method and apparatus for controlling tunnel ventilation
Inventor: SHIKAYAMA MASAHIRO
IPC: E21F1/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that proper operations are hard to perform, because a predicted value of a smoke density or a carbon monoxide concentration is made inaccurate owing to an unmeasurable natural wind and the amount of emission of a contaminant from a vehicle, in the control of tunnel ventilation.  <P>SOLUTION: This tunnel ventilation control apparatus generates a time series of a prediction error by paying attention only to an actual value corresponding to the nearest prediction result, and corrects the prediction results of a prediction computing part in accordance with the time series. The control apparatus computes the autocorrelation of the time series of the prediction error, evaluates the autocorrelation, and determines a gain by which the output of a prediction error computing part is to be multiplied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008117594-A (JP)
Title: Backlight device
Inventor: TSUCHIYA RYUJI
IPC: F21Y101/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of improving the color reproductivity with a simple construction.  <P>SOLUTION: This backlight device is provided with two kinds of a first and a second LED element 3, 4 different in light-emitting wavelength from each other, a substrate 5 having the first and the second LED element 3, 4 packed therein, and a light guide plate 6 receiving light from the first and the second LED element 3, 4 thereinto and emitting the light through a light-emitting face 6b perpendicular to an end face thereof. The first and the second LED elements 3, 4 are arranged on the substrate 5 alternatively in an array manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116708-A (JP)
Title: Pattern drawing apparatus and method for drawing pattern
Inventor: INOUE MASAO
IPC: G03F7/20
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of exposure scanning times when a pattern drawing apparatus acts on a substrate having a plurality of drawing object regions.  <P>SOLUTION: The pattern drawing apparatus carries out exposure scanning along a main scanning direction covering each of a plurality of scanning regions As defined by each prescribed width w from a start position Ps on a substrate 9 along a sub scanning direction, by relatively moving a plurality of exposure heads in the main scanning direction and the sub scanning direction with respect to the substrate. The start position Ps is determined to place any boundary of the scanning region As in a gap region Av on the basis of the prescribed width w and the gap end distance La and the gap width Ld of the gap region Av. Therefore, one scanning region As does not include a part of two drawing object regions At. Consequently, even when a substrate 9 having a plurality of drawing object regions At is to be processed, it is not necessary to carry out exposure scanning twice in the same scanning region As, which reduces the number of exposure scanning times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116723-A (JP)
Title: Developing device and image forming apparatus
Inventor: KAYAHARA YASUSHI
IPC: G03G15/09
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device designed so as to prevent developer from leaking out from a housing storing the developer, and to provide an image forming apparatus.  <P>SOLUTION: The magnetic pole of a magnet roll 100 and the magnetic pole of the surface of a magnet seal 76 are both S poles. Magnetic lines of force M7 exist in the S pole of the surface of the magnet roll 100, and magnetic lines of force M6 exist in the S pole from the back to the surface of the magnet seal 76. Developer T at the end of the magnet roll 100 stays on the surface of a developing sleeve 96 by the actions of the magnetic lines of force M7 and M6. Therefore, almost no developer T accumulates on the magnet seal 76. This prevents the developer T from leaking out from the developing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007129724-A (JP)
Title: Temperature compensated low voltage reference circuit
Inventor: WERKING PAUL M
IPC: H01L21/822
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensated low voltage reference circuit with a reduced operating voltage overhead.  <P>SOLUTION: This is accomplished in several ways including minimizing drain voltage variation at the drains of two inter-connected transistors and implementing a current conveyer in order to adjust the temperature coefficient of an output current or voltage. In one embodiment, a voltage reference circuit employs voltage regulating circuitry to reduce voltage differences caused by short channel effects. The reduction of these voltage differences allows for a lower overhead voltage. In a second embodiment, these voltage differences are reduced by regulating circuit nodes within the voltage reference circuit with a bipolar junction transistor (BJT) which have more ideal characteristics. In these two embodiments, the voltage reference circuit may be a band gap reference circuit or a sub-band gap reference circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120166-A (JP)
Title: Vehicle drive source controller
Inventor: TOSHIMA HIRONORI
IPC: B60W10/10
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive source controller smoothly responding to an acceleration request by a driver along with down-shifting.  <P>SOLUTION: This vehicle drive source controller, which controls an engine and a motor, has a first motor assist mode which is applied during upshift and controls the motor to output an additional torque so as to compensate a change in engine torque due to a speed change (Step S011) and a second motor assist mode which is applied during downshift and controls the motor to output an additional torque suited to accelerator opening (Step S010), and in an accelerator operation with downshift, the controller controls the motor to output a large assist torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121483-A (JP)
Title: Heat medium supply device, composite solar heat electricity generation device, and method of controlling them
Inventor: KOKETSU MASAHIKO
IPC: F24S90/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat medium supply device capable of, even if a heat medium has a successive temperature fluctuation, preventing thermal adverse influence on an heat exchanger by the fluctuation.  <P>SOLUTION: The heat medium supply device 4 has a heating facility 6 for heating the liquid heat medium by sunlight; a heat exchanger 7 for heating supplied water by the heat medium supplied from the heating facility 6; heat medium supply piping 8 for circulating the heat medium in the heating facility 6 and the heat exchanger 7; a heat medium temperature detection device 14, a heat medium flow rate detection device 12, and a heat medium flow rate regulation valve 13 that are arranged in the heat medium supply piping 8, between the exit of the heating facility 6 and the entrance of the heat exchanger 7; and a control device 50 for calculating supply heat energy based on the result of detection by the heat medium temperature detection device 14 and the heat medium flow rate detection device 12 and capable of controlling operation of the heat medium flow rate regulation valve 13 based on the value of the supply energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124966-A (JP)
Title: Clock frequency-divider circuit
Inventor: SERIZAWA ORIMITSU
IPC: H03K23/48
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock frequency-divider circuit capable of generating frequency-dividing clocks of various frequency-dividing ratios, without deviating phase relationship among them.  <P>SOLUTION: Frequency-division counters 10-a to 10-c are periodically cleared by a least common multiple counter 12 which counts a least common multiple of frequency-dividing ratios of frequency-dividing clocks, to prevent phase deviation of the frequency-dividing clocks. Furthermore, regarding phase deviation caused by asynchronous reset cancel timing deviation, it can also be prevented by synchronizing the asynchronous reset. Thus, a system requiring clocks of various frequency-dividing ratios can be constructed with high reliability and device functionality improvement and power saving can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122344-A (JP)
Title: Temperature indicator
Inventor: ASADA TETSUO
IPC: G01K5/70
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature indicator capable of adjusting a displayed temperature when a low-temperature display part and a high-temperature display part protrude outward from a case.  <P>SOLUTION: The temperature indicator 1 consists of the case 2 to be mounted on an object to be measured; a temperature-responsive member 10 accommodated in the case 2 and shrinking or stretching, depending on the temperature change of the object; a movable member 9 mounted on the temperature-responsive member 10 and displacing in the axial direction of the case 2 by the shrinking or stretching of the member 10; a low-temperature display part 11 attached to one end of the movable member 9 and protruding from the case 2, when a temperature drops to a predetermined or lower value; a high-temperature display part 13, attached to the other end of the member 9 and protruding from the case 2, when the temperature rises to a predetermined or higher value; and an adjusting member 3 that is screw-coupled so that it can move forwards or backwards in the axial direction of the case 2. One end of the temperature-responsive member 10 is attached to the adjusting member 3, and the other end is attached to the movable member 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121645-A (JP)
Title: Engine lpg fuel supply device
Inventor: KAWAYOKO KOJI
IPC: F02M21/06
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a preferable low-temperature start performance of the engine in an LPG fuel supply device for an engine utilizing the heat of an electric heater in addition to the utilization of the heat of engine cooling water for heating the vaporization of an LPG fuel.  <P>SOLUTION: The LPG fuel supply device for an engine comprising a heating vaporization means 3 for heating vaporization of an LPG using an electric heater 31 in addition to the heat of engine cooling water circulating through engine cooling water circulation paths 8a, 8b is provided with a shut-off valve 15 and a temperature sensor 13 as a cooling water temperature sensing means in the engine cooling water circulation path 8a so that a circulation of the engine cooling water to the heating vaporization means 3 is stopped at the time of the low-temperature start of the engine by keeping the shut-off valve 15 in a closed state by an electronic control unit 10A from the start of the power supply to the electric heater 31 until the engine cooling water temperature reaches to a preset temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130099-A (JP)
Title: Device for forming recording medium and method for processing recording medium
Inventor: MAEJIMA HIDETOSHI
IPC: G11B7/24097
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for forming a recording medium and a method for processing the recording medium by which useless consumption of a resource and an ink used for error correction processing of an optical recording medium which fails in writing and label printing is suppressed and throughput of the total device can be enhanced.  <P>SOLUTION: When writing processing is executed (S201), if a writing error is generated (S202;No), the number of error times is added by 1 (S203) and the number of error times is compared with a prescribed threshold (S204). Writing processing is repeated (S204;No) until the number of error times reaches the prescribed threshold. If the number of the error times reaches the prescribed threshold (S204;Yes), the recording medium is taken out (S205) and conveyed to a failing medium housing part 96c. Thereby, it is suppressed for the resource to be used for processing of the failing medium and enhancement of the throughput and suppression of useless consumption of the ink are made possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007142428-A (JP)
Title: Exposure apparatus and method for manufacturing device
Inventor: ANTONIUS LEENDERS MARTINUS H
IPC: H01L21/027
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput of an exposure apparatus by increasing scanning speed in an immersion exposure apparatus.  <P>SOLUTION: A liquid supply system for supplying liquid between a projection system PL and a substrate is provided with a barrier member 12 for sealing the liquid, however, the relative speed between the barrier member 12 and the substrate can be reduced, thereby to increase the speed of the substrate relative to the projection system PL by forming the barrier member 12 so that the barrier member can move relatively to the projection system PL and independently of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT