baber/WOPTO huggingface dataset:
Patent JP-2009037123-A (JP)
Title: Active matrix display device and its driving method
Inventor: KAWASAKI MOTOAKI
IPC: G09G3/30
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a current writing operation capability in a low driving current (low brightness) area with an easy means.  <P>SOLUTION: In the active matrix display device, a pixel circuit 1 connected to a signal line and scan line for supplying current to display elements arranged in a two-dimensional shape is arranged. The pixel circuit 1 has a driving transistor M3, and a capacity element C1 whose one terminal is connected to a control terminal of the driving transistor M3. A first main conductive terminal of the driving transistor M3 and the other terminal of the capacity element C1 are connected to a lighting power supply PVdd for supplying current to the display element. In the current writing operation, the current supplied to the signal line is carried to the driving transistor M3, and the carried current of the driving transistor M3 is injected into the display element in the lighting operation. Before the lighting operation completion, the voltage of the lighting power supply PVdd is started to be dropped by a predetermined value, the voltage drop is continued for a predetermined duration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034458-A (JP)
Title: Massager
Inventor: MADARAME TAKEO
IPC: A61H39/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager which can evenly and firmly clip entire area of a human body for acupressure.  <P>SOLUTION: A massager 11 is equipped with a first clip piece 12 and a second clip piece 13 which clip a part of the human body by opposite parts mutually facing for acupressure. It has a fulcrum part 15 which is the pivot of the second clip piece 13 to the first clip piece 12 in the opposite parts 14, and the fulcrum part 15 in the first clip piece 12, and is composed by a protrusion 16 protruding to the second clip piece 13 and a supporting part 17 which is installed on the second clip piece 13 and supports the protrusion 16 while keeping away from it. In addition, the massager 11 has an clip part 24 which clips the human body in one side of the fulcrum part 15 of the opposite parts 14, and a biasing means 32 which biases to a side where the first clip piece 12 and the second clip piece 13 mutually approach in the other side of the fulcrum part 15 of the opposite parts 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041376-A (JP)
Title: Control system of internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misfire from occurring without lowering the pressure in a cylinder and raising a generated secondary voltage when a request secondary voltage is expected to surpass the generated secondary voltage.  <P>SOLUTION: An injector 19 for jetting a fuel in the direction of reinforcing a tumble T is installed in a cylinder bore 13. The request secondary voltage of an ignition plug 20 is calculated from the information such as the inside pressure of the cylinder at the ignition timing. The request secondary voltage is compared with the generated secondary voltage. When the request secondary voltage is higher than the generated secondary voltage, fuel injection from the injector 19 and the ignition timing of an ignition plug 20 are advanced in angle more than those above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039725-A (JP)
Title: Method for heating heat board of heating type pressurizing device, and heat board of the heating type pressurizing device
Inventor: TAKAGI SHIGEYUKI
IPC: B30B15/34
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heating a heat board of a heating type pressurizing device by which the heat board which is used in a vacuum atmosphere and incorporates a heating element, can be relatively easily produced, and further, the heat board used in a vacuum atmosphere can be speedily heated to a required temperature without using a cartridge heater, a sheathed heater or the like.  <P>SOLUTION: In this heating method, a near infrared heater 10 is piercingly provided in a through-hole 9 formed at heat board s6, 7, and the inside face of the through-hole is irradiated with near infrared rays radiated from a halogen lamp in the near infrared heater, thereby heating the heat board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040193-A (JP)
Title: Motor control device of electric power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D137/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device of an electric power steering device capable of effectively using the electric power of an auxiliary power source by increasing an opportunity of loading the auxiliary power source by reducing a charge-discharge threshold value more than a low vehicle speed in a high vehicle speed for reducing electric power consumption.  <P>SOLUTION: This motor control device has a main power source 4 supplying the electric power to a motor 1m of the electric power steering device 1 of a vehicle, the auxiliary power source 9 capable of supplying the electric power to the motor 1m, and a control circuit 15 to which vehicle speed information on the vehicle is inputted by charging and discharging the auxiliary power source 9 according to a first charge/discharge threshold when the vehicle speed is higher than a predetermined value and charging/discharging the auxiliary power source 9 according to a second charge/discharge threshold larger than the first charge/discharge threshold when the vehicle speed is the predetermined value or lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043624-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using it
Inventor: MATSUI TORU
IPC: H01M10/052
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution secondary battery of which charge transfer resistance between an active material and the electrolyte solution is small and which is superior in cycle life characteristics.  <P>SOLUTION: The nonaqueous electrolyte solution contains a mixture solvent of ethylene carbonate, propylene carbonate, and dimethyl carbonate, and supporting salt dissolved into the mixture solvent. A mole fraction of dimethyl carbonate in the mixture solvent is 75% or more, and a mole ratio of ethylene carbonate against propylene carbonate is 2 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047509-A (JP)
Title: Outer diameter measuring device and optical element
Inventor: OSAWA NOBUYUKI
IPC: G01B11/08
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer diameter measuring device capable of measuring an outer diameter of a hollow part.  <P>SOLUTION: This outer diameter measuring device includes a light beam scanning means 21 for scanning with a light beam, a light receiving means 23 for collecting a light beam transmitted through a scanning surface and outputting a corresponding electric signal, and a processing means 74 for calculating the width of a measuring object from the electric signal when arranging the measuring object in the middle of the scanning light beam. The measuring device also includes two ladder type prisms 31, 32 arranged oppositely so that each optical axis becomes parallel, and a holding block 33 for holding the two ladder type prisms 31, 32. The measuring object is arranged in a space whose one side is restricted by the holding block, in a space scanned with the light beam between the two ladder type prisms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045547-A (JP)
Title: Ejection weight measurement method, liquid droplet ejection head maintenance method, liquid droplet ejection apparatus, and liquid droplet ejection method
Inventor: KOJIMA KENJI
IPC: B05D3/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection weight measurement method which practices an ejecta weight measurement for accurately measuring an ejection weight and due to the practice of the ejection weight measurement, suppresses an increase in a time necessary for drawing an image by liquid droplet ejection by suppressing a time during which an image drawing ejection step of ejecting a liquid onto an object on which an image is drawn is not in operation, to provide a liquid droplet ejection head maintenance method, to provide a liquid droplet ejection apparatus, and to provide a liquid droplet ejection apparatus.  <P>SOLUTION: The ejection weight measurement method is a method for measuring ejection weights in liquid droplet ejection heads in a liquid droplet ejection apparatus having a head group comprising a plurality of first liquid drop ejection heads in which liquid feed requirements for feeding a liquid are common to the respective liquid ejection heads that eject the liquid and includes the weight measurement step of estimating the ejection weights in the respective liquid drop ejection heads of the plurality of the first liquid ejection heads constituting the head group by measuring the ejection weights in the plurality of the first liquid ejection heads constituting the head group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010884-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIEDA KATSUHIKO
IPC: H01L21/76
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, with which deterioration of the geometry of a device isolation structure caused by a divot and fluctuation of the height of an insulating film embedded in the device isolation trench can be mitigated irrespective of the trench width.  <P>SOLUTION: The method includes a step of forming a device isolation trench 33 on a semiconductor substrate 30 using a mask member 32 having the trench pattern, a step of forming a polysilazane film 35 having a flat surface at a distance shorter than 600 nm from the bottom of the device isolation trench 33 on the semiconductor substrate 30 by converting a coating film containing perhydrogenated silazane polymer and a solvent into the polysilazane film 35 by evaporating the solvent from the coating film, a step of low-temperature heat treatment that holds the polysilazane film 35 at a first temperature in an atmosphere containing water vapor, and a step of high-temperature heat treatment that holds the low-temperature heat-treated polysilazane film 35 at a second temperature which is higher than the first temperature in an atmosphere containing water vapor to change the polysilazane film 35 to a silicon oxide film 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055677-A (JP)
Title: Support device of servo control device
Inventor: TSUZAKI KAYO
IPC: G05B11/36
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device suitable for a servo control device which controls a servo motor as a drive source of a mechanical device to a desired state.  <P>SOLUTION: The support device 5 is composed of: a memory data part which stores signal data such as the rotational speed and the torque of the servo motor 2 in the servo control device 3 while taking in N-pieces of sample items at each cycle which is set in advance; a range designation means which designates an arbitrary range from among the N-pieces of the stored data; an FFT operation part which Fourier-transforms (FFT) the data in the designated range at high speed, and operates the data, and a transform result part; and a display screen which displays a change or the like in a frequency domain which is a result of the operation. By this, since the arbitrary range is designated, the operation result in the FFT operation part can be prevented from including a surplus frequency component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054235-A (JP)
Title: Panel device of onboard unit
Inventor: OSHIMA SHIGEYUKI
IPC: B60R11/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent entry of foreign matters or dust when a movable nose is tilted forward with respect to a front panel.  <P>SOLUTION: A movable nose 10 disposed to stand or tilt to the front of a front panel (escutcheon) 1 can be tilted forward. The panel device is provided with an upper cover 50 rotatably supported on an upper end of the movable nose 10 to be disposed at the rear of the movable nose 10. When the movable nose 10 is tilted forward, the upper cover 50 projects to the rear of the movable nose 10 like eaves, and a space 70 formed between the tilted movable nose 10 and the front panel 1 is covered with the upper cover 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055451-A (JP)
Title: Audio signal transmitting apparatus, audio signal receiving apparatus, audio signal transmission system, audio signal transmission method, and program
Inventor: INOHARA YUICHI
IPC: H04R3/12
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately manage audio output from another apparatus, with operations being performed in a single apparatus in an audio signal transmitting apparatus, and to provide an audio signal receiving apparatus, an audio signal transmission system, an audio signal transmission method, and a program.  <P>SOLUTION: There is provided an audio signal transmitting apparatus 10 which can communicate with a plurality of external connection apparatuses 20 and transmits audio signals to the external connection apparatuses 20. The audio signal transmitting apparatus 10 includes an external output unit 155 which outputs the audio signal to the outside, an audio signal transmitting unit 159 which transmits the audio signal to the external connection apparatus 20 which is in a communication enabled state, and an audio output control unit 163 which, when headphone information representing that a headphone function that outputs the audio signal through the headphones is valid is received from at least one of the external connection apparatuses 20 which receive the audio signals, performs control to stop an output by the external output unit 155.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037577-A (JP)
Title: Lively life check research system
Inventor: SHIGA SEIJI
IPC: G06Q50/22
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lively life check research system to be used effectively for health guidance which materializes a healthy concept of "long life with slight illness" and "sickly safe" by: carrying out lively life check with a lively life check research table on eight item categories in total, including four items of "meal", "exercise", "rest", and "stress" as a "illness prevention axis", and four items of "dream, target, purpose of life" "job, role, activity" "group, human relations" and "oneself-likeness" as a "liveliness increase axis"; evaluating quantitatively degrees of total personal fitness and liveliness in comparison with assessment criteria classified into five categories by gender and age bracket; and outputting an "individual result table" in which assessment results visualized in radar charts and advices are described.  <P>SOLUTION: The lively life check question table includes a plurality of questions. The lively life check research system is characterized by using the lively life check research table which is divided into items to display meal, exercise, rest, stress, dream, target, purpose of life, job, role, activity, group, human relations, and oneself-likeness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008083037-A (JP)
Title: Radiation detection apparatus and method for calibrating efficiency therefor
Inventor: ITATSU EISUKE
IPC: G01T1/24
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To calculate with high accuracy the total absorption peak efficiency of a radiation detection apparatus, without being affected by the shape of the sample, and to calibrate the radiation detection apparatus, using thetotal absorption peak efficiency.  <P>SOLUTION: In a method for calculating the total absorption peak efficiency of a germanium semiconductor radiation detection apparatus which includes germanium crystal, having a first contact and a second contact calculates the total absorption peak efficiency of a sample of any shape, by deciding by means of the measurement of a standard source that radiates gamma rays and of the Monte Carlo calculation, the thickness 67 of a first dead layer corresponding to the first contact and the thickness 71 of a second dead layer corresponding to the second contact, the radiation detection apparatus is calibrated with the use of the total absorption peak efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054537-A (JP)
Title: Manufacturing method for flat alkaline primary battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/52
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable flat alkaline primary battery which has a high battery voltage inexpensively and is durable for long-term usage.  <P>SOLUTION: A positive electrode mixture 5 of the flat alkaline primary battery 1 includes nickel oxyhydroxide powder as a positive electrode active material, graphite powder as a conductive agent, polyacrylic acid powder as a binder, an aqueous sodium hydroxide solution as an electrolyte, and granular silver oxide as a reduction inhibitor of nickel oxyhydroxide. After preliminarily mixing solution of nickel oxyhydroxide, graphite, polyacrylic acid, and an aqueous sodium hydroxide solution, the positive electrode mixture in which granular nickel oxide is added and mixed with a time difference is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056604-A (JP)
Title: Liquid droplet jet apparatus
Inventor: NAKAZAWA SHIRO
IPC: B41J2/175
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly discharge bubbles from a nozzle at the time of discharging the bubbles present in a liquid feeding channel that supplies a liquid to a liquid droplet jet head from the nozzle of the liquid droplet jet head, and to reduce an amount of the liquid discharged from the nozzle along with the discharge of the bubbles.  <P>SOLUTION: The printer is equipped with an inkjet head 3 with the nozzle for jetting liquid droplets, a sub tank 4 which supplies the ink to the inkjet head 3, and a suction pump which sucks the bubbles in the sub tank 4 together with the ink from the nozzle. Moreover, a gas capturing plate 72 is set in a vertical channel 61 in the sub tank 4. The gas capturing plate 72 moves a gas captured at a bottom surface of the gas capturing plate 72 towards the nozzle by moving from an upper end to a lower end of the vertical channel 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056629-A (JP)
Title: Liquid discharge head and inkjet recording device
Inventor: TOMIZAWA KEIJI
IPC: B41J2/05
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head 1 and an inkjet recording apparatus 2, which discharge liquid droplets without leaving behind any bubble in a nozzle 6, thus having an enhanced durability.  <P>SOLUTION: An ejection port 8 includes a first discharge port 12 communicating with the atmosphere and a second discharge port 13 having a cross-section orthogonal to an discharge direction, being larger than a cross-section of the first discharge port 12, and being formed between the foaming chamber 7 and the first discharge port 12. In addition, the center of the second discharge port 13 is formed displaced in a feeding direction or the direction feeding ink from an ink feeding port to the foaming chamber 7 to the center of a thermoelectric conversion element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056529-A (JP)
Title: Legged mobile robot
Inventor: SHIMADA TAKAMICHI
IPC: B25J13/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legged mobile robot configured to take an image of a target with an appropriate brightness value even if a highly bright light source such as solar light comes into a mounted camera (imaging element).  <P>SOLUTION: When an imaged region with high brightness taken by highly bright incident light is present on an image picked up by the imaging element, a hand is driven to block the highly bright incident light (S18 to S28), a head is rotated to avoid the highly bright incident light (S36 to S48), or legs are driven to avoid the light. Brightness reduction for reducing the brightness of the highly bright imaged region is thus carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056536-A (JP)
Title: Surface-coated cutting tool
Inventor: NAKAMURA KEIJI
IPC: C23C16/30
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool the hard coating layer of which achieves excellent chipping resistance and wear resistance in high-speed intermittent cutting work.  <P>SOLUTION: In the surface-coated cutting tool, in which at least one Ti compound layer is formed by deposition as a hard coating layer, at least one Ti compound layer is a TiCN layer in which, on an inclination angle frequency distribution graph for normal lines for ä110} faces, the highest peak exists in an inclination angle section in a range of 0-10 deg., and the total of the frequencies occupies a ratio of 45% or more of all the frequencies. At least one Ti compound layer is composed of a (Ti, Cr)CN layer, in which, on an inclination angle frequency distribution graph for normal lines for ä111} faces, the highest peak exists in an inclination angle section in a range of 0-10 deg., and the total of the frequencies occupies a ratio of 45% or more of all the frequencies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016863-A (JP)
Title: Vertical hall element
Inventor: OHIRA SATOSHI
IPC: H01L43/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical Hall element which allows potential of the Hall element and its vicinity to be kept constant to detect magnetism with higher accuracy.  <P>SOLUTION: A conductive film CT made from polycrystalline silicon with conductive impurities added (doped) is formed inside a semiconductor substrate of the Hall element, and the substrate is kept to be ground potential via wiring forming the contact with the conductive film CT. The conductive film CT is, in addition, embedded inside a trench T1 formed on the substrate via an insulating film IL1. This allows a magnetism detection part HP1 to be defined inside the semiconductor substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059303-A (JP)
Title: Access control device, access control method, and access control program
Inventor: WATANABE NAOYUKI
IPC: G06F21/71
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized processing by a data processing device.  <P>SOLUTION: A data processing section 210 reads (fetches) instruction codes recorded in an instruction code recording section 240 and performs various data processing by a control part 211 according to the instruction codes. A data providing section 220 generates, computes and acquires data used for processing in the data processing section 210, by an arithmetic part 221, and stores the data in a register 222. An access control part 223 controls access to the data recorded in the register 222. Specifically, the access control part 223 monitors the instruction codes executed by the data processing section 210, and permits access to the data recorded in the register 222 only when the predetermined instruction code is correctly executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT