baber/WOPTO huggingface dataset:
Patent JP-2010161563-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MAKINO JUN
IPC: H04N5/20
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate gradation correction by taking into account even a difference in brightness between local areas such as small areas in which overexposure occurs in an image of one screen obtained by image-capturing.  <P>SOLUTION: A luminance average value and a luminance peak value are calculated from an image obtained by image-capturing in units of frames formed by dividing one screen. A predetermined composition process is applied to the luminance average value and luminance peak value obtained in units of frames. An average value of composite values having a predetermined threshold value or higher among the obtained composite values is obtained. Based on the obtained average value of the composite values, knee strength is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160026-A (JP)
Title: Electric power control apparatus for vehicle and method for estimating internal resistance of assembly battery
Inventor: UEJIMA TAKAKI
IPC: G01R31/36
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately compute an internal resistance value of an assembly battery.  <P>SOLUTION: The internal resistance value of the assembly battery 2 is computed. Charge and discharge currents; battery temperature, and the temperature of a service plug box 22 is computed on the basis of ambient temperature to compute a resistance value of the service plug box 22. The internal resistance value of the assembly battery 2 is corrected through the use of a computed resistance value of the service plug box 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171536-A (JP)
Title: Piezoelectric vibrator
Inventor: SUGAMA KAZUYOSHI
IPC: H03H3/02
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which has a through electrode providing sure conduction between a piezoelectric vibrating piece and an external electrode with rare occurrence of a large stress caused during cooling after heating and during deformation of a mounted base substrate, while maintaining hermeticity of a cavity.  <P>SOLUTION: The piezoelectric vibrator 1 having the piezoelectric vibrating piece 4 sealed in the cavity C formed between a base substrate 2 and a lid substrate 3 bonded to each other includes through electrodes 32 and 33 disposed in through-holes 30 and 31 penetrating through the base substrate 2 in the thickness direction. The through electrodes 32 and 33 have a glass frit filled in the through-holes and fired and a core material part 7 formed of a material containing only iron and nickel as metals and disposed in the through-holes together with the glass frit to conduct the outside of the cavity and the piezoelectric vibrating piece. The values of the thermal expansion coefficients of the base substrate 2, the glass frit, and the core material part 7 are set to be the base substrate ≥ the glass frit > the core material part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168137-A (JP)
Title: Sheet double-feeding prevention rubber roller
Inventor: YAMAZAKI HIROYUKI
IPC: B65H3/52
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet double-feeding prevention rubber roller for a sheet feeding apparatus, ensuring a nip width lager than that in conventional rubber rollers, having high durability, and having an advantage in manufacturing cost.  <P>SOLUTION: The sheet double-feeding prevention rubber roller 11 in contact with a sheet surface to prevent double-feeding of sheets includes a cylindrical member 12 composed of a single layer of an urethane foam rubber and having grooves 14 on its inner peripheral surface 12n, and a shaft member 13 fixed to the inner peripheral surface of the cylindrical member 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105435-A (JP)
Title: Gallium nitride wafer
Inventor: HIRANO TETSUYA
IPC: H01L21/02
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc-like wafer for the first time of self-sustained gallium nitride in a practical form.  <P>SOLUTION: The disc-like wafer is transparent, being self-sustained, which includes gallium nitride single crystal having been doped with oxygen at the concentration of 10<SP>16</SP>-10<SP>20</SP>cm<SP>-3</SP>for ä0001} plane direction of hexagonal system. It is a gallium nitride wafer to which one flat part indicating a direction is provided or two flat parts representing direction and front/rear are provided. To specify a direction, a peripheral part can be effectively chanfered. The gallium nitride wafer has conductivity of n-type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010170297-A (JP)
Title: Terminal equipment monitoring system
Inventor: TOSHIMA YASUFUMI
IPC: G06F21/57
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal equipment monitoring system by which various multiple pieces of network information of a computer can be monitored by a monitoring server while specifying the business computer, which forms multiple networks of segment units.  <P>SOLUTION: The terminal equipment monitoring system 10 includes: business computers 11A-11C, 12A-12C and 13A-13C forming networks 11-13; and a monitoring server 14 for monitoring them. The computers 11A-11C, 12A-12C and 13A-13C are respectively provided with a network information acquisition means for acquiring network information passing the communication port and a network information transferring means for converting the network information into a text format, and for transferring it to the monitoring server 14. The monitoring server 14 includes a network information collection means and a network information output means for collecting and outputting the network information transferred from the computers 11A-11C, 12A-12C and 13A-13C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171231-A (JP)
Title: Method of forming silicon oxide film
Inventor: HOSHI TAKASHI
IPC: H01L21/316
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a silicon oxide film that can improve the film quality of the silicon oxide film while suppressing the generation of a crystal defect of a semiconductor substrate.  <P>SOLUTION: By a spin coating method, a perhydrogenated silazane polymer solution is applied over a surface of the semiconductor substrate 101. A solvent in the applied perhydrogenated silazane polymer solution is vaporized through heat treatment to change a perhydrogenated silazane polymer on the semiconductor substrate surface into a polysilazane film. In an atmosphere containing oxygen (O<SB>2</SB>), a UV lamp 1 is made to emit UV light to generate ozone (O<SB>3</SB>) in the atmosphere, and a surface of the polysilazane film is oxidized with the generated ozone in a state wherein a shield plate 4 prevents the polysilazane film from being cured with the heat of the UV lamp 1. The polysilazane film is subjected to steam oxidation to remove impurities in the polysilazane film. The polysilazane film is annealed to change the polysilazane film into a silicon oxide film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177003-A (JP)
Title: Connector
Inventor: ABE TOSHIHIRO
IPC: H01R24/30
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of cost reduction being excellent in locking workability in a coupling state between connectors at one side, and endowed with such an advantage as stable high-frequency characteristics.  <P>SOLUTION: Coupling states are selected from among a state in which a pair of connectors 2, 3 are in a coupled state, and further, a coupling 11 is slid to be insertion-coupled with the other connector 3 and a lock ring 13 is locked to a dead end of a slide groove 6B, and that, a lock spring 12 gets into a circular groove 10C at an outer periphery of a shell 10 at a side of the other connector 3 to be locked in accordance with positions of the coupling 11 rotated, and a state in which the lock spring 12 gets out of the circular groove 10C to have the lock state released. Therefore, due to a push-on type lock function, screwing work is done away with, as well as a tool such as a slack-preventing torque wrench, or further, screwing torque management, resulting in such advantages as excellent workability, a working space saved, the number of components cut off, cost reduction aimed at, and stable high-frequency characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172503-A (JP)
Title: Nurse call system
Inventor: SHIMIZU NORIAKI
IPC: A61G12/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect not only the drop of a nurse call slave unit from a distributor but also the drop of a mat sensor when the mat sensor and the nurse call slave unit are connected in parallel from the distributor which is connected to a wall-embedded slave unit.  <P>SOLUTION: A first resistance 220 arranged in the wall-embedded slave unit 100 and a second resistance 420 arranged in a hand shape slave unit 140 are serially connected through the use of wiring via the distributor 120 and the mat sensor 160 from the wall-embedded slave unit 100 to the hand shape slave unit 140 via the distributor 120 again, and made as resistance for the voltage dividing of a power source voltage Vcc. Thus, when both the hand shape slave unit 140 and the mat sensor 160 are not dropped from the distributor 120, a closed circuit is formed, where an electric current is made to flow from a power source 200 to the ground via the two resistance 220, 420. When one of the hand shape slave unit 140 and the mat sensor 160 is dropped, the closed circuit is not formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176765-A (JP)
Title: Method for forming multi-layer reflective hologram layer in optical recording medium
Inventor: YOSHINARI JIRO
IPC: G03H1/26
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a multi-layer reflective hologram layer in a hologram material layer of an optical recording medium, by a simple procedure.  <P>SOLUTION: An information recording layer having the multi-layer reflective hologram layer which is modulated in a depth direction of the hologram material layer is formed by an interference pattern of two pairs of polarized laser beams, where each pair has two polarized laser beams which can interfere with each other, the two pairs of polarized laser beams do not interfere with each other, the polarized laser beams of the first pair enter the hologram material layer in opposite directions at incident angles symmetrical about the hologram material layer, and the polarized laser beams of the second pair enter at angles different from those of the first pair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175226-A (JP)
Title: Outdoor unit and method of manufacturing the same
Inventor: TAKENAKA NORIHIRO
IPC: F24F5/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit and a method of manufacturing the same, capable of mounting and demounting an electrical equipment module in safety.  <P>SOLUTION: This outdoor unit 11 includes a casing 30, an electrical equipment module 35 having a power element 56a and disposed on a prescribed mounting position in the casing 30, a refrigerant jacket 37 thermally connected with the power element 56a and cooling the power element 56a by a refrigerant, a first engagement member 71 disposed on the electrical equipment module 35, and a second engagement member 81 disposed on a partitioning plate 39, and capable of sliding and moving the first engagement member 71 to guide the electrical equipment module 35 between a separating position where the electrical equipment module 35 and the refrigerant jacket 37 are separated from each other, and the mounting position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181222-A (JP)
Title: Probe microscope
Inventor: SUZUKI YOSHIMASA
IPC: G01Q30/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe microscope for being made compact by using a simple structure, and observing an object to be measured W appropriately.  <P>SOLUTION: The probe microscope 1 includes: a cantilever 2 having a probe 21; a displacement detecting optical system 3; an observation optical system 4; an objective lens 6; and a parallel glass 7. The displacement detecting optical system 3 includes a first light source 31 and a light detecting element 35. The observation optical system 4 includes a second light source 41, an image forming lens 42 and a camera 43. The objective lens 6 is disposed between the cantilever 2 and the first and second light sources 31, 41, and is commonly used by the displacement detecting optical system 3 and the observation optical system 4. The parallel glass 7 is inserted and retracted freely between the cantilever 2 and the objective lens 6 to adjust a focal point of the objective lens 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236901-A (JP)
Title: Optical measuring device for test strip
Inventor: RUDOLF HEIKO
IPC: G01N21/86
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferred optical measuring device can avoid systematic errors.  <P>SOLUTION: An optical measuring device for detecting coloring of a test field of a test strip which is to be wetted with a liquid for detecting a substance in the liquid, wherein reflectivity of the test field changes depending on concentration of the substance to be detected, includes a measuring plane on which the test strip is placed, an illumination device for illuminating the measuring plane, a planar image sensor, an optical system for imaging the measuring plane onto the planar image sensor, and an electronic evaluation unit for evaluating signals detected by the planar image sensor, the illumination device comprising light sources or other means of different colors, which alternatively illuminate the measuring plane in different colors, and the electronic evaluation unit detecting the coloring of the test field from images obtained under different color illuminations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184004-A (JP)
Title: Washing machine
Inventor: KAWASAKI TAKERU
IPC: D06F37/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and noise by appropriately installing a washing machine body so as to be horizontal with respect to a floor surface.  <P>SOLUTION: A washing machine includes: a water reception tub 3 having a rotary drum 1 inside; a biaxial or triaxial acceleration detecting means 15 attached to the water reception tub 3; an input setting means 18; a display means 19; and a control means 17 for controlling a series of washing operations. The control means 17 is configured to set a special operation motion for confirming whether the washing machine is appropriately installed or not. The inclination of the installed washing machine body 9 is detected based on a detection value detected by the acceleration detecting means 15. The inclination degree is displayed in the display means, thereby an installer or a user adjusts the washing machine body 9 to be horizontal, Thus, the vibration and noise are reduced in spin drying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168877-A (JP)
Title: Residual form and form panel used for the same
Inventor: OZAWA MITSURU
IPC: E02D29/02
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual form, while reducing the weight, capable of securing a pressure-resisting strength when placing concrete, and to provide a form panel using the residual form.  <P>SOLUTION: A plurality of the form panels 1 configuring the residual form 19 are composed of: external frames 2 formed in a latticed shape and made of concrete; and internal panels 3 with outer peripheries embedded in the external frames 2 and made of FRP (Fiber-Reinforced-Plastic). A first reinforcement 11a extended in the front and rear directions of the external frame 2 and a second reinforcement 11b extended in the vertical direction to the front and rear directions from the first reinforcement 11a are formed to the embedding part 11 of the outer peripheries of the internal panel 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193616-A (JP)
Title: Gas pressure monitoring device and gas insulated electric apparatus
Inventor: KAWADA MAKIKO
IPC: G01L19/04
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, if a temperature change occurs outside a sealed container, gas convection occurs inside the sealed container, variations in temperature value to be measured appear, and reduced pressure to be calculated also varies.  <P>SOLUTION: A temperature sensor is installed outside a sealed container. A reduced pressure converted into a prescribed temperature is calculated by a temperature value measured at arbitrary time and a pressure value measured after a prescribed delay time from the arbitrary time. Effects of gas convection inside the sealed container are avoided in order to obtain a stable reduced pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191363-A (JP)
Title: Image forming apparatus
Inventor: SUEOKA TAKENORI
IPC: G03G15/01
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which compatibly secures transferable width and prevents unnecessary toner transfer at a developing width end in primary transfer of a tandem intermediate transfer system.  <P>SOLUTION: Among primary transfer rollers of the tandem intermediate transfer system, a primary transfer roller having a larger winding angle of an intermediate transfer belt than a primary transfer roller in another station is made longer in length than the primary transfer roller in another station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196659-A (JP)
Title: Internal combustion engine and control device of internal combustion engine
Inventor: IDE KOJI
IPC: F02M63/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of quickly and stably restarting combustion of a cut-off cylinder while confirming reset of an intake valve and an exhaust valve.  <P>SOLUTION: The internal combustion engine 10 includes a port injection valve 30 and an in-cylinder injection valve 32. When the intake valve 22 and the exhaust valve 24 are reset from a cut-off state to a drive state, injection of the port injection valve 30 is inhibited and injection of the in-cylinder injection valve 32 is restarted. Whether fuel injection can be restarted or not is determined only by the in-cylinder injection valve 32 based on a fuel injection quantity under stoichiometric control in time for ignition after the valves are reset. In the case that the determination condition is fulfilled, fuel injection is executed by the in-cylinder injection valve 32. In the case that the determination condition is not fulfilled, the injection quantity is decreased and injection timing is adjusted (for example, in a later period of compression stroke) to perform thin stratification combustion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195579-A (JP)
Title: Stacker, and card processing apparatus having the same
Inventor: KATO SHIGERU
IPC: B65H31/26
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact stacker that can store objects in a stack without inverting them.  <P>SOLUTION: The stacker includes a baseplate (2e), a storage part (2s) capable of storing a plurality of cards (Cd) in stack on the baseplate, and a guide disposed above the baseplate to guide a card entering from outside to the storage part. The guide has a sidewall (2a) for, when the card in a substantially horizontal attitude enters the stacker (2) in a first movement direction (DR1), receiving the abutting leading edge (Cdnt) of the card to regulate the entry, and an inclined part (2h) for supporting the undersurface of the card on either (Cdmr) side of the left and right of the first movement direction (DR1) as the entry of the card is regulated to incline it down to the other (Cdml) side. The card inclined by the inclined part is gravitationally guided to the storage part in a second movement direction substantially orthogonal to the first movement direction and stacked on the baseplate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219113-A (JP)
Title: Apparatus and method of providing probability measure
Inventor: KUSUME KATSUTOSHI
IPC: H04B1/707
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probability measure of an estimated user signal obtained from a received signal.  <P>SOLUTION: A device 100 includes a variable filter 110 for filtering a receive signal y as an input signal using a variable filter characteristic. The apparatus further includes a decoder 120 for decoding the filtered received signal on the basis of a decoding rule, and a controller 130 for controlling the variable filter and the decoder in an iterative manner such that the processed received signal is provided to the variable filter as the input signal. The apparatus further includes an error measure calculator 140 for calculating an error measure vi<SP>(q)</SP>on the estimated user signal x^k, and an error measure evaluator 150 for determining an update situation of the filter. The apparatus further includes a filter calculator 160 for calculating an updated filter characteristic when the error measure evaluator has determined an update situation. The controller is further adapted for providing the probability measure L<SB>k</SB>for the estimated user signal x^k.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010202454-A (JP)
Title: Hexagonal system wurtzite type compound single crystal and production method of the same
Inventor: MATSUYAMA HIROYOSHI
IPC: C01G9/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hexagonal system wurtzite type compound single crystal having low dislocation density and hardly inducing thermal stress distortion.  <P>SOLUTION: The hexagonal system wurtzite compound single crystal has a crystalline microdomain structure D obtained from a crystal grain raw material by hydrothermal growth by elevating the temperature at a rate of from 1°C/min to 6°C/min upon starting the hydrothermal growth and controlling the temperature difference between the upper part and the lower part of the growth container during growing to a range from 3 to 7°C. The hexagonal system wurtzite compound single crystal includes a matrix region M having a continuous and uniform crystal lattice and an island-like crystalline microdomain D in the matrix region M, the microdomain D having a different arrangement of a crystal lattice from that of the matrix region M, wherein the c-axis of the crystalline microdomain D is parallel to the c-axis of the matrix region M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203526-A (JP)
Title: Elastic bush
Inventor: SAITO AKIHIRO
IPC: F16F15/08
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic bush which can prevent a generation of cracking when an outer cylinder is processed in press fitting into a bracket, and keep a locking force by the press fitting.  <P>SOLUTION: An elastic bush 1 is profiled in cylinder by providing an outer cylinder 2 processed in the press fitting into a bracket B, and elastic body 4 bonded to an inner circumferential surface of the outer cylinder 2. A tip side section 2a including a tip in a press fitting direction toward the bracket B, consists of a material greater in breaking elongation than the other part 2b of the outer cylinder.  <P>COPYRIGHT: (C)2010,JPO&INPIT