baber/WOPTO huggingface dataset:
Patent JP-2010215767-A (JP)
Title: Grease base oil
Inventor: NEGISHI MASATAKA
IPC: C10M105/24
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease base oil that has weak volatility as a characteristic at a high temperature and has excellent heat resistance while maintaining lubricity, and satisfies flowability as a characteristic at a low-temperature and storage stability, and can be used in a wide temperature range.  <P>SOLUTION: The grease base oil contains an ester obtained by reaction of pentaerythritol and a carboxylic acid, and the carboxylic acid contains 2-ethyl hexanoic acid, n-heptanoic acid, and n-octanoic acid in a total amount of 95-100 wt.%, moreover a weight ratio of the content of 2-ethyl hexanoic acid to the total content of n-heptanoic acid and n-octanoic acid (content of 2-ethyl hexanoic acid)/(total content of n-heptanoic acid and n-octanoic) is 36/64-44/56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215819-A (JP)
Title: Composition for film forming, insulator film and semiconductor device
Inventor: NAKAJIMA MICHIO
IPC: C08F38/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator film having a low dielectric constant, excellent strength and in which undesirable variations in film thickness can be avoided, and to provide a composition for film forming, which is suitably used for forming the insulator film, and also a semiconductor device equipped with the insulator film.  <P>SOLUTION: The composition for film making contains a polymer in which a polymerizable compound having a polymerizable functional group and/or the polymerizable compound is partly polymerized. The polymerizable compound contains a partial structure A including adamantane-like cage structure, and two polymerizable reactive group contributing to a polymerization reaction. The polymerizable reactive group has two ethynyl groups directly bonded to the aromatic ring. The polymerizable compound has a structure of symmetrical bonding of the polymerizable reactive groups centering the partial structure A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216404-A (JP)
Title: Electronic governor for diesel engine
Inventor: YOSHIDA KOZO
IPC: F02D1/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic governor for a diesel engine, eliminating new dimensional control of a fuel metering rack.  <P>SOLUTION: In this electronic governor for the diesel engine, a target rotational speed setting means 1, an actual rotational speed detection means 2 and a rack position detection means 3 are linked with an electric actuator 5 through a control means 4, the detection rod 3a of the rack position detection means 3 is pressed in an end direction by a pressing spring 3b, the end 3c of the detection rod 3a abuts on the fuel metering rack 6a of a fuel injection pump 6, and the fuel metering rack 6a is brought into pressure contact with the output portion 5a of the electric actuator 5 by the pressing force 3d of the pressing spring 3b. The end surface 3e of the detection rod 3a of the rack position detection means 3 abuts on the peripheral surface 6d of the rack pin 6c of the fuel metering rack 6a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220687-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine of excellent characteristics for which specifications for winning determination are novel and the amusement of a game is excellent.  <P>SOLUTION: In the slot machine 1, a special symbol combination in which the combination of stop symbols in the prescribed number, at least two, of continuous games is set as winning symbols is set. When the internal winning flag of the special symbol combination is established, a winning determination means 442 determines whether the combination of the stop symbols in a series of games over two games after the game in which the internal winning flag is established is the winning symbols of the special symbol combination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225952-A (JP)
Title: Semiconductor module
Inventor: INOUE TAKASHI
IPC: H01L25/07
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, high-density semiconductor module on which a plurality of semiconductor chips are mounted.  <P>SOLUTION: The semiconductor module is constituted so that one or more laminate structures in which a lower-layer chip 11, an intermediate layer chip 12, and an upper-layer chip 13 are laminated, are mounted on a lead frame 2 made of copper, copper alloy, etc., having heat dissipating properties and high thermal conductivity. The lower-layer chip and intermediate-layer chip are composed of power semiconductor elements, and the upper-layer chip is composed of a control circuit element or sensor circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009152632-A (JP)
Title: Display device, and manufacturing method thereof
Inventor: YAMAGUCHI HIROKATSU
IPC: G09F9/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device manufacturing method for easily producing a uniform and large-grain-size polysilicon over the whole surface of a substrate in a process for crystallizing an amorphous silicon film formed on the substrate with laser beams to form the polysilicon TFT on the large substrate.  <P>SOLUTION: The method includes: measuring the average film thickness of the amorphous silicon film formed on the substrate (Step 201); irradiating the amorphous silicon film with laser beams (Step 101); measuring the grain size distribution of the polysilicon film crystallized with the irradiation (Sep 102); calculating an adequate laser beam irradiation energy density value (Steps 106-108) from the measured values for the grain sizes of the polysilicon film at two points A, B (Step 103-105); measuring the average film thickness of the next amorphous silicon film (Steps 110, 201); calculating an irradiation energy density value from this average film thickness and the average film thickness of the previous amorphous silicon film (Steps 203, 204); and feedbacking the energy density value to a laser beam irradiation system (Step 109).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010233287-A (JP)
Title: Charge and discharge control device, and method of controlling charge and discharge
Inventor: KAWAZOE HIROSHIGE
IPC: H01M10/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge and discharge control technique that controls an amount of charge of a battery adaptively while suppressing the output ripple of a natural energy power generator within a specified range.  <P>SOLUTION: A charge and discharge control device 10 includes a general controller 20 and a plurality of group controller 30 which control the power converters 50 of a plurality of units 51 so as to control a capacitor 100 which charges or discharges power by connecting units 51 in parallel, wherein each unit includes a battery 60 (secondary battery) and a power converter 50. The general controller 20 generates a command value for controlling power PB based on the power PN of the natural energy power generator 80, the power PS of a power system 90, and the output target value PST of a power system 1, and distributes the command value PBGRx to each group controller 30. Moreover, the group controller 30 controls a power converter controller 40 based on the output PBGx of a group 52, the power PN, and the command value PBGRx.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232825-A (JP)
Title: Broadcast receiver
Inventor: CHITO KAZUYA
IPC: H04N5/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of receiving broadcast without impairing convenience for a user, and excelling in usability.  <P>SOLUTION: The broadcast receiver includes: reception parts 11, 12 for receiving broadcast waves of a wideband broadcast or narrowband broadcast; a storage part 24 for storing, as a last channel, a channel initially selected in starting a broadcast-viewing application (viewing application) out of channels related to broadcast waves received by the reception parts; and a control part 13 for performing control so that a channel selected immediately before the viewing application is ended is stored, as the last channel, in the storage part 24 when the viewing application is ended in the case in which broadcast waves of a broadband broadcast are received by the reception part, and the channel selected immediately before the viewing application is ended is not stored, as the last channel, in the storage part 24 when the viewing application is ended in the case in which broadcast waves of a narrowband broadcast is received by the reception part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229865-A (JP)
Title: Fuel pressurizing device
Inventor: KUNIHIRO SEIJI
IPC: F02M59/26
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressurizing device suppressing the leakage of fuel from a sliding portion between a cylinder and a moving member.  <P>SOLUTION: A capacity chamber 214 equipped with an opening portion 215 is formed on a tappet 21. In a pressurizing process, fuel flows from a pressurizing chamber into the capacity chamber 214 through a sliding surface. On the other hand, in a sucking process, the fuel flows from the capacity 214 into the pressurizing chamber through the sliding surface. Immediately after the pressurizing process, the pressure of the capacity chamber 214 becomes comparatively high due to an inflow of the fuel to the capacity chamber 214, so that the fuel is easy to flow from the capacity chamber 214 to the pressurizing chamber becoming negative pressure, in the sucking process. Immediately after the sucking process, the pressure of the capacity chamber 214 becomes comparatively low due to an outflow of the fuel from the capacity chamber 214, so that the fuel is easy to flow from the pressurizing chamber becoming high pressure into the capacity chamber 214, in the pressurizing process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228039-A (JP)
Title: Power tool
Inventor: MIWA TATSUYA
IPC: B25F5/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which reduces consumption power by reducing light by decreasing the luminance of a light irradiation part.  <P>SOLUTION: The power tool includes a drive part 1 driven by a motor 11. The power tool has the light irradiation part 14 for illuminating the outside of the output side of the drive part 1; a light reduction part which reduces light by decreasing the luminance of the light irradiation part 14; and a control part 34 for controlling the light irradiation part 14 and the light reduction part. In addition, when specified conditions are satisfied in an undriven state that the drive part 1 is not driven, the control part 34 decreases the luminance of the light irradiation part 14 using the light reduction part. Accordingly, when the specified conditions are satisfied in the undriven state, the luminance of the light irradiation part 14 is decreased, so that the power consumption of the light irradiation part 14 in the undriven state is reduced and the consumption power of the power tool is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227811-A (JP)
Title: Washing method for work, work, and watch
Inventor: SUZUKI KATSUMI
IPC: B08B3/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method which can efficiently remove dirt of various works including parts of a precision instrument, such as a watch, and electronic parts, a work obtained by the washing method, and a watch equipped with the washed work.  <P>SOLUTION: The washing method for a work includes a process of washing the work 20 in a washing tank 21 filled with acidic electrolytic water, and a process of washing the work 20 in a washing tank 22 filled with alkaline electrolytic water, whereby the washing efficiency of the work 20 is remarkably high and this method is suitable for washing the parts (works) of a precision instrument, such as a watch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229931-A (JP)
Title: Centrifugal compressor, turbocharger and turbine
Inventor: SUGIYAMA SUEKICHI
IPC: F04D29/46
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of reducing driving force necessary for rotating vanes as compared with former compressors.  <P>SOLUTION: The centrifugal compressor 2 includes a housing 5 supporting a compressor wheel 4 rotatably around an axial line Ax, a diffuser passage 8 providing communication between a delivery side of the compressor wheel 4 and a scroll chamber 7, the plurality of vanes 19 of which one end is rotatably supported by a wall surface 8a of the diffuser passage 8 through a pivot shaft 20 and of which support part 19a is rotatably supported by a wall surface 8b of the diffuser passage 8 through a drive shaft 21, and a shroud 10 supported by the housing 5 rotatably around the axial line Ax and rotatably supporting the pivot shaft 20. The compressor 2 is moreover provided with a first and a second gas injection nozzle 16, 17 opening to a slide surface 15 of the housing 5 rotatably supporting the shroud 10 and an intake air introduction passage 18 connecting the first and the second gas injection nozzle 16, 17 and the scroll chamber 7 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237777-A (JP)
Title: Information browsing device
Inventor: MATSUI KAZUKI
IPC: G06F3/0485
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making it easy for a user to read scroll-displayed information.  <P>SOLUTION: The information browsing device includes: a virtual screen development part 108 for creating development data when displaying information for display on an estimated virtual screen based on the information for display of information to be browsed; an attention data detection part 110 for, when preliminarily designated attention data are included in the created development data, detecting the designated attention data and the position of the designated attention data in the development data; and a scroll processing part 112 for, based on the basic update position of a portion of the development data to be displayed in the display area and the position of the detected attention data, which is calculated based on the direction and speed of scroll to be determined according to the scroll operation performed to information displayed at a display part, calculating the corrected update position of a portion of the development data to be displayed in the display area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237310-A (JP)
Title: Radiosensitive resin composition, partition for organic el display element, insulating film, and forming method thereof
Inventor: HANAMURA MASAAKI
IPC: H05B33/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiosensitive resin composition which has sufficient resolution, high resistance to a resist stripper or the like, excellent radiation sensitivity, and high light-shielding performance during heating.  <P>SOLUTION: The radiosensitive resin composition for forming partitions and insulating films includes: [A] an alkali-soluble resin of a copolymer obtained by copolymerization of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride and (a2) a monomer containing a compound selected from a group of phenol skeleton-containing unsaturated compounds, bisphenol skeleton-containing compounds, and naphthalene skeleton-containing compounds; [B] a 1, 2-quinonediazide compound; and [C] a heat sensitive dye.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153764-A (JP)
Title: Photoelectric conversion element, imaging element, and method of manufacturing the photoelectric conversion element
Inventor: HAMANO MITSUMASA
IPC: H01L27/146
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which can be improved in photoelectric conversion efficiency with a configuration of a photoelectric conversion layer containing only one kind of organic material, to provide an imaging element, and to provide a method of manufacturing the photoelectric conversion element.  <P>SOLUTION: The photoelectric conversion element includes a pair of electrodes and the photoelectric conversion layer provided between the pair of electrodes, and the photoelectric conversion layer contains only an organic compound of one kind of donor-acceptor linked structure as an organic compound and is formed in a state that the temperature of the layer is held at room temperature or below when formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235364-A (JP)
Title: Forming mold
Inventor: TAKADA MASAYUKI
IPC: C04B35/56
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming mold having improved work efficiency and accuracy and an enlarged application range.  <P>SOLUTION: The mold for hot compacting includes a sleeve and cores formed by compacting starting fine powder as fine powder to be formed and, thereafter, sintering the starting fine powder, wherein, as the starting fine powder, one kind is selected from fine powders of carbides of titanium, vanadium, chromium, zirconium, niobium, molybdenum, hafnium, tantalum, tungsten and silicon, or at least two are selected from the above fine powders and are mixed, and respective compounds of fine powder to be formed for the sleeve and cores are individually adjusted, so that the thermal expansion coefficient of the cores gets larger than the thermal expansion coefficient of the sleeve, and values of both of the thermal expansion coefficients and a difference between the values are adjusted to intended values, so that a clearance between the sleeve and cores upon the cold forming is assured largely and the sleeve and cores are adhered closely upon the hot forming.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261927-A (JP)
Title: Home electric appliance
Inventor: NOMA YUTA
IPC: A47J27/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a lock state between a body and a lid member, and a lock state in which the lid member is unopenable for improving safety performance without increasing the number of parts.  <P>SOLUTION: The device is provided with a movable member 52 disposed to be movable by drive means (solenoid 48) between a first move position in which it partly advances into a movable range of a lock member 37 as an engagement claw part 39 and an engagement receiving part 16 are engaged normally and a second move position separated from the moving range of the lock member 37, and position detection means (microswitch 53) to detect the move position of the movable member 52. Control means (microcomputer 79) detects the move position of the movable member 52 by the position detection means 53 before accepting operation of an execution switch (boiling switch 78a) or after accepting the operation, executes a first process as a normal process in a case where the moving state to the first move position is detected, and executes a second process as an abnormal process different from the first process in a case where the moving state to the first move position is not detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235151-A (JP)
Title: Mouth plug for refill container and refill container
Inventor: NOGUCHI HIROO
IPC: B65D33/38
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth plug for a flexible bag refill container of a one-touch opening type, which can be used for a container with a nozzle having a flat leading end and which prevents leakage of the contents even if pressure is applied to the container and the container is dropped, and to provide a refill container using the same.  <P>SOLUTION: The mouth plug 1 for the refill container is used for filling contents into a rigid container that has a discharging nozzle and has: a container attaching part to which a refill container 4 is fixed; and a cylindrical spout 3 into which the discharging nozzle of the rigid container can be inserted. The refill container side distal end of the spout is sealed by a seal plate for tightly sealing the container. The seal plate is protected from the inner pressure of the refill container by a seal plate protective body, which is disposed just near the seal plate and joined to the inner wall of the spout along the internal wall joint of a small area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239045-A (JP)
Title: Solar power generation system and power line for solar power generation system
Inventor: YAMAKAWA SHOKO
IPC: H01L31/042
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate checking of overcurrent protection devices by providing a solar power generation system with the overcurrent protection devices at branching lines branching off from a main line.  <P>SOLUTION: The solar power generation system includes a power-extraction-use main line which connects a plurality of solar cell strings in parallel, a plurality of branching lines which connect the solar cell strings to the main line, and the overcurrent protection devices which are connected between the branching lines and the solar cell strings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244591-A (JP)
Title: Disk device
Inventor: TOGASHI YASUYUKI
IPC: G11B17/24
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which reduces a period for detecting a tray having no disk placed thereon.  <P>SOLUTION: When a cover is opened, a CD player 1 identifies an empty tray on the basis of information provided from disk sensors 61 to 65. The CD player 1 turns a turntable 5 to move the identified empty tray to the position of a tray 52 immediately below the cover. When a CD is placed on the moved tray, the CD player 1 furthermore identifies an empty tray and furthermore moves the identified empty tray to the position of the tray 52 immediately below the cover. The CD player 1 repeats the processing until there is no empty tray or until the cover is closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245646-A (JP)
Title: Recorder, and control method thereof
Inventor: IKEDA TAKESHI
IPC: H04N21/41
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing a deterioration in a user's convenience even though having a function of automatically erasing recorded content.  <P>SOLUTION: A recorder includes: a recording means for recording a broadcast program as content; an erasing means for automatically erasing the content recorded in the recording means on the basis of a prescribed condition, or erasing the content recorded in the recording means according to a user's erasure instruction; a storing means for storing information of first content that is automatically erased from the recording means by the erasing means on the basis of a prescribed condition; an acquiring means for acquiring program information about a plurality of broadcast programs that are scheduled to be broadcasted; a retrieving means for retrieving the information of the first content from the program information acquired by the acquiring means; and an outputting means for notifying that there is a broadcast schedule of a broadcast program corresponding to the first content in the case of finding the information of the first content from the program information acquired by the acquiring means as a retrieval result by the retrieving means.  <P>COPYRIGHT: (C)2011,JPO&INPIT