baber/WOPTO huggingface dataset:
Patent JP-2011001934-A (JP)
Title: Fuel supply device for gas engine
Inventor: AWATA HIROKI
IPC: F02M21/04
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for a gas engine including a zero governor and a fuel gas pipe connecting the zero governor to a gas mixer, which are provided within a sound insulating case storing the gas engine, which is never affected by heat from the gas engine, can perform pressure adjustment without being affected by suction negative pressure by making the circumference of the zero governor into atmospheric pressure, can surely discharge fuel gas to the atmosphere in case of leak thereof, and further can facilitate assembling and component replacement by simplifying the structure to reduce the number of part items.SOLUTION: A gas mixer 3, the zero governor 2 and the fuel gas pipe 8 are provided within one housing case 1b. The housing case 1b includes a negative pressure chamber 11 which stores the gas mixer 3 and forms an intake path to the gas engine; an atmospheric pressure chamber 12 which stores the zero governor 2 and communicates with the atmosphere; and a partition wall 10 which partitions the negative pressure chamber 11 from the atmospheric pressure chamber 12 and through which the fuel gas pipe 8 passes.
Patent JP-2011002782-A (JP)
Title: Image forming apparatus, heater control method and program
Inventor: CHOSOKABE KIRIKO
IPC: G03G21/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining stable quality with respect to flickers.SOLUTION: The image forming apparatus includes a halogen heater 121 that is provided in a fixing unit; an AC power supply 101 that applies AC voltage to the halogen heater 121; a half-wave control part 112 that performs half-wave control being control of the heater, according to on/off patterns of the heater in half-wave units defined in control period units having length defined in advance; a turn-off time measuring part 114 that measures turn-off time of the heater; a phase control performance determining part 115, that determines whether to perform phase control which is the control of the heater, by changing the phase of the AC voltage based on the turn-off time of the heater; and a phase control part 113 that performs the phase control only in the period, according to the turn-off time measured by the measuring means before the half-wave control after the heater is turned on, when it is determined that phase control be performed.
Patent JP-2010015560-A (JP)
Title: Method, apparatus and computer program for routing data request in system-on-chip
Inventor: GILDA GLENN D
IPC: G06F12/06
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve system performance by making the routing of a data request within a system-on-chip (SOC) into a stream and minimizing hardware requisition.  <P>SOLUTION: Cross-bar segment routing and access table address remapping functions are combined within a cross-bar of a system-on-chip. In this manner, address remapping may occur prior to segment routing. One or more access table caching registers may be included for each master port. The caching registers may allow for a rapid lookup of one or more access table entries associated with each master, and allow for the simultaneous lookup by multiple masters without adding ports to the access table. A segment identifier may be stored in the caching registers to indicate how to route a matching request to the appropriate slave segment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012638-A (JP)
Title: Scroll compressor
Inventor: YOKOYAMA TOMOMI
IPC: F04C18/02
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent refrigerating machine oil from being excessively supplied to a wrap end of a turning scroll part and a back pressure chamber.SOLUTION: During turning motion of the turning scroll part 24, a communication recess 63 provided in a fixed scroll part 26 periodically communicates with one or both of a first communication hole 61 and a second communication hole 62 provided in the turning scroll part 24. With this, during the turning motion of the turning scroll part 24, an oil chamber 52 periodically communicates with a compression chamber 40 and a second space 37b via the first communication hole 61, second communication hole 62 and communication recess 63. Thereby, the refrigerating machine oil inside the oil chamber 52 is supplied intermittently to the compression chamber 40 and the second space 37b.
Patent JP-2011019034-A (JP)
Title: Sound recorder
Inventor: TOSHINARI HIDEKI
IPC: H04M3/56
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sound recorder capable of reproducing the utterance of a specified conference attendant with simple control.SOLUTION: During recording mixed voice information, a part where voice information of each conference attendant is input includes an input voice existence detecting means for detecting the existence/absence of utterance, and both information for discriminating a speaker and a start/end of a utterance are recorded as an index. During reproducing the voice information, the utterance is retrieved, selected and reproduced for each conference attendant designated by a reproduction target designating means on the basis of the recorded index.
Patent JP-2011016934-A (JP)
Title: Member for soil-banking
Inventor: SAKAMOTO KOSHI
IPC: C08J9/18
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a member for soil-banking, obtained without using hexabromocyclododecane, capable of being produced by allowing a flame retardant having good handleability to be homogeneously impregnated in resin particles during the production process, hardly causing coarseness and minuteness of cells when foamed, and having excellent flame retardancy because of excellent heat fusion of particles to each other in molding.SOLUTION: The member for the soil-banking is a polystyrene-based foam-molded product obtained by previously foaming expandable polystyrene-based resin particles produced as follow: filling a mold with the previously foamed particles, and foaming the particles, and having 40-120 μm of an average chord length. The expandable polystyrene-based resin particles are produced by dispersing polystyrene-based resin particles having 5-15% of a variation coefficient (CV value) of diameters of the polystyrene-based resin particles in an aqueous suspension, and feeding a flame retardant solution obtained by dissolving 33-1,000 pts.wt. of a powdery flame retardant of tetrabromocyclooctane in 100 pts.wt. of a plasticizer into the aqueous suspension before or during impregnation with the foaming agent to impregnate the flame retardant into the polystyrene-based resin particles.
Patent JP-2009262572-A (JP)
Title: Printer with interface for refilling control
Inventor: SILVERBROOK KIA
IPC: B41J2/175
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system which can provide a high-quality and high speed printing job and enables relatively easy replacement of a printing head when it is necessary.  <P>SOLUTION: A printer cartridge for an inkjet printer includes both printing fluid storing means 28, 30, 32 and 34, and a page width printing head 52 communicating with the printing fluid storing means 28, 30, 32 and 34. The inkjet printer includes a cradle which has a body complementary to the detachable printer cartridge, a data connection point fixed to the body for receiving a data signal that defines a printing image from an external data source, and a processing means linked with the data connection point and adapted to print the image by operating the page width printing head 52 in response to the data signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028117-A (JP)
Title: Arrangement having power semiconductor module, and method for manufacturing the same
Inventor: STEGER JURGEN
IPC: H01L25/04
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement having a power semiconductor module (1) and a heat sink (3), and a method for manufacturing the same.  <P>SOLUTION: The arrangement has: the power semiconductor module (1) comprising a substrate (2) having at least one power semiconductor element (20), and comprising a housing (4); and a heat sink (3) for dissipation of waste heat from the at least one power semiconductor element (20). The housing (4) has a cutout (41) which is arranged on the lower face (40) of the housing (4) facing the heat sink (3), for holding the substrate (2). The power semiconductor module (1) has at least one holding element (5) which engages in a recess (42) on the lower face (40) of the housing (4), and the recess (42) is associated with the at least one holding element (5), and the holding element (5) is formed such that it limits any movement of the substrate (2) in the direction of the lower face (40) of the housing (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124451-A (JP)
Title: Document processing apparatus, and document processing method
Inventor: HARADA KOJI
IPC: G06V30/10
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine the presence or absence of character-spacing watermark information embedded in a document at a high speed.  <P>SOLUTION: In steps S203-S206, character spacing values in a document image are extracted and a variance is calculated for fluctuations in the character spacing values. In a step S207, when the calculated variance is lower than a preset threshold value set previously in a step S201, the document image is determined as having character-spacing watermark information embedded therein. Such use of the variance in the character spacing values enables high-speed determination of the presence or absence of character-spacing watermark information. At this time, it is possible to further speed up the determination by using only some character spacing values in the document, instead of using all character spacing values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030705-A (JP)
Title: Game machine
Inventor: FUKUTOME TAKESHI
IPC: A63F7/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that easily and accurately suppresses an error detection of excessive vibrations caused by repetition of multiple allowable vibrations and that reduces reliance on a game progress status to detection accuracy of illegal acts.  <P>SOLUTION: The game machine comprises: increasing/decreasing the value of vibration decision information based on the detection status of a vibration detection means; deciding that the vibration is abnormal when the vibration decision information becomes a value different from a predetermined allowable vibration area; and making the update amount of the difference between the update amount corresponding to the time when the vibration is detected and the update amount corresponding to the time when the vibration is not detected differ based on the identification (decision of a decision processing S115, S117, or S119) of the game progress status by a game progress status identification means when the vibration decision information based on the detection of the vibrations by the vibration detection means increases or decreases (selection of counter C1 update processing S116, S118, or S120).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030944-A (JP)
Title: Toy
Inventor: WATANABE SATORU
IPC: A63B23/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making toy of extremely high commodity value.  <P>SOLUTION: This toy includes a frame body F comprising a top part 1 arranged horizontally, and left and right leg parts 2 laid with a plurality of step materials 2B between longitudinal members 2A connected to left and right positions of the top plate 1, a play means P is provided on an inner face of the top plate 1 or in respective inner faces of the left and right leg parts 2, and an inside of the frame body F is set as a play space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039094-A (JP)
Title: Phase mask for making diffraction grating
Inventor: MORITA HIDEAKI
IPC: G02B6/02
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase mask for making a diffraction grating, reducing 0-th order light component to the minimum, increasing the diffraction efficiency of transmission ± first order light not to cause noise in reflection spectrum of the transferred diffraction grating in an optical waveguide such as an optical fiber.  <P>SOLUTION: The mask is disposed with a repeated pattern surface 28 of a recessed groove 26 and a projection 27 which are parallel to each other and have substantially rectangular section facing the optical fiber 22, exposure light 23 is applied from the surface on the opposite side to the repeated pattern surface 28, 0-th order light 25A is held to 5% or less, interference fringes at a predetermined pitch by transmission ± first order light 25B, 25C is exposed to light to make a diffraction grating. The depth d of the recessed groove 26 shifts the phase of exposure light to the vicinity of 3π radian, whereby as compared with the case of shifting the phase to the vicinity of π radian, the diffraction efficiency of transmission ± first order light or the contrast to the transmission 0-th order light can be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038472-A (JP)
Title: Blade shape determining method and blade shape determining system
Inventor: TAKAHASHI KUNIO
IPC: F04D29/38
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade shape determining method and a blade shape determining system capable of easily providing a shape of an object blade having dimensionless performance near to a matrix blade.  <P>SOLUTION: A cut position on the matrix blade in which the ratio to a chip radius of the matrix blade becomes equal to the ratio of a hub radius to the chip radius of the object blade, is determined based on the chip radius and the hub radius of the predetermined object blade and shape information on the preset matrix blade, and among the shape information on the matrix blade, shape information on a chip side part up to the cut position from the chip end of the matrix blade is acquired, and shape information on the object blade is determined based on the shape information on this chip side part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037482-A (JP)
Title: Internal pressure detection system of liquid storage tank
Inventor: MAESHIBA SHINSUKE
IPC: B67D7/32
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the internal pressure detection system of a liquid storage tank which instantly detects the occurrence of such an abnormal state that internal pressure in the tank rises up abnormally to operate a safety valve caused by insufficient gas recovery into a tanker in unloading from the tanker to the tank.  <P>SOLUTION: The liquid storage tank is provided with a vent pipe 302 communicating with the atmosphere. A diverting part for connecting a gas recovery hose with a tanker is provided in the middle of the pipe, and a vent valve 10 is assembled at the downstream side of the diverting part and provided with a valve 14 which opens and closes a flow channel depending on the fluctuation of the internal pressure of the tank and a safety valve 16 which works and opens when the internal pressure of the storage tank rises above predetermined pressure. The tank is provided with an internal pressure detection means 20 which detects that the internal pressure of the storage tank rises above the predetermined pressure, and sends a signal indicating the fact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039849-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: HAMA MIKIO
IPC: G06F12/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, a control method therefor and a program, appropriately restricting a memory area capacity secured in a RAM by a cache function.  <P>SOLUTION: The information processing device includes in the memory area of the RAM a user area for use by each process and a cache area for temporarily storing data to be stored into an HDD by the process. When the process requires storing data into the HDD, the information processing device sets a threshold to restrict the capacity of an area to be distributed from the user area to the cache area so as to temporarily store the data concerned into the RAM cache area. Further, when the data capacity does not exceed the threshold, the information processing device stores the data concerned to the cache area and then stores into the HDD, while when the data capacity exceeds the threshold, the information processing device directly stores the data into the HDD, without storing the data into the cache area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039851-A (JP)
Title: Touch panel, display device with touch detection function, adapter for touch panel and electronic equipment
Inventor: KOITO TAKEO
IPC: G06F3/041
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which prevents scratches on a surface thereof, ensures strength, and allows soft touch, and to provide a display device with a touch detection function, an adapter for touch panels and electronic equipment.  <P>SOLUTION: The touch panel includes a first substrate (array substrate 11) and a second substrate (color filter substrate 12) each of which has electrodes formed on one surface thereof and are spaced from each other so that the surfaces having electrodes formed thereon face each other, and a tabular elastic sheet 16 spaced from the second substrate on the side opposite to the surface having the electrode formed thereon of the second substrate and has elasticity. An external force can be concentrated on a small contact area when being transmitted from the elastic sheet 16 to the color filter substrate 12, and a pressure P applied to a surface (the color filter substrate 12) of a touch panel is increased, thereby enabling touch detection with a weaker external force F than when no gap 15 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295998-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO TAKEKAZU
IPC: H01L29/737
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that secures high reliability by surely connecting an emitter and a base even if a semiconductor layer is formed by a nonselective epitaxial method, and its manufacturing method.  <P>SOLUTION: An SiGe film 9 is grown on the whole face of a silicon oxide film 7 by a nonselective epitaxial growth method so as to cover the inner wall of a base opening part 8. As film-forming conditions at this time, there are selected the film-forming conditions that a bottom 9a is made of a single crystal while the other parts such as the side walls 9b become polycrystalline in a base opening 8 and the film thickness of each side wall 9b is smaller 1.5 times that of the bottom 9a. In such nonselective epitaxial growth, as a material gas, monosilane, hydrogen, diboran, and germane are used. On that occasion, each flow rate of monosilane and hydrogen is set to 20 sccm and 20 slm, respectively. A growth temperature is set to 650°C and the flow rate of diboran is set to 75 sccm while the flow rate of germane is set to 35 sccm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040681-A (JP)
Title: Shape measuring method of mask defect, and mask quality determination method
Inventor: YAMANE TAKESHI
IPC: G01B11/30
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively measure a surface shape of a phase defect existing on an exposure mask, and contribute to improvement of production efficiency of the exposure mask.  <P>SOLUTION: The method measures a shape of the phase defect existing on the exposure mask, and includes: a first step (S2) wherein inspection light enters the mask, and intensity of light scattered in an angle range for predicting a width of a scattering region on the phase defect is measured; a second step (S3) for calculating a diameter of the phase defect from the measured scattering light intensity; a third step (S4, S5) for changing the angle range of the scattered light to be measured and measuring the scattered light intensity; a fourth step of calculating a scattering cross sectional area from the obtained scattered light intensity; a fifth step (S6, S7) for repeating the third step and fourth step until the scattered light intensity saturates, and a sixth step (S8) for determining the shape of the phase defect by using the diameter of the phase defect obtained in the second step and each scattering cross sectional area obtained in the fourth step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043171-A (JP)
Title: Floating shaft support structure of rotating body
Inventor: HARA AKIO
IPC: F16C32/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft support structure of a rotating body which supports a shaft so as to be stably and accurately rotatable around the vertical shaft in a state that the heavy weight rotating body is offset or reduced in its thrust load.  <P>SOLUTION: The floating shaft support structure of the rotating body comprises a center rotating part 112 using a pole 102 in a vertically-erecting state, and supports the shaft of the rotating body connected with an outside rotating material which is vertically arranged at the center rotating part 112 along the pole 102 in a vertical arrangement. The structure also comprises a buoyancy chamber 131 which is arranged in a position reaching the inside lower part from the opening end side of the pole 102 and in which an antifreeze liquid 133 is accommodated, a float 135 floated in the antifreeze liquid 133, and the vertical shaft which penetrates the lower end of the buoyancy chamber 131 at the lower part of the float 135 and extends in the lower part in the pole 102. The structure further comprises a floating bearing 121 which rotatably supports the shaft in a floating state by sharing the thrust load of the rotating body by buoyancy acting on the float 135, an upper-side radial bearing 122 which shares the radial load, and a lower-side radial bearing which shares the radial load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042732-A (JP)
Title: Led sealing agent
Inventor: NISHIYAMA YOSHITAKA
IPC: H01L23/31
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED sealing agent comprising a polysiloxane composition, having a low moisture permeability, heat and light resistances, and further having both high adhesion and cold impact resistance.  <P>SOLUTION: The LED sealing agent has a moisture permeability after curing of ≤40 g/m<SP>2</SP>/24 h and comprises an organopolysiloxane composition comprising (A) an organopolysiloxane having at least two alkenyl groups in one molecule, (B) an organohydrogenpolysiloxane having at least two hydrosilyl groups in one molecule, (C) a compound having at least two hydrosilyl groups in one molecule, which is obtained by hydrosilylation reaction of (C-1) a chain and/or cyclic organohydrogenpolysiloxane having at least two hydrosilyl groups in one molecule and (C-2) an organic compound having at least one alkenyl group, and (D) a hydrosilylation catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT