baber/WOPTO huggingface dataset:
Patent JP-2008006689-A (JP)
Title: Image forming apparatus
Inventor: MAEHIRA HIROTOSHI
IPC: B41J2/01
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily and with a simple constitution preventing banding from being generated.  <P>SOLUTION: In the image forming apparatus, dots formed on a recording paper are formed alternately on straight lines on a raster (line) formed in a perpendicular direction to the conveying direction of a recording paper as shown in Fig.2(a), and then, dots alternately skipped on the preceding raster are formed at the raster position moved to the conveying direction by a half of the interval of an ordinary line. Fig.2(b) shows that conveying skip is generated when the dots are zigzag-formed. Two parallel solid lines shown in the perpendicular direction to the conveying direction are positions generating white stripes, and as the dots are arranged in a zigzag-like shape, it is found that the blank does not form a straight-like shape. Therefore, by making a dot arrangement like this, banding can be prevented from being generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252882-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F5/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a user to aggressively participate in a game while suppressing the game from becoming monotonous.  <P>SOLUTION: When a start lever 71 set on an almost central left part of a front door 12 in a slot machine 10 is operated, reels 42L, 42M, 42R visible through display windows 31L, 31M, 31R start to rotate. The reels 42L, 42M, 42R corresponding to switches 72-74 are constituted to be stopped when the stop switches 72-74 are operated. Various symbols are arranged in the circumferential direction so that an "eggplant" symbol does not stop at an effective line when the stop switches 72-74 are operated for seeking a small prize symbol such as a "water melon" symbol or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010757-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ICHIMURA HIDEO
IPC: H01L21/822
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an area of a region for forming a fusing element can be reduced without increasing the number of processes.  <P>SOLUTION: This semiconductor device includes: a capacitance element 31 comprising a first lower electrode 32, a capacitance insulating film 33, and a first upper electrode 34 formed in this order over a substrate 10; and a fusing element 41 comprising a second lower electrode 42, a fuse insulating film 43, and a second upper electrode 44 formed in this order in a region different from the capacitance element on the substrate 10. The first lower electrode 32 is so formed as to have a cross section of recessed shape. The second lower electrode 42 has a pillar shape and is made of the same conductive material as the first lower electrode 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012716-A (JP)
Title: Ink-jet recording paper
Inventor: ITO SHIGEKI
IPC: B41M5/52
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording paper with a plurality of characteristics such as one suitable for postal card use.  <P>SOLUTION: The ink-jet recording paper comprises a base material, an ink accepting layer and a gloss layer, wherein both of which are laminated in the order named on one side of the base material, the ash percentage according to JIS P 8251 of the base material is 15-20 wt.% and the base material and includes titanium oxide, which occupies ≥30 wt.% of the total ash, the ink accepting layer includes an acrylate resin as a binder, and the gloss layer includes an acrylate resin and an urethane resin as a binder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013056-A (JP)
Title: Sun visor device
Inventor: KAMATA JINYA
IPC: B60R21/20
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor device capable of shading a large range and enabled in efficient arrangement of members thereof.  <P>SOLUTION: This side slide type sun visor unit 24 is structured of two plates of a first shading plate 24A positioned outside in the car cross direction and a second shading plate 24B positioned inside in the car cross direction. When using, the second shading plate 24B is slid to be projected downward, and the first shading plate 24A is projected downward from a position near the lower end of the second shading plate 24B, and an overlapped range is reduced to obtain a large shading range. In the state that the sun visor unit 24 is housed in a housing part of a car body, the first shading plate 24A and the second shading plate 24B are overlapped with each other over the nearly whole surface thereof, and they can be housed in a small housing part, and efficient arrangement of the members is enabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016664-A (JP)
Title: Organic el apparatus manufacturing method and electric equipment
Inventor: MITSUYA MASAYUKI
IPC: H01L51/50
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL apparatus manufacturing method capable of improving the lifetime of light emission, and to provide electric equipment.  <P>SOLUTION: Since a hole injection layer 70 is configured to be formed on a pixel electrode 23 by the use of a hole injection layer forming material that contains an organic material, having hole injection property and indium sulfate (III) n hydrate, the hole injection layer 23 is formed, while it contains indium element. This enables the drive voltage of the hole injection layer 70 to be reduced, and the lifetime of the organic EL apparatus 1 can be prolonged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014840-A (JP)
Title: Ultrasonic flowmeter
Inventor: HASEBE SHINYA
IPC: G01F1/66
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter capable of heightening measurement accuracy of a flow rate by removing a measurement error.  <P>SOLUTION: In this ultrasonic flowmeter, a pair of ultrasonic vibrators 2a, 2b are provided at a fixed distance on the upstream side and on the downstream side of a channel, and an ultrasonic wave is transmitted/received by switching the transmission/reception direction between the forward direction and the reverse direction, and a flow rate is determined based on an arrival time of the ultrasonic wave in each direction. The flowmeter includes a transmission circuit 4 for generating a transmission signal to be transmitted to one ultrasonic vibrator, a reception detection circuit 5 for detecting a reception signal from the other ultrasonic vibrator, and a transmission/reception changeover switch 3 for switching mutually one ultrasonic vibrator to/from the other ultrasonic vibrator. The flowmeter has equalized values, namely, a resistance value of a route for the transmission signal when transmitting/receiving the ultrasonic wave in the forward direction, a resistance value of a route for the reception signal when transmitting/receiving the ultrasonic wave in the forward direction, a resistance value of a route for the transmission signal when transmitting/receiving the ultrasonic wave in the reverse direction, and a resistance value of a route for the reception signal when transmitting/receiving the ultrasonic wave in the reverse direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014286-A (JP)
Title: Air cleaner for engine
Inventor: HIKICHI OSAMU
IPC: F02M35/08
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of automatically discharging dust or the like during operation of an engine.  <P>SOLUTION: The air cleaner 1 for an engine provided with an element 2 making air sucked in the engine pass through, a dust side 3 defined in an upstream of the element 2 and a clean side defined in a downstream of the element 2, is provided with a dust discharge opening 14 opening on the dust side 3, a dust discharge door 21 opening and closing the dust discharge opening 14, and a dust discharge door drive mechanism 25 opening the dust discharge door 21 with responding to increase of negative pressure generated in the clean side 4 with exceeding a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027719-A (JP)
Title: Polarized light radiation of lithographic device and method for manufacturing device
Inventor: BOEIJ WILHELMUS PETRUS DE
IPC: G03F7/20
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic device having an illuminating system with an optical element that can adjust a radiation beam so as to have a cross-section of a first portion of a linear polarized light radiation and an unpolarized light or a second portion of a circularly polarized light radiation.  <P>SOLUTION: The device further has a support constructed to support a patterning device, the patterning device can give a pattern to a cross-section of an illuminating radiation beam to form a patternized radiation beam. The device is configured to support a substrate by providing a substrate table and project the patternized radiation beam to a targeted portion of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326325-A (JP)
Title: Gas type dryer
Inventor: MORIMOTO YUKIO
IPC: A45D20/06
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imperfect contact by disposing a battery as a drive source for a motor at a position where it is least likely to receive shock.  <P>SOLUTION: This device comprises a cylindrical casing 2 having a blow delivery part 3 and an air intake part 4, and comprising a burner 5 and an ignitor 6, a handle 18 in a hollow cylindrical form comprising a gas passage opening/closing means to the burner and an electric path opening/closing means to energize/de-energize the motor 8, and a battery 14. The battery 14 is housed in a housing space part 13 at a lower part of the cylindrical casing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022156-A (JP)
Title: Device and method for detecting motion vector
Inventor: OGAWARA YASUKIMI
IPC: G09G5/36
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for detecting a motion vector capable of detecting the motion vector having a higher accuracy.  <P>SOLUTION: A motion-vector candidate computer 3 computes a plurality of motion-vector candidates by a block matching between adjacent frames Pm and Pm+1, by adopting a plurality of kinds of blocks set by a block setter 4. A motion-vector determiner 6 determines the motion-vector candidate corresponding to the maximum of a correlation quantity between corresponding pixels as the motion vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020113-A (JP)
Title: Compressed air supply device
Inventor: CHIBA KOTARO
IPC: F25B1/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To save energy while properly controlling a freezing capacity corresponding to sudden load variation of an air compressor.  <P>SOLUTION: This compressed air supply device comprises the variable displacement air compressor 1, and an air drier 2 dehumidifying and supplying the compressed air discharged from the air compressor, the air drier has a refrigerant compressor 5 driven at variable speed, a first heat exchanger 6 for condensing the compressed refrigerant, and a second heat exchanger 7 for evaporating the condensed refrigerant and returning it to the refrigerant compressor, and the compressed air is cooled by the second heat exchanger and dehumidified by condensing a part of moisture in the air. A control device 17 is disposed to control a rotational frequency of the refrigerant compressor by determining a moisture content of the atmosphere and a target moisture content corresponding to a target dew point of the compressed air supplied from the air drier, determining a dehumidification quantity by subtracting the target moisture content from the moisture content of the atmosphere, and determining a freezing capacity of the air drier necessary for dehumidification from volume flow of the sucked air or discharged air of the air compressor and dehumidification quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020298-A (JP)
Title: Receiving circuit, radio controlled timepiece, and control method of receiving circuit
Inventor: MIYAHARA FUMIAKI
IPC: G04C9/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving circuit which can demodulate a received standard time and frequency signal appropriately, a radio controlled timepiece, and a control method of receiving circuit.  <P>SOLUTION: The receiving circuit comprises a receiving means 3 for receiving either one of a plurality of standard time and frequency signals and demodulating it and a control means for outputting a control signal. The receiving means 3 is provided with a signal amplification section 32 for amplifying a reception signal, a signal extraction section 33 for extracting a signal having a predetermined frequency, a rectification section 351 for rectifying the extracted signal, and a demodulation section 37 for demodulating the rectified signal. The signal extraction section 33 comprises a plurality of crystal filters XT provided in accordance with each frequency of the plurality of standard time and frequency signals, a plurality of parallel capacitances CC which are connected to the plurality of crystal filters XT in parallel and are provided in accordance with the plurality of crystal filters XT, and a filter switching section 331 and a parallel capacitance switching section 332 for switching the crystal filters XT and parallel capacitances CC in accordance with the control signal. The control means outputs a control signal providing a switching state in accordance with a standard time and frequency signal to be received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019827-A (JP)
Title: Deposit removal device for cylinder pressure sensor
Inventor: YASUDA HIROMICHI
IPC: F02D35/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrain formation of deposit around a cylinder pressure sensor.  <P>SOLUTION: A heater 11 is provided at a front end part 8 of the cylinder pressure sensor 1 and thermally decomposes deposit attached to a clearance 24 which is a boundary part of the front end part 8 and a cylinder head 21 surrounding this. As a temperature sensor 12 for detecting a generation state of the deposit in the clearance 24 is also provided, and the heater 11 is controlled based on its output, the heater 11 is controlled according to the generation state of the deposit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023401-A (JP)
Title: Phosphorus adsorbent
Inventor: TAKAMATSU HIROYUKI
IPC: B01J20/06
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide which is not known to date and exhibits a practically sufficient adsorption rate, and a phosphorous adsorbent containing these as an active ingredient.  <P>SOLUTION: The phosphorous adsorbent is a material for fixing/removing phosphorous in drainage such as domestic drainage and business drainage, and water of a closed water area such as pond water and an inner bay, and consists mainly of the metal oxide, and these composite oxides exhibiting a characteristic of peculiarly adsorbing orthophosphoric acid ions in water and desorbing orthophosphoric acid ions adsorbed by carrying out physical and chemical treatment, wherein the phosphorous adsorbent contains these as the active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025712-A (JP)
Title: Pressure regulating apparatus
Inventor: ISONO HIROSHI
IPC: F16K31/122
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulating apparatus which can precisely regulate pressure by improving the operability of a driving valve in lowering the pressure.  <P>SOLUTION: A driving piston 23 and a pressure regulating valve 19 are supported in a housing 11 so as to relatively move, and a high-pressure passage for communicating a high pressure port P<SB>1</SB>with a regulating pressure port P<SB>3</SB>is provided. In addition, a pressure reducing passage for communicating with the regulating pressure port P<SB>3</SB>and a pressure reducing port P<SB>2</SB>is provided inside the driving piston 23 and the pressure-regulating valve 19, and the driving piston 23 is energizedly held by means of a return spring 25. As a result, a pressure chamber R<SB>3</SB>communicates with a pressure reducing chamber R<SB>2</SB>by opening the pressure reducing passage. On the other hand, the pressure chamber R<SB>3</SB>and a high-pressure chamber R<SB>1</SB>are cut off by closing a high-pressure passage by energizedly supporting the pressure regulating valve 19 by means of the return spring 22. As a result, the pressure reducing passage can be closed by moving the driving piston 23 by means of a solenoid. On the other hand, the high-pressure passage can be opened by moving the pressure-regulating valve 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024872-A (JP)
Title: Method for loading coal into coal tower and coal loading equipment
Inventor: YAMAMOTO TETSUYA
IPC: C10B31/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for loading construction in a coal tower sharply shortening construction period and inhibiting fire in the construction for increasing a quantity of contraction of coke in an oven in the neighborhood of the oven mouth on the coke discharge side to smooth thrusting of the coke.  <P>SOLUTION: The coal loading equipment loads coal in the coal tower which feeds coal to a coal charging vehicle of a chamber-type coke oven. Thecoal loading equipment comprises a conveying means guiding coal to a predetermined charging location of the coal tower 1 and a loading chute 7 receiving the coal guided by the conveying means and dropping the coal to the neighborhood of the side wall 11 in the coal tower 1 corresponding to the discharging side of the coke oven, located in the tower 1. The loading chute 7 is installed by using a beam in the coal tower 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027353-A (JP)
Title: Dma control method and dma controller
Inventor: KAMATA KENICHI
IPC: G06F13/28
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DMA control method and a DMA controller that can increase the overall efficiency of DMA transfer by prioritizing channels (ch) appropriately by a simple structure.  <P>SOLUTION: Initial values of channel priority are set to '1' to '9' for ch1 to ch9, respectively. Set values of channel priority are set to '4' and '9' only for ch3 of high priority and for the others, respectively. When data transfer requests about ch1 to ch3 are received simultaneously, DMA transfer is first executed on ch1, whose priority is '1', and the priority of ch1 is changed to '9' (Fig. 6 (a)) to move up the other priority of ch in round robin fashion. The same processing is next performed on ch2 as on ch1 (Fig. 6 (b)). DMA transfer is finally executed on ch3, whose priority is '1', and the priority of ch3 is changed to '4' to move up the priority of ch4 to ch6 in round robin fashion (Fig. 6 (c)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030062-A (JP)
Title: Continuous casting method of high aluminum steel
Inventor: MIYAKE KOJI
IPC: B22D11/10
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method which can prevent the generation of shrinkages and cracks of a cast slab and can manufacture the cast slab having excellent surface quality even when a high aluminum steel containing 0.1% or more of aluminum is manufactured by continuous casting process.  <P>SOLUTION: When molten steel having specified chemical composition is cast by continuous casting process, the mold powder is used which is composed of 35 to 60% of T-CaO, 5 to 20% of SiO<SB>2</SB>, 15 to 30% of Al<SB>2</SB>O<SB>3</SB>, 0.2 to 1.0% of MgO, 7 to 13% of Li<SB>2</SB>O, 7.0 to 13% of F, 10.5 to 14% of C, and unavoidable impurity, and satisfies the expression; 2.5≤[T-CaO]/[SiO<SB>2</SB>]≤12.0. In addition, the casting is carried out while controlling the conditions such as the varying speed of the level of the molten steel in a casting mold, the discharge angle of the molten steel in the direction of the width of the casting mold, the magnitude of an amplitude, a negative strip time t<SB>N</SB>to be determined by a specified relational expression, and the density of a magnetic flux during the electromagnetic agitation in the casting mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033007-A (JP)
Title: Image forming apparatus and its control method
Inventor: MORO FUMINORI
IPC: G03G15/01
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving lowering of a noise level and shortening of time from receiving a printing command until completing printing.  <P>SOLUTION: The moving speed of a developing unit having a plurality of developing devices for storing different color developer from a standby position to a developing position when starting printing ((1) and (2) in (A)) is set lower than the moving speed thereof when switching a developing color during printing ((4) in (A)). While storing image data required to form a latent image on a latent image carrier, the developing unit is moved from the standby position to the developing position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338873-A (JP)
Title: Recording device and method, recording medium, and record data generation device
Inventor: MITSUNE NORICHIKA
IPC: G11B20/12
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform processing for reproducing a rewritable disk by a drive of a read-only disk.  <P>SOLUTION: An WBBM (written block bit map) is recorded in a lead-in area of a rewritable disk. The WBBM is a bitmap which indicates recorded/unrecorded for each block which is a unit of recording/reproducing. A drive of a read-only disk enables seek, and finalization which records dummy data on the periphery of a recorded block is performed in order to make a servo stable. At this time, efficiency of processing can be improved by referring to the WBBM. Concentration of writing to the same area can be prevented by making a plurality of WBBMs ring structures and updating the WBBM in order, and compensation to destruction of WBBM by power failure etc. is attained. The latest WBBM can be shown by a value of an update counter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040057-A (JP)
Title: Image forming apparatus
Inventor: KABASHIMA HIROTAKA
IPC: G03G21/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems such as turning up and edge damage of a blade and the surface damage of a transfer member caused by insufficient lubricant when a transfer roller or a cleaning blade is replaced with a fresh one.  <P>SOLUTION: The image forming apparatus includes: the blade disposed in contact with the transfer member; an application means for applying a lubricant to the transfer member; and a drive means for bringing the transfer member into contact with an image carrier and separating it therefrom and also varying the peripheral speed of the rotation of the transfer member. The image forming apparatus has an image formation process mode in which the drive means rotates the transfer member in contact with the image carrier, and a lubricant application mode in which after at least the transfer member or blade is replaced, the drive means separates the transfer member from the image carrier and causes a lubricant application means to apply the lubricant to the transfer member. The image forming apparatus also includes a control means for switching between the image formation process mode and lubricant application mode. In response to switching to the lubricant application mode, the drive means makes the peripheral speed of the rotation of the transfer member in the lubricant application mode lower than that in the image formation process mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT