baber/WOPTO huggingface dataset:
Patent JP-2005149713-A (JP)
Title: Semiconductor memory device and test pattern data generating method for the device
Inventor: CHAE MOO-SUNG
IPC: G11C29/34
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a test pattern data generating method for the device.  <P>SOLUTION: The semiconductor memory device is provided with: a mode setting register which sets parallel bit test signals in a mode setting register code that is applied externally in response to a mode setting command; a data inputting circuit which receives at least one bit data being applied externally in response to a write command and outputs the data; an address inputting circuit which receives addresses applied externally in response to a write command and outputs the addresses; and a test pattern data generating circuit which generates test pattern data by combining predetermined bit of the addresses and at least one bit data that are inputted together with the write command in response to the write command and the parallel bit test signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006138567-A (JP)
Title: Heat exchanger and manufacturing method of the same
Inventor: FUNAYAMA ATSUKO
IPC: A61L9/00
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger that can inexpensively prevent local electric corrosion due to condensation and ensure sufficient deodorization performance by slight light while keeping appreciable adhesion and hydrophilic property of a hydrophilic layer.  <P>SOLUTION: The heat exchanger comprises copper pipes for conducting a refrigerant therein, and aluminum fins 5a arranged in a multiple array with the copper pipes passed therethrough and provided with the hydrophilic layer 12 on an aluminum material 10. As to the aluminum fins 5b, a nanoparticle deodorant antibacterial material 14 supporting zinc on titanium oxide is added for denser distribution on the surface side than on the aluminum material side in the hydrophilic layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139652-A (JP)
Title: Digital content characteristic quantity extraction device and program
Inventor: TAKADA TOMONORI
IPC: G06F17/30
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital content characteristic quantity extraction device for quickly searching identity and similarity of contents by a small data quantity without depending on a digital content format transformation.  <P>SOLUTION: This digital content characteristic quantity extraction device is provided with a means 120 dividing the digital contents into a plurality of areas, a means 130 calculating characteristic quantities for each of the divided areas, and a means 140 sequencing the characteristic quantities of the respective areas based on their characteristic quantity values for using sequence information of the characteristic quantities of the respective areas as a characteristic quantity of the digital contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121033-A (JP)
Title: Output control device of internal combustion engine
Inventor: ICHIMOTO KAZUHIRO
IPC: F02D41/04
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device of an internal combustion engine which can certainly control the engine speed and the engine output without increasing torque shock when an intake-air adjustment means is out of order.  <P>SOLUTION: The output control device of an internal combustion engine comprises the intake-air adjustment means which adjusts the amount of intake air supplied to a combustion chamber of the internal combustion engine, a fuel adjustment means which adjusts the amount of fuel supplied to the combustion chamber, and an operating condition detecting means which detects the operating condition. The output control device further comprises a control means. Based on the output from the operating condition detecting means, the control means controls the intake-air adjustment means so that stratified combustion may be performed within a range of a first air-fuel ratio leaner than the theoretical air-fuel ratio in a first operation region, and controls the intake-air adjustment means and the fuel adjustment means so that premixed combustion may be performed within a range of a second air-fuel ratio. The output control device furthermore comprises an abnormality correspondence means which controls the fuel adjustment means so that the stratified combustion may be performed even in a second operation region when the intake-air adjustment means is judged to be abnormal under such a condition that the intake air can be introduced through the intake-air adjustment means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006147627-A (JP)
Title: Method of detecting synchronous precision of exposure device and method of detecting aberration
Inventor: SAWAI KAZUO
IPC: H01L21/027
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting the synchronous precision of an exposure device which raises synchronous precision at the time of exposing a resist film.  <P>SOLUTION: The method of detecting the synchronous precision of the exposure device includes steps of forming the resist film in a wafer W (step 1), applying exposure treatment to this resist film, for example, using a photomask having a pattern in which circular patterns are aligned in lateral and longitudinal directions (step 2), developing it (step 3), measuring the shape of a hole formed in the resist film originating in this pattern by a scatterometer technology (step 4), analyzing an acquired spectral reflection spectrum (step 5), and comparing the shape the hole with the pattern shape of the photomask (step 6). As a result, if the synchronous precision is good, the treatment of a product wafer is successively performed (step 7). If it is not good, an alarm is issued, and a process manager inspects the exposure device 14 (step 8).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143498-A (JP)
Title: Heating agent, ignition agent and smoke candle
Inventor: TAKAHASHI SHIGERU
IPC: C06B43/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating agent and an ignition agent used for a smoke candle, a smoke bomb, fire works, blasting or the like and sufficiently harmless to environment and man and beast and a smoke candle possessing the heating agent and the ignition agent, keeping smoking property equal to that of a conventional smoke candle containing a lead compound, free from toxicity and prevented from the occurrence of soot or irritating odor.  <P>SOLUTION: (1) The heating agent contains no lead oxide and no organic fuel and comprises silicon and a metal oxide. (2) The ignition agent contains no lead oxide and comprised a nitrate of an alkali metal, silicon and a metal oxide. (3) The smoke candle contains paraffin and comprises an ignition means possessing a smoke agent formed into a cylindrical body and the heating agent of (1) loaded in the inside space of the cylindrical body and the ignition agent of (2) for igniting the heating agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152872-A (JP)
Title: Valve gear drive device of internal combustion engine
Inventor: TANAKA TSUNEO
IPC: F01L9/02
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely limit the maximum strokes of valves without increasing production cost, lowering assemblability, and using a mechanical stopper.  <P>SOLUTION: In this valve gear drive device of an internal combustion engine, a piston 15 is operated by a fluid pressure to lift open the valves 12 such as an intake valve and an exhaust valve by the piston 15 and the valve 12 is closed by relieving the hydraulic pressure. The valve gear drive device also comprises fluid pressure opening means 13 and 28 for lowering the fluid pressure applied to the piston 15 immediately before the piston 15 reaches the maximum stroke by acting the fluid pressure on the piston 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155092-A (JP)
Title: Coverage acquiring system
Inventor: KURITA DAIKI
IPC: G06F11/28
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coverage acquiring system capable of reducing a burden for the confirmation work or the like of a manager when coverage information is less than 100%, by acquiring the coverage information in accordance with significance in each line within a source code.  <P>SOLUTION: This coverage acquiring system 100 is provided with a source information generating part 101, a passing information recording part 102, and an analytical part 103. The source information generating part 101 is constituted of a reading-in part 201, a section setting part 202, and a weight setting part 203, sets a section based on a section dictionary 204 in source information 111 summarized by words, lines, methods, classes, files, component units, in accordance with a language specification or the like of the each source code 110, and conducts weighting in accordance with the each section based on a weighting dictionary 205. A coverage information generating part calculates weighted coverage information 113 based on the source information 111, and based on test passing information 112 recorded by the passing information recording part 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047951-A (JP)
Title: Optical isolator
Inventor: SATO YASUSHI
IPC: G02B6/00
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator that is capable of correcting the shifting of light beam due to the optical isolator element, having a low insertion loss, and can be easily adjusted and assembled while keeping a reflection attenuation.  <P>SOLUTION: An optical fiber assembly 9 is composed by connecting in the described order a single mode fiber 6A, a graded index fiber 7A, a coreless fiber 8, a graded index fiber 7B and a single mode fiber 6B. The optical fiber assembly 9 is adhered and fixed to a base body 12, thereafter the coreless fiber 8 part of the optical fiber assembly 9 is cut together with the base body 12, a groove part 10 is formed, and an optical isolator element 1 is tilted with respect to the optical axis, thereby to achieve optical coupling with both the end face of the graded index fiber 7A on the coreless fiber side and the end face of the graded index fiber 7B on the coreless fiber 8 side. Thus, a method is obtained by which a polarized light independent type isolator has a structure to correct a beam shift due to a double refraction crystal, angle is easily adjusted, the lens characteristic is not changed and a reflection attenuation is sufficiently assured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158116-A (JP)
Title: Charge pump circuit and solid imaging device
Inventor: HASEGAWA JUN
IPC: H04N5/372
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit preventing the reliability of a transistor from being impaired after a circuit operation is stopped.  <P>SOLUTION: In this charge pump circuit which is connected with a plurality of nodes through a counterflow prevention switch, and with a clock pulse source through a capacitor at each of the nodes, a charge circuit connected to a positive leak pass is connected at least to a part of the nodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005167250-A (JP)
Title: Broadband light source of dual output structure
Inventor: KIM SANG-HO
IPC: H01S3/0941
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband light source of dual output structure with high output power and efficiency.  <P>SOLUTION: The system includes a first light divider 170 that is connected to first, second and third light paths 1, a second light divider 175 that is connected to the first, second and fourth light paths, a first reflector 120 that is disposed on the first light path and reflects first and second ASE that are incident, a second reflector 125 that is disposed on the second light path and reflects the first and second ASE that are incident, a first gain medium 130 that is disposed on the first light path so as to be positioned between the first reflector and the first light divider and creates the first ASE, and a second gain medium 135 that is disposed on the first light path so as to be positioned between the first reflector and the second light divider and creates the second ASE.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006168009-A (JP)
Title: System for controlling replacement of consumables
Inventor: SATO TAKASHI
IPC: G06Q50/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling replacement of consumables under which a request packet for acquiring the positional information only of a selected hardware can be transmitted when a driver for using a hardware connected with a network is installed.  <P>SOLUTION: When consumables run out in a certain printer out of a plurality of types of printers connected with a local/network, the identical consumables are detected in the stock and from among the connected printers, and then the optimum replacement consumables are calculated based on the validity date, frequency of use and residual quantity of consumables, and advised.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183967-A (JP)
Title: Electromagnetic device
Inventor: ZUECKER WILFRIED
IPC: H01H50/16
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated electromagnet which can be manufactured realizing improved coating especially applicable for air gap filling.  <P>SOLUTION: The electromagnetic device is used especially for an electric switching apparatus. The electromagnetic device has a drive coil, a stationing magnet yoke (10) and a movable armature (60). The magnet yoke (10) and/or the armature (60) support a coating layer (30) consisting of shock resistance material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006171339-A (JP)
Title: Optical scanner
Inventor: SAKAMOTO TETSUYA
IPC: G02B26/10
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain durability of a cylindrical mirror even through adjustment of a bow.  <P>SOLUTION: Even if a cylindrical mirror 38 is pressurized by screwing an adjusting screw 80 to actuate a bending stress with a hemispherical projection part 76, a reinforcing member 78 keeps a surface contact with the cylindrical mirror 38 along its curved posture. Accordingly, in the case of manufacturing errors of the cylindrical mirror 38, the force actuating from the hemispherical projection 76 onto the cylindrical mirror 38 is dispersed, preventing the stress from concentrating on a limited narrow area and thereby enabling the durability to be secured for the cylindrical mirror 38.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167774-A (JP)
Title: Equipment for rolling metallic sheet
Inventor: HIGASHIDA YASUHIRO
IPC: B21B13/14
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide rolling equipment with which the controllabilty of a sheet shape such as sheet shape and sheet crown is improved regardless of the width and also the metallic sheet having a good profile without waviness and camber is stably manufactured.  <P>SOLUTION: In the rolling equipment which has a mechanism by which work rolls 3, 4 are supported with divided back-up rolls 5-8 which are divided into three or more in the axial direction of the roll at least on either of the upper and lower sides and is provided with a plate mill 1 in which the divided rolls which comprise the divided back-up roll are provided with load cells 9, 10, a screw-down device and a screw-down location detector respectively independently and coupled upper and lower pinch rolls 2 for imparting tension to a material 13 to be rolled are arranged at least on one side of the inlet and outlet sides of the plate mill, the pinch rolls 2 are shaped so that the diameter of the barrel part is gradually decreased from the center in the length direction of the barrel part or the ends of the cylindrical middle part to the ends of the barrel part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174253-A (JP)
Title: Imaging apparatus
Inventor: HIGUCHI MASASUKE
IPC: H04N5/225
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily recognizing blurring of a photographed image or camera shake without any particular operation.  <P>SOLUTION: When a shutter button of an operating key 50 is depressed, an image generated from an object image is temporarily stored on an SDRAM 30 as digital data. If an MPU 28 determines the image as a camera shake image or blurring image, it is notified to a user by display or voice output, a sharp portion of the image is detected and displayed on a TFT 40 while being displayed to select whether or not the image is to be recorded on a memory card 34. In accordance with selection of the user, the MPU 28 records the image stored on the SDRAM 30 on the memory card 34 or discards that image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177270-A (JP)
Title: Variable compression ratio mechanism for internal combustion engine
Inventor: TANAKA YOSHIAKI
IPC: F01M1/10
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply lubricating oil to an actuator of a variable compression ratio mechanism without affecting design layout of the other parts around an internal combustion engine.  <P>SOLUTION: In this variable compression ratio mechanism for the internal combustion engine, the actuator 31 for rotating and driving a control shaft of the variable compression ratio mechanism is arranged along one side wall side of a cylinder block 18 in such a way that its actuator shaft 34 becomes substantially parallel with a cylinder axis L of the internal combustion engine, and lubricating oil supplied into the inside of an actuator housing 35 is supplied from a cylinder head side in the direction of cylinder axis of the actuator housing 35 and is discharged from an oil pan side in the direction of cylinder axis of the actuator housing 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176065-A (JP)
Title: Braking force control device for vehicle
Inventor: YAMASHITA KAZUHIKO
IPC: B60T8/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force control device for the vehicle capable of accurately operating the final target deceleration according to a driver's braking request even if back surface supplement is generated when pumping brake operation and double brake operation are performed.  <P>SOLUTION: The braking force control device for the vehicle is provided with a back surface supplement determination means (step S160) for determining whether or not the back surface supplement is generated in a master cylinder at brake operation of the driver; and a contribution degree changing means (step S180, step S190 and step S200) for increasing the contribution degree of pressure target deceleration Gp to the final target deceleration Gt when it is determined that the back surface supplement is generated based on the determination of the back surface supplement determination means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005163183-A (JP)
Title: Cleaning method for substrate treatment apparatus
Inventor: YAMAZAKI HIDEAKI
IPC: H01L21/3065
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform cleaning which reduces the damage of the members in a substrate treatment vessel due to an F free radical by using the conditions under which the F free radical recombines to form F<SB>2</SB>in cleaning using the F free radical.  <P>SOLUTION: The cleaning method for a substrate treatment apparatus comprising cleaning the treatment vessel of the substrate treatment apparatus for treating the substrate to be treated includes a process of exciting a plasma by maintaining the pressure in the treatment vessel under a first pressure while introducing cleaning gas at a first flow rate into a remote plasma generating section installed in the substrate treatment apparatus, and a cleaning process of removing the deposits in the treatment vessel by maintaining the pressure in the treatment vessel under a second pressure higher than the first pressure while introducing the cleaning gas at a second flow rate higher than the first flow rate into the remote plasma generating section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006179822-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: HIRATA EIJI
IPC: H05K3/46
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board where there is not a gap of a position between a blind via hole and a land and the wiring can be easily formed in a high density.  <P>SOLUTION: The method for manufacturing a printed wiring board connected between wiring-pattern formed layers through a blind via hole includes, at least; a process to form the wiring pattern by etching a metal foil laminated on a surface of an insulating layer, and to form a land having a window on a portion where the blind via hole is to be formed; a process to bore a non-through hole for forming the blind via hole on the window by irradiating a laser whose diameter is larger than the diameter of the window and is smaller than the diameter of the land; and a process to form a plated film in the non-through hole and on the land to form the blind via hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178356-A (JP)
Title: Drive circuit of display device
Inventor: GOTO MASASHI
IPC: G09G3/20
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of elements which are to be formed by a high breakdown voltage process.  <P>SOLUTION: A drive circuit of a display device according to one aspect of the present invention is a drive circuit which has dot inverting switches each of which supplies a driving voltage generated by an amplifier selectively to a first pixel electrode or a second pixel electrode, and the dot inverting switch has an amplifier-side switch and a pixel-side switch for supplying the driving voltage to the first pixel electrode or the second pixel electrode and a common switch which is connected to a node between the amplifier-side switch and the pixel-side switch, and which supplies a middle potential to the nodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177530-A (JP)
Title: Fluid sealed vibration isolator
Inventor: HAYASHI TSUTOMU
IPC: F16F13/10
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sealed vibration isolator of a new structure capable of effectively exercising a vibration isolating effect by an orifice passage by securing a sufficient fluid flow rate through the orifice passage on the basis of the relative pressure fluctuation of a pressure receiving chamber and a balance chamber, preventing the generation of an abrupt and excess load in the pressure receiving chamber, and avoiding problems such as noise and vibration caused by vapor phase separation.  <P>SOLUTION: A partitioning member 42 is provided with a cylindrical fitting portion 60 projecting to the pressure receiving chamber 46, a communication hole 62 is formed in a state of being radially penetrated through the cylindrical fitting portion 60 to make the pressure receiving chamber 46 and the balance chamber 48 communicate to each other, a fitting rubber film 64 is externally fitted and mounted to the cylindrical fitting portion 60 in a state of being closely kept into contact with the outer peripheral face of the cylindrical fitting portion 60 in a fluid-tight state by the elastic force of the fitting rubber film 64, and a pressure receiving chamber 46 side opening portion of the communication hole 62 is closed by the fitting rubber film 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI