baber/WOPTO huggingface dataset:
Patent JP-2004280121-A (JP)
Title: Improved method and apparatus for submicron ic design using edge fragment tagging to correct edge placement distortion
Inventor: COBB NICOLAS BAILEY
IPC: G03F1/36
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To selectively employ rule-based OPC (optical and process correction) and model-based OPC at a feature level in an efficient manner.  <P>SOLUTION: The present invention beneficially provides an improved method and apparatus for designing submicron integrated circuits. A tag identifier is provided to an integrated circuit (IC) design. The tag identifier defines properties for edge fragment in the IC design having edge placement distortion due to the proximity of neighboring features. Edge fragments are tagged if they have the properties defined by the tag identifier. Arbitrary assist features are introduced for each tagged edge fragment. Model-based optical and process correction (OPC) is performed on the tagged edge fragments and the corresponding assist features.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301842-A (JP)
Title: Device for supporting plant check work
Inventor: SHIROYAMA KOJI
IPC: G05B23/02
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant check work supporting device for minutely detecting the position of a worker.  <P>SOLUTION: The device comprises an RFID for storing position data; a portable terminal for reading the position data stored in the RFID and outputting it by radio wave; a receiver for receiving the position data outputted from the portable terminal; a database for storing the position data received by the receiver and map data; and a display unit for displaying the position of the worker, based on the position data and map data stored in the database.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303859-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KASAI ATSUSHI
IPC: H03K19/003
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the characteristic fluctuation of an input circuit depending upon a threshold voltage, a temperature and a power-supply voltage, and to largely improve a reliability on a bus interface.  <P>SOLUTION: When an input signal IN is transferred from an Hi level to an Lo level, a transistor MP3 is turned OFF until the input signal IN reaches a logic threshold value or less, and a Low-level input voltage ViL reaches a reference voltage VREF level by comparing a reference voltage VREF and the input signal IN. When the input signal IN is transferred from the Lo level to the Hi level, the transistor MP3 is turned ON until the input signal IN exceeds the logic threshold value, and a High-level input voltage ViH is increased by the current section of the transistor MP4 in the High-level input voltage ViH. Since the current of the transistor MP4 is proportional to that of the transistor MN1, the High-level input voltage ViH does not depend upon the threshold voltage Vth and temperature of the transistor and the power-supply voltage VCC and is kept constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308839-A (JP)
Title: Heat developable photosensitive material
Inventor: SAKAI MINORU
IPC: G03C1/498
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material improved in change of silver tone and excellent in image preservability.  <P>SOLUTION: The heat developable photosensitive material has, on at least one surface of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein ≥90 mass% of the binder in the image forming layer is formed of a polymer latex, and an average grain size (D<SB>0.5</SB>) of developed silver at an image density after heat development of 0.5 and an average grain size (D<SB>3.0</SB>) of developed silver at an image density of 3.0 satisfy a relationship represented by the expression (1): D<SB>0.5</SB>/D<SB>3.0</SB><1.1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309593-A (JP)
Title: Program preparation device and program preparation method
Inventor: NAKAI KAN
IPC: G06F9/44
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program preparation device for validating the description of a substitutive program in a program designated as a comment-out region to improve operation efficiency related with comment-out.  <P>SOLUTION: This program preparation device is provided with a comment-out region designating means for designating a comment-out region, a comment-out region storing means for storing the comment-out region designated by the comment-out region designating means for each region and a substitutive program setting and storing means for setting and storing the substitutive program when every comment-out region is commented out. When the region is commented out, the program preparation is executed by the substitutive program of the region stored by the substitutive program setting and storing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308881-A (JP)
Title: Structure of holey image fiber and manufacturing method thereof
Inventor: KAN YASUSHI
IPC: G02B6/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a novel image fiber which has a high NA and a high condensing performance and is suited for high resolution, and to provide a production method of the holey image fiber.  <P>SOLUTION: The holey image fiber 1 is made by making a glass region 2 divided by hole 3 arrays a pixel and bundling the pixels in large number. In the manufacturing method of the holey image fiber, a large number of grooves are arranged in parallel along the longitudinal direction on the whole periphery of a glass rod, subsequently, an elementary cell is formed by lining the glass rod with the grooves, subsequently, a large number of the elementary cells are bundled and lined and, as a result, the holey image fiber is obtained by making the glass region 2 divided by hole 3 arrays a pixel and bundling the pixels in a large number.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313184-A (JP)
Title: Shaft member with flange
Inventor: IMAMURA YOSHIHAYA
IPC: B60R19/24
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the relative rotation around a shaft between a flange member and a shaft member in a flanged shaft member which is manufactured by fitting the shaft member into a hole formed on a plate-like flange member, projecting an end part from the hole, enlarging the diameter of the shaft member by electromagnetic forming in the state and joining the flange member and the shaft member.  <P>SOLUTION: The shaft member 23 is in close contact with the inner peripheral surface of the hole 28 by enlarging its diameter by the electromagnetic forming and the shaft flange 31 is formed by expanding the projected part to the front side of the hole 28 of the flange member 22, a bulged part 32 is formed by bulging the rear side and the flange member 22 is held between the shaft flange 31 and the bulged part 32. The flange member 22 consists of an extruded material of an aluminum alloy and projected lines 27 are formed on the front surface. The projected lines 27 are in the caulked by being held from both right and left sides with the shaft flange 31. In this way, the relative rotation between both is prevented even if such force as to rotate the flange member 22 around the shaft to the axis X of the shaft member 23a acts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315999-A (JP)
Title: Driving simulation method and driving simulator
Inventor: ASANO YOICHI
IPC: G09B9/30
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving simulation method and a driving simulator capable of securing quality of video, improving user's somatic sensation, and realizing comfortable simulated driving.  <P>SOLUTION: In the driving simulator, yaw motion component data and translation motion component data are obtained from maneuvering data when a right-turn or a left-turn is made in simulated driving. Based on the yaw motion component data, a drive mechanism 21 makes a driver unit 11 turn to right or left by just the yaw motion component amount and, at the same time, a video prepared in a video display mechanism 31 is displayed on a video display screen 32 based on the translation motion component data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004327998-A (JP)
Title: Integration of micro lens
Inventor: FANG MING
IPC: H01L31/062
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved optical image sensor and its manufacturing method.  <P>SOLUTION: A micro lens having a relatively high refractive index and consisting of an inorganic substance is formed as it has a convex-shaped lower side surface, and is focused on a lower side photo diode by refracting a light passing from an upper side spacer layer to a lower side spacer layer. The micro lens and the photo diode are repeatedly formed together with a color filter and a CMOS circuit element on a semiconductor chip as an array form constituted of such elements, and provides the image sensor. The spacer layer has a relatively low refractive index, images the convex-shaped surface by treating a selective and isotropic etching through an opening in an etch mask, and forms an interface together with the convex-shaped lower side surface of the micro lens after the micro lens substance is adhesively formed conformably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318208-A (JP)
Title: Image forming apparatus, data processing method, storing medium with computer-readable program stored, and the program
Inventor: OBA HIDEAKI
IPC: H04L9/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently delete data selected among all data of a user registered in an image forming apparatus, using simple operations.  <P>SOLUTION: As the user of the image forming apparatus is authenticated, the user retrieves user information registered in an image memory 107 and indicates deletable user information, by category among all the retrieved user information on an operating unit 102. When the user designates a different deletion processing category for the selected user information among the user information shown by category on the operating unit 102, a controller 108 deletes the user information, based on the designated deletion processing category.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317752-A (JP)
Title: Method of forming microlens, and solid-state imaging device and liquid crystal display device comprising the microlens
Inventor: FUKAI TOSHIO
IPC: B29D11/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microlens by working a lens material which has a comparatively adverse thermoplasticity and a high refraction factor, so as to have an effective curvature radius.  <P>SOLUTION: When patterning a microlens material by means of photo-lithography, the microlens material is exposed (defocused) while shifting a focal position of exposure just by an arbitrary distance, so that after development, the microlens material obtains a pattern shape and a curvature radius as desired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322671-A (JP)
Title: Reticle stage
Inventor: CHIBA AKIRA
IPC: H01L21/027
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the alignment accuracy of patterns by correcting a pitch error of a reticle sucked and fixed on a reticle stage.  <P>SOLUTION: The reticle stage 1 comprises: a suction device 3 for sucking and holding the reticle 2; a distortion detector 11 for detecting the distortion of the front surface of the reticle 2 sucked and held by the suction device 3; a displacement device for displacing the reticle stage 1 in a direction parallel to at least the front surface of the reticle 2; and a controller 16 which calculates the displacement of the reticle stage 1 and then controls the displacement device to let it apply displacement equivalent to the calculated value to the reticle stage 1 to reduce the pitch error of the reticle 2 within an exposure region based on the detection result of the detector 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004361935-A (JP)
Title: Semiconductor device and driving method thereof
Inventor: KIMURA HAJIME
IPC: H01L51/50
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a signal current can be written quickly in a current source circuit of a current input type.  <P>SOLUTION: The semiconductor device has a signal line and a current source circuit which is connectable to the signal line through a switch, is provided with a plurality of unit circuits including the switch and the current source circuit as one unit circuit and is provided with a current supply means supplying a first current to current source circuits of M unit circuits selected from the plurality of unit circuits in a pre-charge period, and supplying a second current to current source circuits of N unit circuits selected from the plurality of unit circuits in a setting period. As a result, a signal current is written after performing a pre-charge operation, therefore, the writing is performed quickly. In the pre-charge operation, a current is supplied to a plurality of circuits. At this time, the current size is made greater according to the number of the circuits to be supplied with the current, by which the steady state can be obtained quickly. In addition, a current may be supplied to a circuit other than the one to be inputted with a signal in the pre-charge operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321938-A (JP)
Title: Semiconductor device and control method thereof
Inventor: CHIBA TAKESHI
IPC: G06F12/06
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single chip microcomputer capable of reducing power consumption.  <P>SOLUTION: This semiconductor device comprises an SRAM 124a, an SRAM 124b having a threshold higher than that of the SRAM 124a, a standby control circuit 130 controlling a standby state, a power supply control circuit 140 controlling a power to be supplied to the SRAM 124a and SRAM 124b, and an MEMC 150 controlling data transfer between the SRAM 124a and the SRAM 124b. After starting power supply to the SRAM 124b based on a standby start request signal 144, data are transferred from the SRAM 124a to the SRAM 124b, data are transferred from the SRAM 124b to the SRAM 124a based on a standby release request signal 145, and the power supply to the SRAM 124b is then stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319949-A (JP)
Title: Ventilation piping structure for tanker
Inventor: TAMAI KOJI
IPC: B63B25/08
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase empty space on an exposed deck of a tank by decreasing the number of pipes complicatedly placed on the exposed deck of the tank without impairing their function, and to realize ample piping space.  <P>SOLUTION: An inert gas supply pipeline for supplying inert gas to an in-hold tank is connected to an evaporated gas discharge pipeline for discharging evaporated gas in the in-hold tank, and a part of piping constituting the inert gas supply pipeline is used even as piping of the evaporated gas discharge pipeline.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327779-A (JP)
Title: Method of molding electrode plate of electric double capacitor, electrode plate molding apparatus, and method of manufacturing electric double layer capacitor
Inventor: SAKAE KENICHI
IPC: H01G11/76
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of simultaneously molding a positive plate and a negative plate and thereby to mold an electrode plate of an electric double layer capacitor capable of achieving high productivity.  <P>SOLUTION: First, one side of a belt like material 22 of an electrode plate is punched out by a molding press 24, and one side of the material is notched leaving an end that becomes a tab. Then the center of the left end and the center of the notch 12b are cut by a cutter 26 (26-1, 26-2), and a positive plate 12-1 and a negative plate 12-2 having the tabs 12a on horizontally opposite positions are alternately and continuously molded of the same material 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330811-A (JP)
Title: Multi-stage supercharging system for internal combustion engine, and method for setting the same
Inventor: ITABASHI HIDE
IPC: F02B37/24
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage supercharging system for an internal combustion engine and a method for setting the same enabling operation of the internal combustion engine under a condition where suction efficiency is good over a wide operation range and enabling materialization of improvement of output and improvement of fuel economy.  <P>SOLUTION: This invented multi-stage supercharging system for the internal combustion engine is provided with a variable displacement high pressure turbocharger 8 and a variable displacement low pressure turbocharger 9 provided with movable vanes 8d, 9d. A turbine 8a of the high pressure turbocharger 8 is arranged in an exhaust passage 6 of the engine 1 and a turbine 9a of the low pressure turbocharger 9 is arranged in a downstream of the turbine 8a. A compressor 9b of the low pressure turbocharger 9 is arranged in an intake passage 7 of the engine 1 and a compressor 8b of the high pressure turbocharger 8 is arranged in a downstream of the compressor 9b. An adjustment range of the movable vane 8d of the high pressure turbocharger 8 is shifted to a close side as compared with an adjustment range of the movable vane 9d of the low pressure turbo charger 9 in a low speed range of the engine 1, and the adjustment range of the movable vane 8d of the high pressure turbocharger 8 is shifted to an open side as compared with the adjustment range of the movable vane 9d of the low pressure turbo charger 9 in a high speed range of the engine 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333410-A (JP)
Title: Telephone exchange
Inventor: NAITO YOICHI
IPC: H04M3/42
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving telephone exchange which is easy for a user to use.  <P>SOLUTION: The telephone exchange 2 which connects an IP telephone terminal T11 and a PC terminal P11 corresponding to a user who uses the IP telephone terminal through a LAN 1 is equipped with an equipment state monitor section which monitors the ON/OFF state of the power source of the PC terminal P11, a power supply management section which outputs a power-ON command and a power-OFF command to the IP telephone terminal T11, a power supply management table containing power-ON time and power-OFF time of the IP telephone terminal T11 that the user sets in advance and the presence state of the user who uses the IP telephone terminal, and a monitor equipment table storing correspondence between PC terminals and IP telephone terminals, and the power supply management section outputs the power-ON command and power-OFF command to the IP telephone terminal according to the power supply management table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333768-A (JP)
Title: Actuator drive device
Inventor: HORAI YASUHARU
IPC: H02M3/155
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator drive device which can prevent a voltage-boosting circuit from being overheated, without stopping output or voltage-boosting of the voltage-boosting circuit.  <P>SOLUTION: The actuator drive device 1 for driving an electromagnetic actuator 2 is provided with the voltage-boosting circuit 4 for boosting power voltage, and a divided voltage limit circuit 23 in the downstream side of the voltage-boosting circuit 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337212-A (JP)
Title: Fluid transportation device
Inventor: MIYAZAKI HAJIME
IPC: F04B43/12
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size fluid transportation device easy to handle retaining stable performance for a long period of time and reducing running cost.  <P>SOLUTION: The fluid transportation device 10 is provided with a vessel 20 storing fluid, a machine frame 31 including a sealing part 32 sealing a part of the vessel 20, a flexible tube 50 communicating at least an inside of the vessel 20 and an outside of the machine frame 31 in the machine frame 31, and a peristaltic pump 60 for transporting fluid by pressing a side surface of the tube 50 by peristaltic motion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344734-A (JP)
Title: Hydraulic buffer
Inventor: MIZUTANI YOICHI
IPC: F16F9/34
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree-of-freedom and responsiveness for setting the damping force property in a hydraulic buffer.  <P>SOLUTION: Oil liquid flow caused in an expansion side and a contraction side oil passages 6, 7 by the sliding of a piston 3 in a cylinder 2 is controlled by main disk valves 14, 29 to generate the damping force so that a valve opening pressure in main disk valves 14, 26 is controlled by the internal pressure in back pressure chambers 16, 31. In the low speed range of a piston speed, sub-disk valves 18, 33 close pilot passages 17, 32, and the internal pressure in the back pressure chambers 16, 31 does not increase to reduce the damping force. When the piston speed increases, sub-disk valves 18, 33 open to increase the damping force. Pilot passages 17, 32 installed in the main disk valves 14, 26 are directly opened/closed by sub-disk valves 18, 33, so that the responsiveness to increase the pressure in the back pressure chambers 16, 31 can be raised by shortening the passage length of pilot passages 17, 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341998-A (JP)
Title: Crane game machine
Inventor: KUMAGAI NAOJI
IPC: A63F9/30
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane game machine which can smoothly perform the closing of arms at a lowermost position even when an arm unit has become heavier resulting from the addition of a new device.  <P>SOLUTION: By supporting arms 30 by a unit base 32 in such a manner that a distance between a pivot 41 for supporting the arms and fastening pins 34 bearing the driving force of an electric motor 51 may become changeable, the loci of the distal end sections of the arms 30 are made into a circular arc shape of a large circle being closer to a straight line. Thus, when the arms 30 are moved in the closing direction, the distal ends of the arms 30 can be moved along the bottom surface of a prize housing chamber, and even when the distal end of the arm 30 has reached the bottom surface of the prize housing chamber, the weight of the arm unit 3 is hardly applied to the arms 30 at the time of closing. Therefore, the arms 30 can surely be closed even when becoming heavy by the fitting of a new device such as a full color liquid crystal displaying device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343593-A (JP)
Title: Elevator apparatus
Inventor: ARAHORI NOBORU
IPC: B66B11/08
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator apparatus, having long life of a rope and suitable for space-saving.  <P>SOLUTION: In this elevator apparatus, a car 1 and a balancing weight 2 are moved along a guide rail 6 in a shaft 10. The car 1 and the balancing weight 2 are suspended by a first rope 7, a second rope 4 is connected to the car 1 or the balancing weight 2, and a plurality of driving rollers 311, 312, 321, 322 holding the second rope 4 and motors 31, 32 for driving the driving rollers 311, 312, 321,322 are provided to thereby move the second rope 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI