baber/WOPTO huggingface dataset:
Patent JP-2005288273-A (JP)
Title: Cyclone type classification apparatus
Inventor: YOSHIDA HIDETO
IPC: B04C5/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type classification apparatus which has high classification precision and high classification efficiency and the classification point of which can be adjusted easily.  <P>SOLUTION: An outside guide 21 having an inner peripheral surface 20 widened in a sectorial shape is arranged at a coarse powder discharging port 8 formed between a cyclone tower 5 and a coarse powder collecting chamber 7 under the cyclone tower. A conical inside guide 22 is arranged under the outside guide 21 so that the top of the inside guide 22 is directed upward. The inner peripheral surface 20 of the outside guide 21 is opposed to a conical guide surface 23 of the inside guide 22. A descending flow passage 25 for dropping coarse powder from the cyclone tower 5 to the coarse powder collecting chamber 7 and an ascending flow passage 26 for making blown-up air flow in the cyclone tower 5 from the coarse powder collecting chamber 7 are formed separately between the inner peripheral surface 20 and the conical guide surface 23 interposing a circular central partition wall 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290454-A (JP)
Title: Method for forming thin film circuit
Inventor: NODA OSAMU
IPC: H05K3/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means by which, as a circuit for a printed circuit board or the like, an extra-thin film circuit suitable for the increase of density can inexpensively and securely be formed by an extremely simple process, and which is friendly to the environment and can contribute to resource economization as well.  <P>SOLUTION: The surface of a high polymer base material 1 is irradiated with laser light L along a circuit pattern. Thus, the chemically bonded parts in the high polymer are selectively dissociated to modify the surface part of the base material 1 in the irradiated area Z into the hydrophilic one, and a metallic thin film 3 is formed on the irradiated area Z by electroless plating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292409-A (JP)
Title: Photosensitive composition and photosensitive lithographic printing plate material
Inventor: ARAKI YUTAKA
IPC: G03F7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photopolymerizable composition not causing fogging due to leakage light and having high sensitivity when the composition is exposed with a scanning exposure device using a laser which emits light at about 830 nm, and to provide a lithographic printing plate material using the composition.  <P>SOLUTION: The photosensitive composition contains a sensitizing dye which imparts sensitivity in a wavelength region between 700 and 900 nm and a desensitizing dye which has absorption in the wavelength region and reduces sensitivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295180-A (JP)
Title: Semiconductor device provided with universal logic cell
Inventor: MIZUNO MASAHARU
IPC: H01L27/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a universal logic cell capable of switching at a high speed.  <P>SOLUTION: In this universal logic module that is a two-input/output inverse type , wherein the first stage is an inverter, a transfer gate is then connected to and in addition, an intermediate node is extractable, a circuit can be made to be a high speed circuit, by performing clamp processing of a portion of the intermediate node in accordance with logic. Further, by separating a source electrode from a drain electrode of Nch and Pch of a transfer gate part, power supply potential is not directly loaded on the Nch side of the transfer gate even if a portion of the intermediate node is subjected to clamp processing, particularly raising the reliability against transistor damage caused by dielectric breakdown or the like and leak current increase or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295681-A (JP)
Title: Construction method for replacing dual conductor transmission line
Inventor: ASAMI TETSUYO
IPC: H02G1/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for safely and easily replacing existing electric wires with new wires while an insulator concatenation apparatus is attached to a steel cross arm of a steel tower.  <P>SOLUTION: In the construction method for replacing two electric wires D horizontally fastened to an insulator concatenation yoke 4 at a tip of the insulator concatenation apparatus 3 supported by the metal cross arm 2 of the steel tower 1 with the new electric wires D, a plurality of suspended reversible steel wheels 5 are attached to two existing electric wires D at an interval, a temporary array yoke 7 is horizontally attached in the middle of the insulator concatenation yoke 4, both ends of two existing electric wire D are switched to and suspended from the temporary array yokes 7, the temporary array yokes 7 are vertically rotated, the lower electric wire D of two electric wires D is removed from the temporary array yokes 7, the new wire is attached to one of the temporary array yokes 7, the lower electric wire D is replaced with the new wire by dealing with the upper wire D of the two electric wires as a parent wire, both ends of the new wire are attached to the temporary array yokes 7, the temporary array yokes 7 are rotated at an angle of 180°, and the lower existing electric wire is similarly replaced with the new wire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297223-A (JP)
Title: Recorder, ink cartridge, recording system, controlling method, and program
Inventor: NG SWEE CHUU
IPC: B41J2/175
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is easy even for an ink cartridge for which warranty is not to be applied to pretend to be an ink cartridge for which warranty is applied, by altering information stored in the ink cartridge.  <P>SOLUTION: A recorder is equipped with a reading part for reading cartridge information recorded in a recording part of the ink cartridge, a decoding part for decoding the cartridge information read by the reading part to decoded information by a public key, a hysteresis storage part for storing the decoded information decoded by the decoding part correspondingly to a hysteresis wherein the ink cartridge is set, an original information storage part for storing original information to be obtained by decoding by the decoding part in the case where the cartridge information formed by coding the original information by a secret key constituting a pair with the public key is recorded in the recording part of the ink cartridge, and an information coincidence determination part for determining whether or not the decoded information decoded by the decoding part coincides with the original information stored in the original information storage part, and outputting the fact when the information do not coincide with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299437-A (JP)
Title: Exhaust emission control system
Inventor: YONEDA TAKASHI
IPC: F01N3/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system wherein a filter can be reversed without disassembling.  <P>SOLUTION: An arc-shaped convex 35 of a supporting frame 36 is rotatably fitted into an arc-shaped concave groove 31 provided at least in opposing inner peripheral surfaces of a casing 32. This supporting frame 36 is formed so that it can be rotated from the outside by protruding rotating shafts 37 from the supporting frame 36 to the outside of the casing 32. A reversible filter 38 is integrally provided in the supporting frame 36. The casing 32 is a cylindrical body having the arc-shaped concave groove 31 on the whole circumference of the inner peripheral surface, and the supporting frame 36 is an annular body having the arc-shaped convex 35 on the whole circumference of the outer peripheral surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300786-A (JP)
Title: Display device and method for manufacturing the same
Inventor: YAMADA TSUTOMU
IPC: H05B44/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aperture ratio of a display pixel by reducing the pattern size of a driving transistor of a light emitting element.  <P>SOLUTION: The second active layer 111 of a driving TFT 85 consists of two laminated polysilicon layers 102P, 103P. The upper polysilicon layer 103P is deposited simultaneously with a polysilicon layer constituting the first active layer 110 of a pixel selecting TFT 10 and has the same film thickness as that of the polysilicon layer concerned. Thereby the second active layer 111 is formed thicker for the portion of the film thickness of the lower polysilicon layer 102P. The average crystal grain size of the second active layer 111 is smaller than the average crystal grain size of the first active layer 110. Thereby the carrier mobility of the driving TFT 85 is smaller than the carrier mobility of the pixel selecting TFT 10. Consequently short channeling of the driving TFT 85 can be attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301743-A (JP)
Title: Testing method for testing device having master connected to a plurality of slaves through bus
Inventor: MURANISHI KOJI
IPC: G06F13/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily verifying the operation of a master or slaves regardless of the magnitude of the number of response waits in a device having a system configuration transferring, through a bus, data by the master and slaves.  <P>SOLUTION: A method tests a response to a test pattern in which at least the address of an access destination is described, and an expected value (nwait signal) including the number of response waits and the device 100 having the master connected, through the bus, to a plurality of slaves by checking the response against the expected value. The method includes a step returning the response after generating wait cycles in number corresponding to the number of response waits included in the expected value of the test pattern when access is made by the test pattern by means of a pseudo slave 105 disposed in the device 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332530-A (JP)
Title: Side lock device
Inventor: YAMADA SATOSHI
IPC: E05C21/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side lock device superior in universality.  <P>SOLUTION: The side lock device comprises a support, an opening/closing body closably mounted thereon, a pair of right and left latches movably held on the side of the opening/closing body, an energizing spring means using springing pressure for energizing each of the right and left latches to the direction of a lock hole formed on the side of the support, and an operation handle to be operated for moving each of the right and left latches at its front end backward from the lock hole on the side of the support against the energizing spring means. The pair of right and left latches are linked to each other via a link bar rotatably journaled to the side of the opening/closing body. The operation handle has an operation portion 16A for abutting on the latch 1A and one latch 1A has at least two abutment faces 7a, 8a for abutting on the operation portion 16A of the operation handle. Thus, the operation handle can be operated in multiple directions and systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297053-A (JP)
Title: Method for producing forged member
Inventor: SUZUMURA TAKASHI
IPC: B21D28/28
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a forged member where a radial through hole opening to an axial hole can be formed without performing cutting.  <P>SOLUTION: The method for producing a forged member at least having a hollow cylindrical part and having a through-hole passing through the circumferential wall of the hollow cylindrical part and opening to the hollow part comprises: a hot forging stage where a first hollow crude material having a circumferential wall thinner than the circumferential wall of the forged member is formed; a punching stage where a preliminary hole having a cross-sectional shape almost same as that of the through-hole is punched in the circumferential wall of the first hollow crude material to form a second hollow crude material; and a cold forging stage where the second hollow crude material is compressed in the axial direction to form a forged member having the through-hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307760-A (JP)
Title: Driving force controller for vehicle
Inventor: TAKANAMI YOJI
IPC: F02D11/10
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide sense of acceleration demanded by a driver when accelerating at start time of a vehicle.  <P>SOLUTION: An engine ECU performs a program including a step (S110) for calculating expected start G or detecting actual front and rear G when determining that start operation is performed (YES at S100), a step (S120) for calculating a scope of expected accelerator pedal return amount from the expected start G or the actual front and rear G, and a step (S140) for changing an electronic throttle in the direction of closing more gently than return change of an accelerator pedal by adding annealing to an electronic throttle return side when accelerator pedal actual return amount is within expected scope (YES at S130).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311712-A (JP)
Title: Level conversion circuit
Inventor: TACHIBANA MASARU
IPC: H03K19/0185
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level conversion circuit for appropriately shifting a level.  <P>SOLUTION: The level conversion circuit 10 comprises respective MOS transistors PH1, PH2, NH1, NH2, NL1, NL2; and a bias circuit 11, so as to perform level conversion from an input signal IN with a reference voltage GND and a first power source voltage Vdd as a signal level into an output signal OUT with the reference voltage GND and a second power source voltage Vpp being higher than the first power source voltage Vdd as the signal level. The bias circuit 11 supplies bias potential NB, which is higher by the threshold voltages of the NMOS transistors NH1, NH2, to the gates of the respective NMOS transistors NH1, NH2. An electric current flowing in the bias circuit 11 is controlled based on the control signal EN of the power source voltage Vdd.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337601-A (JP)
Title: Transfer seal for nail art
Inventor: TAKADA HIROTAKA
IPC: A45D29/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer seal for nail art for easily providing a nail surface with a pattern and bringing about beautiful finish without creases having a sense of unity with the nail.  <P>SOLUTION: This transfer seal 1 for nail art is provided with a support sheet 2, and a transfer part 3 having a transparent layer 6, a pattern layer 5 and an adhesive layer 4 laminated on the support sheet 2. The transparent layer 6 has solubility to a topcoat applied to the surface of the transfer part 3 transferred to the nail through the adhesive layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311115-A (JP)
Title: Choke coil and its manufacturing method
Inventor: RYU SHUNJO
IPC: H01F41/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight, thin, short and compact choke coil which has a large occupied area, less reduction in the inductance and a small DCR value.  <P>SOLUTION: In the choke coil, a metal wire, whose cross section is a flat rectangular parallelepiped shape or a circular shape, is wound spirally so that an altitude difference is caused in upper and lower parts by leaving extension parts at ends, and it is superimposed in a single layer or two layers. The number of windings can be increased arbitrarily in the vertical and the horizontal directions at ends outside the coil. Both ends of the coil may be formed flat and can be welded to a lead frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317211-A (JP)
Title: Fuel cell system
Inventor: TANAKA HIROKI
IPC: H01M8/10
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of minimizing the deterioration of operation efficiency, while preventing freezing of a fuel cell under low environmental temperatures.  <P>SOLUTION: In the fuel cell operating in a mode meeting with a condition set in advance, out of a temperature insulation mode keeping the temperature of the fuel cell by the heat generated at the operation of the fuel cell, and dry control mode removing moisture in the system by making dry gas flow through an anode gas system and cathode gas system of he fuel cell, has a decision means deciding whether the fuel cell can be operated in the heat insulation mode or not, and a drying means for operating in dry mode operation on condition of the decision that it can not be operated in the heat insulation mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316728-A (JP)
Title: Fault analysis device, method, and program
Inventor: MORI NOBUTANE
IPC: G06F11/30
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To specify a fault part from a fault condition of a relevant work configuration appliance and resources and to immediately check a function of the specified fault part for easily specifying the fault part.  <P>SOLUTION: This fault analysis device is provided with a work configuration information table 41 storing a configurative appliance constituting work of a monitoring object system and resources for each work, a monitoring method information table 42 storing monitoring methods for the respective configuration appliances and resources, a monitoring part 51 monitoring the monitoring object system, and a check method specification part 33 estimating work causing a fault by referring a work configuration information table when the monitoring part detects the fault of the monitoring object system, extracting the configuration appliance and resources constituting the work causing the fault, and applying a monitoring method for the configuration appliance and resources constituting the work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318735-A (JP)
Title: Flat cable fixing structure
Inventor: YAMAMOTO MASAYUKI
IPC: H01B7/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable fixing structure which can surely hold a flat cable and is abundant in generality.  <P>SOLUTION: In the flat cable fixing structure where the flat cable 40 is fixed along a member 30 for attachment, the tip of a band part 13 is turned around the flat cable 40 and is locked to a base 11 after being passed through a bridge part 42 that the flat cable 40 has, using a cable clamp 10 which is equipped with the base 11 where a lock 12 to be fixed to the member 30 for attachment is made integrally and a band part 13 whose tip being made integrally in the base 11 and being extended from the base 11 is locked to the base 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313533-A (JP)
Title: Magnetic head for rewritable paper, and rewritable printer
Inventor: KIKUCHI TAKEYOSHI
IPC: B41J2/32
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To print a clear image at a high speed and perfectly erase the image, on rewritable paper for such a system as to draw and erase an image by using a magnetic force and heat; to reduce an influence of a magnetic field, exerted on surroundings by a printer; and to realize the downsizing and energy saving of the printer.  <P>SOLUTION: A permanent magnet 11 is constituted by combining a permanent magnet 11a and a permanent magnet 11b together so that magnetic poles different in polarity can adjoin each other and so that magnetic axes can be parallel to each other. In a thermal head 12, many heating elements 121 are provided on a line of intersection of a top surface of the permanent magnet 11 and a boundary surface between the piece 11a and the piece 11b, and the heating element 121 on a pixel to be stippled is made to generate heat. Consequently, magnetic powder 164, which is included in a low-temperature molten matter 165, is attracted to the side of a transparent layer 163 by the strong magnetic force focused in the central part of the top surface of the permanent magnet 11. After that, the molten matter 165 is cooled, and the magnetic powder 164 is turned into a black dot in a view from the side of the transparent layer 163.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319620-A (JP)
Title: Cooling method of unvulcanized rubber member and cooling apparatus therefor
Inventor: HISADA YUICHIRO
IPC: B29C48/92
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method of an unvulcanized rubber member capable of efficiently cooling the unvulcanized rubber member subjected to extrusion molding for a short time, and a cooling apparatus for use therein.  <P>SOLUTION: Since an extrudate SE is cooled by ejecting a cooling liquid CW from respective jet nozzles 2 and temperatures of the extrudate SE are measured at a plurality of positions in the width direction of the extrudate SE by a temperature sensor 4 after a predetermined time T1 is elapsed from the point of time when the extrudate SE passes under the jet nozzles 2, the temperature difference between the surface and inside of the extrudate SE after the elapse of the predetermined time T1 is reduced and the cooling states of the extrudate SE at respective positions in the width direction can be accurately grasped. Further, the measured temperature of the temperature sensor 4 is compared with a predetermined temperature range by the control part 21 of a controller 20 and the respective jet nozzles 2 are moved in the width direction of the extrudate SE on the basis of a comparison result to efficiently cool the whole in the width direction of the extrudate SE.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332195-A (JP)
Title: Knitting machine and control jack suitable for the knitting machine
Inventor: WILLMER ROLF
IPC: D04B15/82
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space in the longitudinal and horizontal directions necessry for a selection device, in a knitting machine having the selection device for electromagnetic patterning by a three-way method.  <P>SOLUTION: This knitting machine is equipped with a pivotally rotatable control jack (8) having two lifting butts (17, 18) so that the jack acts on each of knitting tools (7), and further with selection devices of which the each has two control magnets (31, 32) arranged in such a manner that one of the magnets is positioned at the rear of the other magnet when observed in the direction of traveling of the knitting tools (7), wherein the control jack (8) directs a course of traveling on a knitting cam (28) together with one (17) of the lifting butts or another course of traveling on a tuck cam (29) together with the other (18) of the lifting butts, according to which of the two control magnets (31, 32) is selected for operating one of procedures to be selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI