baber/WOPTO huggingface dataset:
Patent JP-2005116748-A (JP)
Title: Nonvolatile semiconductor device and its manufacturing method
Inventor: KATO AIKO
IPC: H01L21/8247
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor device suppressing leak current and improved in electric charge retaining characteristics, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the nonvolatile semiconductor device comprises a process wherein heat treatment is effected on the surface of a silicon substrate 1 under an atmosphere having nitrogen and oxygen, a process wherein a bottom insulating film 6 is formed on the silicon substrate, a process wherein a nitride film 7 is formed on the bottom insulating film, and a process wherein a top oxide film 8 is formed on the nitride film. The process wherein the heat treatment is effected is preferable to be the process wherein the heat treatment is effected under the temperature condition of not lower than 900°C and not higher than 1,150°C. Further, the process wherein the heat treatment is effected is preferable to be the process wherein the heat treatment is effected under the temperature condition of higher than 1,000°C and lower than 1,150°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118942-A (JP)
Title: Work reversing device
Inventor: TSUCHIYA MASASHI
IPC: B23B3/30
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work reversing device capable of reducing reversal use time, by reducing impact generated in starting and stopping even if a work is reversed at a high speed, when gripping and reversing the work by revolving, in a machine tool for machining both the obverse and reverse surfaces by reversing the work on the tool.  <P>SOLUTION: This work reversing device comprises an arm revolvable around the revolving axis formed on a plane orthogonal to the main spindle axis, a revolving driving member for revolving and driving this arm by 180 degrees, a hand arranged on the tip of the arm and holding the work, and an arm expanding mechanism capable of approaching and separating this hand to the revolving axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118696-A (JP)
Title: Liquid filter
Inventor: MASUKO MASAMI
IPC: B24B55/12
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filter making it possible to filtrate a liquid containing a solid, e.g. an abrasive, continuously so as to reduce the filtrating operation time and improve the workability.  <P>SOLUTION: The filter is used for filtration of a liquid containing solids based on an abrasive and uses a diaphragm pump 10 as a pressure-feeding of a liquid. A pressure of air is applied to a liquid pressure-feed from the pump 10 to a pressure tank 20 in order to pressure-feed the liquid to a filter 30, and solids, e.g. an abrasive, in the liquid is captured by the filter 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123129-A (JP)
Title: Charged particle beam device
Inventor: HAZAKI EIICHI
IPC: H01J37/20
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged-particle-beam system capable of minimizing the vibration of a sample generated by floor vibration or sound.  <P>SOLUTION: A vertical part of a tilt table is formed of a material, having a longitudinal elasticity coefficient larger than that of a horizontal part of the tilt table. In addition, the vertical part of the tilt table is formed of the material, having specific gravity larger than that of the horizontal part of the tilt table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127751-A (JP)
Title: Tire testing device
Inventor: IDE SATOSHI
IPC: G01M1/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire testing device capable of realizing with a low weight and low manufacturing cost as much as possible, a housing support structure having a high characteristic frequency and indispensable for performing highly accurate measurement over a high frequency band.  <P>SOLUTION: This tire testing device has a spindle housing device 3 for supporting rotatably a spindle device 2 where a tire 1 is mounted detachably, and a support device 4 for supporting the housing device 3 on the fixing side. In the testing device, the support device 4 has a bottom plate 13 fixed on the fixing side, and a support leg part 14 erected on the bottom plate 13, whose upper part is fixed to the spindle housing device 3, and the support leg part 14 is formed in the shape wherein the sectional area in a horizontal plane is reduced gradually toward the upward direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125359-A (JP)
Title: Groove machining method by laser beam
Inventor: MOMOSE YASUO
IPC: B23K26/36
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a groove with high precision on the inside surface of a cylindrical workpiece by irradiating the surface with a laser beam nearly orthogonally to it.  <P>SOLUTION: A laser generator 14 for emitting a laser beam 12 is arranged inside a casing 11, and a cylindrical head 16 is installed coaxially with the laser generator 14. The laser beam 12 emitted from the generator 14 is converged by a condensing lens 18 provided in the head 16, and is thereafter refracted in a direction nearly orthogonal to the axial line 29 of the head 16 by a reflection mirror 24 arranged inside the head 16. This refracted laser beam 12 is emitted nearly orthogonally to the inner circumferential face 22 of the workpiece 20, and a groove 40a (40b) is formed under a thermal action of the laser beam 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128791-A (JP)
Title: Display unit
Inventor: SUZUKI DAISUKE
IPC: G09G5/36
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit capable of displaying a screen suitable for each operation system without increasing manufacturing costs and effectively making use of the screen.  <P>SOLUTION: When a switch for accessories is turned on and a navigation system is set in an operational state, a navigation control section 1 makes the display unit 8 display a current position of its own vehicle M on a road map, as well as touch switches necessary for operation of a touch panel 10 such as for example, details, menus for wide areas, re-retrieval, facilities or the like (step S1). The navigation control section 1 determines whether or not operation signals from a remote control 12 are input. When the navigation control section 1 determines that operation signals from the remote control 12 are input, the navigation control section 1 sets to display no touch switches such as details, the menus for wide areas, re-retrieval, facilities or the like necessary for operation of the touch panel 10 (steps S2 and S3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125000-A (JP)
Title: Tablet press
Inventor: KITAJIMA HIDEAKI
IPC: B41F17/36
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable tablet press eliminating inferior pressing and accidents such as a crack and a chip of a tablet even if the tablets are stored in inappropriate states in pockets of a carrier drum.  <P>SOLUTION: This tablet press is so formed a caught tablet removing section is disposed in the upstream side of a pressing area in the carrying direction of the carrier drum and provided with a caught table removing sheet having a projecting end relative to the outer circumferential face of the carrier drum and the projecting end of the caught table removing sheet has a predetermined distance from the outer circumferential face of the carrier drum and diagonally disposed so as to become the uppermost end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143463-A (JP)
Title: Asymmetric trisazo pigment
Inventor: OTA KATSUICHI
IPC: G03G5/06
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new asymmetric trisazo pigment useful as a photoelectric conversion material having high sensitivity over a wide wavelength region from visible light to a near infrared light region.  <P>SOLUTION: This asymmetric trisazo pigment is represented by formula (1) (Ar<SP>1</SP>is a residue represented by formula (A); Ar<SP>2</SP>is a residue represented by formula (B); and R in formulae (A) and (B) is an alkyl.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082740-A (JP)
Title: Ink sheet set
Inventor: HAYASHI SHIGEYUKI
IPC: B41J35/28
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink sheet 21 of any other company from being set erroneously in the body 30 of an ink sheet cartridge 20.  <P>SOLUTION: In the ink sheet set comprising a supply side core tube 40, a winding side core tube 41 and an ink sheet 21 to be wound around these core tubes and being used while engaging with the stopping claw 51a of an axially elastically deformable winding drive spool provided in an image forming apparatus, an intermediate coupler 56 having a cam part 58 formed with a first cam face being ridden over by the stopping claw 51a of the winding drive spool through elastic deformation and a second cam face not being ridden over by the stopping claw 51a of the winding drive spool through elastic deformation is fixed to the end part of the winding side core tube 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149800-A (JP)
Title: Anti-aging agents for rubber vulcanizates based on organic compounds containing conjugated azadienes
Inventor: OBERTHUER MARKUS
IPC: C08K5/29
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-aging agent without volatility and extractability and capable of producing in a simple one step synthesis.  <P>SOLUTION: The anti-aging agents for vulcanized rubber based on organic compounds containing conjugated azadienes expressed by general formula (I), [The meanings are described in the specification.] is obtained by reacting primary aromatic amines of the formula (II) and conjugated 1,3-enones and/or 1,3-enals of the formula (III) or formula (IV).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137248-A (JP)
Title: Method for growing or breeding with deep seawater
Inventor: MIZUKAMI TADAFUMI
IPC: A01K67/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing or breeding livestock or fowl with deep seawater.  <P>SOLUTION: Fresh water and 3 to 25 wt.%, preferably 5 to 15 wt.%, deep seawater are added to livestock or fowl as drinking water. Feeds and the water can freely be taken. By the breeding method, the body weights and child birth number of child animals at their mature time are increased in comparison with animals to which only the fresh water is added. The pulse rates and blood pressures of both the groups are identical to each other and normal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140059-A (JP)
Title: Exhaust muffler
Inventor: KUROKI SHINICHIRO
IPC: F01N3/28
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain and enhance purifying function by introducing exhaust gas into a purifying means without lowering the temperature of exhaust gas while maintaining noise eliminating function.  <P>SOLUTION: An exhaust muffler body 10 is formed by a cylindrical shell 11 and a pair of end plate members 12, 13 for closing the shell 11 at both ends. In the exhaust muffler body 10, an exhaust inlet pipe 16 is provided storing the purifying means 17 in such a manner that the purifying means 17 exists in the exhaust muffler body 10. Thus, exhaust gas flowing into the exhaust inlet pipe 16 is all distributed into the purifying means 17 in just proportion. Expansion chambers A, B, C are formed in the exhaust muffler body 10 facing to the downstream side of the purifying means 17 so that the exhaust air after distributed into the purifying means 17 is expanded in the expansion chambers A, B, C and then discharged from an exhaust outlet pipe 22 provided in the exhaust muffler body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151139-A (JP)
Title: Monitoring system
Inventor: TANIGUCHI KAYOKO
IPC: H04N7/18
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a telecommunication line in a monitoring system where a plurality of monitors at a monitoring side obtain a signal at a side to be monitored via the telecommunication line each, and the state of the side to be monitored is displayed by a monitoring screen selected from a plurality of monitoring screens each.  <P>SOLUTION: In the monitoring system, the plurality of monitors 121, 122, 123 at the monitoring side 1 obtain the signal at the side 2 to be monitored via the telecommunication line 3 each, and the state of the side 2 to be monitored is displayed by the monitoring screen selected from the plurality of monitoring screens 1-5 each. In this case, respective monitoring devices 121, 122, 123 suppress the number of screens that are displayed on the same screen simultaneously to a prescribed number or smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111051-A (JP)
Title: Mechanism for protecting magnetic disk unit of portable electronic device, portable electronic device with mechanism for protecting magnetic disk unit, and magnetic disk unit.
Inventor: KANEYASU TADASHI
IPC: G11B21/12
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for protecting a magnetic disk unit by retreating a built-in magnetic head of the magnetic disk unit to a prescribed retreat region before a portable electronic device receives impact when falls.  <P>SOLUTION: A supporting state detecting section 2 supports the portable electronic device 1 and outputs a detection signal 7 when the device falls. A control section 3 receives the detection signal 7 and outputs a retreat signal 8. The magnetic disk unit 4 retreats a magnetic head section 5 to the retreat region disposed at a magnetic disk medium 6 by the retreat signal 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156860-A (JP)
Title: Image forming apparatus
Inventor: SAITO HISAHIRO
IPC: G03G15/08
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer system image forming apparatus which attains a high-speed processing by adopting an in-line system, attains an image stabilization by discharging toner, and is downsized as a whole.  <P>SOLUTION: In the image forming apparatus provided with a plurality of image forming parts Y, M, C and K including an image carrier 1 and a developing means 4, a transfer device 6 adjacently facing the image carrier 1 and constituting a plurality of transfer parts (t), and where a developer image is transferred from the image carrier 1 to the transfer device 6 or a transfer material carried by the transfer device 6 at the transfer part (t), and where a discharge mode of discharging developer stored by the developing means 4 on the surface of the image carrier 1 is performed at a non-image forming time, the transfer device 6 is separated from the image carrier 1 at one or more transfer parts (t) when the discharge mode is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156336-A (JP)
Title: External force detection device and material processing method
Inventor: ASA YUKIHIRO
IPC: G01L1/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To customize the external force detection level at the user side of a switch.  <P>SOLUTION: The external force detection device comprises the frame 17 of a pipe shape; the shaft 21 provided over the in/out side of the frame 17; the magnet 34 provided in the frame 17 in embodiment that the axial direction of the frame 17 aligns with the magnetic poles; the hole IC 36 for detecting whether the relative axial displacement caused by the shaft 21 placed in the frame 17 receiving the external force is larger than the prescribed threshold or not; and the adjusting screw 20a for adjusting the distance between the hole IC 36 and the magnet 34 and the hole IC cramp 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156940-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ASANO MASANARI
IPC: G03G15/01
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which improve the transferability of toners in an image forming system using an intermediate transfer member, prevent the occurrence of image defects such as voids in transfer and diffused letters, and can form a color image of good image density and good sharpness.  <P>SOLUTION: In the image forming apparatus in which a plurality of image forming units are arranged; color toner images formed on an electrophotographic photoreceptor using differently colored toners in the plurality of image forming units are sequentially transferred in a superposed state onto an intermediate transfer member to form a color toner image; this color toner image is retransferred in block onto a recording material; and the retransferred color toner image is fixed to form a color image, turbidity of the color toners used in developing devices of the plurality of image forming units is <60 and the turbidity difference between the color toners is a maximum of 5-45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097713-A (JP)
Title: Method for desiliconizing molten iron
Inventor: TADAMA TOMOAKI
IPC: C21C1/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably perform a desiliconizing treatment to molten iron over the long time without bringing about the raise of a facility cost, when the desiliconizing treatment is applied to the molten iron on the pouring floor in a blast furnace.  <P>SOLUTION: In a method for desiliconizing the molten iron, with which in the case of receiving the molten iron into a molten iron holding vessel set at the lower part of a tilting flume due to the falling flow of the molten iron 15 tapped off from the blast furnace from a molten iron flume 1 to a tilting flume 2, desiliconizing agent 16 is added into at least anyone of the molten iron in the molten iron flume, the falling flow of the molten iron from the molten iron flume to the tilting flume or the molten iron in the tilting flume, as the above tilting flume, the tilting flume 2 having V-shaped groove 6 at the bottom part is used and the molten iron is made to fall down from the molten iron flume by adjusting the position of the tilting flume so that the falling flow of the molten iron from the molten iron flume to the tilting flume collides against the inclined surface of the V-shaped groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154958-A (JP)
Title: Fibrillated acrylic fiber, method for producing the same and structure containing the fiber
Inventor: WATANABE YOSHIHIRO
IPC: D21H15/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrillated acrylic fiber produced from a stably spinnable fiber, enabling easy fibrillation and having excellent thermal stability and provide a method for producing the fibrillated acrylic fiber and a structure containing the fiber.  <P>SOLUTION: The fibrillated acrylic fiber is produced by beating a raw material fiber having a water-absorption rate of ≥0.15 g/g and a water absorption of ≥20 wt.% and produced by spinning a spinning dope composed of a polymer mixture comprising 95-99 wt.% acrylonitrile polymer containing ≥80 wt.% acrylonitrile bonded in the polymer and 1-5 wt.% hydrophilic acrylonitrile resin containing 10-70 wt.% acrylonitrile bonded in the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154390-A (JP)
Title: Hepatoprotectant agent
Inventor: NINOMIYA KIYOBUMI
IPC: A61P1/16
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hepatoprotectant agent that can easily be taken and has excellent hepatoprotectant effect.  <P>SOLUTION: This hepatoprotectant agent contains lindane, hop, turmeric and laurel. The hepatoprotectant agent has excellent hepatoprotectant effect not obtainable by taking each of these singularly, particularly suppresses the hepatopathy caused by a hepatotoxin or an inflammation factor released from excessively activated immunological competent cells, prevents hepatopathy and shows excellent illness condition-alleviating effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165531-A (JP)
Title: Information apparatus, its control method and program
Inventor: HOSHI JUNICHI
IPC: A63F13/25
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly decide an object for displacement for displacing a figure object in a pickup image without imposing any troublesome operation on a user.  <P>SOLUTION: This information apparatus is provided with an image pickup camera 94, a feature extracting part for extracting the features of a figure included in an image to be imaged by the image pickup camera 94, an object part 17 for displacement for storing a plurality of objects for displacement, an object selecting part 18 for selecting the object for displacement for displacing a figure object included in the pickup image from a plurality of objects for displacement based on features extracted by the feature extracting part 14 and an image output information creating part 19 for generating an image by displacing the figure object included in the pickup image with the object for displacement selected by the object selecting part 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162653-A (JP)
Title: Composition for preventing or treating periodontal disease
Inventor: OSHINO KAZUSHI
IPC: A61K8/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for preventing and treating periodontal disease having high anti-inflammatory effect and excellent effect on periodontal disease caused by a pathogenic bacterium of periodontal disease forming a biofilm and on inflammations of gingiva.  <P>SOLUTION: The composition for preventing or treating periodontal disease comprises a lignan represented by formula (1) (R<SP>1</SP>is a hydrogen atom or a hydroxy group; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>may be the same or different and are each a hydrogen atom, a hydroxy group, a 1-10C alkyl group, a 1-10C hydroxyalkyl group or a 1-10C alkoxy group) or a plant extract containing the lignan and a 8-18C polar oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163611-A (JP)
Title: Inner pipe silencer
Inventor: SUZUKI MITSURU
IPC: G10K11/16
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly establish improvement of muffling characteristics and low exhaust resistance of a silencer for an internal combustion engine.  <P>SOLUTION: An inner pipe 5 which is a straight pipe attached to a lead-in pipe 1 and a lead-out pipe 7 is provided in a muffler for the internal combustion engine using sound absorbing material 3 and a porous pipe 4 by an inner pipe fixing stay 6. Consequently, muffling effect is given without increasing exhaust resistance by leading high speed exhaust gas before entering the porous pipe 4 into the inner pipe 5 and drawing out turbulent exhaust gas in the porous pipe 4 by high speed exhaust gas at an outlet of the inner pipe 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166944-A (JP)
Title: Component mounting method and surface mounting machine
Inventor: TAKAGI HIROYUKI
IPC: H05K13/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting method and a surface mounting machine with which load control is more precisely performed while high mounting speed is maintained with a simple and inexpensive structure.  <P>SOLUTION: A surface mounting machine is provided with a head unit 6, a suction nozzle 16a sucking an electronic component, a drive means 26 for ascending/descending, a control means for controlling an ascending/descending position of the suction nozzle 16a, and a pressing means for pressing the electronic component through the suction nozzle 16a when the electronic component is sucked or is loaded or solution-transferred on a substrate. The pressing means is also provided with a load input means in which a load changes in accordance with a pushing amount of the suction nozzle 16a and inputs a setting load at the time of pressing by the pressing means. The control means calculates the pushing amount corresponding to the setting load based on a data table showing a relation of the pushing amount of the suction nozzle 16a and the load, and drops the suction nozzle 16a by the calculated pushing amount at the time of pressing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI