baber/WOPTO huggingface dataset:
Patent JP-2005223959-A (JP)
Title: Rotor for permanent magnet rotary machine
Inventor: FUJIMURA SATORU
IPC: H02K1/22
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotor for a permanent magnet rotary machine in which leakage of magnet flux is reduced significantly, while ensuring centrifugal strength and magnet flux can be utilized effectively.  <P>SOLUTION: In the rotor of a permanent magnet rotary machine comprising a plurality of permanent magnets, and a rotor core having a plurality of slots for burying the permanent magnets, a plurality of rotor magnetic poles 5 are formed by burying the permanent magnets in the slots. The slot is divided into a plurality of slots 13A and 13B by a wall 15 composed of the member of the rotor core 10, and permanent magnets 4A and 4B are embedded in the divided slots 13A and 13B such that different magnetic poles face each other, while holding the wall 15 in between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220804-A (JP)
Title: Linear compressor
Inventor: OTA TOSHIHIKO
IPC: F04B39/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise and reliable linear compressor.  <P>SOLUTION: In an upper snubber 117, at least the surface is formed of a solid lubricant. In a closed vessel 121, an electric compression element 101 is elastically supported by inserting both ends of a plurality of coil springs 122 provided vertically in the closed vessel 121 in the upper snubber 117 and a lower snubber 120 respectively installed in the closed vessel 121 and the electric compression element 101. Thus, even though the upper snubber 117 and the coil spring 122 rub against each other by reciprocating motion of the electric compression element 101, micro-vibration generated by reciprocating motion is reduced, and noise is also reduced, because the coefficient of friction of the solid lubricant is low. Further, the coil spring 122 slides smoothly, and wear does not occur. Consequently, a highly reliable linear compressor can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219445-A (JP)
Title: Mold
Inventor: INAHASHI JUN
IPC: B29C45/17
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of accurately carrying out the temperature adjustment of a forward/backward-movable insert die in a movable-side mold.  <P>SOLUTION: A heat pipe 30 is embedded inside a movable-side insert die 14 forward/backward movable in the direction perpendicular to a parting line 15, and is installed in a temperature adjusting block 29 provided outside a movable-side mold plate 12. A temperature adjusting pipe 19 is formed in the above block 29, and a heating medium is passed through the pipe 19. Further, a pin 26 for pushing up the block 29 is provided on an extrusive plate 20 to be pushed by an ejector rod, and when pushed, the extrusive plate 20 pushes up the movable-side insert die 14 together with the block 29, thus pushing out an optical element formed in a cavity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227066-A (JP)
Title: Navigation system and azimuth detection method
Inventor: ABE KOICHI
IPC: G01C21/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and an azimuth detection method capable of detecting the azimuth of own vehicle correctly even at the time when the own vehicle is stopping, running toward backward, or existing in such a place where the magnetic field is disturbed.  <P>SOLUTION: The GPS satellite 50a is positioned by modifying the directional pattern of the GPS antenna 5, so that the azimuth of an own vehicle 40 may be detected by the modified angle AntΔθ of the directional pattern of the GPS antenna 5 obtained when the GPS antenna 5 received the radio wave from the GPS satellite 50a, and the azimuth Aθ of the GPS satellite 50a obtained by the received radio wave of the GPS satellite 50a. Thereby, the azimuth of the own vehicle 40 can be detected without running the own vehicle 40, i.e. the azimuth of the own vehicle 40 is made to be able to detect correctly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224696-A (JP)
Title: Rust preventive functional water, method and system for manufacturing rust preventive functional water
Inventor: KAMIYA YOSHINORI
IPC: C02F1/68
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly versatile rust preventive functional water having the function of preventing rust from growing in the inner circumference of a water supply pipe, and capable of being suitably utilized as drinking water, other water for domestic use, or daily life water, and to provide a method and a system for manufacturing the rust preventive functional water without wasting raw water for manufacture.  <P>SOLUTION: The rust preventive functional water is in the range from slight acidity to slight alkalinity, wherein the morality ratio of dissolved hydrogen/dissolved oxygen is at least 1. The rust preventive functional water is manufactured by deoxidizing water. Furthermore, the rust preventive functional water is manufactured by circulating electrolysis using a diaphragm electrolytic cell or a diaphragmless electrolytic cell, and by deoxidizing electrolyzed water manufactured by the electrolysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225060-A (JP)
Title: Cartridge fitting device and tape printing device equipped with the former
Inventor: TAKAHASHI HIDEYUKI
IPC: B41J32/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge fitting device which can remove a slack from an ink ribbon by taking advantage of a fitting operation of the cartridge, and a tape printing device equipped with the cartridge fitting device.  <P>SOLUTION: In the cartridge fitting device, a cartridge 3 with a delivery reel 29 for an ink ribbon 21, a take-up reel 23 for the ink ribbon 21 and a case which accommodates the former two; and a take-up drive shaft 15 which is protrusively installed at a cartridge fitting part, of a printing device body, for the fitting of the cartridge 3 and rotates the fitted take-up reel 23 for a take-up operation, are provided. In addition, between the internal peripheral surface 37 of the take-up reel 23 and the external peripheral surface 38 of the take-up drive shaft 15, a cam mechanism 57 is provided which converts a linear movement accompanied with the operation to insert fit the take-up reel 23 to the take-up drive shaft 15, to a rotary movement, in the take-up direction, of the take-up reel 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227236-A (JP)
Title: Filler for ion exchange liquid chromatography
Inventor: SHIMADA KAZUHIKO
IPC: G01N30/88
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for ion exchange liquid chromatography capable of being enhanced in hydrophilicity without lowering strength, capable of suppressing the non-specific adsorption due to protein or impurities in a specimen at the time of measurment, excellent in measuring precision and hard to cause the deterioration in capacity.  <P>SOLUTION: The filler for ion exchange liquid chromatography is constituted by adsorbing protein with an isoelectric point of 7.2 or above on the surfaces of the particles of the filler having an ion exchange group. Preferably, the ion exchange group of the filler is a sulfonic acid group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233071-A (JP)
Title: Fuel supply device
Inventor: OSADA KIYOSHI
IPC: F02M37/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device easy to mount in a fuel tank.  <P>SOLUTION: A fuel pump 31 has a wiring portion 37 where a wire from a motor is drawn to the outside. The wiring portion 37 is installed on the opposite side to a flange 11 with the fuel pump 31 therebetween in the radial direction of the fuel pump 31. Thus, the wiring portion 37 is installed at a position where a great spacial allowance exists. As a result, when the fuel tank has a small capacity, the wiring portion 37 is easily connected to an electric cable 51. The fuel supply device is, therefore, easily mounted in the fuel tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231680-A (JP)
Title: Packaging bag and method for manufacturing the same
Inventor: TSUJII ATSUSHI
IPC: B31B37/26
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which has no variation in its thickness, has stable barrier properties, exhibits easy peelability, and is capable of storing a relatively long content using a thin packaging material.  <P>SOLUTION: The packaging bag consists of a main body film (10) and a lid body film (20). The main body film has a sealant layer inward, and both sides are folded into Z-like shapes in parallel with the flow direction of the film to successively form bottom parts (11), folded back parts (12) and lid body receiving parts (13) from the center and to form a content storing part (15) with an approximately U-shaped crosssection. Adjoining bottom part and the end edges of the folded back parts form a sticking part (16) by heat fusion. The inner side face of the main body film and the inner side face of the lid body film are joined, and the lid body receiving part and the end edge of the lid body film are heat-fused and are hermetically sealed at appropriate intervals in the flow direction, and the sealed part is cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123561-A (JP)
Title: Sealing structure of micro electronic mechanical system, sealing method therefor, and micro electronic mechanical system
Inventor: YONEDA RYUJI
IPC: H01L23/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a micro electronic mechanical system capable of protect by individually and excellently sealing a movable part of the micro electronic mechanical system(MEMS).  <P>SOLUTION: In the sealing structure of a micro electronic mechanical system which seals a micro electronic mechanical structure 2 formed on a substrate 1 in the space between the substrate 1 and a sealing member 3 formed on the substrate 1 so as to cover the micro electronic mechanical system 2, the sealing member 3 is composed of a first sealing member 4 placed on the space side and having a through hole 4a and a second sealing member 5 placed on the outside of the sealing member 4 and closing the through hole 4a. The micro electronic mechanical structure 2 and the sealing structure can be formed through a series of processes. The sealing structure can be formed on an extremely local part of the micro electronic mechanical structure 2 and the periphery. Consequently, an extremely small micro electronic mechanical system can be provided by the sealing structure excellent in mass production effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241753-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KUBO NOBUAKI
IPC: H04N1/036
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner having a correction mechanism which corrects the curvature of a scanning line due to the warp of an optical element included in a scanning and image forming optical system with high accuracy and to provide an image forming apparatus.  <P>SOLUTION: In the optical scanner provided to the image forming apparatus or the like, the curvature of the scanning line is corrected by providing a scanning line curvature correction mechanism 19 in which at least a resin long lens L (optical element) constituting a second image forming optical system is pressurized in a subscanning direction and held. The correction is started after forcibly bending the resin long lens L (optical element) in an initial state before correction always in a fixed direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238039-A (JP)
Title: Wood crushing machine
Inventor: TANAKA MASAMICHI
IPC: B02C23/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood crushing machine capable of smoothly performing the continuous supply of material to be crushed for the crusher without stopping a feed conveyor even when a wooden chip is bitten into the feed conveyor.  <P>SOLUTION: The wood crushing machine is provided with a main body frame, a crusher which is disposed on the main body frame and crushes the introduced wood to be crushed, the feed conveyor which is disposed on a half side of the longitudinal direction of the main body frame, comprises a driving wheel, a driven wheel and a conveyance body wound around the driving wheel and the driven wheel and conveys the wood to be crushed to the crusher, a blind hopper 10 which has side wall bodies 16 disposed on both sides of the width direction of the feed conveyor and a bottom wall body disposed on the lower side of the feed conveyor and a bearing support means 121 which elastically supports the bearing 43 of supporting the driven wheel of the feed conveyor for the side wall bodies 16 so that the driven wheel can move to the driving wheel side while following a compaction force of acting between the conveyance body and the driving wheel or the driven wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241153-A (JP)
Title: Unit for dryer and drying device
Inventor: SUGIO TAKESHI
IPC: F26B21/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for a dryer of low running cost, capable of uniformly drying the whole face of a dried object and being miniaturized.  <P>SOLUTION: A supporting plate material having a number of air injection holes 9, 9' at specific intervals and capable of supporting the dried object W in a floated state, is used as an upper wall plate 2 defining an air chamber 5 to which the drying air is supplied, and an air dispersing member 7 composed of a porous material, is mounted on an inner surface on an air chamber 5 side of the supporting plate material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251830-A (JP)
Title: Method for imprinting flux to semiconductor device
Inventor: NAKAZAWA TOSHIYUKI
IPC: H01L23/12
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To supply an appropriate quantity of flux stably regardless of the size of a semiconductor device, the electrode pitch, and the warp of the semiconductor device.  <P>SOLUTION: In the method for imprinting flux to a semiconductor device 7, an elastic body 8 arranged to confine gas or liquid 10 in bag-shape with a thin rubber material is provided in a flux imprint head 3 having an imprint pin 5 to which flux 2 can adhere at the forward end thereof, and up/down movement of the imprint pin is controlled by the elastic body thus imprinting flux to the electrode part 6 of the semiconductor device. In the method for imprinting flux to a semiconductor device, flux can be imprinted uniformly by means of the elastic body even when the electrode part is not horizontal due to warp of the semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247720-A (JP)
Title: Cosmetic
Inventor: HORINO MASAAKI
IPC: A61K8/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated powder for a cosmetic, having easily dispersable properties in a water-based dispersion medium, and a dispersion stability; to provide a dispersion for the cosmetic, obtained by formulating the surface-treated powder and having excellent dispersibility and dispersion stability; and further to provide the cosmetic having easily redispersable properties, dispersion stability with time, etc., when an aqueous cosmetic is selected as the dosage form.  <P>SOLUTION: The surfaces of particles of a silicone resin are surface-treated with a low-molecular weight organosilicon derivative, or the low-molecular weight organosilicon derivative and a water-soluble cationic polymer to hydrophilize the silicone resin. The treated powder has the very superior dispersibility (easily dispersable properties) in an aqueous dispersion medium, and dispersion stability. The dispersion for the cosmetic having the excellent dispersibility (easily dispersed properties), dispersion stability and the like is obtained by using the surface-treated powder. The aqueous cosmetic having sense of use superior to that of a conventional cosmetic is obtained by using the dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119261-A (JP)
Title: Printer and method for printing on media
Inventor: NARISAWA HIDEYUKI
IPC: G06F3/12
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a method for printing on media, wherein image data captured by the printer itself can be printed on media such as a CD-R in a suitable state.  <P>SOLUTION: A scanner unit 21 captures image data by scanning a sample CD-R 25 placed on a manuscript stand. A CPU 16 applies image processing to the image data captured by scanning to mask pixels which are not required for printing. Specifically, pixels to be masked in the image data of the sample CD-R 25 include those corresponding to a shadow part formed during scanning, a hole part at the center of the CD-R and an outer part of the CD-R. Then, an ASIC 20 applies image conversion processing, binarization processing and micro-weaving to the pixel data after the image processing, and causes a printer unit 22 to execute CD-R printing based on the pixel data after the image processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249275-A (JP)
Title: Gas generator
Inventor: YOSHIDA MASAHIRO
IPC: B60R21/26
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid gas generator enabling the inflation of an air bag in a short time, formed in a small and simple structure, and releasing a gas from a high-pressure cylinder.  <P>SOLUTION: This gas generator comprises the cylinder, a housing in which a transfer charge and an igniter are stored, a rupture disk holding a pressure on the cylinder, and an outer tube member connecting the cylinder to the housing so as to form a gas accumulation clearance therebetween. The igniter comprises a plug 34 having two or more insulated electrode pins 32 and 33 and a thin-film bridge 35 fitted to the plug 34, and energizes the thin-film bridge 35 to operate it so as to ignite a powder. The thin-film bridge 35 is connected to the electrode pins 32 and 33 by a wire bonding, and one of the thin-film bridge 35 and an electrode pad 51 is connected to the metal part of the header part 54 of the plug 34 by the wire bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256276-A (JP)
Title: Floor supporting device and its manufacturing method
Inventor: HARIGAI YOSHIAKI
IPC: E04F15/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor supporting device capable of improving workability in a floor structure constituted by a panelized method and facilitating partial floor remodeling of an existing house, and its manufacturing method.  <P>SOLUTION: The floor supporting device is equipped with a steel sleeper 10, steel struts 20 arranged to both end sections of the steel sleeper 10 and strut mounting members 30 mounting the steel struts 20 to the steel sleeper 10, the steel-made sleeper 10 has caulking sections on both end sections of the upper surface 11, and the floor supporting device K has a width w capable of screwing a screw fixing a floor panel P on which the caulking sections are mounted. The floor supporting device K is so manufactured that the head section 24a of a level adjusting bolt 24 of each steel strut 20 is stored in a storage section 34 of each strut mounting member 30 after the strut mounting member 30 is pressed in the end section of the steel sleeper 10 and that each steel strut 20 is mounted to the steel sleeper 10 by locking it to an upper lock nut 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257845-A (JP)
Title: Electrophotographic apparatus
Inventor: MISE SATOHIKO
IPC: G03G15/01
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To output a color image of high image quality, even when a multiple-developing/batch-transfer method is employed.  <P>SOLUTION: After the last color toner image is developed whole surface electrification is performed, thereafter, a region for forming the following color toner image is selectively exposed, the inner region of the adjacent last color toner image is exposed with energy smaller than exposure energy for forming the following color latent image (fine exposure), in an area for exposing the toner image adjacent to the last color toner image; and Coulomb's force F' exerting on the inward direction of the last color toner image is formed, to suppress the last color toner image from scattering into the following color exposure region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255873-A (JP)
Title: Varnish composition for gravure printing ink
Inventor: SAYAMA MASAHIRO
IPC: C09D11/107
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop a varnish composition improving the balance between gloss and drying properties of prints while well ensuring transfer properties to paper during printing and contributing even to environmental protection.  <P>SOLUTION: The varnish composition for a gravure printing ink is obtained by adding an alkyd resin to an unsaturated carboxylic acid-modified rosin composed of rosins and an α,β-ethylenically unsaturated carboxylic acid, adding two or more kinds of metal compounds to the resultant mixture and carrying out a reaction in an alicyclic hydrocarbon solvent or adding the alkyd resin to a resin acid metal salt obtained by reacting the unsaturated carboxylic acid-modified rosin with the metal compounds in the alicyclic solvent. Since the mixture in which the alkyd resin is added to the resin acid metal salt is basically used, the balance between the gloss and the drying properties of the prints can sufficiently be improved while well ensuring the transfer properties to the paper during printing. The composition contributes even to the environmental protection by using the alicyclic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257639-A (JP)
Title: Localized heavy rain monitoring system
Inventor: HOSHI KENICHI
IPC: G01S13/95
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To immediately decide on the growing stage of thundercloud, by measuring the cloud discharge capacity of a thundercloud and radar echoes to predict the position, movement status of the thundercloud and the amount of rainfall, while predicting the time for rainfall by the growing stage.  <P>SOLUTION: The localized heavy rain monitoring system 4 acquires cloud discharge data from a lightning discharge detection section 1, radar echo data from a weather radar section 2, and data of the amount of ground-rainfall from a measurement section of the amount of ground-rainfall, and predicts the time and position of the occurrence of a localized heavy rain and the amount of rainfalls by analyzing three acquired data to compose the predicted results on map data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232941-A (JP)
Title: Two-stage unlocking type lock and its unlocking method
Inventor: RI BOSEI
IPC: E05B15/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage unlocking type lock and its unlocking method, for preventing a key hole from becoming unoperatable by intrusion of foreign matter.  <P>SOLUTION: This two-stage unlocking type lock is composed of a step 1 of passing a notch 11 of a key 10 through a lock member 40 in a rear part of a central member 30 by passing through a first groove 31 of the central member 30 inside of an outer cylinder 20 by inserting the key 10 into the key hole 21 in the outer cylinder 20, a step 2 of pulling back the key 10 inside a second groove 32 after adjusting the notch 11 to the second groove 32 crossing the first groove 31 by rotating the key 10 at a predetermined angle, and a step 3 for unlocking a lock by interlocking and operating the lock member 40 by allowing the notch 11 of the key 10 to press the central member 24, an inside positioning member 34 in the outer cylinder 20 and an outside positioning member 23 up to a contact plane part of the central member 24 and the outer cylinder 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI