baber/WOPTO huggingface dataset:
Patent JP-2004158842-A (JP)
Title: Nanocomposite magnet and its manufacturing method
Inventor: MITSUGI TOSHIO
IPC: C22C38/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce permanent magnets exhibiting a high coercive force and magnetization while containing a little amount of rare-earth elements and also having excellent squareness of a demagnetizing curve.  <P>SOLUTION: This nanocomposite magnet has a compositional formula expressed by (Fe<SB>1-m</SB>T<SB>m</SB>)<SB>100-x-y-z-w-n</SB>(B<SB>1-p</SB>C<SB>p</SB>)<SB>x</SB>R<SB>y</SB>Ti<SB>z</SB>V<SB>w</SB>M<SB>n</SB>(wherein, T is one or more kinds of elements selected from the group consisting of Co and Ni; R is a rare-earth metal element; and M is one or more kinds of elements selected from the group consisting of Al, Si, Cr, Mn, Cu, Zn, Ga, Nb, Zr, Mo, Ag, Ta, and W). Composition ratios (atomic ratio) x, y, z, w, n, m, and p satisfy 10<x≤15 at.%, 4≤y<7 at.%, 0.5≤z≤8 at.%, 0.01≤w≤6 at.%, 0≤n≤10 at.%, 0≤m≤0.5, and 0.01≤p≤0.5, respectively, and the magnet includes a hard magnetic phase having an R<SB>2</SB>Fe<SB>14</SB>B type crystal structure and a soft magnetic phase. At least one of a coercive force and a maximum magnetic energy product is improved by 1% or more, compared with those in the state in which V is not added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117815-A (JP)
Title: Ac power supply direct-coupled brushless dc motor and electric apparatus equipped therewith
Inventor: TAKADA MASAYUKI
IPC: H02P6/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power supply direct-coupled brushless DC motor reduced in power consumption, small in size, improved in quality, elongated in life time, suppressed in the generation of rotation irregularity, and further capable of obtaining a static pressure/air quantity property less in the change of an air quantity caused by a static pressure change.  <P>SOLUTION: Commercial AC power is full-wave rectified, a high voltage including a ripple after the full-wave rectification is converted to a low DC voltage not higher than 45V, a supply current value control means 22 controls a low DC-voltage value change means 14 so that an average current to a switching element 6 detected by a current detection means 21 is equal to a current value indicated by a current value indication means 19, and the supply current value control means feedback-controls the output voltage of a low DC-voltage conversion means 8 while varying the output voltage. The current value indication means 19 non-linearly varies a current fed to the switching element 6 with respect to a reference set value, and indicates it in accordance with the number of rotations, thus obtaining a torque-rotation number property that is increased in axial torque according to the increase of the number of rotations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116487-A (JP)
Title: Thermal fuse for resistance circuit board
Inventor: EGUCHI KATSUO
IPC: H01H37/76
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a current by potential difference from flowing among a plurality of thermal fuses to deteriorate the thermal fuses and degrade the performance.  <P>SOLUTION: This resistance circuit board has the plurality of thermal fuses 14 in a resistance circuit 2 formed on a substrate 1. A fuse base 6 of an electric conduction paste is formed to mediate between the resistance circuit 2. A cover glass 8 protecting the resistance circuit 2 is coated except for the thermal fuse part 14. Fuse solder 7 is placed on the fuse base 6, and an insulation film 15 of a synthetic resin is formed on the fuse solder 7. There is no possibility that the current by potential difference flows among the plurality of thermal fuses 14 even if an electrolyte medium is on the cover glass 8. There is no possibility that the fuse solder secularly deteriorates due to oxidization etc. either.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344873-A (JP)
Title: Thin-film layer, method for forming thin-film layer, thin-film layer fabrication apparatus and thin-film device
Inventor: MORI HIROSHI
IPC: B32B15/08
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a thin-film sufficiently provided with chemical resistance, wear resistance and weather resistance which can not be obtained by the conventional coating method where a resin is cured by UV (ultraviolet) rays or electron beam irradiation.  <P>SOLUTION: A thin-film layer comprises a molecular and/or particle assembly layer defining a cured layer over an organic layer, and is formed by coating a substrate with a polymer solution, and further applying, onto the polymer solution, a polymer/particle mixture solution, containing therein at least one particle selected from the group consisting of metal particles, organic particles, inorganic particles, colloidal particles, and the like, and then followed by exposing the polymer/particle mixture solution to light and/or heat, thereby inducing a crosslinking polymerization reaction in the polymer/particle mixture solution over the polymer solution for gelating the particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131658-A (JP)
Title: Filter for removing oxide
Inventor: KIKUCHI MAKOTO
IPC: B22D43/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which has a preventing function for cutting off a weir in addition to an oxide-removing function, and no fear of being left in the sprue part of a metallic mold.  <P>SOLUTION: In the wire net-made filter 20 for removing the oxide, installed at the sprue part 14 in a lower mold 10 constituting the metallic mold for differential pressure casting, the whole body is formed as cup-shape and the peripheral wall 21 of the cup is formed as a tapered-shape, where the diameter is gradually reduced from the cup bottom 22 toward the opening hole end part 23. Then, this filter 20 is installed at the upper side tapered part 14b of the sprue part 14 so as to direct this cup bottom 22 to a cavity 13 side and bring the taper-shaped peripheral wall 21 into contact with the surface of the inner wall surface of the upper side tapered part 14b on almost all the surfaces. In this case, since the contact area of molten metal to the inner wall surface of the upper side tapered part 14b is reduced with this peripheral wall 21, the cutting-off of the weir is prevented, and since the cup bottom 22 is caught with the upper part side of the weir part having comparatively large strength, the filter is prevented from being left into the sprue part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137126-A (JP)
Title: Coil structure of stator and manufacturing method for the same
Inventor: SHIMIZU HIROFUMI
IPC: H02K3/46
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil structure of and a manufacturing method for stators wherein high cooling capability is obtained and uneven cooling of a stator is reduced.  <P>SOLUTION: The stator is constructed by disposing core assemblies 122, formed by winding coils 42 around cores 41 formed of laminated steel plates, in the circumferential direction. Cooling members 43 for cooling the coils 42 are disposed between the coils 42 of the adjacent core assemblies 122. The stator is so constructed that the distance between the coils 42 and the cooling members 43 is smaller than that between the cores 41 and the coils 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131158-A (JP)
Title: Bed pad
Inventor: TOMIKAWA TOSHIHIDE
IPC: A47C27/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed pad which has a certain heat retaining property, is capable of adequately absorbing and releasing sweat generated from a human body during one's sleep, stands washing, and is preferably used with a moisture absorbing mat.  <P>SOLUTION: This bed pad is composed of a middle cotton layer and covering materials. The middle cotton layer is perforated with holes of 1 to 100 mm in diameter with a pitch of 2 to 500 mm in between. It is preferable that this bed pad be given quilting works and/or holing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132703-A (JP)
Title: Method for manufacturing silicon carbide substrate, and silicon carbide substrate
Inventor: SHIOMI HIROSHI
IPC: C30B29/36
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an SiC substrate capable of efficiently correcting camber and to provide the SiC substrate obtained by the method.  <P>SOLUTION: The manufacturing method of the SiC substrate includes a step of forming an ingot consisting of SiC, a step of heating the ingot and a step of cutting the ingot in a prescribed thickness after cooling the ingot. The SiC substrate obtained by the manufacturing method of the SiC substrate is used as a substrate for a semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138842-A (JP)
Title: Method and apparatus for removing pilferproof cap
Inventor: KUME YOSHIMASA
IPC: B65D51/18
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a pilferproof cap that comprises a cap for preventing the opening/closing of a sealed container and a cap seal.  <P>SOLUTION: The cap is made of a synthetic resin, and seals the top face of the mouth of the container. The seal is made of a heat-shrinkable cylindrical film, which is shrank by heat to cover the cap and the mouth, neck, and shoulder of the container. The method for removing the pilferproof cap includes a step 1 of skewering the cap top face with a piercing tool, a step 2 of axially inclining the piercing tool in the container, and a step 3 of lifting the piercing tool that is kept inclined. The cap and the cap seal are removed from the container simultaneously according to the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140549-A (JP)
Title: Anchorage monitoring system
Inventor: YANO KICHIJI
IPC: B63B49/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a small number of unexperienced sailors capable of maintaining anchor by informing the sailors of the initiation of drag anchor at an early stage and the possibility of drag anchor in advance.  <P>SOLUTION: On the basis of anchor position found with D-GPS receiver with small error (approximately 1 m) and latitude and longitude of D-GPS of the present ship position, linear distance between the anchor position and the present ship position is calculated (S62) and whether or not the linear distance exceeds an alarm set distance according to the length of the extended anchor chain is determined (S64). As the results, the distance is determined to have exceeded the alarm set distance (S64 is YES), the alarm of drag anchor or possibility of drag anchor is raised (S65).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139579-A (JP)
Title: Loop yarn and method for producing the same
Inventor: MATSUO MAKOTO
IPC: D02G3/36
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop yarn having bulkiness, repulsion and soft feeling at once, and also having excellent stretchability, dimensional stability and passableness of a process; and to provide a method for producing the loop yarn.  <P>SOLUTION: The loop yarn comprises a core yarn (a) and a sheath yarn (b). The core yarn (a) comprises a polyester-based conjugate fiber obtained by conjugating a layer consisting essentially of a polyethylene terephthalate with a layer consisting essentially of a trimethylene terephthalate so as to form a side-by-side shape or an eccentric sheath/core shape. The sheath yarn (b) comprises a polyacrylonitrile-based fiber. The difference of yarn lengths between the core yarn and the sheath yarn is ≥25%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139784-A (JP)
Title: Sound insulation curtain device in construction machine
Inventor: MOGI YASUO
IPC: E01C19/48
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation curtain device for a construction machine preventing the machine operation sound from leaking to the outside as noise and capable of removing or winding up the curtail and containing in a storage when the soundproof curtail is not necessary.  <P>SOLUTION: A plurality of hooks 12 are fixed substantially horizontally with every appropriate distance to the cover 9 part in the upper side of the opening 9a, and a fitting pipe is inserted in the upper side pipe insertion part of the sound insulation curtains13, 14, 15 and further, an incision part is formed in the position corresponding to the fixed part of the hook in the upper side pipe insertion section to disclose respective fitting parts in the fitting pipe, further, a superposing pipe is inserted in the lower side pipe insertion part of the sound insulation curtains 13, 14, 15 and the respective fitting parts are respectively hooked to the corresponding hooks 12. Thereby, the inside machine operation sounds are prevented from leaking outside as noise. When suspension of the sound insulation curtains 13, 14, 15 is unnecessary, these curtains are removed or wound up to make them containable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137770-A (JP)
Title: Endoscope holding device and endoscope holding system
Inventor: MIZOGUCHI MASAKAZU
IPC: A61B1/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope holding device and an endoscope holding system with enhanced operability.  <P>SOLUTION: The endoscope holding device 4 has a supporting portion 32 for supporting an endoscope 50 for observing a subject. The supporting portion 32 is moved and held at a desired position by holding portions 20, 22. The supporting portion 32 is equipped with a driving means 44 for two-dimensionally driving the endoscope 50 relative to the holding portions 20, 22. The driving means 44 is operated by an operating portion. Further, the supporting portion 32 is equipped with arrangement adjust means 46, 48 adjusting the arrangement of the endoscope 50 relative to the supporting portion 32 and capable of arranging the observing optical axis E of the endoscope 50 substantially vertically to the two-dimensional driving direction of the endoscope 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142123-A (JP)
Title: Illuminated push switch device
Inventor: KATO TATSUYA
IPC: H01H13/70
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminated push switch device comprising a push lock mechanism and suitable for downsizing.  <P>SOLUTION: A light source (a lamp 12 and an LED 13) and a detection switch 14 are mounted on a circuit board 8 housed inside a case 3. A slider 22 having a hollow structure is disposed to be ascendable/descendable in an opening 10 formed in a top surface of the case 3. A second operating knob 7 having a first display part 7a and a second display part 7b is integrated with a top end of the slider 22. A heart-shaped cam groove 23 is formed on an outer wall face of the slider 22, and a pin holder 18 is held in a recess 10a formed at an inner wall face of the opening 10. A sliding pin 20 of the pin holder 18 is engaged with the cam groove 23 of the slider 22 to thereby make up the push lock mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113102-A (JP)
Title: Active energy ray-curable resin composition
Inventor: HORIE KENJI
IPC: C08F290/06
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition for a coating material for wood, which is a non-solvent type, is excellent in curability of the coating film surface, and has good adhesiveness to a base material or between layers even after irradiation with excessive active energy rays, whereby a coating film having good cracking resistance even under severely cold or hot conditions can be obtained.  <P>SOLUTION: The active energy ray-curable resin composition comprises: a urethan(meth)acrylate resin (A) having a (meth)acryloyl group at its ends, which is obtained by reacting a polyisocyanate compound (a) having 2 or more isocyanate groups per molecule, at least one type of polyol (b) selected from polyester polyol, polycaprolactone polyol, and polytetramethylene ether glycol, and a hydroxy group-containing (meth)acrylate (c) represented by chemical formula (I); and a reactive diluent (B), wherein R is hydrogen or methyl, X is alkylene, and n is an integer of 2 or greater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144602-A (JP)
Title: Holder for portable tool
Inventor: ICHISE KATSUMI
IPC: B25H3/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a holder for a portable tool superior in easiness-to-use for removing the portable tool with simple operation regardless of right-handedness and left-handedness, while surely holding the portable tool.  <P>SOLUTION: This holder for the portable tool has a bracket 1, and a holder body 2 having a storage space for detachably inserting this bracket and locking-holding the portable tool via the bracket. A pair of groove parts are arranged in the storage space of the holder body for guiding insertion of the bracket by respectively guiding at least both side edges of the bracket. An engaging projection 4 supported by an elastic member 5, checking its extraction by engaging with one end of an edge part of the bracket by passing through a wall surface of the groove parts and enabling the extraction by releasing its engagement by pressing operation of a button 6 against elastic force of the elastic member 5, is arranged in any one of these groove parts. In another one groove part, a storage part 7 for enabling rearrangement by relocation of the elastic member, the engaging projection and the button, is arranged on its back face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047497-A (JP)
Title: Fuel cell power generation system
Inventor: YOKOYAMA NAONOBU
IPC: H01M8/06
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which eliminates reaction air flow meters and reduces a blower motive energy.  <P>SOLUTION: The fuel cell power generation system comprises a direct contact type condenser for collecting reformation steam of a reformation system supplying fuel to the fuel cell, a circulation water supplying system supplying circulation water to the condenser, and a control system detecting a pressure loss of the condenser and controlling a flow rate of the air for the fuel cell depending on the output of the condenser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144884-A (JP)
Title: Mold
Inventor: OGAWA TOMOYUKI
IPC: B29C45/33
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can gather a plurality of movable mold members compactly by a mold main body.  <P>SOLUTION: A first molding state in which a second cavity 16 is intercepted in relation to a first cavity 5 and a second molding state Q in which the second cavity 16 communicates with the first cavity 5 are taken. In the first molding state, a molding material is supplied only to the first cavity 5, and the molding material is supplied also to the second cavity 16 in the second molding state. The molding material in the second cavity 16 can integrally be connected with the molding material in the first cavity 5. By the mold main body 2 having the first cavity 5, a first movable mold member 7 and a second movable member 10 which can reciprocate in the directions Z and X crossing each other are provided. The second movable mold member 10 has a first split movable mold member 13 and a second split movable mold member 14 which surface-contact each other and can move relatively. The second cavity 16 is formed between the first split movable mold member 13 and the second split movable mold member 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147317-A (JP)
Title: Sealing device and fuel injection pump
Inventor: KONDO YOSUKE
IPC: F16J15/3236
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device, decreasing the number of parts, reducing the size of the device and attaining compatibility between pressure tightness and sealing performance, and a fuel injection pump including the sealing device.  <P>SOLUTION: A main seal 12 is mounted on an annular groove 11b provided in a pressure reducing seal 11. The main seal 12 is slid on the shaft surface on the back side of a first seal lip 11a provided on the pressure reducing seal 11. The pressure reducing seal 11 mainly exhibits the pressure tightness and the main seal 12 mainly exhibits the sealing performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145399-A (JP)
Title: Glove box structure for automobile
Inventor: KAERIYAMA HIDEJI
IPC: A47G1/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box capable of meeting needs such as make-up, and enhancing the convenience and user-friendliness.  <P>SOLUTION: The glove box 9 is turnable in a top-opening type toward an occupant in a passenger seat, and has a substantially flat lid part 13 which is positionally held in a substantially horizontal condition when the glove box 9 is a completely opened condition. A mirror member 37 to be erected and turned forward of a vehicle on the lid part 13 in an opened condition is provided on a lid back side part 13b, and recessed parts 39 and 41 for placing small articles are formed in a side part of the mirror member 37 of the lid back side part 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152687-A (JP)
Title: Dust removing apparatus
Inventor: YASUDA YOSHIZUMI
IPC: B01D47/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust removing apparatus which is capable of maintaining a high dust removing ability without clogging even when the operation of the apparatus is continued and, moreover, permits the maintenance of the apparatus while operating the same.  <P>SOLUTION: The dust removing apparatus 1 comprises a primary container 10 storing water therein and a gas introduction pipe 50 for introducing air including dust into water in the primary container 10. Clean water is always supplied from a clean water supply port 7 to the primary container 10 and, when the primary container 10 is filled with water, the water is allowed to overflow into a secondary container 20. The water including dust stored in a secondary container 20 can be discharged by turning a discharge port 21 of the secondary container into an open state with a discharge valve 40 for the secondary container. Further, the opening and closing of the discharge valve 40 for the secondary container can be controlled by operation/shutdown of a suction device 100. A filter 80 is arranged on the lower side of the discharge port 21 of the secondary container so as to remove the dust contained in discharged water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157459-A (JP)
Title: Portable information storage
Inventor: CHO KITO
IPC: G06K19/07
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information storage which is high in processing speed and is inexpensive compared with conventional technology.  <P>SOLUTION: The portable information storage is equipped with at least; a universal serial bus connector 1; an electric dependent memory which reads, writes and stores information; a control chip D connected between the universal serial bus connector 1 and connects and the electric dependent memory and works as a transmission interface with an external electronic device A; a battery C which supplies power required to store information in the electric dependent memory: and a battery charge electrical circuit B which is connected between the universal serial bus connector 1 and the battery C and can charge the battery C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI