baber/WOPTO huggingface dataset:
Patent JP-2003334531-A (JP)
Title: Recyling and centralizing treatment system for non- industrial waste, industrial waste and medical waste
Inventor: UJIHASHI TAIJI
IPC: C10G1/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralizing treatment system which comprehensively grasps the treatment of non-industrial waste, medical waste, and industrial waste for utilizing the waste as a resource.  <P>SOLUTION: The centralizing treatment system includes the first step of providing one treatment center per 200,000 to 300,000 people, the second step of separating and recovering three types of waste, the third step of burning non-industrial waste and utilizing the waste heat in a power generation apparatus, cultivation plantation, or the like, the fourth step of separating waste plastics from the industrial waste, the fifth step of liquefying the remaining waste plastics, utilizing the produced oil, and the like, for power generation in a power generation apparatus and supplying the waste heat to a cultivation plantation, or the like, the sixth step of passing a waste oil together with other waste oil through a waste oil mixing apparatus and treating the waste oil in a liquefaction apparatus to produce a produced oil, the seventh step of producing compost, feed, reagents, and the like, from organic industrial waste, the eighth step of treating batteries, fluorescent lamps, heavy metals, and burned ash in an incinerator, a residue in the liquefaction apparatus, and the like, in a smelting furnace, and the ninth step of using pig urine, cattle urine, and the like, as raw materials and treating the raw materials in a fermentation tank and an ionization tank to produce a deodorant and ionized drinking water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024084-A (JP)
Title: Sheet localizing water supplied to soil
Inventor: MINO HIROYUKI
IPC: A01G7/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for localizing water to be supplied to soil for giving water to plants to the soil to be given with water and preventing or reducing dispersion of the water to soil requiring no supply of water.  <P>SOLUTION: This sheet for localizing water supplied to the soil has a watertight sheet body, a surface engaging part set on the surface of the sheet body and a reverse surface engaging part set on the reverse surface of the sheet body. When rolling the sheet body into a cylindrical form, the surface engaging part and the reverse surface engaging part are engaged with each other. The surface engaging part and the reverse surface engaging part may be engaged with each other in a different place so as to change the size of the cylinder. The surface engaging part and the reverse surface engaging part may be engaged with each other continuously from one opening of the cylinder to the other opening thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029258-A (JP)
Title: Heat developable photosensitive material and image forming method using the same
Inventor: EZOE TOSHIHIDE
IPC: G03C1/74
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable recording material for platemaking print which has gradations of a hard contrast and reduces the increase of fogging and the generation of dark dots, in spite of long-term preservation of a photosensitive material after development.  <P>SOLUTION: The material contains at least one kind of the contrast hardening agent expressed by Formula (1) (A, B and C denote hydrogen atoms or monovalent substituents; M denotes a counter cation; the pKa value of the conjugate acid of the enolate anion in the formula is 2.0 to 4.9), in which the film plane pH on an image forming layer side is specified to 5.3 to 7.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032325-A (JP)
Title: Dynamic function extending system, mobile terminal, service providing terminal, user authentication terminal, program for terminal, and dynamic function extending method
Inventor: MOKUYA SENICHI
IPC: H04W4/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic function extending system for suitably extending functions of a mobile terminal.  <P>SOLUTION: A service providing server 200 transmits service specification information and provides services through communication with the mobile terminal 100 when receiving a service providing request. The mobile terminal 100 receives the service specification information, discriminates whether or not the functions of the service providing server 200 are more advanced than those of the mobile terminal 100 on the basis of the received service specification information, transmits the service providing request to the service providing server 200 when the mobile terminal 100 discriminates that the functions of the service providing server 200 are more advanced than those of the mobile terminal 100 and utilizes the services through communication with the service provisioning server 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031615-A (JP)
Title: Electronic equipment
Inventor: MIZUIDE HIROSHI
IPC: H05K5/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment the main body of which can be fixed in various cases for application by using a simple fixture.  <P>SOLUTION: This electronic equipment is provided with the main body 2 and supporting legs 3 attached to the bottom face 2e of the main body 2. This equipment is also provided with at least one pair of L-shaped of fittings 4 each of which is formed in an L-shape composed of a bent section 41 having first attaching holes for screwing in the supporting legs 3, and an attaching section 42 having second attaching holes 45 used for attaching the section 42 to one side face 2b or 2c of the main body 2. In addition, tapped holes 11a-11d into which screws 46 inserted into the second attaching holes 45 are screwed in are formed on the side faces 2b and 2c of the main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030831-A (JP)
Title: Optical disk recording device
Inventor: MORISHIMA MORIHITO
IPC: G11B7/1267
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording device which records a visible image high in definition on an optical disk without needing a printer.  <P>SOLUTION: The optical disk recording device 100 is provided with a temperature detecting circuit 141 for detecting the temperature of the optical disk 200. Laser power used when a discoloration layer of the optical disk 200 is discolored is corrected so that the temperature change of the optical disk 20 is canceled based on the temperature detected by the temperature detecting circuit 141.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027447-A (JP)
Title: Embroidery cloth and garment having deodorizing effect, etc.
Inventor: SUWA SHINJI
IPC: D05C17/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide cloth and garment having deodorizing action, antibacterial action, antistatic action, etc., and producible easily at a low cost.  <P>SOLUTION: An embroidered pattern 2 is applied to cloth 1 and the embroidery thread 5 or the lower thread 7 constituting the embroidery is imparted with deodorizing action, antibacterial action, antistatic action, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075697-A (JP)
Title: Biodegradable modifying agent and resin composition
Inventor: NAKABASHI MANABU
IPC: C08K5/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifying agent which is used for biodegradable resins and can improve the biodegradability, moldability and mechanical strength of the base polymers.  <P>SOLUTION: This modifying agent comprises a cyclic dicarboxylate compound synthesized from a cyclic dicarboxylic acid having at least one cyclic skeleton selected from the group consisting of terpene groups, cycloterpene groups, hydrogenated terpene groups and hydrogenated cycloterpene groups and a saturated organic compound having at least one hydroxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039710-A (JP)
Title: Wound core, coil using this, and method for manufacturing the wound core
Inventor: MIKI HIROHIKO
IPC: H01F41/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound core applicable for a core case having a low hardness such as core case having a low content of glass filler, to provide a coil with its manufacturing cost decreased by use of the wound core, and to provide a method for manufacturing the same.  <P>SOLUTION: A wound core with a soft magnetic alloy thin band wound and impregnated has the soft magnetic alloy thin band 70 to 90% in space factor and the wound core 0.1 to 20% in resin filling factor of air gap. The wound core is inserted into the core case and the coil is made by wire winding on the core case. The core case is a mixture of the resin and the glass filler, and the mixture coefficient of the glass filler is preferably 15 vol% or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035433-A (JP)
Title: Method for producing carbonyl compound
Inventor: YONEDA NORIYUKI
IPC: C07B61/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbonyl compound such as acetic acid, comprising reacting a carbonylation raw material such as methanol with carbon monoxide in the presence of a solid catalyst prepared by carrying a noble metal complex such as a rhodium complex on a quaternary nitrogen-containing resin carrier such as a quaternary nitrogen-containing pyridine resin carrier, by which the elusion of the catalyst metal in the reaction solution can be prevented.  <P>SOLUTION: This method for producing the carbonyl compound, comprising a process for reacting the carbonylation raw material with the carbon monoxide in a liquid phase containing the solid catalyst prepared by carrying the noble metal complex on the quaternary nitrogen-containing resin carrier to produce the carbonyl compound, a distillation process for distilling the reaction production solution from the reaction process to recover the gas phase distillate containing the carbonyl compound, and a circulation process for circulating the bottom product from the distillation process to the reaction process, is characterized by bringing at least one part of the bottom product into contact with an acidic cation exchange resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113429-A (JP)
Title: Method for remelting scrap and/or sludge of rare earth magnet, alloy for magnet and rare earth sintered magnet
Inventor: HIROTA KOICHI
IPC: H01F41/00
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To enable all the components contained in scrap and/or sludge of a rare earth magnet to be simultaneously recycled, to improve separatability the slag occuring in from the molten metal, and to obtain a molten metal ingot at a high yield. SOLUTION: This method for remelting the scrap and/or the sludge of a R-Fe-B-based (R is a rare earth element including Y) rare earth magnet, includes charging a raw metal for magnet containing no rare earth element into a melting furnace crucible, heating and melting it, adding the scrap and/or the sludge of the R-Fe-B-based rare earth magnet to the melt together with a raw metal containing a rare earth element, of 0.1-50 wt.% with respect to the total raw metals, and furtheremore adding a flux with a mean diameter of 1-50 μm containing halides of a metal selected among an alkali metal, an alkaline earth metal, or a rare earth metal, of 0.01-30 wt.% with respect to the total raw metals, and melting them.
Patent JP-2004034258-A (JP)
Title: Polishing device
Inventor: NAGAI YOSHIO
IPC: B24B37/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device 1 capable of polishing a finishing portion 41 with a small diameter without giving a force in the bending direction.  <P>SOLUTION: An approximately cylindrical polishing portion 11 is filled with a polishing solution 30 and the finishing portion 41 is turned in the polishing solution 30 in the polishing portion 11 by a drive unit 20. The polishing solution 30 in the polishing portion 11 is circulated by a pump 60. Thereby, the outer peripheral surface of the finishing portion 41 is polished by a frictional force with the polishing solution 30 acting on the whole outer peripheral surface of the finishing portion 41. Therefore, the polishing device 1 which can polish the finishing portion 41 with the small diameter can be provided without applying a bending forth to the finishing portion 41 by pressing a lap plate unlike a conventional polishing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036060-A (JP)
Title: Waterproof glove
Inventor: SAKAI MASAO
IPC: A41D19/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of waterproof gloves made of rubber, vinyl or other synthetic resin, easy to attach and detach, securing fitness to the hands when working, and prevented from adhering to the hands when attaching and detaching.  <P>SOLUTION: The pair of waterproof gloves has an aeration means to the inside thereof. The starting part of the aeration means is arranged near the opening to insert the hand into or inside the waterproof glove. The aeration means comprises space to flow air in and out when attaching and detaching formed through an arranged object inside the glove. The arranged object comprises a cord-like body, a pipe-like body, a projection projecting inward the glove or an air permeable foaming material each made of a soft material. The projection comprises a bag-like body made by inward denting the glove or a bubble body made by sealing a gas in a hanging body bag. The aeration means comprises space having inside a pipe-like body made of a soft material and arranged outside the glove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332784-A (JP)
Title: Caulking device for preventing slip-off of connected shutter slat
Inventor: KAWAMURA MITSURU
IPC: B23P19/04
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To perform slip-off preventing machining with one work without putting a locking fitting to connect shutter slats in constituting a shutter of every shape. SOLUTION: A rotating pin 20 is engaged with a cutout part 21 of a rotating cam type caulking edge 15, and the rotating cam type caulking edge 15 is rotated around a rotating cam type caulking edge mounting bolt 22 by the descent of a sliding plate 19 to perform the slip-off preventing work of the shutter slat. The rotating cam type caulking edge 15 and a presser plate 16 are replaced to cope with every shutter shape.
Patent JP-2004048344-A (JP)
Title: Portable telephone, incoming call history deleting method, and incoming call history display method
Inventor: SAKURAI NAOYUKI
IPC: H04W88/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone which can discriminate an incoming call by a malicious nuisance call from the other incoming calls.  <P>SOLUTION: The portable telephone has a storage part 5 for storing the incoming call history including information of the date/time of the incoming call and telephone numbers of calling origins, a previously set threshold to become the criterion of judgement for judging whether to delete the incoming call history or not, and the telephone numbers for checking the calling origins; and a control unit 3 in which the incoming call history corresponding to the incoming call notice is deleted, when the telephone number same as that of the calling origin which is received accompanied with the incoming call notice is not stored in the storage part 5, and the time during incoming call, which is a period of time from receiving the incoming call notice until the time of line disconnection, is smaller than the threshold at the time of receiving the incoming call notice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048472-A (JP)
Title: Ofdm(orthogonal frequency division multiplex) receiver
Inventor: AIZAWA NAOMITSU
IPC: H04B1/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM(orthogonal frequency division multiplex) receiver capable of performing normal and satisfactory reception by preventing any erroneous receiving operation due to the fact that the band width of a band limiting filter selected and set by a tuner is different from the number of segments of a signal which is being received at present.  <P>SOLUTION: The band width of a band limiting filter selected and set by a tuner 12 is compared with the number of segments of a received signal, and when they are different from each other, a user is informed of the result with display or a warning sound or the like, and the band width is automatically changed to the proper band width of the band limiting filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044266-A (JP)
Title: Reverse operation gate
Inventor: BABA TOSHIAKI
IPC: E02B13/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse operation gate which eliminates a gap between a sheet on a doorstop side and a door body at an intermediate location of a door closing course, to thereby prevent foreign matter from falling into the gap.  <P>SOLUTION: The reverse operation gate functions to close its discharge opening 3 by lifting the door body 6 and to open the same by lowering the door body 6 from the lifted location. According to the reverse operation gate, the frame-shaped doorstop 4 is mounted on a front side of the discharge opening 3, and the sheet 5 on the frame-shaped doorstop 4 side is fixed to a front surface of the doorstop 4, followed by arranging a door-side sheet 7 on the entire rear surface of the door body 6. In this manner even if the door body 6 is lowered from a totally closed position that closes the discharging opening 3 at the intermediate location of the door closing course, no gap is formed between the doorstop-side sheet 5 and the door body 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323905-A (JP)
Title: Solid polymer fuel cell
Inventor: MOURI MASAHIRO
IPC: H01M8/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent retention of water and to uniformize current density with a simple structure.  <P>SOLUTION: A fuel cell 10 comprises an electrolyte membrane/electrode structure 14, and first and second separators 16, 18 sandwiching the structure 14. The first separator 16 has a surface 16a facing toward a cathode-side electrode 36. First and second oxidant gas flow passage blocks 38a, 38b are independently provided at the upper part and the lower part of the surface 16a, respectively. Both ends of the blocks 38a, 38b are communicated with first and second oxidant gas supplying communication holes 20a, 24a, and first and second oxidant gas discharging communication holes 20b, 24b. The blocks 38a, 38b have linear flow passages, of which flow directions are set to be opposite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045332-A (JP)
Title: Magnetic detection device
Inventor: KUDO TAKAHIRO
IPC: G01R33/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection device having heightened detection sensitivity by applying selectively a positive or negative bias magnetic field to a magnetic impedance element, and having an enlarged measurement range.  <P>SOLUTION: This magnetic detection device has a constitution wherein the magnetic field polarity of a magnetic field to be measured is determined from the polarity of an acquired output by applying, first of all, a positive-negative equal bias magnetic field as the bias magnetic field to be applied to the magnetic impedance element, and a variable bias magnetic field having a magnetic field polarity effective to the determined external magnetic field polarity and a different magnetic field emphasis degree is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343196-A (JP)
Title: Coupling structure for steel segment with pre-filled concrete
Inventor: TOYOSHIMA KEI
IPC: E21D11/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to laborsaving construction and the simplification of a structure by reducing or dispensing with bolt fastening work and work for filling in a hole of a bolt box, in terms of a steel segment with pre-filled concrete.   <P>SOLUTION: The steel segment 10 is constituted in such a manner that the pre-filled concrete is infilled into a steel shell 10a which is composed of an outer main beam 11, an inner main beam 11a, joint plate 13 and a skin plate 14; and a male joint 17a is equipped with an engaging protrusion 20 which is composed of a shank 20a, whose base end if fixed to a joining plate 18, and a head part 20b. A female joint 17 has an engaging hole 19 which is composed of an opening 19a into which the head part 20b of the male joint 17a can be inserted, and a locking part 19b into which the shank 20a can be fitted. Tapers 21a and 21c, whose diameters are reduced in one circumferential direction of the tunnel, and tapers 21b and 21d, whose diameters are reduced to the side of the base end of the shank 20a in the axial direction of the tunnel, are provided in the shank 20a and the locking part 19b, in which the rear part of the engaging hole 19 is made to serve as a closed space 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276105-A (JP)
Title: Antistatic paint and antistatic molded object
Inventor: OTSUKA TOSHIHARU
IPC: C09D5/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded object excellent in antistatic properties, especially an antistatic molded object having a complicated shape and to provide an antistatic paint easy to coat and capable of forming an antistatic layer excellent in transparency and surface properties on the surface of the molded object without performing post-treatment.  <P>SOLUTION: The antistatic molded object has an antistatic layer containing a metal oxide on its outermost surface and is characterized in that the surface resistance value thereof is 1×10<SP>4</SP>-1×10<SP>9</SP>Ω/sq. and the surface roughness (Ra) thereof is 5-50 nm. The antistatic paint comprises fine particles of a conductive metal oxide, a binder resin and an organic solvent and is characterized in that the content of fine particles of the conductive metal oxide is 50-80 wt.%, the mean particle size of the fine particles of the conductive metal oxide is not more than 100 nm and the fine particles of the conductive metal oxide with a particle size of 200 nm or more is 10 wt.% or less of all of the fine particles of the conductive metal oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004055799-A (JP)
Title: Method for manufacturing semiconductor crystal
Inventor: NAGAI SEIJI
IPC: H01L21/205
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a III nitride compound semiconductor crystal of high quality which is independent of a base substrate.  <P>SOLUTION: Stripe-like projecting parts are formed by selective dry etching (b). A sapphire substrate is etched by about 0.5μm. Epitaxial growth preventing films 202 formed of silicon dioxides (SiO<SB>2</SB>) are formed on sides and upper faces of the projecting parts except for bases of recesses (c). An objective semiconductor crystal 2A formed of a GaN single crystal is formed by an HVPE method (d). The semiconductor crystal 2A is slowly cooled from 1,100°C to room temperature at a cooling speed of 1.5°C/min. Peeling occurs at the bases of the recesses of the sapphire substrate 201 and near the boundary of the semiconductor crystal 2A. The semiconductor crystal 2A(GaN single crystal) with an objective film thickness independent of the sapphire substrate 201 can be obtained (e). The semiconductor crystal 2A(GaN single crystal) has projecting and recessing parts which correspond to projecting and recessing parts of the sapphire substrate 201.  <P>COPYRIGHT: (C)2004,JPO