baber/WOPTO huggingface dataset:
Patent JP-2003062486-A (JP)
Title: Electric dust collector
Inventor: KOJIMA KATSUHISA
IPC: B03C3/47
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collector having a brush for an electric dust collector which is for brushing off dust adhering to a metal net of the electric dust collector and is capable of suppressing the maintenance cost owing to the dust brushing function hardly deteriorated even if it is deformed due to change with lapse of time. SOLUTION: The electric dust collector comprises an electric discharge electrode arranged at right angles to the direction of the flow of a dust-containing gas, a dust collecting electrode formed by installing a circularly moving endless metal net 13 on the opposite to the electric discharge electrode in the downstream side of the gas flow relative to the electric discharge electrode, a brush 42 having hairs 50 to be brought approximately perpendicularly into contact with the face of the metal net 13, and an installation jig 62 for fixing the brush to the electric dust collector.
Patent JP-2003069829-A (JP)
Title: Image processor and method thereof
Inventor: MATSUTANI AKIHIRO
IPC: G06T5/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To improve image deterioration resulting from MTF correction by realizing adaptive MTF correction with an input document characteristics. SOLUTION: An image processor performs control so as to select either first or second MTF correction to process color image data in accordance with the first MTF correction for applying correction of the same frequency characteristics to each color component of the color image data (S2), the second MTF correction for performing only a lightness component of the color image data and multiplying color components of the color image data by a prescribed gain in accordance with correction quantity to the lightness quantity to perform MTF correction (S3), and an image processing mode.
Patent JP-2003062944-A (JP)
Title: Recycling type decorative panel and panel material
Inventor: MATSUBARA HIRONORI
IPC: D21H27/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel and a panel-like material certainly preventing leaching of a resin of resin-impregnated paper to a lower layer at the time of hot press molding, capable of being certainly and easily peeled from a core material and easy to recycle. SOLUTION: The decorative panel is constituted by integrally laminating thermosetting resin-impregnated paper and a composite sheet formed by bonding water-resistant paper and release paper.
Patent JP-2003061524-A (JP)
Title: Rod body for interline rod and method for manufacturing the same
Inventor: MATSUMOTO MASAHIKO
IPC: B29C70/16
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a rod body in which the mutual damaging of a fishing line and the fishing rod at a fishing line introducing opening can be suppressed, and to provide a method for manufacturing the same. SOLUTION: The base rod 1 of an interline rod has a fishing line introducing opening 6 formed for introducing the fishing line from a reel. The base rod 1 comprises the main layer 11 consisting of a prepreg material produced by impregnating a reinforcing fiber such as carbon fiber or glass fiber with a synthetic resin, and a nonwoven fabric layer 12 consisting of a nonwoven fabric prepreg which is laminated on the internal peripheral face around the fishing line introducing opening 6 and produced by impregnating a polyester fiber-made nonwoven fabric with a synthetic resin.
Patent JP-2003070176-A (JP)
Title: Electronic equipment and facsimile machine equipped with the same
Inventor: YOKONO SEIJI
IPC: H01M6/50
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment, and a facsimile machine using it, which contributes to prevent a battery from discharge firing in a battery recycle by perfectly discharging the battery for memory back-up. SOLUTION: The electronic equipment comprises a back-up battery 33, a battery residual quantity detecting means (CPU 111 and a battery residual quantity detection program C- DTCT) which detects the battery residual quantity of the back-up battery 33 and a discharge means (switch circuit control part 113) for forcibly discharging the back-up battery. It has characteristics that the battery residual quantity detecting means detects the battery residual quantity which makes at least, the back-up impossible in substance and the discharge means carries out perfect back-up battery discharge when the battery residual quantity detecting means detects the battery residual quantity which makes the back-up impossible.
Patent JP-2003061812-A (JP)
Title: Electric incense burner
Inventor: KAMATA KAZUHARU
IPC: A47G35/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To install an electrode and a heater in an electric incense burner with ease and reliability and simplify assembly process. SOLUTION: This invention provides the electric incense burner 21 that fixes a PTC heater 30 and electrodes 29 and 31 on the lower side of a storage part 25 in the burner 21 provided with the temperature risen body storage part 25 in a case 24, the PTC heater 30 that rises the temperature of the storage part 25 on the lower side of the storage part 25 and electrodes 29 and 31 that pass current through the PTC heater 30 and being set to an outlet plug 35 by projecting it from the inside of the case 24 to the outside to connect the electrodes 29 and 31 to the outlet plug 35 with wiring.
Patent JP-2003061967-A (JP)
Title: Treatment tool for evulsion of varix
Inventor: SHIMIZU YASUHIRO
IPC: A61B17/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a treatment tool for evulsion of varix capable of simplifying the operation in a vein introversion method, facilitating introversion in the reverse direction even in the case of rupture, and surely recovering the rest vein. SOLUTION: This treatment tool for evulsion of varix is made of a metal- made wire and a metal rod connected to the wire. The connecting part to the metal-made strand wire and the tip part of the metal rod on the opposite side can be bent by an operator, and has such characteristics that the shape formed by the above bending keeps its shape during the operation, and the vicinity of the connecting part of the metal-made strand wire and the metal rod is provided with a vein knot part formed by a step structure constructed by the wire and a projecting part.
Patent JP-2002327034-A (JP)
Title: Method for producing resorcin-lower aldehyde resin aqueous solution
Inventor: TAKADA TETSUYA
IPC: C02F1/44
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resorcin-lower aldehyde resin aqueous solution in which the resorcin content is reduced without adding the third component such as phenols and organic solvents or the like in the production method of the solution obtained by the condensation polymerization of resorcin and lower aldehyde such as formaldehyde in an aqueous solution. SOLUTION: The method with reduced resorcin content is characterized in that a crude aqueous solution containing a resorcin-lower aldehyde resin and resorcin is subjected to the membrane separation with a semi-permeable membrane.
Patent JP-2003078438-A (JP)
Title: High frequency composite circuit component
Inventor: SAITO TOSHIYUKI
IPC: H01P1/15
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency composite circuit having a high frequency switch circuit capable of accomplishing stable speech communication without having harmful effects on higher harmonics even when the frequency band of a transmission signal is expanded. SOLUTION: The high frequency composite circuit comprises an antenna and a high frequency switch circuit for switching a receiving circuit/transmitting circuit on a multilayer circuit board configured by laminating a plurality of dielectric layers, a π type filter 7 that makes a reception signal pass through and a first inductor element 8 for interrupting a transmission signal. Capacitative elements 9 and 11 are also arranged between an antenna terminal 1 and the receiving circuit 3, and a second inductor element 11 is arranged which is connected serially to the one capacitative element 9 of the π type filter 7 and constitutes a serial resonance circuit 20 that makes about two times the frequency of the transmission signal.
Patent JP-2003075738-A (JP)
Title: Optical switch
Inventor: HORINO MASAYA
IPC: G02B26/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to tilt a mirror by using only a bimorph type actuator although it is possible to transfer the mirror up and down. SOLUTION: A reflector is configured to cause rotational movement by connecting a microactuator which bends in two opposite directions and by connecting the reflector to a connecting part. Rotational movement having two rotational shafts orthogonal to each other is caused by arranging two sets of actuator orthogonal to each other in a cruciform by superposing each connecting part. The effective area of the mirror is increased by connecting the actuator, the mirror and a balance weight with a connecting member while maintaining a predetermined distance with each other, and making a center of rotation coincide with the center of gravity of a movable part.
Patent JP-2003073717-A (JP)
Title: Method for manufacturing metallic iron
Inventor: KIKUCHI SHOICHI
IPC: F27B9/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To establish a method for efficiently manufacturing metallic iron having a high metallized rate and a high iron purity, in a high yield, by controlling problematic reoxidation of metallic iron at the final stage of solid reducing as much as possible, when producing metallic iron by heating and reducing a raw material consisting of a material containing iron oxide and a carbonaceous reducing agent. SOLUTION: In the method for manufacturing metallic iron by heating the raw material including a carbonaceous reducing agent and a material containing iron oxides in a moving hearth type reducing and melting furnace, and reducing and melting iron oxides in the raw material, the objective method for manufacturing metallic iron comprises partitioning the reducing and melting furnace into at least three zones in a moving direction of the hearth, making an upstream zone in the hearth moving direction to be a solid reduction zone, making the downstream zone of the hearth moving direction to be a carburizing and melting zone, and arranging a reduction aging zone between the solid reduction zone and the carburizing and melting zone.
Patent JP-2003073052-A (JP)
Title: Rope installing method of elevator and rope guide device
Inventor: TAKAKUSAKI YASUSHI
IPC: B66B7/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate rope installing work of an elevator. SOLUTION: In a state of respectively connecting a counterweight 21 to one end of a first main rope 25 wound on a hoisting machine sheave 33 arranged above the uppermost floor 35 and a car 23 to the other end of the first main rope 25, a main rope drum 41a wound with a second main rope 25a is placed on the car 23 positioned on the lowest floor 37, and after moving the car 23 for placing the main rope drum 41a to the vicinity of the uppermost floor 35 by rotation of the hoisting machine sheave 33, one end side of the second main rope 25a pulled out of the main rope drum 41a is connected to the car 23 after being wound on the hoisting machine sheave 33 from the counterweight 21 side, the car 23 is lowered together with the main rope drum 41a while delivering the second main rope 25a from the main rope drum 41a,  and the other end of the second main rope 25a is connected to the counterweight 21 in an intermediate position between the uppermost floor 35 and the lowest floor 37.
Patent JP-2003078130-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KOIKE NORIO
IPC: H01L29/78
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing such a semiconductor device that can satisfy reliability standard without change in drain current and threshold voltage accompanying with elapsed time, and to provide a semiconductor device. SOLUTION: This method is used to manufacture a p-channel type MOS transistor, and a III-group acceptor 21 or its compound is applied to a channel area through ion implantation.
Patent JP-2003077238-A (JP)
Title: Disk device and manufacturing method for the same
Inventor: NARUSE HITOSHI
IPC: G11B21/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk device whose working processes regarding the manufacture of the device is simplified and the manufacture cost is reduced and a manufacturing method for the disk device. SOLUTION: The disk device 1 has a spindle motor 4 which supports a magnetic disk 3 rotatably, a voice coil motor 9 which swings a carriage 5 around a bearing assembly 6, and a stopper mechanism 10 which inhibits a carriage 5 from swinging exceeding a specific swing range. The stopper mechanism 10 has a buffer member 12 which is fitted by molding nearby the rear end of the carrier 5 and an abutting member 13 which projects from a housing 2. The buffer memory is molded into a mold member 11 having a driving coil 9a of the voice coil motor 9 molded. The molding temperature of the buffer member is set lower than the heat-resistance temperature of the mold member.
Patent JP-2003150073-A (JP)
Title: Image display unit and front light
Inventor: SHINOHARA MASAYUKI
IPC: G09F9/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the contrast of a reflection type display unit. SOLUTION: Optical patterns in a sectionally V-groove shape which are provided on a light guide plate 32 are slanted to the traveling direction of light in the light guide plate 32 and light reflected by the optical patterns 39 is reflected obliquely to the reverse surface side.
Patent JP-2003076154-A (JP)
Title: Image forming device
Inventor: OGASAWARA TADASHI
IPC: G03G15/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents a white void from being formed owing to discharging of a pre-nip area even when toner with a large electrostatic charge amount is used and which can output an excellent image. SOLUTION: The image forming device forms a nip part 22 in contact with an image carrier 1 and applies a voltage between it and the image carrier 1 to transfer a toner image on the image carrier 1 to a recording medium. The device is equipped with a transfer member 5 which has conductive elastic body layers 5b and 5c and skin layers covering the elastic body layers and having higher resistance than the elastic body layers, and a recording medium guide member 10 which guides the recording medium so that the recording medium while wound around part of the image carrier enters the nip part 22.
Patent JP-2003070535-A (JP)
Title: Cosmetic goods
Inventor: KUSUMOTO TAKAHIRO
IPC: A61K8/60
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic goods which has cosmetics filled in a vessel, which prevents the cosmetics compounded of hydroquinone glycoside, such as Arbutin or the like, from discoloration by light, and can make the situation of the cosmetics visible from outside. SOLUTION: The cosmetic goods is the cosmetic material containing the hydroquinone glycoside such as Arbutin or the like, which is filled in a vessel that simultaneously satisfies light transmission conditions of three formulas below: f(λ)<=5(280<=λ<=380) (1); (∫380 <480> f(λ)dl)/(480-380)<=30 (2); and 10<=(∫400 <700> f(λ)dλ)/(700-400) (3). In the formulas above, λ is a wavelength of light (nm), f(λ) is a function of transmission of the wavelength λ of light which penetrates the vessel, and indicates the transmission 0-1 by 0-100 (%T).
Patent JP-2002147542-A (JP)
Title: Link plate chain
Inventor: BAUMANN MARKUS
IPC: F16H9/24
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a link plate chain for an especially steplessly adjustable cone/disk-shaped wrapping transmission device, in which a joint member for interconnecting individual chain links formed of plates 1 and 2 can endure an especially high operation load related to a prior art or provide a longer serviceable life at the same load, by improving the joint member comprising a pair of cradle members 3 having mutually supporting rolling surfaces 6 inserted into cutout 4 of the plates 1 and 2. SOLUTION: At least end surfaces 19 of the cradle members 3 operationally contacting with the cone/disk have an edge layer 19a containing nitrogen, for example, a carbonitriding layer.
Patent JP-2003077638-A (JP)
Title: Induction heat-cooking device
Inventor: SATO KEIICHI
IPC: H05B6/12
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an induction heat-cooking device of a conventional configuration cannot suppress generation of leakage of magnetic flux or perform efficient heat-cooking when using a pan with a small pan bottom area. SOLUTION: An induction heat-cooking device comprises a heating coil 11 and a high frequency power source 12 for supplying the high frequency current to the heating coil 11, a non-magnetic metal 20 is provided in the vicinity of the circumference of the heating coil 11 in addition to a magnetic metal which also reinforces a casing as a part of the casing 10. By using the configuration of the magnetic body different from the conventional one, the magnetic shielding effect is improved, the magnetic shield can be effectively performed when heating a small pan, the leaking magnetic flux not contributing to the heating is reduced, and the heating efficiency is improved thereby.
Patent JP-2003070905-A (JP)
Title: Coating material
Inventor: NISHIZAWA MAKOTO
IPC: A61M1/36
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for a leukocyte selective removing filter by passing blood platelets in particular at a high rate through the filter from a blood suspension containing both of the leukocyte and the platelets. SOLUTION: The coating material for the leukocyte selective removing filter consists of a water-soluble unit derived from a nonionic water-soluble monomer, a basic group-containing unit derived from a basic group-containing monomer and a water-insoluble copolymer unit in which the content of basic nitrogen atoms is 0.1 to 1.0 wt.%.
Patent JP-2003081318-A (JP)
Title: Can body with seal cover
Inventor: KATO KOJI
IPC: B65D53/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a can body with a seal cover which is simply structured for realizing a chafing function requiring no chafing ring, and is suitable for recycling. SOLUTION: The opening hole 3 of a top cover 4 is formed in a shape having a straight lined chafing end 31. The heat welded part of a seal cover 5 comprises a first heat seal part 8 heat welded continuously to the total peripheral edge of the cover 4 and a second heat seal part 9 heat welded to the peripheral edge of the hole 3.
Patent JP-2003049269-A (JP)
Title: METHOD FOR PRODUCING VANADIUM-CONTAINING OXIDE THIN FILM BY VAPOR-PHASE GROWTH METHOD USING VANADIUM TRIS (beta-DIKETONATE) AND RAW MATERIAL SOLUTION
Inventor: OKUHARA YUMIE
IPC: C23C16/40
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a solution which contains three components of (La, Ti, V), and has a long pot life as the raw material for a (Bi4-x Lax ) (Ti3-y Vy )O12 (0<x<4, and 0<y<3) thin film by a solution flash CVD(chemical vapor deposi tion) process, and to provide a method for producing the thin film using the raw material solution. SOLUTION: A butyl acetate solution in which the three components of V(dpm)3 , La(dpm)3 and Ti(OiPr)2 (dpm)2 are dissolved is a reddish brown transparent liquid. The solution has no precipitates, and is perfectly dissolved, and has a long pot life that the generation of precipitates does not appear even after three months. This solution and a butyl acetate solution of BiPh3 are evaporated by an evaporator heated at 220 deg.C, and are introduced, together with gaseous Ar and gaseous O2 , into the surface of a (111)Pt/SiO2 /(100)Si substrate heated to 650 deg.C under the reaction pressure of 10 Torr, and they are thermally decomposed and deposited thereon, so that a BLTV thin film oriented in the C axis direction can be deposited.
Patent JP-2002310374-A (JP)
Title: Pipe and pipe joint having special resin layer with noise reduction function
Inventor: LEE WOO IL
IPC: F16L47/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pipe and a pipe joint excellent in noise insulation effect while preventing any degradation of the water discharge capacity of an existing pipe, having strong resistance against chemical substances, and with noise reduction function. SOLUTION: A special resin layer with noise reduction function is tightly fitted to an outer circumferential surface of a water discharge pipe and a pipe joint formed of hard PVC. The special resin layer with noise reduction function is basically formed of a PVC resin and a plasticizer, and calcium carbonate, etc., can be further added thereto. An inner layer may be formed of a polyolefin resin in place of the hard PVC resin.
Patent JP-2002161573-A (JP)
Title: Installation method of culvert
Inventor: NONODA YOSHINARI
IPC: E03F3/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To construct a culvert by laterally drawing a box culvert to a connection position with a pipe body through a direction convertion part, a steep inclination section, and a level different section,and connect to a plurality of culverts and lay a culvert line. SOLUTION: A plurality of culvert sets 2 connected to each other to constitute a culvert line are carried in a earth retaining space 1 and laid on a foundation concrete 101 in the earth retaining space 1 and bearing balls are scattered on the rail face laid on the foundation concrete 101 to arrange the culverts. When the culvert is transferred to the connection position of the pipe body in the condition that the culvert 2 is supported by bearing balls 4, a turntable 10 on which a guide rail 16 connecting to a rail 103 installed on the foundation concrete 101 is laid on the upper face is installed in the direction conversion part 1A. Bearing balls 14 are dispersely arranged on the base plate 13 supporting the turntable 10 to reduce the rotary resistance around the rotary shaft of the turn table 10.  And the culvert 2 is moved onto the guide rail 16 of the turntable 10 to turn the turntable 10 and change the direction of the culvert 2.
Patent JP-2003080553-A (JP)
Title: Magnet integrated molded article
Inventor: AIZAKI MINORU
IPC: B29L31/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of rust in an insert material. SOLUTION: In the magnet integrated molded article of a synthetic resin material manufactured using a magnet body as the insert material, the synthetic resin material to be used contains additives free from a halogen compound or an additive.
Patent JP-2003082163-A (JP)
Title: Recovered rubber and rubber composition using the same
Inventor: SHIKAKUBO TAKASHI
IPC: C08L21/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a recovered rubber which has a large hysteresis loss and a large loss tangent (tanδ) and, simultaneously, a high rate of cure in order to solve the defect of the decomposed recovered rubber of a rubber composition to be recovered by the conventional separation method such that the rate of cure is low and the cure time requires too much time for the decomposed recovered rubber to be actually used in producing a seismic isolation apparatus, or the like, and a rubber composition using the rubber. SOLUTION: The recovered rubber can be obtained by dipping a rubber composition in a solvent containing a peroxide with or without agitation to effect the decomposition of the rubber composition, and treating the resulting decomposed and recovered rubber with boiling water and/or an organic solvent, and the rubber composition uses the recovered rubber.