baber/WOPTO huggingface dataset:
Patent JP-2003277666-A (JP)
Title: Inkjet ink composition and printing method
Inventor: CHEN HUIJUAN D
IPC: C09D11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inkjet ink composition giving printed images having improved ozone fastness and physical durability such as scratch and smudging resistance, and to provide an inkjet printing method.  <P>SOLUTION: The inkjet ink composition comprises water, a pigment and a water-dispersible sulfonated polyester ionomer having an absolute molecular weight of 8,000-50,000 and containing sulfonated groups in the range of 5-30 mol% of the total polyester. The inkjet printing method comprises the steps of providing an inkjet printer having a piezo print head and responsive to digital data signals, loading the printer with the inkjet ink composition, and printing in response to the digital data signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286283-A (JP)
Title: Hot air type heater
Inventor: ISHII HIKOYA
IPC: F24H3/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air type heater for freely selecting a case of spottedly sending an ion to a room and a case of sending the ion to the whole room.  <P>SOLUTION: This hot air type heater has an indoor air suction panel 5 on a back face of a body 1, a hot air blowout port 9 on a front face of the body 1, a heat source 2 and a convection fan 4 in a heating air passage 7 inside of the body 1 reaching the blowout port 9 from the suction panel 5, and is constituted so as to introduce a part of blowing air of the convection fan 4 to a cleaning air passage 10 separate from the heating air passage 7. An air outlet of the cleaning air passage 10 is opened in an upper part of the body, and an L-shaped blowout grille 11 horizontally rotatable by 360 degrees is arranged in this opening part. An ion generator 13 is arranged in the cleaning air passage 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292197-A (JP)
Title: Method of manufacturing honeycomb structure
Inventor: MUROI YUMI
IPC: C04B35/64
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the pressure loss of a manufactured honeycomb structure and to reduce cost by the improvement of durability of a furnace material.  <P>SOLUTION: The honeycomb structure is manufactured by forming a green body obtained by mixing metal silicon, an organic binder and an alkaline earth metal with a silicon carbide powder raw material and kneading into a prescribed shape, calcining the shaped body 1 to remove the organic binder and carrying out final firing. The final firing is performed by placing a solid body 3 containing aluminum in the silicon carbide-based furnace material 2. In the final firing, aluminum evaporated from the solid body 3 is stuck on the surface of the silicon carbide particle of the body 1 to be fired to form an oxide phase composed of aluminum oxide, the alkaline earth metal and metal silicon and as a result, the wettability of the metal silicon is improved and the pressure loss of the honeycomb structure after fired is decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296804-A (JP)
Title: Multilayer circuit wiring board and manufacturing method therefor
Inventor: MAEHARA MASATAKA
IPC: H05K3/46
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out mutual correction using a laser processing device and an aligner in a laser processing process and an exposure process for forming inter-layer connection in a multilayer circuit wiring structure to improve the accuracy of interlayer connection positions.  <P>SOLUTION: A multilayer circuit wiring board is formed by sequentially laminating circuit wiring pattern layers on a center circuit wiring board via insulating layers in such a way that at least one or more types of a plurality of reference marks of specific shapes are formed near the outer periphery of a circuit wiring pattern area, and the circuit wiring pattern layers are formed within the circuit wiring pattern area on the center circuit wiring board. In carrying out the alignment of a vertical interwiring position and an interlayer connection position in a manufacturing process for the multilayer circuit wiring board, an angle offset amount is corrected by the exposure system with a reference position given by the reference A marks for the interlayer connection position, and by a hole forming device with a reference position given by the reference B marks for an underlayer circuit wiring pattern at the vertical interwiring position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291432-A (JP)
Title: Decorative sheet
Inventor: TANAKA MASAYOSHI
IPC: C09D11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet having especially excellent environmental safety in a working environment and a dwelling environment and excellent in interlaminar bonding properties or scratch resistance.  <P>SOLUTION: In the decorative sheet 1 having at least a base material sheet 2, an ink layer 11 having a solid ink layer 3 and/or a pattern ink layer 4, an adhesive layer 5, a transparent resin layer 6 and a surface protective layer 9 and is obtained by successively laminating the respective layers, the coating layers of all of the ink layer 11, the adhesive layer 5 and the surface protective layer 9 are formed from an aqueous coating agent containing an aqueous urethane resin. The surface protective layer 9 is formed from an active energy beam curable solventless coating agent. At this time, the transparent resin layer 6 is formed by a melt extrusion coating method to extremely reduce the occurrence of a volatile substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291449-A (JP)
Title: Thermal printer
Inventor: MOGI HIDESUKE
IPC: B41J2/335
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of a registration deviation.  <P>SOLUTION: At the starting time, the thermal printer presses a platen roller 21 into pressure contact with a heating element array 23 of a thermal head 20 via a shift mechanism 25, and also connects the platen roller 21 to a transfer motor 16 via an electromagnetic clutch 53. In this state, the heating element array 23 is made to heat and the transfer motor 16 is reversed. Consequently, the platen roller 21 and the heating element array 23 slide in contact with each other, and a peripheral surface temperature of the platen roller 21 becomes uniform. A deformation of the platen roller 21, or a feed rate variation of a color thermal recording paper 10 can be suppressed. As a result, the generation of the registration deviation can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293264-A (JP)
Title: Excavator for buried pile and construction method for buried pile
Inventor: MATSUBARA HIROSHI
IPC: E02D7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavator for a buried pile, and a construction method for the buried pile requiring no consumable such as a shear pin, eliminating complicatedness such as an adjustment of locking force, and capable of changing an excavation diameter in construction.  <P>SOLUTION: Excavation and agitation-mixing of excavation sediment and a curing-filler such as cement milk are performed in a state of projecting from the lower end of a hollow pipe 2 by inserting an excavation rod 2 into the hollow pipe 1. A cylindrical expansion-contraction control member 6 is coaxially arranged in an outer peripheral part of the excavation rod 2, and these members are mutually threadedly engaged by a screw part. A rotation restricting member 7 is projected toward an inner surface of the hollow pipe 1 from an outside surface of the expansion-contraction control member 6, and the excavation rod 2 is rotated in a state of locking this rotation restricting member 7 on a receiving part 8 of the hollow pipe 1, so that the expansion-contraction member 6 moves upward or downward. The expansion-contraction control member and an excavation blade 3 are connected by a link 10, and the excavation blade 3 is expanded and contracted by the upward or downward movement of the expansion-contraction control member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292156-A (JP)
Title: Near-end detection mechanism of printer
Inventor: SHIRAHAMA KATSUNORI
IPC: B65H43/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-end detection mechanism of a printer capable of detecting the shortage of paper beforehand.  <P>SOLUTION: A micro switch 66 having a switch piece 67 is fitted to the guide piece 64 of a paper damper 60. When the residual amount of a mount 42 for a roll 40 is reduced to a specified amount and the outside diameter of the roll 40 is decreased, a carrying angle for the mount 42 reaches a specified angle θ1 to turn on the micro switch 66. Then a CPU 102 displays a paper filling warning display at the display part of an operating panel 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303300-A (JP)
Title: Optical disk device
Inventor: KASUGA KYOJI
IPC: G11B7/085
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which a tilt of an optical axis to a disk can be minutely adjusted and which can be miniaturized.  <P>SOLUTION: An optical pickup device 7 comprises a light source; an objective lens 71 for condensing an optical beam reflected by a loaded disk 4 emitted from the light source; and a tilt sensor 72 for detecting the tilt of the disk 4 to the objective lens 71. The optical disk device attaches and detaches a turntable 51 to and from the disk 4 loaded by sliding the turntable 51 for rotating the disk 4 via a main slide plate 11 for raising and lowering, and adjusts the tilt of the disk 4 to the objective lens 71 by sliding the optical pickup device 7 via a subslide plate 12, based on the tilt detected by the tilt sensor 72.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300961-A (JP)
Title: Engine starting system
Inventor: TETSUNO MASAYUKI
IPC: F02D29/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and properly start an automatically stopped engine.  <P>SOLUTION: An engine starting system makes the engine automatically stop when an engine stop condition is satisfied, and makes the engine restart by injecting fuel into a cylinder in a substantial expansion stroke to perform ignition when a restart condition is satisfied in the engine automatic stop state. In a first process, a restart control means constituted of an ECU 30 makes the fuel injected into the cylinder in substantial expansion stroke to perform the ignition, and in a second process until the next cylinder reaches a top dead center from the first process, the restart control means controls to close an intake valve 11 of a cylinder in an intake stroke and controls to perform combustion of both of the cylinders in the intake stroke in the second process and the other cylinder in the expansion stroke in the second process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298904-A (JP)
Title: Device for fixing roll chock
Inventor: SAKAI NAOKI
IPC: B21B31/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device having the same action and function though a roll chock fixing device has a pneumatic cylinder for restraining it in the vertical direction and requires pneumatic piping, a hose, a switching valve, etc., and an air source for operation and their maintenance.  <P>SOLUTION: As devices 10 for restraining the vertical direction of a frame 110 provided with rails 111 on which the wheels 103 of a trolley 102 attached to an upper roll chock 101, the frame 110 which is hung down to a housing 150 through a spring 12 for energizing the frame in the pulling-up direction and an upper roll chock 101 is hung down to the frame 110 freely attachably and detachably in the axial direction of the roll. The spring 12 is set as a spring having a free length for releasing the upward restraint of the upper roll chock 101 in the upward direction in the ceiling position of a roll reducing head 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301619-A (JP)
Title: Image scanner
Inventor: BAN TAKUMI
IPC: E01B35/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner with a compact structure capable of easily reading a surface of an object to be read which has glossy surfaces.  <P>SOLUTION: The image scanner 3 is one of devices which are detachably installed on the object to be read 1 having the glossy surfaces and read an image of the surface 1a of the object to be read 1. The image scanner 3 includes a reading section which irradiates the surface 1a of the object to be read 1 with light; scans a prescribed region in the surface 1a; and reads an image of the prescribed region as image information. A light blocking part 17 blocks external light entering the space between the reading part and the surface 1a of the object to be read 1. A positioning part 18 is made up so that its top part is curved in the form identical to the profile of the surface 1a in order to come into contact with the surface 1a of the object to be read 1. The positioning part 18 is set in contact with the surface 1a of the object to be read 1, thereby preventing displacement of the reading part and always keeping the distance constant between the surface 1a and the reading part when moving the reading part in a direction A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298122-A (JP)
Title: Rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter reducing consumption of power such as noise or electric power by eliminating unnecessary operation of a blower.  <P>SOLUTION: A seedling planting apparatus 2 of a method for planting in a plurality of rows is freely liftably and lowerably installed connectedly to the rear of a self-propelled machine body 1, and a fertilizing apparatus provided with a delivering apparatus 23 for delivering a fertilizer, furrowers 24 for forming fertilizing furrows in a field according to the traveling of the machine body and charging the transported fertilizer into the formed fertilizing furrows, and a transporting means for transporting the fertilizer delivered from the delivering apparatus 23 to the furrowers 24 is provided. Furthermore, a pneumatic transporting means for transporting the fertilizer with an air stream produced in the blower 28 as a transporting means is installed and the blower 28 is composed so as to automatically stop by detecting nondriving that the delivering apparatus 23 is not driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312082-A (JP)
Title: Display apparatus
Inventor: ERIGUCHI TAKUYA
IPC: G09G3/20
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus having a display controller provided with two interfaces connected to a CPU and a camera module that eliminates the need for an interface for transferring a control signal from the CPU to the camera module so as to avoid the number of signal lines from being increased and can attain real time two-way communication used by a videophone or the like.  <P>SOLUTION: The display apparatus is provided with a camera control mode wherein a signal received from the CPU 107 is transferred to the camera module 106 as it is so as to eliminate the need for a physical interface between the CPU 107 and the camera module 106. The display controller 100 is provided with a memory means 108 for storing photographing data at least one frame from the camera module 106 and includes a videophone mode wherein the photographing data are outputted to the CPU 107 at intervals of transfer of image data received from the CPU 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309779-A (JP)
Title: Voice authentication device
Inventor: IDE HIROYASU
IPC: G10L21/0208
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize voice authentication which affects neither a speech authentication rate nor an other-person acceptance rate while adapting to change of voice data with time on which voice authentication is based.  <P>SOLUTION: A plurality of voices are registered in a registered voice group 24. When voice authentication is performed, a use registered voice selection part 25 selects the voice with the best origin (voice most suitable to voice authentication) out of the plurality of registered voices and a voice collator 22 collates a voice inputted through a microphone 20 with the selected voice to complete the authentication when they match each other. Then the input voice which passes the collation is stored as a new registered voice in the registered voice group 24 by a registration update control part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305103-A (JP)
Title: Termite-repelling material and jig for passing through
Inventor: ISHIDA JUNICHI
IPC: A01M29/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely block the passing through of a termite and to enable the attachment to a timber for a building to be easily carried out.  <P>SOLUTION: The termite-repelling material 1 has resistance to a secretion product of the termite, and is constituted of a mesh body 4 having a size of aperture 5 not allowing the termite to pass through. The mesh body 4 is constituted so as to have an internal circumference size E×4 larger than the outer circumference size D×4 of the timber W1 for the building, and so as to be formed into a cylinder shape through which the timber W1 for the building is passed. The mesh body 4 is, for example, formed by knitting a spiral wire 2 wound in a spiral shape, with many straight wires 3 interknitted among the spiral wire 2 so as to have a square cylinder shape with no joint in the circumferential direction. The jig for passing through may be used for passing the timber W1 for the building through the termite-repelling material 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306812-A (JP)
Title: Master cylinder and method for processing master cylinder body
Inventor: MORI TOMONORI
IPC: B60T11/16
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder and method for processing a master cylinder body capable of preventing attraction to the cylinder body of a seal member when the master cylinder is vacuum-filled with a working fluid without increasing a manhour of processing.  <P>SOLUTION: This cylinder has a cylinder body 15 having an emission path of a working fluid and a supplying path 35 communicated with a reservoir; a piston slidably inserted in the cylinder body 15 and forming a pressure chamber supplying liquid pressure to the emission path between the piston and the cylinder body 15; and a seal member accommodated in a peripheral groove 25 formed at the cylinder body 15 and defining the supplying path 35 and the cylinder body 15 with an inner periphery in slidable contact with the piston. A groove 36 communicating the peripheral groove 25 of the cylinder body 15 with the supplying path 35 is formed concentrically with the supplying path 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006305-A (JP)
Title: Fuel cell, electrode for fuel cell, and manufacturing method of those
Inventor: NAKAMURA ARATA
IPC: H01M4/86
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve cell characteristics and reliability of the cell by enhancing adhesiveness in the interface between an electrode surface and a solid polymer electrolyte membrane.  <P>SOLUTION: In a fuel cell provided with a solid polymer electrolyte membrane 114, a fuel electrode 102 and an oxidizer electrode (not shown) arranged at this electrolyte membrane 114, this is provided with a catalyst layer that contains carbon particles 140 that carries the catalyst, a first solid polymer electrolyte 150, and a second solid polymer electrolyte 160 in which adhesiveness to the solid polymer electrolyte membrane 114 is higher than that of the first solid polymer electrolyte 150 at the fuel electrode 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309938-A (JP)
Title: Method for preserving vinylsulfone hardener solution and photographic sensitive material
Inventor: YONEYAMA TAKASHI
IPC: G03C1/06
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably preserving a vinylsulfone hardener solution by which the solubility of the vinylsulfone hardener is improved to prevent precipitation in the solution even after long-term storage, and to provide a silver halide photographic sensitive material excellent in raw stock preservability and capable of improving development stability and finished quality.  <P>SOLUTION: In the method for preserving a vinylsulfone hardener solution, an amino acid or an amide compound other than the vinylsulfone hardener and having a bond of formula 1 is allowed to coexist with the carbonamide-bond-containing vinylsulfone hardener solution. In the formula, R<SP>1</SP>and R<SP>2</SP>each independently represent H or a 1-3C alkyl. In the silver halide photographic sensitive material, gelatin of a coating layer has been hardened with the vinylsulfone hardener solution preserved by this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309436-A (JP)
Title: Bis-amide quantitative method
Inventor: NIIHAMA HAZUKI
IPC: G01N30/86
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bis-amide quantitative method capable of analyzing the amount of a bis-amide contained in a resin as a lubricant for a short time.  <P>SOLUTION: This bis-amide quantitative method using an absolute calibration curve method is characterized in that a resin containing the bis-amide is dissolved in a solvent and the concentration of the bis-amide in the prepared resin solution is readjusted so that the bis-amide is stably dissolved in the solvent to obtain a sample for determination which is, in turn, subjected to gas chromatography/mass analysis to separate and detect the bis-amide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315557-A (JP)
Title: Humidity controlling rubber molded product and humidity controlling member
Inventor: SUZUKI KAZUHIRO
IPC: A01M29/12
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controlling means which can control the humidity in a space under the floor of an architectural structure, within doors, under the outdoor floor, in an outdoor attic, in a box or the like to a predetermined range over a long period at a low cost.  <P>SOLUTION: A rubber composition comprising a nonvulcanized rubber and a predetermined amount (40-90 wt.% of the entire composition) of a water absorptive polymer excellent water absorption is molded in the nonvulcanized state to prepare a humidity controlling rubber molded product provided with irregularities on its surface, and this rubber molded product is installed in a space within doors, under the outdoor floor, in an outdoor attic, in a box or the like. Further, the above rubber composition is molded in the nonvulcanized state to prepare a humidity controlling rubber molded product, and this rubber molded product is installed in a space under the floor of a building structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316006-A (JP)
Title: Nipple patch
Inventor: KATO KOJI
IPC: A41C3/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nipple patch preventing increase of various germs caused by oozed-out breast milk, and minimizing the burden on the environment.  <P>SOLUTION: The nipple patch 1 has a sheet-like main body 10 made of nonwoven fabric supporting a non-solving out antibacterial agent. The sheet-like main body 10 is provided with a tacky agent 11 applied to the peripheral part of its one surface side. The non-woven fabric preferably comprises rayon spun lace. The non-solving out antibacterial agent comprises a metal complex having a cationizing agent and an oxidation-reduction function supported via the cationizing agent. The metal complex preferably comprises at least one kind selected from metalic porphyrin, metalic porphyrazine, their derivatives and a polymer metal complex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI