baber/WOPTO huggingface dataset:
Patent JP-2005300815-A (JP)
Title: Image forming apparatus
Inventor: SOUWA TAKESHI
IPC: H04N1/036
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To hardly give rise to contrast unevenness and color unevenness of images by compensating the nonuniformity of the light power distribution of a light beam spot in a horizontal scanning direction due to staining of reflective surfaces of rotary polygon mirrors of optical scanning arrangements used for exposing devices by the dependence of the reflectivity to the reflective surfaces on incident angles.  <P>SOLUTION: The image forming apparatus is provided with at least one or more of image forming stations disposed with electrostatic charging means, exposing means, developing means, and transferring means around an image carrier and transfers the toner images formed in such image forming stations to transfer media, wherein the optical scanning arrangements using the rotary polygon mirrors 1 as deflection reflective surfaces are used for the exposing means and the polarization directions of the incident light on the respective deflection reflective surfaces of the rotary polygon mirrors 1 of the optical scanning arrangements are so set as as to constitute approximately P polarized light and are so set as to make the light 15 incident on the respective deflection reflective surfaces of the rotary polygon mirrors from the deflection upstream side of the deflection light beams 16 by the rotary polygon mirrors 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004321182-A (JP)
Title: Fish-shaped pancakes stuffed with bean jam (taiyaki), its production method, and premix for taiyaki
Inventor: OYASE JUNICHI
IPC: A21D2/36
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide Taiyakis having a rice cake-like palate feeling and at the same time having white color hard to change into baked color, and to provide a method for producing the same and a premix used in the production. …<P>SOLUTION: The Taiyaki is produced by preparing liquid dough comprising 50-99 wt.% of modified starch and/or potato starch, formulated with 1-10 wt.% of fatty or oily material and water, then charging the dough in a mold and then baking. The modified starch and/or potato starch contain ≥30 wt.% of etherized tapioca starch and/or acetylated tapioca starch. …<P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318151-A (JP)
Title: Method of forming multi-domains on alignment film with atomic beam, method for manufacturing wide-field-angle liquid crystal display device using same, wide-angle-of-field liquid crystal display device, and liquid crystal alignment device
Inventor: KIM HAK JIN
IPC: G02F1/1335
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming multi-domains on an alignment film with an atomic beam, a method for manufacturing a wide-angle-of-field liquid crystal display device using the same, a wide-angle-of-field liquid crystal display device using the same, and a liquid crystal alignment device.  <P>SOLUTION: The orientation film is formed on a substrate to align liquid crystal, and the alignment film is scanned in a first direction with the atomic beam traveling from above the alignment to a first region of the alignment film to form a first domain in the first region. The alignment film is scanned in a second direction with the atomic beam traveling from above the alignment film to a second region to form a second domain in the second region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340953-A (JP)
Title: Magnetic field sensing element, manufacturing method therefor, and device using them
Inventor: NAKAI MICHIO
IPC: G11B5/33
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field sensing element having high sensitivity which uses the step phenomenon of rapid impedance changes at the threshold magnetic field, its manufacturing method, and devices utilizing the features.  <P>SOLUTION: An alternating current is supplied from the high-frequency power source to an element with a magnetic thin-film structure, and in the magnetic field sensing element for detecting the variations in the electrical characteristics according to the external magnetic field, an easy axis of magnetic anisotropy is induced in a direction that is inclined from the direction which cuts across within the film surface to the direction of the sensing field. As for the magnetic wall of the stripe-like ferromagnetic domain structure resulting from the phase change in the ferromagnetic domain structure, owing to the impression of external magnetic field, is generated by giving the angle of gradient within the film surface, on the basis of the right-angled direction from the direction of the sensing magnetic field. The step phenomenon of rapid impedance change at the threshold magnetic field is generated by the use of this phase change and the discontinuity step-like variation of magnetic property accompanied by the phase change of the ferromagnetic domain structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304646-A (JP)
Title: Electric razor
Inventor: MURAGUCHI KATSUMI
IPC: B26B19/38
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and vibrations generated at the time of using an electric razor.  <P>SOLUTION: A vibration proof member 8 is attached to the end part on the side of a cutter 2 of a main body case 1 provided with the cutter 2, and the end face and/or inner surface of a frame 3 provided with a foil 4 is in close contact with the vibration proof member 8. The vibration proof member 8 performs damping, prevents the transmission of the vibrations from the main body case 1 to the side of the frame 3 and the transmission of the vibrations from the side of the blade frame 3 to the side of the main body case, and reduces the vibrations of the entire electric razor. It is effective for reducing the noise as well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307376-A (JP)
Title: Dispersant for preparing polyurethane-based elastic fiber spinning solution, polyurethane-based elastic fiber spinning solution and method for preparing polyurethane-based elastic fiber spinning solution
Inventor: ARAKAWA YASUNOBU
IPC: C09K23/14
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersant which is used for preparing a polyurethane-based elastic fiber spinning solution, can sufficiently stably disperse fine solid particles in a polyurethane-based elastic fiber spinning solution, can thereby finally give excellent fiber-wound shape packages in a process for spinning the polyurethane-based elastic fiber spinning solution, can impart excellent smoothness and anti-staticity to the unwound fibers, to provide the polyurethane-based elastic fiber spinning solution, and to provide a method for producing the same.  <P>SOLUTION: This dispersant for preparing the polyurethane-based elastic fiber spinning solution uses a mixture of specific two organic phosphates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311846-A (JP)
Title: Imaging device
Inventor: NAKAMURA FUMIKI
IPC: H04N5/361
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing smears and bloomings, even if strong light impinges on a region other than a selected arbitrary pixel region, when the arbitrary pixel region is selected and signals are read out.  <P>SOLUTION: The imaging device is equipped with a pixel portion (pixel region) 4 wherein a plurality of pixels for performing photoelectric conversion are arranged in two dimensions. a signal output portion 3 for selecting an arbitrary region in the pixel portion 4 and outputting the signal of the selected pixel, shading portions (shading boards, shading board drivers) #1-#8 capable of changing a shading region in the pixel portion 4, and a controller 5 for controlling the shading portions #1-#8 so as to shade regions excluding the arbitrary selected region in the pixel portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309235-A (JP)
Title: Connector device
Inventor: ODERA SHOZO
IPC: G02B6/42
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by increasing the strength of coupling with the mating side.  <P>SOLUTION: Two column parts 4 are stood in front of a casing 1 across a gap and a gap part 6 is formed between those column parts 4. A coupling part 12 which couples the two column parts 4 together is formed behind an adapter case 10. The coupling part 12 is provided with a beam part 13A which abuts against hook parts 5 of the column parts 4 and an engagement part 14 that engages the column parts 4 while the two column parts 4 are clamped from both sides (right and left sides) of the beam part 13A. Consequently, even if a force parting from the casing 1 operates on the opposite side engaging the hook parts 5, the beam part 13A and the engagement part 14 of the coupling part 12 are used to prevent the column parts 4 from deforming, and the gap between the two hook parts 5 is held nearly constant to increase the coupling strength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309258-A (JP)
Title: Carrier for electrophotographic developer
Inventor: MIHARA CHIEKO
IPC: G03G9/113
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic carrier which is a resin coated carrier with a coating layer stably stuck to the surface of a core material, has excellent environmental stability in addition to sufficient electrostatic charge imparting capability, further has sufficient durability, and can provide an image of excellent sharpness free from the occurrence of an image deletion or the like.  <P>SOLUTION: The resin coated carrier is formed by providing the top of the core material with the resin coating layer in which one or more units of polyhydroxy alkanoate containing a 3-hydroxy-ω-(4-carboxyphenyl) alkanoic acid unit of a specific structure is contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308361-A (JP)
Title: Local air conditioning system
Inventor: HASEBE TAKASHI
IPC: F24F13/30
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local air conditioning system for creating a local air conditioning area corresponding to the shape of a production device without making an excessive space, flexibly coping with the change in layout, and creating the local air conditioning area only in performing the maintenance of the production device.  <P>SOLUTION: This local air conditioning system comprises a hanging bolt mounted on a ceiling, a frame hung by the hanging bolt, a fan filter unit, a temperature adjustment unit or a closure board mounted by utilizing the frame, and a sheet mounted on an outer periphery of the frame. The local air conditioning area applying the fan filter unit, the temperature adjusting unit or the closure board mounted by utilizing the frame as its upper face, and the sheet mounted on the outer periphery of the frame as its side face for controlling the cleanliness factor and/or temperature and humidity, is created in a state of freely changing its position, size and range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312479-A (JP)
Title: Seat reclining device for vehicle and manufacturing method thereof
Inventor: SAKAI MAKOTO
IPC: A47C1/025
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat reclining device for a vehicle capable of being miniaturized while securing required connection strength, and manufacturing method thereof.  <P>SOLUTION: The seat reclining device for the vehicle is provided with a seat cushion frame 11, a seat back frame 12, a first base plate 13, a second base plate 14, and a second internal gear 14b recessed and provided on one side end face of the second base plate 14. A fitting projection part 14c having the tooth form concentric with and of the same phase as the second internal gear 14b is projectingly provided on the other side end face of the second base plate 14, and a fitting hole 12a to which the fitting projection part 14c is to be fitted is formed on the seat back frame 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315101-A (JP)
Title: Gas fuel injection valve
Inventor: OKADA MASAKI
IPC: F02M61/18
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas fuel injection valve capable of securing a sufficient fuel injection quantity without increasing a maximum lift quantity of a needle valve.  <P>SOLUTION: This gas fuel injection valve has the needle valve 10, a seat part 30 abutting on the needle valve 10, a sack part 32 arranged in a lower part of the seat part 30, and an injection hole 11 formed in a lower part of the sack part 32. When installing this gas fuel injection valve 1 on a cylinder head C/H by facing the injection hole 11 in a combustion chamber N of an engine, the sack part 32 is formed in the predetermined length or more so that the seat part 30 is positioned above an under surface of the cylinder head C/H, and the cross-sectional area of the seat part 30 is formed larger than the cross-sectional area of the sack part 32, to increase the fuel injection quantity to the lift quantity of the needle valve 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004354983-A (JP)
Title: Image heating device with mechanism for preventing winding of recording medium around fixing rotor
Inventor: TAKAHASHI KATSUMI
IPC: G03G15/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the case where winding of the leading end of paper is detected by providing detection sensors at the entrance and exit of a fixing device in order to prevent winding of paper around the fixing device, even the trailing end of paper is also wound around before the fixing roller completely stops after the detection of the winding of the leading end, which makes it difficult to remove the jammed paper.  <P>SOLUTION: The device uses a fixing drive means, as a drive means for the fixing device, which includes: rotation control that controls operation; and brake control that controls a driving part so as to keep the driving part free or fixed. In the event that winding of the leading end of paper is detected, the brake control is applied to the fixing drive means, thereby immediately stopping a pair of fixing rollers rotating continuously with inertial force. This prevents even the trailing end of the paper from being wound around the fixing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005316252-A (JP)
Title: One-part concentrated composition for color development replenisher for color photographic sensitive material and processing method
Inventor: HAIJIMA AKIMITSU
IPC: G03C5/26
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical-cost one-part concentrated composition for a color development replenisher which has such temporal stability as not to precipitate or deposit constituents of the composition, does not cause contamination of a developing tank and racks, has satisfactory color development activity, and causes no edge stain to a cross section of a support of a photosensitive material to be processed.  <P>SOLUTION: The one-part concentrated composition for a color development replenisher for the color photographic sensitive material contains (A) 0.08-0.12 mol/l of a p-phenylenediamine color developing agent, (B) 0.06-0.16 mol/l of a substituted hydroxylamine derivative of a specific structure, and (C) 0.05-1.0 mol/l of ethylene glycol, (D) shows a pH of 12.5-12.8 when diluted by adding 3.84 times as much water as the composition, and (E) does not substantially contain an alkanolamine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315004-A (JP)
Title: Waterproof structure in mounting part of outer wall panel in foundation corner bead
Inventor: IWAZAWA SHIGENORI
IPC: E04F13/08
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure in a mounting part of an outer wall panel in a foundation corner bead which prevents a caulking material from being fractured due to shrinkage in the plane direction of an exterior material of an outer wall panel and secures waterproof property over a long period.  <P>SOLUTION: A lower half of an outer surface of a lower frame material 3 of the outer wall panel 4 is a foundation parting fixing surface 6 for fixing the foundation parting 5. A horizontal piece 7 for receiving is provided at an upper end of the foundation parting 5 and a vertical piece 8 for fixing is protruded upwardly of a top end of the holding horizontal piece 7. A deformable follow piece 9 is extended from an upper part of the vertical piece 8 for fixing to correspond to a position upwardly of the horizontal piece 7 for receiving. The vertical piece 8 for fixing of the foundation parting 5 is brought into contact with the foundation parting fixing surface 6 of the lower half of the outer surface of the lower frame material 3 of a panel frame 2 and is fixed by a fixing tool 10, and the following piece 9 is brought into contact with a rear part of a lower end surface of the exterior material 1. The caulking material 12 is filled into a U shaped recess part 11 surrounded with the lower end surface of the exterior material 1, the following piece 9, the vertical piece 8 for fixing, and the holding horizontal piece 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319019-A (JP)
Title: Golf club head
Inventor: NISHITANI MASASHI
IPC: A63B102/32
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head excellent in hitting feeling and wear resistance.  <P>SOLUTION: An iron type golf club head 1 has a face part 2 having a planar face surface 2f and a hosel part 3 connected to a heel side of the face part 2, a shaft insertion hole 4 is formed in the hosel part 3. A convex part 5 protruding rearward is disposed near the center in a toe-heel direction. A raw material of the golf club head 1 is a highly pure iron with purity of 99.8% or more for example 99.995 to 99.9999%. The golf club head is carburized so that carbon is diffused in a range of 0.2 mm to 0.5 mm from a surface. The hardness in a range of 0.2 mm from the face surface is HV300 to 600, and the hardness in a range of 0.7 mm from the face surface is HV100 or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322053-A (JP)
Title: Display control method for output reception screen, display control method for output condition registration screen, display controller, display program and recording medium recording display program
Inventor: SAKURA KOHEI
IPC: B41J21/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when desiring to output one image in a plurality of output forms, it is necessary to repeat input work for an output condition by the numbers.  <P>SOLUTION: A first process for displaying a screen specifying a supply source of image data on a monitor screen, a second process for displaying a screen specifying the output condition including package output wherein the plurality of kinds of output forms and an individual output frequency are fixedly combined in one of selection targets, and a third process for displaying a screen specifying the image data that are an output target are executed. A user can set output by the individual output frequency and the plurality of kinds of output forms by only selecting the package output as the output condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320466-A (JP)
Title: Molding material and molded product
Inventor: TAGAMI KENJI
IPC: C08L51/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material composed of a rubber-reinforced styrenic resin affording a molded product having excellent weather and chemical resistances and appearance, especially high glossiness, high sharpness, high hardness, scarcely scratched, resultantly usable without coating and having the excellent chemical and weather resistances.  <P>SOLUTION: The molding material is composed of the rubber-reinforced styrenic resin (A). Furthermore, the rubber-reinforced styrenic resin (A) contains a (co)polymer (B) composed of a methacrylic ester and, as necessary, other vinylic monomers. The content of a rubber-like polymer (a) is 2-35 mass% based on the whole rubber-reinforced styrenic resin (A) and the content of the methacrylic ester is 30-90 mass% based on the whole rubber-reinforced styrenic resin (A). The content of an oligomer is ≤2,500 ppm. The molded product is composed of the molding material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322139-A (JP)
Title: Paper sheet identification device and method
Inventor: TSURUMAKI SATORU
IPC: G07D7/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet identification device and a method for it eliminating influence of wrinkles, flaws, dirt, displacement of a pattern, and the like for preventing erroneous identification of the paper sheet and improving identification accuracy.  <P>SOLUTION: A standard image corresponding to an identification object image in the paper sheet, image division information for dividing the standard image into a plurality of optional shape areas, and weighting information showing weighting values for respective divided images of the standard image divided base on the image division information are previously stored in a storage means. Based on the stored standard image, the identification object image is acquired from the paper sheet. The acquired identification object image is divided in association with a plurality of optional shape areas formed by dividing the standard image based on the image division information. Correlation values between the divided images of the identification object image and the divided images of the standard image are calculated on the divided image basis, and the paper sheet is identified based on overall determination made from the calculated correlation values for the respective divided image units and the weighting values based on the weighting information for the respective divided images of the standard image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321074-A (JP)
Title: Cross-linked polyethylene pipe manufacturing method
Inventor: TSUBOI KOTARO
IPC: C08J3/24
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cross-linked polyethylene pipe which is extrusion molded while giving graft reaction to a silane compound for compatibly elongating fracture life and securing creeping performance.  <P>SOLUTION: In a process for manufacturing the cross-linked polyethylene pipe, a mixture of a polyethylene resin and antioxidant agent (preferably, the antioxidant agent has a content of 0.3-1.5 wt% to the polyethylene resin) is supplied to an extruder, the plasticized resin is extrusion molded into a tubular shape while giving the graft reaction to the silane compound under the existence of radial generating agent and promoting it to be silanol under the existence of silanol catalyst, and then water cross-linking is applied to a molding. The used antioxidant agent is phenol antioxidant agent and phosphor antioxidant agent combined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327504-A (JP)
Title: Manufacturing method of field electron emission element
Inventor: KO GISHOKU
IPC: H01J9/02
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by simplifying a manufacturing process of an emitter as an electron emission part of a field electron emission element.  <P>SOLUTION: Cathode electrodes 5, insulation layers 6, and gate electrodes 7 are formed on a substrate 4. A metal mask 12 having openings 12a corresponding to emitter forming areas is arranged on the substrate, and emitters 8 are selectively formed by making a vapor deposition material deposit on the cathode electrode on the substrate through the openings 12a of the metal mask 12, by a normal temperature vacuum vapor deposition using a cathode electrode arc evaporation method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI