baber/WOPTO huggingface dataset:
Patent JP-2005288997-A (JP)
Title: Laminated film molded article
Inventor: YAMAHARA EIJI
IPC: B32B23/08
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article of a laminated film for which the films are not separated from each other.  <P>SOLUTION: This molded article of the laminated film 3 is formed in such a manner that a film 4 for which a thermoplastic resin layer 6 is fixed to a hydrophilic polysaccharide layer 5 is used as the material, and the films 4 are stacked, and heat-press molding is performed. In the molded article, the laminated film 3 is molded into a specified shape accompanying the heat-press molding. At the same time, the hydrophilic polysaccharide layers 5 of the stacked films 4 are bonded to each other by the adhesive strength of the thermoplastic resin layers 6, and the films 4 are not separated from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290532-A (JP)
Title: CHEMICAL TREATMENT METHOD FOR Ni PLATED STEEL SHEET
Inventor: YAMAGUCHI SHINICHI
IPC: C25D11/38
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a chemical-treated film having excellent adhesion of a coating material, corrosion resistance and weldability on an Ni plated steel sheet.  <P>SOLUTION: The chemical treatment method for an Ni plated steel sheet having excellent corrosion resistance, adhesion of a coating material and weldability is characterized in that the surface of a steel sheet subjected to Ni plating of 300 to 2,000 mg/m<SP>2</SP>is subjected to cathode electrolysis of ≥30 A/dm<SP>2</SP>in a treatment bath comprising CrO<SB>3</SB>and H<SB>2</SB>SO<SB>4</SB>of 1/50 to 1/300 by mass ratio with CrO<SB>3</SB>and heated at a bath temperature of <45°C, and is successively subjected to dipping treatment in a treatment bath comprising CrO<SB>3</SB>and heated to a bath temperature of ≥50°C, also, the coating weight of metal chromium is 30 to 200 mg/m<SP>2</SP>and the coating weight of oxide chromium is 1 to 15 mg/m<SP>2</SP>. It is desirable that the concentration of CrO<SB>3</SB>in the cathode electrolytic treatment bath is 100 to 250 g/l, and the concentration of CrO<SB>3</SB>in the dipping treatment bath is 10 to 200 g/l.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300289-A (JP)
Title: Wheel bearing device equipped with rotation speed detection device
Inventor: OTSUKI HISASHI
IPC: F16C33/76
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device equipped with a rotation speed detection device which is compact, prevents foreign substances from getting into a detection section, and improves durability and reliability.  <P>SOLUTION: The wheel bearing device equipped with a rotation speed detection device comprises an encoder 19 externally fitted on a shaft washer 6, an annular sensor holder 15 which is, facing the encoder 19, mounted on an end of an outward member 4, and a rotation detection sensor 20 which is integrally molded with the sensor holder 15 and faces the encoder 19 through a predetermined axial gap. The encoder 19 comprises an annular magnetic encoder. A seal 11 is placed on the inboard side of the encoder 19 through the sensor holder 15. The seal 11 comprises annular opposing first and second seal plates 21, 22 which are mounted on the sensor holder 15 and the shaft washer 6, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302136-A (JP)
Title: Laser pulse control circuit
Inventor: TANOUE KATSUYA
IPC: G11B7/1263
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform Epsilon adjustment regarding a laser pulse control circuit.  <P>SOLUTION: In a laser pulse control circuit for setting first and second light emission levels according to predetermined ratio of the first light emission level to the second light emission level when a laser element is driven by a laser pulse having first and second light emission levels, the operation quantity associated with the first light emission level and an inverse number of ratio is calculated and the second light emission level setting part sets the second light emission level according to the calculate operation quantity based on regularity that relation between operation quantity and an inverse number of ratio for making the second light emission level setting part adjust the second light emission level is a straight line which surely passes a certain point in the case of an arbitrary first light emission level and inclination of the straight line is proportional to the first light emission level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304235-A (JP)
Title: Power supply device for vehicle
Inventor: YODA TAKEHITO
IPC: H02M7/48
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a harmonic current component in an input current, in a power supply device for a vehicle having a constitution that feeds power from a DC power supply.  <P>SOLUTION: A battery 10 that is the DC power supply feeds a DC voltage to a power converter 230 containing a three-phase inverter 250 via power lines 201, 202. A current sensor 205 measures the input current Iin flowing to the power converter 230 from the battery 10. A control device 220 successively calculates a compensation current having reverse polarity with respect to an AC component of the input current Iin on the basis of a current measured value by the current sensor 205, and generates a current command value irf for generating the compensation current. An active filter 210 feeds an AC current iaf that follows the current command value irf from the control device 220 to the power line 201. A harmonic current in the input current Iin is suppressed by being canceled by the AC current iaf from the active filter 210.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307359-A (JP)
Title: Polylactic acid staple fiber and staple fiber nonwoven fabric using the same fiber
Inventor: NARITA SHUSAKU
IPC: D04H1/435
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid staple fiber structure scarcely rejecting wastes and having production stability because the shrinkage is sufficiently small even when hot integral molding with a substrate, a backing material, etc., is carried out.  <P>SOLUTION: The polylactic acid staple fiber is composed of polylactic acid, has 3-150 mm fiber length and is characterized in that the dry heat shrinkage percentage based on JIS L 1015:1999 under dry heat-treating conditions at 150°C for 20 min after heat shrinking the staple fiber is within the range of 0.05-5%. A nonwoven fabric is obtained by using the polylactic acid staple fiber in at least a part and has the dry heat shrinkage percentage based on JIS L 1913:1998 under dry heat-treating conditions at 150°C for 30 min is within the range of 0.05-2%. The polylactic acid staple fiber nonwoven fabric can be used as internal trim or door trim such as a ceiling material, a line carpet, an option mat or a trunk of automobiles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305299-A (JP)
Title: Waste water treatment apparatus
Inventor: AOYAMA KOTARO
IPC: C02F1/28
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment apparatus removing an endocrine disrupting chemical in waste water, capable of keeping industrial waste generated by removal treatment at a minimum and particularly effective in the waste water containing benzophenone which is hardly decomposed by biological treatment as the endocrine disrupting chemical in small concentrations.  <P>SOLUTION: In this waste water treatment apparatus 10, when a first path shown by a solid line is formed, biologically treated water generated by biologically treating raw waste water in a biological treatment tank 12 is supplied to a first adsorption reaction column 14a. In the first adsorption reaction column 14a, benzophenone in the biologically treated water is adsorbed by a filled adsorbent and removed, and the biologically treated water is discharged outside a system as a final effluent. On the other hand, in a second adsorption reaction column 14b, an organic solvent supplied from an organic solvent supply tank 16 washes to remove benzophenone adsorbed by the adsorbent. The organic solvent after washing is irradiated with ultraviolet light in an ultraviolet light irradiation column 18, then subjected to membrane filtration in a membrane filtration tank 20 and recirculated to the organic solvent supply tank 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280318-A (JP)
Title: Writing helper for card
Inventor: KIMURA KIMIHIKO
IPC: B43L13/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem that the characters cannot be aligned correctly in a row when the characters are written in a blank card or a card without printed ruled lines.  <P>SOLUTION: This card is useful for the purpose of substituting the lines of a sheet for the ruled lines and thereby arranging the characters in order so as to make them easily writable and legible by superposing the sheets agreeing with the card.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004339503-A (JP)
Title: Method for manufacturing high-strength coke
Inventor: NOMURA SEIJI
IPC: C10B57/04
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for manufacturing a high-strength coke as controls the crushing and mixing of coal according to the sizes of the inert tissue in the coal and as manufactures the coke having an extremely high strength.  <P>SOLUTION: This method for manufacturing the high-strength coke by crushing and mixing coals of different brands or different properties, comprises (a) crushing by a crusher in a way that a variety of brands of coals are each so crushed that a cumulative volume ratio of large-sized inert tissues may be not more than the standard value and (b) inserting into a coke oven the above crushed coal solely or mixedly with the crushed coal or non-crushed coal of more than one kind of other brands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311984-A (JP)
Title: Apparatus and method for image processing, image working/editing and image file reproducing
Inventor: YOSHIDA HIDEAKI
IPC: H04N13/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable properly executing working/editing a stereoscopic image thereafter even if the stereoscopic image is worked/edited by a device or software which does not correspond to 3D.  <P>SOLUTION: The image processing apparatus has stereoscopic image data generating means 5, 10, 34 for generating stereoscopic image data based on a plurality of monocular images of the same object; an additional data generating means 50a for generating additional data concerning the stereoscopic image data; an additional data date/time information generating means 50c for generating information about the date/time when the additional data are generated or updated; and an image file generating means 50c, an image file generating means synthesizing the stereoscopic image data and the additional data to generate an image file, for further adding the information about the date/time when the additional data are generated or updated and the information, about the date/time when the image file is generated or updated to convert the image file into a predetermined file format to generate an image file.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332932-A (JP)
Title: Control valve
Inventor: CORBETTA ANTONIO
IPC: F16K47/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that relates to former regulation of flow rate in transient state of opening or closing a ball valve and intermediate position for conventional products when using for gaseous fluid as for ball type epochal control valve.  <P>SOLUTION: Ball type elements 15 are configured so as to be capable of rotating between angle state that a flow passage is substantially laterally disposed with respect to sides of inlet and outlet at full closing of the valve and angle state that a main flow passage aligns to position with the inlet 12 and the outlet 13 of the valve so as to form the flow passage between the inlet and the outlet of the valve. The ball type elements 15 contain a secondary flow passage 19 with small cross sectional area disposed along side face of the main flow passage 17. The secondary flow passage 19 is designed to mutually bring the inlet of the valve in fluid communication with the outlet of the valve when the ball type elements amount to certain range at angle state intermediate full opening position and full closing position. As a result, noise is prevented from.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314530-A (JP)
Title: Alkali-removed type protective coating for plastic and plastic molded article in which protective film is formed
Inventor: TAKEE HIROYUKI
IPC: C09D133/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-removed type protective coating for plastic excellent in water resistance of a coated film and adhesiveness to a substrate, having a protective function of a printed film and capable of removing the coated film with a weakly alkaline water even when stain is attached onto the coated film.  <P>SOLUTION: The alkali-removed type protective coating for plastics comprises (A) an acrylic polymer having 5,000-50,000 number-average molecular weight, 10-80°C Tg and 30-100 acid value, (B) a maleic acid-modified polypropylene resin having 20,000-200,000 weight average molecular weight and (C) an organosilane compound having a functional group capable of reacting with a carboxy group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317339-A (JP)
Title: Switch
Inventor: MIZUNO SHINJI
IPC: H01H11/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch allowing attachment of a reversing plate by an adhesive sheet onto switch contact patterns of a board to be firmly and surely carried out.  <P>SOLUTION: This switch 1-1 is composed by forming the switch contact patterns 31 and 33 on a surface of the flexible board 10, and by attaching the reversing plate 50 made of an elastic plate onto the switch contact patterns 31 and 33 by the adhesive sheet 60. Adhesive sheet attaching lands 41-1, 2 and 3 are formed on a surface for attaching the adhesive sheet 60 of the surface of the flexible board 10. The adhesive sheet attaching lands 41-1, 2 and 3 are formed of a conductive coating (carbon coating) constituting the switch contact patterns 31 and 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314065-A (JP)
Title: Facility waste material recovery system at construction site
Inventor: SAITO SUSUMU
IPC: G06Q50/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility waste material recovery system at construction site capable of efficiently recovering a facility waste material produced at site without help of a recovery company while a house maker which is a manufacturing sales company side of a building delivers facility materials to the construction site.  <P>SOLUTION: Recovery boxes 4a to 4d for storing facility waste materials of the house maker and a facility waste material amount transmitting means 6 for transmitting amount of facility waste materials in the recovery boxes 4a to 4d to a delivery center of the house maker are installed per construction site 1a to 1d. A communication means (a navigation device 9) capable of communicating with the delivery center is installed per delivery vehicle 5a to 5c for delivering facility materials to the construction site 1a to 1d. The delivery center informs a recovery command of the recovery boxes for the delivery vehicles for delivering facility materials to the construction site where amount of facility waste materials reaches predetermined amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316781-A (JP)
Title: Multiple host switching method for storage medium
Inventor: KAWASHITA MITSUYA
IPC: G06F3/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple host switching method for HDDs which arbitrates for ownership among a plurality of hosts sharing one HDD to properly switch the hosts in a HDD sharing method.  <P>SOLUTION: In a system comprising a plurality of hosts, a HDD, and an arbitrating means which arbitrates for access to the HDD among the plurality of hosts, the multiple host switching method for the HDD comprises; initializing the HDD by one of the plurality of hosts; informing the other hosts that initialization has been terminated, by the one host; and transmitting a request for evacuating the HDD from one of the plurality of hosts to the other hosts through the arbitrating means after the end of initialization and giving the right to access the HDD to this host by receiving evacuation permissions showing that the HDD is not used, which are returned from the other hosts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313789-A (JP)
Title: Bumper mounting structure
Inventor: OKUMURA KOJI
IPC: B62D25/16
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide bumper mounting structure wherein a mounting attitude is hardly twisted even by tightening of a screw member.  <P>SOLUTION: The bumper mounting structure is provided with a bracket 15 having a shaft part 20 passing through attachment holes 25, 27 respectively adjustably provided on flange parts 13, 14, abutting on each other, of a fender 11 and a bumper 12, and arranged by inserting the shaft part 20 into the attachment holes 25, 27 from a side of the fender 11, with rotation stoppers 21a, 21b for preventing rotation around the shaft part 20 provided on a rising surface of the shaft part 20, and the screw member 16 arranged by passing through the shaft part 20 for tightening both flange parts 13, 14 through the bracket 15. The rotation stoppers 21a, 21b are eccentrically arranged on one side of a center line L passing the center of the shaft part 20 on the rising surface 18 of the bracket 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316234-A (JP)
Title: Retardation plate
Inventor: NISHIKAWA HIDEYUKI
IPC: G02F1/13363
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation plate which has an optical anisotropic layer that is formed of a colorless liquid crystal composition and has a biaxial nematic phase of hybrid orientation and in which a direction of the hybrid orientation is suitable for visual field angle compensation of a liquid crystal display.  <P>SOLUTION: The retardation plate has the optical anisotropic layer which is formed of the colorless liquid crystal composition manifesting the biaxial nematic phase on a transparent supporting body. An angle which is made with a direction where a refractive index of the optical anisotropic layer is largest and a facial direction of the transparent supporting body scarcely changes in a thickness direction and further an angle which is made with a direction where the refractive index is the smallest and the facial direction of the transparent supporting body changes in the thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317852-A (JP)
Title: Spin coater and washing method of rear face of substrate
Inventor: SEN TAKASHI
IPC: H01L21/31
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin coater which enables the rear of a substrate to be washed effectively and efficiently, and the washing method of the rear face of the substrate.  <P>SOLUTION: The spin coater 100 for applying resist solution to the surface of a wafer W has a rotation stage 10 supporting the wafer W to rotate from its rear face side, and a washing solution spraying device 40 for spraying washing solution toward the rear face of the wafer W. The washing solution spraying device 40 is provided to a place spaced a prescribed distance in a horizontal direction apart from the rotary shaft 12 of the rotation stage 10 in the rear face side of the wafer W which rotates being supported by the rotation stage 10, and changes the spraying direction of the washing solution between a vertical direction and a parallel direction in a plan view to a prescribed tangent of the wafer W. Since the distance from the washing solution spraying device 40 to a circumferential edge of the wafer W differs in the vertical direction and the parallel direction, the washing solution can be applied directly to a wide region of the rear face of the wafer W which is exposed from the rotation stage 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315789-A (JP)
Title: Instrumentation system
Inventor: ODANAKA SHIGERU
IPC: G01R15/08
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an abrupt change, and to enhance monitoring performance and reliability by one range monitoring, when dividing a measuring range into a plurality to output a logarithmic measured signal and range signal.  <P>SOLUTION: This system is provided with a measuring instrument 1 for inputting a measured value, and a measuring instrument 2 for monitoring the measured value. In the measuring instrument 1, a wide range of measuring range is measured, the input measured value is converted to output a measured value signal, the measuring range is divided into the plurality to determine that the measured value belongs to any measuring range, and a range signal of the determined range is output. The measured value signal b and the range signal c are sampled in the measuring instrument 2, and the measured value signal is monitored in the one measuring range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315390-A (JP)
Title: Oil seal
Inventor: HARAHASHI KAZUO
IPC: F16J15/3232
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal, little causing deterioration with age in sealing performance and dispensing with mirror finish of the outer periphery of a sealing shaft.  <P>SOLUTION: Metal frames 2, 3 are fitted to constitute a cover member. An annular recessed part of the cover member covers the principle part of a rubber packing 1. The state before a shaft 100 is fitted to the rubber packing 1 and the state after that are illustrated above and below the center line in a drawing. In the state before fitting, the diameter of a rotating shaft insert hole of the rubber packing 1 is smaller than the diameter of the shaft 100. In the state after fitting, the rubber packing 1 is expanded more than that before fitting, a lip 1b is brought into sliding contact with the inner wall of the annular recessed part, and the outer edge 1c1 of the projected part 1c is brought into sliding contact with the edges 21, 31 of the annular recessed part. The sliding contact surfaces at four parts are sealing surfaces to form an oil seal having excellent pressure tightness. Since the outer periphery of the shaft 100 is not a sealing surface, a frictional groove is not formed on the outer periphery of the shaft 100, deterioration with age is not caused in the sealing performance, and it is not necessary to mirror-finish the outer periphery of the shaft 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320641-A (JP)
Title: Sizing agent, carbon fiber and carbon fiber-reinforced composite material
Inventor: FUJIOKA EIJI
IPC: D06M15/564
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon fiber having excellent abrasion resistance and impregnation properties, the most suitable sizing agent for such carbon fiber, in addition provide woven fabric having high quality and good impregnation properties and provide fiber-reinforced composite material.  <P>SOLUTION: This sizing agent comprises epoxy resin, water-soluble polyurethane resin and polyether resin and may, additionally include aliphatic polyester. This invention further provides carbon fiber, carbon fiber fabric treated with the sizing agent, prepreg and its fiber composite material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI