baber/WOPTO huggingface dataset:
Patent JP-2004316998-A (JP)
Title: Boiler control device
Inventor: AKEHI TOYOHIRO
IPC: F01D17/24
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an adjustment test period; and to improve operation efficiency of a plant by automatically correcting a main steam pressure preset value in plant operation, and dynamically adjusting valve opening of a steam governor valve.  <P>SOLUTION: This boiler control device controls fuel supply quantity and a feed water flow rate of a boiler on the basis of a deviation between the main steam pressure preset value and actual steam pressure corresponding to a generator output preset value; determines a valve opening preset value of the steam governor valve from the generator output preset value by a valve opening setting means; determines a valve opening deviation from the valve opening preset value and actual valve opening; arithmetically operates a main steam pressure correction value on the basis of this valve opening deviation by a pressure correction setting means; subtracts the main steam pressure correction value from the main steam pressure preset value; and controls a fuel control valve and a water supply control valve of the boiler on the basis of this deviation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315653-A (JP)
Title: Resin composition and its use
Inventor: HIRATA YOSHITAKE
IPC: C08L79/08
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which can give a cured product good in all of properties such as high permittivity, low dielectric loss tangent, mechanical strengths, impact resistance, and thermal shock resistance and to provide an electronic component material using the same.  <P>SOLUTION: The resin composition comprises a siloxane-modified polyamide-imide resin containing siloxane units represented by formula (A) and has a relative permittivity of at least 15 at 25°C as measured on a cured product thereof. In formula (A), R<SB>4</SB>and R<SB>5</SB>are each a divalent organic group; R<SB>6</SB>to R<SB>11</SB>are each independently one member selected from an alkyl group, a phenyl group, and a substituted phenyl group; a monomer unit containing R<SB>6</SB>and R<SB>10</SB>is not identical with a monomer unit containing R<SB>8</SB>and R<SB>11</SB>, p is an integer of 1 to 50, and q is an integer of 1 to 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316337-A (JP)
Title: Waterproof pan for floor
Inventor: YAMANE MAKOTO
IPC: E03C1/20
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof pan for a bathroom floor ensuring excellent draining property even if forming a washing place with a horizontal surface, to eliminate such a situation that water drops of drain remain even on the following day.  <P>SOLUTION: A water permeable layer 2 with a horizontal upper face is provided on a bottom face part 12 of a waterproof pan body 1 with a bottom face part 12 formed with a downward gradient toward a drain port 13, to drain water on the washing place by the cooperation of water permeation of the water permeable layer 2 and flowing-down on the bottom face with the downward gradient. The water permeable layer 2 is formed by placing a kneaded material of chips and a binder. The cost can be reduced by using recycled chips. With a change in the material of chips, the color tone of the waterproof pan for the floor can be changed, heat insulating property can be enhanced, or the water permeable layer can be crushed to facilitate reforming and repairing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320959-A (JP)
Title: Linear motor
Inventor: KANAI TETSURO
IPC: H02K41/035
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor in which the size can be reduced without sacrifice of the effective stroke of a moving member and erroneous operation of a Hall sensor can be prevented.  <P>SOLUTION: In the linear motor with the Hall sensor, end part of the surface of a permanent magnet 1 facing an armature is inclined by a specified angle, and a Hall sensor 5 is placed in leakage flux entering from the end part of the permanent magnet 1 such that the leakage flux is spread outward of a magnetic circuit formed between the permanent magnet and the armature. Since the Hall sensor 5 is disposed perpendicularly to the permanent magnet 1 and not disposed in the moving direction of a moving element, effective stroke is not sacrificed. Furthermore, the Hall sensor can be disposed without sacrifice of a magnetic air gap because leakage flux from the end part of the permanent magnet spreads outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005601-A (JP)
Title: Secure transaction management method, usage of administrative item in processor, execution method of commercial process, management method of operation in processor and control method of operation in processor
Inventor: GINTER KARL L
IPC: H04N7/16
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for secure transaction management and electronic rights protection.  <P>SOLUTION: An electronic device, equipped with a computer or the like, assures access or use only in an approved mode and assists the maintenance of the integrity, availability and/or confidentiality of information. Such an electronic device for controlling and/or measuring, or monitoring the use of information which is electronically stored or disseminated, offers a distributed virtual distribution environment (VDE), in which secure chain of processing and control can be executed. VDE is used, in electronic commerce and other electronic handling or such handling as facilitated electronically, for the protection of rights of various participants. Distributed and other actuating systems, environment and architecture, for instance, use a processor of alteration-proof hardware base, and can establish security at each node. These technologies can be used for supporting all electronic information distribution which utilizes "electronic highway".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322116-A (JP)
Title: Holder
Inventor: GRASS THOMAS
IPC: F16M11/06
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of flexibly reacting to force action from the outside, and assuring the more secure holding of a pin or a constituent part to be held disposed on the pin.  <P>SOLUTION: The holder is provided with a supporting arm 2, and two holding arms 11, 12, and the holding arms are provided so as to hold the pin 33 in a space 10 between the holding arms 11, 12. The holding arms 11, 12 are integrally molded with the supporting arm 2, and a slit 8 for storing the pin 33 is formed and molded on the supporting arm 2 by using the space 10 as a starting point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334289-A (JP)
Title: Maintenance component recovery system using internet
Inventor: ARAI KENICHIRO
IPC: G06Q30/06
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance component recovery system using the Internet, having a means for communicating a recovery request of a maintenance component to a forwarder by the use of a terminal having a connecting function to the Internet.  <P>SOLUTION: In this system recovering the maintenance component requiring recovery, a work information server 30 stored with information about the maintenance component and information about maintenance work, a user terminal 10 displaying the information about the maintenance component, and a forwarder terminal 20 displaying information for recovering the maintenance component are connected to each other via the Internet. The user terminal 10 selects the maintenance component to be recovered, and transmits the selected maintenance component information to the work information server 30, so as to request the recovery of the maintenance component. The forwarder terminal 20 accesses the work information server 30, confirms the maintenance component to be recovered, and recovers the maintenance component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336154-A (JP)
Title: Primary radiator
Inventor: MATSUZAKI SATOSHI
IPC: H01Q13/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive primary radiator suitable for weight reduction.  <P>SOLUTION: A corrugated waveguide 1 can be manufactured without the need for using expensive die cast forming metallic dies whose structure is complicated because bending processing is applied to a sheet metal to form a corrugated ring body 4 and the ring body is integrated with an aperture 1a of the waveguide 1. Thus, the cost of the primary radiator can be reduced and the weight can be reduced by the die cost reduction and the simplified manufacturing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330029-A (JP)
Title: Pressure vessel coating apparatus for gas
Inventor: HARA TATSUNORI
IPC: B05B13/02
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole of a coating apparatus while efficiently coating an outer surface of a pressure vessel for gas.  <P>SOLUTION: In the coating apparatus, a coating booth 1 is an approximately closed space in which an openable/closable conveying-in door 13 is provided at an upstream side of the chain conveyor 3 and an openable/closable conveying-out door 14 is provided at a downstream side of the chain conveyor 3. A rotation means for rotating the pressure vessel 103 making a rotation axis as a rotation axis is provided between the conveying-in door 13 and the conveying-out door 14 in the coating booth 1. Two lifting means 24, 25 vertically ascending/descending are auxiliarily provided at the outside the coating booth 1. Coating guns 21, 22 mounted to the lifting means 24, 25 respectively are inserted to the coating booth 1 from gun openings 20, 20 provided on the coating booth 1. An injection direction of the coating of the respective coating guns 21, 22 is directed to a direction passing through the rotation axis C of the pressure vessel 103 rotating by the rotation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332384-A (JP)
Title: Solar energy using array
Inventor: IBARAKI KYOICHI
IPC: E04D13/18
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar energy using array which is not reduced in installation area on an inclined roof, prevents rainwater flowing down on the array from jumping over a gutter, facilitates arrangement of snow guards and attachment/detachment of the array, and facilitates mounting work through a smaller number of steps.  <P>SOLUTION: The solar energy using array is mounted on the inclined roof, and has a solar energy light receiving surface. The light receiving surface has arranged thereon a plurality of dripping portions each having a water discharging portion in order to control the flow of rainwater. Herein when the dripping portions are projected in a light receiving surface inclination direction, projected figures of the dripping portions do not form a gap therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334778-A (JP)
Title: Attaching structure of temperature control unit of vending machine
Inventor: SAKAGUCHI TAKESHI
IPC: F25D11/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control unit attaching structure which allows work required to attach the temperature control unit in a predetermined form and detach it in a machine chamber of a vending machine to be done easily, especially an operation to move the temperature control unit up and down, and is capable of securing excellent adhesion between the unit and a top plate.  <P>SOLUTION: The structure for separating an article storing chamber in an upper part of the vending machine and the machine chamber in a lower part with the top plate and for attaching the temperature control unit so that it can be inserted into and removed from the machine chamber from a front side of the vending machine includes a movable supporting means for supporting the temperature control unit in a manner movable up and down and an operation means for operating the movable supporting means only by operation from the front side of the vending machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043290-A (JP)
Title: Method of manufacturing porous calcium silicate and porous calcium silicate
Inventor: WATANABE MASAYA
IPC: B01J20/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing porous calcium silicate having high oil absorptivity and a large specific surface area and showing high productivity in the manufacture and the porous calcium silicate.  <P>SOLUTION: The method of manufacturing porous calcium silicate is provided with a slurry preparing process for preparing slurry by blending a silicic acid raw material and a lime raw material in a molar ratio CaO/SiO<SB>2</SB>of 0.4-1.0 and adding water to suspend, a mechanochemical reaction process for carrying out the stirring and the pulverization of the prepared slurry simultaneously using a wet pulverizer to cause a mechanochemical reaction and a heating and aging process for heating and aging while stirring the slurry after the mechanochemical reaction. The porous calcium silicate is obtained by the manufacturing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340421-A (JP)
Title: Glow plug
Inventor: GOTO SHUNSUKE
IPC: F23Q7/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug capable of eliminating the problem that welding ability is not good and that a welding part is alloyed to be unstable with respect to temperature, and capable of improving pre-heating efficiency by raising the temperature of the tip of a sheath tube, and furthermore, capable of restricting disconnection of a resistor wire coil.  <P>SOLUTION: This glow plug is provided with a sheath tube 3 formed into a cylindrical shape closed in tip thereof, an electrifying terminal shaft 4 arranged so that a tip thereof faces into the cylinder of the sheath tube 3 from a rear end, and the resistor wire coil 6 formed from a kind of material having 6 or more of temperature resistance ratio and connected to the tip of the sheath tube 3 and the electrifying terminal shaft 4 in both ends thereof. The resistor wire coil 6 is formed of a first coil 61 and a second coil 62 positioned in rear end of the first coil 61, and wire diameter of the first coil 61 is formed narrower than that of the second coil 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339113-A (JP)
Title: Agent for preventing and ameliorating chapped skin by stress
Inventor: NABA YOSHIHIKO
IPC: A61K8/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new safe agent for preventing and ameliorating chapped skin by stress, a cosmetic composition or a food and a beverage.  <P>SOLUTION: The agent for preventing and ameliorating chapped skin by stress, the cosmetic composition or the food and the beverage comprise one or more kinds selected from an extract of Pinus densiflora, an extract of Thujopsis dolabrata, an extract of Phellodendron amurense, an extract of Betula platyphylla, an extract of Aesculus hippocastanum, an extract of Tilia platyphyllos, an extract of Hamamelis virginiana L., and a water-soluble β-1,3-glucan derivative. The agent, the composition or the food and the beverage have preventing and ameliorating action on chapped skin by stress (especially preventing and ameliorating action on chapped skin by dense stress), ameliorate chapped skin, provide the skin with firmness and luster and accordingly are effective for preventing aging of the skin/scalp. The agent, the composition, the food and the beverage are safe for human and animal by internal use and external use and are applied to all forms of preparations (medicines, quasi medicines, cosmetics and foods).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342208-A (JP)
Title: Glass substrate for magnetic disk, magnetic disk, and those manufacturing method
Inventor: MIYAMOTO TAKEMI
IPC: G11B5/84
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for magnetic disks capable of obtaining superior HDI reliability even in the magnetic disk where magnetic anisotropy is given to a magnetic layer.  <P>SOLUTION: On the main surface of a glass disk substrate 1, texture 1a is formed. The texture 1a has both isotropic texture for stabilizing the floating of the magnetic head floating and flying on the magnetic disk; and anisotropy texture for giving the magnetic anisotropy to the magnetic layer of the magnetic disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341150-A (JP)
Title: Linking mechanism for rim of spectacles
Inventor: TACHIBANA HIDEAKI
IPC: G02C1/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking mechanism for the rim of spectacles capable of surely easily linking the rim with a component part without troublesome screwing work.  <P>SOLUTION: Locking holes 11a and 11a are respectively bored at the lock ends 11 and 11 of the rim 1, while a joint member 2 is protrusively formed at the end of a bridge B and/or an end piece E. A guide slit 21 is formed in an up-and-down direction on the member 2, and the cross-sectional shape of the guide slit 21 is nearly equal to the cross-sectional shape of the rim 1, and also locking projections 21a are protrusively provided on the inside surface of the member 2. By inserting the ends 11 and 11 of the rim 1 along the guide slit 21 of the member 2 and fitting the holes 11a to the projections 21a respectively, both ends 11 and 11 of the rim 1 are joined to lock and fix a lens L, and the rim 1 and the bridge B and/or the end piece E are linked and fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341199-A (JP)
Title: Blocking tool for hollow structure
Inventor: TSUZUKI CHIHIRO
IPC: G10K11/16
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking tool for a hollow structure that can prevent a weld line from being separated owing to shrinkage of an annular foamed base material in the beginning of foaming and prevent blocking defects.  <P>SOLUTION: Provided are a holder body 20 and an annular foamed base material 11. The holder body 20 has a holder plate 22 which is provided crossing the length of a hollow chamber 7 and supports at least one flank of the annular foamed base material 11. The holder plate 22 has an annular wall 23 supporting the inner peripheral surface of the annular foamed base material 11. The annular foamed base material 11 is annularly formed along the outer periphery of the annular wall 23 of the holder plate 22 by injection molding. On one flank of the holder plate 22 or the outer periphery of the annular wall 23, a shrinkage restriction part 50 is provided which engages the annular foamed base material 11 to restrict shrinkage of the foamed base material 11 in the beginning of foaming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339011-A (JP)
Title: Degreasing method for ceramic laminate
Inventor: OTSUKA DAISUKE
IPC: C04B35/638
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degreasing method whereby a ceramic laminate, e.g. a laminated ceramic capacitor, can be degreased while inhibiting the occurrence of cracks at the end surface in degreasing and without embrittling the ceramic laminate.  <P>SOLUTION: The degreasing method comprises the first step of preparing a ceramic laminate by laminating a plurality of unfired ceramic layers containing an organic component containing a plasticizer, the second step of removing the plasticizer by heating the ceramic laminate while compressive stress in the lamination direction is being applied to the ceramic laminate, and the third step of removing the remaining organic component by heating the ceramic laminate without applying compressive stress thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342514-A (JP)
Title: Repair method of control button of television receiver and service button
Inventor: KANEDA TAKASHI
IPC: H01H21/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To carry out repair of a control button at a minimum cost when damage happens to a control button of a television receiver.  <P>SOLUTION: A control button 22 is provided at the lower part of a front panel 20 constituting a case 16. The control button 22 comprises a base part 2202 and an operating part 2204 which is depression operated by a user. A service button unit 30 used in repairing the control button 22 is prepared. The service button unit 30 comprises a first adherence part 3002 adhered to a flat surface 1610, a second adherence part 3004 adhered to a flat surface 1612, and a service button 3006 which presents nearly the same shape as the operating part 2204. The service button is located at the nearly same location as the operating part 2204 since the first and the second adherence parts 3002, 3004 are adhered to the flat surfaces 1610, 1612.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349839-A (JP)
Title: Portable radio equipment
Inventor: UCHIMURA KOICHI
IPC: H04B1/38
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide easy-to-use portable radio equipment which enables a user to discriminate whether a simplex function or a duplex function is chosen at a glance and which eliminates deficiency of microphone sensitivity by automatically detecting the choice and then automatically adjusting the audio output from a loudspeaker.  <P>SOLUTION: The portable radio equipment is equipped with a movable arm part, the movable arm part being equipped with the microphone; and the output of the loudspeaker is provided while the sound volume of the loudspeaker is controlled according to whether the microphone is housed in a casing or drawn out therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349459-A (JP)
Title: Method of manufacturing semiconductor device having capacitor
Inventor: YASUMA MASATOSHI
IPC: H01L27/108
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a capacitor which can avoide the generation of a leakage current resulting from the sharpened part of the lower electrode of a capacitor and an electrical short-circuit between electrodes and lowering of crystallization of a capacitor dielectric material film resulting from residues.  <P>SOLUTION: A ruthenium oxide film 9 is formed by surface oxidation of a ruthenium film 7 with the low temperature plasma oxidation method. If a part of the residues 51 is left on the surface of the ruthenium film 7, the remaining residues 51 is eliminated through the lift-off by forming the ruthenium oxide film 9 including a large amount of RuO4 of high vapor pressure. Moreover, the low temperature plasma oxidation method has larger unistropy for the oxidation rate in the vertical direction than that in the lateral direction. Therefore, the upper end of the side wall of the ruthenium film 7 is rounded through large oxidation in the vertical direction. As a result, the sharpened part 50 is lost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345812-A (JP)
Title: Parts feeder
Inventor: KAWAMURA NAKA
IPC: B65G47/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts feeder, feeding parts to an inspection part at predetermined intervals.  <P>SOLUTION: A vibration source 5 is mounted on a second base 2, and transmission of vibration is intercepted between the second base 2 and a first base 1 by rubber 3, whereby vibration is not transmitted to a throw-in part 14 fitted to the first base 1. Accordingly, an electronic part C on the throw-in part 14 is not flipped by the throw-in part 14, and only the gravity Fg and the pressing force Fc of a subsequent electronic part C are applied to the part, so that the parts can be moved in an orderly line along a step part 14b to be thrown therefrom at predetermined equal intervals into the placing surface Ta of an inspection table T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI