baber/WOPTO huggingface dataset:
Patent JP-2005162659-A (JP)
Title: Method for separating and purifying nucleic acid
Inventor: HANTO RIE
IPC: G01N30/26
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and purifying nucleic acid, which has excellent separation performance and improved cleaning efficiency, is simple and rapid, has excellent automation and miniaturization suitability and in which a porous membrane having substantially the same separation performance and being mass produced is used, especially a method for obtaining a high-concentration nucleic acid solution in comparison with a initial specimen in a method for separating and purifying nucleic acid.  <P>SOLUTION: In the method for separating and purifying nucleic acid comprising a process for passing a sample solution containing nucleic acid through a nucleic acid adsorbing porous membrane to adsorb nucleic acid on the porous membrane, a process for passing a cleaning liquid through the nucleic acid adsorbing porous membrane and cleaning the porous membrane in an adsorbed state of nucleic acid and a process for passing a recovering liquid through the nucleic acid adsorbing porous membrane and desorbing nucleic acid from the porous membrane, the nucleic acid adsorbing porous membrane is a porous membrane on which nucleic acid is adsorbed by interaction substantially not associated with an ionic bond and the volume of the recovering liquid is smaller than that of the sample solution containing nucleic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166902-A (JP)
Title: Semiconductor chip mounting substrate, semiconductor package, and manufacturing method of them
Inventor: INOUE FUMIO
IPC: H01L23/12
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor package, thin in the type so as to permit a high density mounting and excellent in reliability while capable of forming a detailed wiring with a good accuracy, further, permitting the efficient transmission of a high-speed electric signal; and to provide a semiconductor chip mounting substrate used by the semiconductor package.  <P>SOLUTION: In the semiconductor chip mounting substrate, a multitude of semiconductor chips are mounted on one surface of the same. The semiconductor chip mounting substrate is constituted of a carrier layer 110, two layers or more of insulating layers 100, 102 formed on one surface of the carrier layer, a plurality of wirings 101, 104 formed on respective interlayers and the insulating layer for the outermost layer, and a connecting conductor 105 for electrically connecting at the wiring formed on the different layers. In this case, semiconductor chips connecting terminals are formed on the wiring of the outermost layer, and external connection terminals 103 are formed on the wiring formed on a layer nearest to the carrier layer while an opening 107 at the external connecting terminals is formed on the carrier layer of the external connecting terminals or the carrier layer and the insulating layer. The carrier layer can be removed after mounting at least the semiconductor chips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034134-A (JP)
Title: Method for producing bean-curd refuse tea and bean-curd refuse tea
Inventor: ATSUMI KIMINORI
IPC: A23L11/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain bean-curd refuse tea in view of the fact that it is difficult to provide bean-curd refuse tea with constant taste because the taste of bean-curd refuse tea changes according to the degree of roasting.  <P>SOLUTION: The bean-curd refuse tea is obtained by roasting bean-curd refuse to a concentration of C 40-95% and M 60-100%, discriminating the degree of roasting of bean-curd refuse with a cell ring type color chart.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161484-A (JP)
Title: Die roller
Inventor: ONO MASAAKI
IPC: B26F1/44
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly perform work for installing a flexible die in a cylinder body, while avoiding qualitative reduction in a label by positional dislocation and bending deformation of the flexible die in trimming work.  <P>SOLUTION: This die roller 15 comprises the cylinder body 19 formed in a substantially cylindrical shape, a large number of magnets 20 arranged on an outer peripheral surface of this cylinder body 19, and the sheet-like flexible die 21 wound on the outer peripheral surface of the cylinder body 19. A positioning part 29 extending in the axial direction of the cylinder body 19, is arranged on the outer peripheral surface of the cylinder body 19 and the magnets 20. The butting ends 21A and 21A of the flexible die 21 are positioned in this positioning part 29. Respective magnets 20A including the positioning part 29 are set so as to exhibit relatively stronger magnetic force than respective magnets 20B except for these magnets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167839-A (JP)
Title: Image scanner and image reading module
Inventor: SHIRAISHI RYUICHI
IPC: G06T1/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing the weight or the cost of a reading part while suppressing adhesion of dirt and formation of a flaw to a member for protecting the reading part.  <P>SOLUTION: A cover 51 of a CIS 50 is formed of a transparent resin with elasticity such as acrylic resin or polycarbonate resin. Then the CIS 50 is placed while facing a butt member 60 to which an original is butted. Moreover, the cover 51 is removably fitted to the CIS 50. Since a carried original is carried while being butted to the butt member 60 located in opposition to the CIS 50, a fact of the original in contact with the cover 51 of the CIS 50 is not caused and problems of adhesion of dirt of the original to the cover 51 and a damage of the cover 51 by the original are not caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004087507-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: HIROSE KENICHI
IPC: H01J65/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp in which an inner electrode is easy to be manufactured and cracks do not occur in an inner tube even if the lamp reaches a high temperature during lighting by improving adhesion with the inner tube.  <P>SOLUTION: The dielectric barrier discharge lamp 1 has a nearly cylindrical double-walled pipe structure wherein an outer tube 3 and the inner tube 2 are coaxially arranged, and an outer electrode 5 is provided on the outside surface of the outer tube 3 and the inner electrode 4 is provided on the inner face of the inner tube 2, and discharge gas which forms an excimer molecule by dielectric barrier discharge is filled in the discharge space between the outer tube 3 and the inner tube 2. The inner electrode 4 is split into a plurality of pieces in its axial direction and a pressing member 20 for depressing the inner electrode 4 in the direction of the inner tube 2 is provided, and the pressing member 20 has an electric connection function of the split inner electrodes 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005163739-A (JP)
Title: Control device and control method for variable compression ratio internal combustion engine
Inventor: NAGAMURA KENSUKE
IPC: F02D23/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve control accuracy of a compression ratio in view of delay in responsiveness of the compression ratio.  <P>SOLUTION: In a step 1, an estimated engine load is calculated based on an engine operational status. In a step 2, a first target compression ratio is set in view of delay in responsiveness of an intake system based on the estimated engine load. In a step 3, phase-advancing processing is performed in view of delay in responsiveness of the compression ratio to set a second target compression ratio. In a step 4, the compression ratio is controlled/operated toward the second target compression ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174395-A (JP)
Title: Disk playback method, disk player and disk playback system
Inventor: MARU SHINICHI
IPC: G11B20/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a delay of a playback starting operation when contents are played back by multi-channel playback by multi-access.  <P>SOLUTION: In an optical disk 1, a plurality of content data such as a plurality of music data are recorded by a normal recording method, or each of content data is recorded on a partial area and each of index data compressed from each of content data including a part of the contents or all of the contents are recorded on a separate area. When the optical disk 1 is loaded to the disk player 10, a part of data or all of data of content data are read out from the optical disk 1 as each of the index data, or each of the index data recorded separately from each of the contents data is read out from the optical disk 1 to be written into a storage section 53. At least when the multi-channel playback is started for playback, the index data are read out from the storage section 53 and played back.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171576-A (JP)
Title: Cylinder lock
Inventor: YONEDA YOSHIMASA
IPC: E05B35/12
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock capable of easily preventing a picking, at the same time, installing tumblers of integral multiple because of having a plurality of key holes and manufacturing extremely various kinds of locks in comparison with before in a state to remain unchanged in the length of a rotor.  <P>SOLUTION: In the cylinder lock having a cylinder body and the rotor capable of being engaged with the cylinder body by a plurality of tumblers and being rotatably placed in the cylinder body, making each tumbler operate by inserting a key into the cylinder body and rotating the rotor to unlock after the engagement of the cylinder body with the rotor has been released, it is so constituted that a plurality of key holes are formed in the rotor and, at the same time, that the tumbler is set in each of the key holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169257-A (JP)
Title: Thin water cleaner
Inventor: YOSHIDA HIROYUKI
IPC: C02F1/46
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaner which does not occupy a kitchen space and does not obstruct kitchen work, and can improve the appearance of the kitchen.  <P>SOLUTION: This water cleaner is connected with a faucet F, and passes tap water through a filter 3a installed in a filter part 3 and performs electrolysis in an electrolytic cell 4 to clean the tap water. The filter 3a consists of a thin-plate activated carbon filter to reduce the depth of the filter part 3, and the depth of the electrolytic cell 4 is made to be same as that of the filter part 3, which forms a water cleaning tank part 2 constituted of the filter part 3 and the electrolytic cell 4 into a thin box shape. The water cleaning tank part 2 is freely hung and fixed on a wall W. A picture frame-shaped decoration frame 7 for inserting a painting or a picture is installed on the front side of the water cleaning tank part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174268-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L9/20
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable quality and improved usability in a vacuum cleaner having dust collecting means to collect dust.  <P>SOLUTION: This vacuum cleaner is equipped with an electric blower 14 to generate suction air, a dust collecting means 12 to collect dust, and dust removing means (28, 29) to remove dust adhering on the dust collecting means. The dust removing means 28 has a vibration plate 29 to give action to the dust collecting means 28 and the vibration plate 29 is freely detachably attached to the vacuum cleaner. Even when dust etc. taken in the dust collecting means 12 clogs inside the dust collecting means 12, the suction force can be kept for a long period of time by removing the collected dust by the dust removing means (28, 29).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005174800-A (JP)
Title: Solid polymer electrolyte, manufacturing method of the same, and fuel cell
Inventor: YAMAMOTO TAKASHI
IPC: H01M8/10
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte having both high density of cross-linking and high conductivity, a manufacturing method of the same, and a fuel cell using such a solid polymer electrolyte.  <P>SOLUTION: The solid polymer electrolyte is obtained by making a compound containing at least one reactive functional group A and one reactive functional group B react with either a first monomer having a molecular weight of 10,000 or less, containing n pieces (n≥2) of the reactive functional group A and/or the reactive functional group B, or a second monomer having a molecular weight of 10,000 or less, containing m pieces (m≥3, m≠n) of the above reactive functional group A and/or reactive functional group B. In this case, it is preferable that either one or more kinds of the first monomer or one or more kinds of the second monomer contain at least two reactive functional groups A and at least two reactive functional groups B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171175-A (JP)
Title: Liquid detergent composition for dishwashing
Inventor: HAYASHI HIROMITSU
IPC: C11D1/722
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for dishwashing having decreased slimy feeling in washing and rinsing without lowering the cleaning power.  <P>SOLUTION: The liquid detergent composition for dishwashing contains (a) 0.1-10 mass% compound of general formula (1); R<SP>1a</SP>-A-B (R<SP>1a</SP>is a 7-10C alkyl having tert-carbon atom or the like; A is O or the like; and B is a 3-12C group having 2-10 hydroxyl groups or the like), (b) 0.1-15 mass% compound of general formula (2); R<SP>2a</SP>-X-(C<SB>2</SB>H<SB>4</SB>O)<SB>g</SB>(C<SB>3</SB>H<SB>6</SB>O)<SB>h</SB>-R<SP>2b</SP>(R<SP>2a</SP>is an 8-16C alkyl; X is O or the like; g is 5-20; h is 0-10; g+h is 5-25; and R<SP>2b</SP>is a 1-12C alkyl) or general formula (3); R<SP>3a</SP>-O-(C<SB>2</SB>H<SB>4</SB>O)<SB>i</SB>(C<SB>3</SB>H<SB>6</SB>O)<SB>j</SB>-H (R<SP>3a</SP>is an 8-16C alkyl; i is 2-20; j is 1-10; and i+j is 5-25), (c) 5-50 mass% anionic surfactant, and water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174176-A (JP)
Title: Integrated circuit for regulator
Inventor: OTA MITSUHARU
IPC: H01L21/822
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit for regulators, which may secure a dynamic range for driving a photocoupler even though a power voltage being used is lowered.  <P>SOLUTION: Series circuits of resistors 6, 7 and resistors 9, 10 are connected to emitters of transistors 5, 8, respectively. The bases of transistor 11 and a transistor 15, both of which constitute a differential amplifier G, are connected to the serial connecting points of the circuits. A three amplifier stages comprising a NPN type transistor 20, a PNP type transistor 22, and a NPN type transistor 25 are formed at an output side of the differential amplifier G. The final stage transistor 25 drives a light emitting diode of the photocoupler P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174227-A (JP)
Title: Image processing apparatus, control method for the same, and program
Inventor: UZAWA MITSURU
IPC: G06T1/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, a control method therefor and a program that can generate an electronic file of high image quality and reduced data volume as an electronic file corresponding to a read document image.  <P>SOLUTION: A document is read in and, according to the image size of the document image, vector data conversion is executed on the document image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182104-A (JP)
Title: Disk array system and interface converting device
Inventor: YAGISAWA IKUYA
IPC: G06F11/34
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of a low cost disk array by emulating an ATA drive in order to use it equally with an FC drive.  <P>SOLUTION: This disk array system is provided with a storage device in which a logical unit is logically set, a host which requests the input/output of data stored in the storage device and a controller connected to the host which requests the input/output of the data, which inputs/outputs the data from the storage device in response to a request from the host. The storage device is provided with a plurality of disk devices having a first interface, an interface converting part which converts a signal by a first interface matched with the disk device and a signal by a second interface matched with the controller. The interface converting part is provided with a response time monitoring part which monitors a time until a response from the disk device to the data input/output request is received and a notification issuing part which issues notification related with the operating state of the disk device to the controller based on the monitored response time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034906-A (JP)
Title: Method for improving dent-resistance of steel sheet
Inventor: KIM IK SOO
IPC: C21D7/10
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of improving dent-resistance of a steel sheet by which the yield strength of the steel sheet is improved and excellent formability is secured by giving pre-strain to the steel sheet by imparting a prescribed draft when performing temper rolling which is performed in order to correct the consistency (hardness) and the shape of the steel sheet.  <P>SOLUTION: In a method by which pre-strain is imparted in the uniaxial stretched state before the press working of the steel sheet, the yield strength of the steel sheet is improved by the increase in work hardening amount and, preferably, the method for imparting the pre-strain is characterized in that the skin pass rolling is performed at the draft of 1.8 - 2.0% when manufacturing a cold-rolled steel sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179207-A (JP)
Title: Chewing composition
Inventor: KANAMARU TADASHI
IPC: A61K8/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chewing composition which has an enhancing effect on bloodstream in the brain to activate the brain and a mitigating effect on melancholy.  <P>SOLUTION: This chewing composition comprises (A) a silk fiber having a length of 0.5 to 15 mm and a diameter of 0.1 to 1.5 mm and (B) at least one member selected from among common sage (Salvia officinalis), clary sage (Salvia sclarea), salvia, pomegranate, and soybean flavons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184227-A (JP)
Title: Communication transfer apparatus and communication transfer method
Inventor: FUJIWARA HIDEHIKO
IPC: H04L29/06
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication transfer apparatus and a communication transfer method capable of transferring communication at a low cost without the need for requesting switching of a port number to a global IP network side.  <P>SOLUTION: The communication transfer apparatus rewrites a local Internet protocol address of a transfer source terminal described in a record related to transfer among records in a masquerade table utilized by the Internet protocol masquerade into a local Internet protocol address of a transfer destination terminal while keeping a global port number of the record.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176808-A (JP)
Title: Method and device for controlling temperature at plant underground part environment
Inventor: YASUBA KENICHIRO
IPC: A01G7/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature at the environment of the underground part simply in cultivating a plant.  <P>SOLUTION: This method for controlling the temperature at the environment of underground part of the plant is provided by forming an air-flowing space 4, 17 capable of flowing the air through by using a porous film 3, 16 having a property of without penetrating liquid but penetrating air in the underground part of cultivating the plant, and controlling the underground part environmental temperature at the cultivating part by flowing the air through the air-flowing space 4, 17. The device for controlling the temperature at the plant underground part environment is provided by forming a duct-formed air-flowing space 4, 17 at the underground part of the plant cultivating zone by using the porous film 3, 16 having the property of without penetrating the liquid but penetrating the air along the length direction of the plant-cultivating zone 1, 13 and adjusting the amount of air flow to the air-flowing space 4, 17 by joining an air fan 5, 19 at the one end part of the air-flowing space 4, 17 to perform the underground temperature control of the plant-cultivating zone 1, 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190669-A (JP)
Title: Vehicular lamp unit and vehicular illuminating lamp
Inventor: TSUKAMOTO MICHIO
IPC: F21S8/10
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To set an outside shape in a front view into a fine-width shape after enhancing a luminous flux utilization factor for light from a light emission element, in a vehicular lamp unit using the light emission element for a light source.  <P>SOLUTION: This vehicular lamp unit is so structured that light from the light emission element 52 entered into a translucent member 54 is sequentially reflected on the inside surfaces of first and second reflecting surfaces 54a and 54b thereof, and thereafter emitted from emitting surfaces 54c thereof to the front side of the lamp unit. Then, by forming the first reflecting surface 54a with a nearly parabolic cylinder surface-like curved surface, the light from the light emission element 52 is internally reflected in such a form as to be dispersed toward the radial outside of an optical axis Ax2 with respect to a direction along a plane including an optical axis Ax, and not to be dispersed with respect to a direction perpendicular to the plane. Thereby, even if the translucent member 54 is formed into a flat plate-like shape, the light from the light emission element 52 internally reflected by the first reflecting surfaces 54a is surely entered into the second reflecting surfaces 54b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189980-A (JP)
Title: Education method using integrated business system and integrated business system
Inventor: ARAI MORIYUKI
IPC: G06Q50/20
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education method using an integrated business system, which allows efficient eduction of a user of the integrated business system to be introduced, and an integrated business system suitable for education of the system.  <P>SOLUTION: This integrated business system 10 for a specific industry is provided with a template for the specific industry in which a parameter group for executing a business process for the specific industry is set, and a document group 30 helping understanding of the system. When a business scenario for the specific industry is selected by the user, a demonstration manual matching the business scenario is outputted. In output of the demonstration manual, processing for checking operation of the system along the business scenario by the user is carried out in compliance with a request from the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI