baber/WOPTO huggingface dataset:
Patent JP-2004071559-A (JP)
Title: Fuel cell
Inventor: SAKAI HIDEKI
IPC: H01M8/16
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a large current density, while making use of biometabolism.  <P>SOLUTION: A fuel cell achieves a large current density, while making use of biometabolism. While a fuel is decomposed stepwise by a plurality of enzymes, electrons generated with oxidation are transferred to an electrode. In the plurality of enzymes decomposing the fuel, the enzyme activity of decomposing enzymes in a former step is equal to or below that in a latter step. In the case of coenzyme being involved therein, the enzyme activity of oxidizing enzymes, which oxidize the coenzymes, is equal to or higher than the sum of the enzyme activities of an enzyme group taking part in yielding the reduced forms of the coenzymes among the plurality of enzymes stepwisely decomposing the fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042073-A (JP)
Title: Method for connecting resin substrate, and sorting apparatus using the same
Inventor: MIZUNO JUN
IPC: C09J5/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting one acrylic substrate to another one which uses no adhesive.  <P>SOLUTION: The method comprises forming a flowing channel 4 for allowing a fluid to pass through on the connecting surface 3 of any one of a first acrylic substrate 1 and a second acrylic substrate 2, heating the first acrylic substrate 1 and the second acrylic substrate 2 at a controlled temperature of their glass transition point or above and their softening point or below, controlling pressure applied on the connecting surface 3 for connecting the acrylic substrates, and connecting directly the first acrylic substrate 1 to the second acrylic substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051100-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YASUTOMI KEIZO
IPC: H01L21/301
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element for securing the shape of an element main body, and for carrying out a dicing process to cut the element main body into respective semiconductor elements while securing the quality and manufacturing yield of the semiconductor elements.  <P>SOLUTION: In a hole part formation process in a process (1), a mask layer 3 is formed in an in-face predetermined area on the main surface of a substrate 1 so that a residual area except the formation area of the mask layer 3 can be formed with a plurality of holes 4 whose upper parts are opened. In an element main body formation process in a process (2), an element main body 5 having an element layer constituted of a compound semiconductor is epitaxially grown in all the holes 4 or a portion of them in a status that the element main body 5 does not project from the upper part of the holes 4. In an etching processing process in a process (3), the mask layer 3 is removed by selection etching. In a separation process, the element main body is diced in cross-sections corresponding to the dotted lines illustrated by the process (3) so as to be divided into respective semiconductor elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050188-A (JP)
Title: Display screen updating method and device
Inventor: ARAKI TETSUYA
IPC: G06F3/14
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination means for determining whether or not a user is operating a control component in a control area, and to improve the operability of a user interface by modifying waiting time according to the result of the determination.  <P>SOLUTION: A display screen updating method (device) updates a display screen using a GUI of a computer, which is provided with at least a processing part and a display part, at regular intervals with prescribed waiting time, determines whether or not the user is operating a control component in the control area on the GUI screen, and modifies the waiting time of an updating process of the display screen so as to be long when determined that the user is operating the control area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048711-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: NAKAGAWA NORIHISA
IPC: F01N13/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine with exhaust gas sensors at the upper and lower parts of a catalyst arranged in an exhaust passage, maintaining consistently stable emission property under any circumstances where the operated conditions of the internal combustion engine are frequently changed.  <P>SOLUTION: The catalyst is arranged in the exhaust passage for the internal combustion engine, and a main air-fuel ratio sensor and a sub oxygen sensor are arranged on the upstream and downstream sides thereof. Main feedback is performed for feedback of the output of the main air-fuel ratio sensor to a fuel injection amount so that controlled A/F on the upstream side of the catalyst corresponds to a target controlled A/F. Sub feedback is performed for feedback of the output of the sub oxygen sensor to the fuel injection amount so that the air-fuel ratio of exhaust gas flowing out of the catalyst gets to a theoretical air-fuel ratio. The fuel injection amount is corrected in response to a change of an catalyst window with an intake air amount Ga so that the controlled A/F is richer as the amount of Ga is greater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055563-A (JP)
Title: Mask correction program, mask correction method and method for manufacturing mask
Inventor: OZAWA KEN
IPC: G03F1/36
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transferred image with higher accuracy than a conventional one by not only simply carrying out OPC (optical proximity correction) on the mask pattern figure of an exposure mask but by taking into consideration the occurring tendency of dimensional errors after transferring.  <P>SOLUTION: When optical proximity correction is carried out on the mask pattern figure of an exposure mask by using a mask correction deriving function, the mask correction deriving function is specified based on the measured shift amount by the optical proximity effect between a first test pattern and a transferred image from the first test pattern, and on a mask error amplification degree as an index which indicates the amplification degree of the dimensional error in a second test pattern when the second test pattern is transferred into an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052352-A (JP)
Title: Hand disinfection apparatus
Inventor: KAWAMURA HIROMASA
IPC: A47K10/48
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive hand disinfection apparatus without using a pump.  <P>SOLUTION: The hand disinfection apparatus has an air jetting nozzle 16 and a disinfecting liquid jetting nozzle 18 adjacent. The air by a blower 14 is jetted from the air jetting nozzle 16 to an inserting space 30. A midstream of a disinfection liquid supplying pipe 24 communicating with a disinfection liquid tank 20 and the disinfection liquid jetting nozzle 18 is opened and closed with a solenoid valve 26. By inserting hands into the inserting space 30, the blower 14 operates to jet air to the inserting space 30 from the air jetting nozzle 16, thereby opening the disinfecting liquid supplying pipe 24 with the solenoid valve 26. The negative pressure generated in the air jetting nozzle 16 sucks up a disinfecting liquid 22 in the disinfecting liquid tank 20 into the disinfecting liquid jetting nozzle 18, the disinfecting liquid is jetted from the disinfecting liquid jetting nozzle 18 to the inserting space 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057926-A (JP)
Title: Direct-current motor and fuel pump using the same
Inventor: YONEMORI TAKASHI
IPC: F02M37/08
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of brush holders for direct-current motors for use in fuel pumps and the like for the reduction of size.  <P>SOLUTION: A direct-current motor comprises a commutator having a contact face on a plane substantially orthogonal to the rotation axis; brushes, in contact with the contact face of the commutator; and the brush holders having plate spring portions and terminal portions. The plate spring portions and the terminal portions are integrally formed of a plate material. The plate spring portions hold the brushes and press the brushes against the contact face of the commutator, in a direction which is substantially parallel with the rotation axis. The terminal portions supply the brushes with power via the plate spring portions. By integrally forming the plate spring portions and the terminal portions, the number of components of the brush holders is reduced, and the brush holders are reduced in size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057601-A (JP)
Title: Radio terminal and radio communication method
Inventor: KISHINE YOSHIMICHI
IPC: H04B7/26
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal and a radio communication method which allow the power consumption to be reduced in a standby state.  <P>SOLUTION: In the case that a radio terminal transmits a network entry request signal in a network entry request signal transmission/reception time zone and does't receive a network entry request signal from another radio terminal in the network entry request signal transmission/reception time zone, the radio terminal reduces the power till the end of the relivant time slot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063789-A (JP)
Title: Hydrogen manufacturing device and fuel cell system
Inventor: SEIKE TADASHI
IPC: H01M8/04
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent powder from choking flow channels of a fuel cell system or a hydrogen manufacturing device and from flowing into hydrogen containing gas or fluid supplied to a fuel cell.  <P>SOLUTION: The fuel cell system is provided with filters of a plurality of systems arrayed in parallel at an upstream of the fuel cell and a flow-channel switching means for switching between the filters of a part of the systems and those of the rest of the plurality of systems. The hydrogen manufacturing device manufacturing hydrogen-containing gas containing hydrogen by reforming a material for hydrogen manufacture is provided with the filters of the plurality of systems arrayed in parallel, and the flow-channel switching means for switching between the filters of a part of the systems and those of the rest of the plurality of systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060020-A (JP)
Title: Transfer unit for folding box
Inventor: USHIDATE TOSHIYUKI
IPC: B65G15/14
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer unit capable of smoothly and certainly storing an article by enabling development of an opening of a folding box while keeping the folding box at a proper position.  <P>SOLUTION: The transfer unit comprises a pair of upper and lower belts transfer means, and transfers the opened folding box between the upper and lower belt transfer means. Each of the upper and lower belt transfer means comprises a pair of locking projections for locking corner portions in the front/rear of the folding box. At least either one of the locking projection of the upper belt transfer means or the locking projection of the lower belt transfer means is structured to lock the corner portions of the folding box so as to separate the folding box from a belt surface at a specified interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066007-A (JP)
Title: Cooker
Inventor: NISHI HARUO
IPC: A47J27/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size, lightweight and low cost cooker safely and quickly cooking food materials in the cooker which cooks the food materials put in a vessel body by electrically heating.  <P>SOLUTION: This cooker is provided with the vessel body, a first jacket circumferentially provided outside the vessel body, a heating medium injected in the first jacket, a guide member attached to the first jacket, a heater disposed with a heating part in the first jacket and/or outside the first jacket, and a heat insulating means provided outside the first jacket, and is composed so that the heating medium heated by the heating part of the heater is guided to the first jacket by the guide member and convected therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076056-A (JP)
Title: NON-HEAT TREATED Cu PRECIPITATION TYPE HIGH TENSILE STRENGTH STEEL SHEET EXCELLENT IN DUCTILITY, AND ITS PRODUCTION METHOD
Inventor: TAKAGI SETSUO
IPC: C21D8/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu precipitation type high tensile strength steel sheet obtainable as non-heat treated without requiring aging treatment at high temperatures for a long time, excellent in ductility and having a tensile strength (TS) of ≥570 MPa.  <P>SOLUTION: The steel sheet satisfies a prescribed componential composition, also satisfies expression (1): -0.1≤([Mn]-[Si+P])/[Cu]≤1.4 äwherein, [Mn]=Mn content(mass%)/54.9, [Si+P]=(Si content(mass%)/28.0)+(P content(mass%)/31.0), and [Cu]=Cu content(mass%)/63.5}, and also has a metallic structure of a ferrite single phase or of ferrite in ≥90%, by area ratio, and pearlite and/or bainite. The steel sheet is obtainable by performing cooling in the temperature range of at least <580°C at a cooling rate of ≤0.2°C/s after hot rolling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073575-A (JP)
Title: Sho-chu
Inventor: SHIMODA TAKESHI
IPC: C12H6/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain Sho-chu (Japanese white distilled liquor), specifically Sho-chu having peculiar taste and flavor.  <P>SOLUTION: The Sho-chu is obtained by the following process: Water containing 300-1,000 mg/kg bicarbonate ion is subjected to primary preparation for brewing as the water for the primary preparation and is added into one or more kinds of koji feedstocks selected from rice, wheat/barley, buckwheat, sweet potatoes and potatoes followed by secondary preparation for brewing using the same kind of water as above together with the koji feedstock(s). In the secondary preparation for brewing, at least one kind of milk selected from cow milk, goat milk and sheep milk may be added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076566-A (JP)
Title: Overheating prevention device
Inventor: HIROI TORU
IPC: H02P9/04
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overheating prevention device for a line-connected engine-driven generator capable of ensuring a predetermined reliability while permitting use of an existing apparatus.  <P>SOLUTION: The overheating prevention device is provided with a cooling water temperature switch 52 which operates when the cooling water temperature of an engine E exceeds a predetermined overheat temperature, a correction value computing portion 24 for computing as a correction value based on the difference between a cooling temperature detected by a water temperature sensor 51 at the time of the operation of the cooling water temperature switch due to an increase in the cooling water temperature of the engine E and the predetermined overheat temperature, a cooling water temperature data computing portion 26 for computing as cooling water temperature data the sum of the detected cooling water temperature and the correction value, and an inverter control means 30 for controlling an output power of an inverter device IV.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078782-A (JP)
Title: Optical recording medium, its manufacturing method, and data recording and reproducing method for optical recording medium
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/24
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance signal characteristics by setting depth and width of grooves of a substrate included in a super high resolution type optical recording medium considering deformation and the like due to generation of bubbles.  <P>SOLUTION: The optical recording medium 10 is provided with a substrate 11 having grooves 11a formed therein, a light transmission layer 12 and a noble metal oxide layer 23 provided between the substrate 11 and the light transmission layer 12. When refractive index of the light transmission layer 12 about light having a wavelength λ is defined as n, depth of the grooves 11a is set to be >λ/8n and ≤60 nm. Thereby, satisfactory signal characteristics, especially a push-pull signal having a satisfactory amplitude can be obtained when recording and reproduction of super high resolution are performed by irradiating the noble metal oxide layer 23 with a laser beam. A stamper for manufacturing the substrate can be formed without incurring difficulty since the depth of the grooves is set to be ≤60 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086213-A (JP)
Title: Communication apparatus
Inventor: ORIGASA KOTOAKI
IPC: H04M11/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of easily and accurately detecting a dial pulse outputted to a line from another communication apparatus such as an externally mounted telephone set sharing the line on the basis of a lie voltage obtained by a semiconductor NCU.  <P>SOLUTION: The communication apparatus is characterized by including: a line voltage output means for converting a line voltage stored in a register into a signal output; a threshold voltage storage means for storing a threshold voltage; a voltage comparison means for comparing an output from the line voltage output means with the threshold voltage to provide an output of a comparison result; and a dial pulse detection means for detecting the dial pulse on the basis of the output from the voltage comparison means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086042-A (JP)
Title: Electronic component mounting module
Inventor: KONISHI MISAO
IPC: H01L21/60
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability without complicating the mounting.  <P>SOLUTION: The electronic component mounting module mounting an electronic component 3 on a printed circuit board, e.g. a flexible board 1, comprises a plurality of wiring patterns 2 provided on the flexible board 1 in correspondence with the terminals 4 of the electronic component 3, solder resist 6 having an opening corresponding to a region for mounting the electronic component 3 and covering the wiring patterns 2 to expose the joints with the electronic component 3, and an adhesive sheet (e.g. an anisotropic conductive film 5) having overall dimensions overlapping the inner circumferential edge part of the solder resist 6 when being laminated onto the flexible board 1 in the region for mounting the electronic component 3 and connecting the electronic component 3 electrically with the wiring patterns 2 when the electronic component 3 is compressed wherein at least part 6a of the opening in the solder resist 6 extends up to a region where the anisotropic conductive film 5 does not overlap the solder resist 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085402-A (JP)
Title: Spin coat method and manufacturing method of disk-shaped recording medium
Inventor: KOMAKI TAKESHI
IPC: G11B7/24056
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin coat method which can eliminate a heap formed adjacent to an outer peripheral end by means of a simple process when a UV-curing resin layer is formed, and also provide a manufacturing method for a disk-shaped recording medium which can eliminate the influence of the heap formed adjacent to the outer peripheral end of a resin layer such as an optical transmission layer or the like.  <P>SOLUTION: The spin coat method spin coats the UV-curing resin 13 on the surface to be formed with resin of a disk-shaped substrate 11, radiates UV rays on the surface to be formed with resin, where the UV-curing resin is spin coated, except the part adjacent to the outer peripheral end 13b, applies a solvent to the proximity to the outer peripheral end of the surface to be formed with resin, and then removes the uncured part of the UV-curing resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089506-A (JP)
Title: Moisture-curing urethane undercoating material for automotive
Inventor: YOSHIKAWA ATSUSHI
IPC: C09D7/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercoating material for automotive having excellent soundproof properties, readily carrying out application and formed into a state of a thin film and using an inexpensive urethane resin.  <P>SOLUTION: The moisture-curing urethane undercoating material for automotive is composed of a urethane resin composition containing a urethane prepolymer, calcium carbonate, a plasticizer and a tertiary amine catalyst. The urethane prepolymer is obtained by reacting a polyol mixture prepared by mixing a triol with a diol so as to afford diol/triol=(5/5) to (9.9/0.1) expressed in terms of mass ratio with a polyisocyanate in the ratio of amounts so as to provide 1.2-2.2 ratio NCO/OH of the isocyanate groups of the polyisocyanate to hydroxy groups of the polyol mixture. The moisture curing urethane undercoating material for automotive has 5-50 Ascar C hardness and ≥100% breaking elongation after curing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092941-A (JP)
Title: Magnetic tape and servo writer
Inventor: NAKAO TORU
IPC: G11B5/584
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape and a servo writer which can suppress deterioration in the SN ratio of a data signal and in that of a servo signal and can make a recording density high.  <P>SOLUTION: The magnetic tape MT has a DC write-region 30 and a servo signal SS formed so that a position Fd of an end part of the DC write-region 30 basing an end part of the servo signal SS on as a reference is made -1.5×Tw≤Fd≤1.5×Tw (Tw: data track width).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090291-A (JP)
Title: Flashing control mechanism for light source mounted to various rotating bodies, such as blade of horizontal shaft windmill
Inventor: TSUKAHARA JIRO
IPC: F03D7/04
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To control flashing of a light source mounted to a windmill blade or a rotating body, with a simple mechanism and advantageously in terms of costs, targeting at a horizontal shaft type windmill, such as a propeller type windmill, or various rotating bodies of which rotating shafts are horizontal.  <P>SOLUTION: For example, the horizontal shaft type windmill 1 is provided with electrically conductive weights 6, and the weights 6 are reciprocated in the radius line direction by their own weight, during rotation of the windmill 1. The windmill 1 is equipped with electrodes 8 for energizing the light sources 3, in any position of the reciprocating route of the weights 6. By repeating contact and noncontact of the weights 6 with the electrodes 8 by the reciprocation, the light sources 3 flash.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092450-A (JP)
Title: Input device
Inventor: KATO MASAYUKI
IPC: G06F3/041
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device that ensures an information input based on a user's intention by a simple structure, in an input device for detecting an indicated position and recognizing and outputting information according to the detected indicated position.  <P>SOLUTION: The input device for detecting the indicated position, recognizing and outputting information according to the detected indicated position has an indicated position detection means for detecting the indicated position, a voice detection means for detecting voice, and a control means for validating information recognized according to the indicated position detected by the indicated position detection means when the voice detection means detects voice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI