baber/WOPTO huggingface dataset:
Patent JP-2005157747-A (JP)
Title: Plant control system
Inventor: SASAKI TAKAYUKI
IPC: G05B23/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while a largely scaled plant control system such as a power plant or steelworks transmits a control instruction to a switching device to operate the ON/OFF of a driving motor through an exclusive communication network cable or metal cable, and acquires the operation information in a conventional manner, it is necessary to install large amounts of control cables in the plant having huge control signals, and to reduce construction costs and spaces.  <P>SOLUTION: In this system, a control unit connected to a first power line is provided with a first power line communication MODEM, and a switching device connected to a second power line for controlling a motor is provided with a second power line communication MODEM, and a control signal is input/output between the first and second power line communication MODEM through the first power line and the second power line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153946-A (JP)
Title: Chemical vaporizing container
Inventor: SONEDA MITSUHISA
IPC: A61L9/12
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make the operation of opening/closing a vaporizing port easy, and also to make the operation of removing a lid difficult to prevent the lid from unnecessarily removing.  <P>SOLUTION: By grasping an extension piece 22 to pinch it from both sides, moving it to a vaporizing port open limit position, and pressing an engaging/disengaging piece 26 to pinch it from both sides, an engaging/disengaging projection 28 of the piece 22 separates from an engaging/disengaging recess 30 of the engaging/disengaging piece 26. By moving the extension piece 22 from the vaporizing port open limit position further in the direction of widening the vaporizing port, the lid can be detached from a container body. Thus, a film 20 prepared during the manufacture can be removed. After the engagement of the pieces 26 and 22 is resumed, the engagement is regarded as a normal state, wherein the vaporizing port 80 formed between the lid 16 and the container body 12 can be opened/closed and the moving position of the extension piece 22 can be limited between a vaporizing port closed position and the vaporizing port open limit position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159868-A (JP)
Title: Multiplex broadcast receiver and multiplex broadcast receiving method
Inventor: KATSUKI KIYOSHI
IPC: H04H40/27
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex broadcast receiver and a multiplex broadcast receiving method by which following operations and reception of traffic information are compatible with each other by using two tuners.  <P>SOLUTION: The multiplex broadcast receiver 1 is provided with a main tuner 4 for receiving program broadcast which is multiplexed on a multiplex broadcast wave, a sub tuner 5 for receiving road traffic information (data of group 8A) which is multiplexed on the multiplex broadcast wave and is send at predetermined intervals and a controller 9 which checks the reception state of alternative frequencies of the same program broadcast received by the main tuner 4 while the sub tuner 5 does not receive the road traffic information and makes the main tuner 4 follow the alternative frequency whose reception state is favorable. The controller 9 also changes the period of following operations in response to the transmission gap among the road traffic information. Further, the controller 9 makes the sub tuner 5 repeat the reception of the road traffic information and following operations at predetermined intervals when the sub tuner 5 cannot receive the road traffic information for a predetermined period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193599-A (JP)
Title: Semiconductor device, manufacturing method therefor, circuit board and electronic apparatus
Inventor: OMORI OSAMU
IPC: H01L21/301
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and productivity of a product.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises (a) connection of a first board 10 and a second board 20 arranged so that it is overlapped with the first board 10, and (b)cutting of the first board 10 and the second board 20 by a cutting tool 120 in the same process. The cutting tool 120 has a plurality of cutters 122 and 124 which are adjacently arranged and whose cutting widths differ. The cutting tool 120 cuts the first and second substrates 10 and 20 in the different widths in the (b) process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005154374-A (JP)
Title: Radioactive tropane alkaloid derivative, tropane alkaloid derivative and method for producing the same
Inventor: HARADA NORIHIRO
IPC: C07D451/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound accumulating to a dopamine transporter to the equilibrium state within the measuring time of PET and useful as a labeling compound of a dopamine transporter.  <P>SOLUTION: The invention relates to a radioactive tropane alkaloid derivative expressed by formula (1) and its pharmacologically permissible salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159178-A (JP)
Title: Light emitting element and light source apparatus using same
Inventor: YAMADA MOTOKAZU
IPC: F21V13/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which irradiates a specific range, which has an excellent luminous intensity distribution with a high luminance, and in which a long lifetime can be attained.  <P>SOLUTION: The light emitting element includes at least an n-type semiconductor layer 11 having an n electrode 14, and a p-type semiconductor layer 13 having a p electrode on the n-type semiconductor layer 11. The n electrode 14 or the p electrode has a first electrode 16 having an outline including a first straight line 60 and a second straight line 70 which forms an obtuse angle with the first straight line 60 as seen from a light emitting surface side, and a second electrode 17 provided separately from the first electrode 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153478-A (JP)
Title: Ink-jet printhead
Inventor: NOTO NOBUHIRO
IPC: B41J2/16
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printhead in which a flexible cable is joined to a discrete electrode of a laminated piezoelectric element by a procedure in which an exposed part of the flexible cable is easily mounted to the discrete electrode.  <P>SOLUTION: In the ink-jet printhead, the laminated piezoelectric element is insulated from at least part of a connecting area of a laminated piezoelectric element-fixing plate made of a conductive metal; one electrode of the flexible cable provided on the laminated piezoelectric element-fixing plate made of a conductive metal is brought in continuity to the discrete electrode of the laminated piezoelectric element by an electroconductive glue; and a common electrode of the laminated piezoelectric element, the laminated piezoelectric element-fixing plate made of a conductive metal and the other electrode of the flexible cable are electrically conducted with an electroconductive adhesive. When the laminated piezoelectric element is subjected to cutting so as to be adapted to the pressure chamber, the insulated part of the flexible cable is also cut simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163077-A (JP)
Title: High formability aluminum foil for packaging material, and production method therefor
Inventor: SAI KI
IPC: B65D1/22
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a packaging vessel body having a storage part with a deep bottom with respect to a packaging material obtained by pasting aluminum foil together with resin.  <P>SOLUTION: An aluminum alloy containing 0.5 to 2.0% Fe and ≤0.4% Si, and the balance Al with inevitable impurities is subjected to homogenizing treatment at 450 to 580°C, is thereafter subjected to hot rolling, cold rolling, process annealing and final cold rolling, and is subsequently subjected to final annealing at 250 to 400°C to obtain aluminum foil of which thickness is 20 to 60 μm, and elongation in the directions of 0°, 45° and 90° to the rolling direction is all ≥11%. Its application to a packaging vessel body requiring high formability is made possible, and a storage part with a deep bottom can be formed by bulging. There is no possibility of that its shape is made unstable after the forming owing to elastic force by the pasted resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160374-A (JP)
Title: Oil and fat composition for solid roux
Inventor: OGATA HIDENORI
IPC: A23L23/10
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat composition for solid roux prevented from being whitened (fat bloom) due to coarsening of oil and fat crystals at the surface of the solid roux during production, distribution or sales, and coming off with short cooling time when producing the solid roux; to provide solid roux having such advantageous feature, and processed food excellent in flavor and meltability in the mouth and obtained by using the solid roux; and to provide a method for producing the solid roux.  <P>SOLUTION: The oil and fat composition contains compound crystals comprising triglyceride expressed as S<SB>1</SB>MS<SB>2</SB>(S<SB>1</SB>and S<SB>2</SB>are each saturated fatty acid, and M is monounsaturated fatty acid), and triglyceride expressed as MS<SB>3</SB>M (S<SB>3</SB>is saturated fatty acid, and M is monounsaturated fatty acid). The solid roux comprises the oil and fat composition for solid roux. The processed food comprises the solid roux. The method for producing the solid roux comprises mixedly dissolving the oil and fat composition for solid roux and other raw materials followed by pouring the mixture into a mold, and chilling the mixture in the mold to be solidified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163677-A (JP)
Title: Control device for internal combustion engine
Inventor: ASADA KIYOSHI
IPC: F02D41/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suppressing wrong learning of concentration of fuel vapor, in the control device for the internal combustion engine learning concentration of fuel vapor to be purged based on an air fuel ratio feedback correction coefficient and largely correcting the air fuel ratio feedback correction coefficient immediately after restoration from fuel cut in a rich side.  <P>SOLUTION: This electronic control device 40 calculates the air fuel ratio feedback correction coefficient such that an actual air fuel ratio of the internal combustion engine 10 becomes a target air fuel ratio, and corrects fuel injection amount. In addition, the electronic control device 40 learns the concentration of the fuel vapor to be purged based on the air fuel ratio feedback correction coefficient, and makes an increase correction of the fuel injection amount by increasing the air fuel ratio feedback correction coefficient immediately after restoration from fuel cut. Until a predetermined period passes after the restoration of the fuel cut, the electronic control device 40 sets an update degree of the concentration learning of the fuel vapor to small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161805-A (JP)
Title: Printer and its controlling method
Inventor: TOKUHASHI HIDEKAZU
IPC: G06F3/12
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which layouts a plurality of images with a lower-capacity memory and outputs a printed image for display.  <P>SOLUTION: Images for display are resized according to a presently set resizing size S. The maximum storage number Nmax as the maximum number storable in a storage area of data for display is calculated (S210). When the number N of the images stored in the storage area of data for display matches with the maximum storage number Nmax, the resizing size S is set at a quarter (S240). Each image for display stored in the storage area of data for display is updated with an image sized by a newly set resizing S (S250), and an additional image is resized with the new resizing size S and stored in the storage area of data for display (S260). The plurality of images each having a lower-capacity are layouted and outputted for display thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163159-A (JP)
Title: Steel pipe for structural column with low yield ratio, steel plate used therefor and manufacturing method therefor
Inventor: HASEGAWA KAZUHIKO
IPC: C22C38/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive steel pipe superior in impact properties, which is a structural column with a low yield ratio made by cold-forming an extra thick steel plate having a thickness of 40 mm or more.  <P>SOLUTION: The manufacturing method comprises: heating a rolling stock; hot-rolling it; then subjecting the hot-rolled steel plate to any one of heat treatments shown in the following (1) to (3); (1) directly quenching the rolled plate from an Ar<SB>3</SB>temperature or lower to 400°C or lower; (2) directly quenching the rolled plate from a temperature of Ar<SB>3</SB>+50°C or lower to 400°C or lower, further reheating it, and quenching it at a temperature between Ac<SB>1</SB>and Ac<SB>3</SB>; and (3) air-cooling the rolled plate, further reheating it, then quenching it at a temperature of Ar<SB>3</SB>or higher, further reheating it, and then quenching it at a temperature between Ac<SB>1</SB>and Ac<SB>3</SB>; manufacturing a steel plate without performing subsequent heat treatment; subsequently cold-forming it into the steel pipe; then holding it at 400 to 650°C which are lower than the Ac<SB>1</SB>transformation temperature, for at least five minutes; and then cooling it at a cooling rate of 10°C/second or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163493-A (JP)
Title: Balcony floor panel and balcony unit
Inventor: HASEZAWA KATSUNAGA
IPC: E04B1/348
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balcony floor panel and a balcony unit to which an external staircase is attached easily at the construction site.  <P>SOLUTION: A fixing section 29 for attaching the external staircase 35 is fixed to a floor beam 22 of a floor frame 18 in advance, and a floor surface 20a of a floor surface material 20 and the area around the fixing section 29 are waterproofed in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174568-A (JP)
Title: Object lens, electron beam device, and manufacturing method of device using them
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device having a cathode having a long life without being influenced by ions generated in a lens barrel part, and capable of possibly forming five or more electron beams from one electron gun because arrangement around an optical axis of the plurality of electron beams is appropriate.  <P>SOLUTION: This electron beam device is so structured that the electron beams in directions outside an optical axis emitted from the electron gun of a ZrO/W (tungsten zirconate) cathode or a transition metal carbide cathode is converged on a sample to execute scanning. The electron beam device is equipped with a plate for reducing vacuum conductance between the side of an electron gun chamber and the sample side; and an opening for passing the electron beams is formed at a position separated from the optical axis on the plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207705-A (JP)
Title: Double-gate type field effect transistor and its manufacturing method
Inventor: DOKUMACI OMER H
IPC: H01L21/337
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a double-gate type field effect transistor (DGFET) of a self-aligning planar type with a front gate and a back gate aligned.  <P>SOLUTION: A method of manufacturing this double-gate type field effect transistor (DGFET) comprises: a process of preparing a stacked double-gate structure provided with at least a back gate 14, a back gate dielectric provided on the back gate 14, a channel layer provided on the back gate dielectric, a front gate dielectric provided on the channel layer, and a front gate 22 provided on the front gate dielectric; a process of patterning the front gate 22 of the stacked double-gate structure; a process of forming a sidewall spacer on the exposed sidewall of the pattered front gate 22; and a process of forming a carrier depletion zone at a part of the back gate and allowing the carrier depletion zone to align the back gate to the front gate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171286-A (JP)
Title: External layer material of roll for rolling, and roll for rolling
Inventor: HAYASHI KIYOSHI
IPC: B21B27/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external layer material of a roll for rolling having excellent wear resistance, surface roughening resistance and accident resistance, and to provide a roll for rolling using the same.  <P>SOLUTION: The external layer material of a roll for rolling has chemical components comprising, by mass, >3.0 to 4.0% C, ≤3.0% Si, 2.3 to 5.5% Ni, 1.0 to 2.0% Cr, 0.3 to 10.0% V and 0.01 to 2.0% Ti, and the balance Fe with impurity elements, and has a metallic structure comprising graphite and MC type carbides. The spheroidizing ratio of the MC type carbides is ≥0.5. Further, one or more kinds of metals selected from 0.3 to 2.0% Mn, 0.2 to 3.0% Mo, 0.1 to 3.0% W, 0.3 to 10.0% Nb, 0.1 to 10.0% Co, 0.002 to 0.2% B and 0.02 to 1.0% Cu are incorporated therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172999-A (JP)
Title: Electrooptical device, method for manufacturing electrooptical device, and electronic appliance
Inventor: MASUNAGA YASUTAKA
IPC: G02F1/1345
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device in which a short circuit etc. between adjacent electrode patterns due to coagulation of conductive particles contained in a sealing material hardly occurs, a method for manufacturing the electrooptical device and an electronic appliance.  <P>SOLUTION: In the electrooptical device including first and second substrates placed opposite to each other via the sealing material and an electro-optic material interposed between the first and second substrates, the first substrate is provided with a first electrode pattern on the surface and the second substrate is provided with a second electrode pattern and electric wiring on the surface and an external connection terminal at least on an edge side. The sealing material includes an insulating adhesive as a base material, the conductive particles, dispersive particles to disperse the conductive particles and spacers to adjust the cell gaps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171401-A (JP)
Title: Coated paper
Inventor: NEMOTO HIROYUKI
IPC: D21H19/36
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide coated paper having folding and cracking resistance suitability and excellent printing suitability.  <P>SOLUTION: The coated paper is provided with a paper substrate and a coating layer consisting essentially of a pigment and an adhesive and provided on at least one surface thereof. In the coated paper, the ratio (=T/Y) of the tensile strength (T) in the machine direction to the tensile strength (Y) in the cross direction by JIS P 8113 is ≥1.5, an internal bonding strength by JAPAN TAPPI No. 18 is ≤2.0 kgf×cm, and the coated paper has ≥2.5% elongation when the tensile strength in the machine direction is exhibited, 50-80% 75° specular glossiness by JIS P 8142 and ≤7,000 sec air permeability by JIS P 8117.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175211-A (JP)
Title: Process and equipment for producing semiconductor film
Inventor: INUI TETSUYA
IPC: H01L21/20
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the crystal growth distance by single irradiation with a laser beam, and to improve the characteristics of a semiconductor element while enhancing production efficiency and lowering production cost.  <P>SOLUTION: The process for producing a semiconductor film utilizing a laser beam comprises a step for forming a semiconductor film on a substrate, a step for forming a thermal diffusion layer having thermal conductivity higher than that of the substrate on the semiconductor film, a patterning step for separating a region where the thermal diffusion layer is formed from a region where the thermal diffusion layer is not formed by removing a part of the thermal diffusion layer, a first laser irradiation step for irradiating the region where the thermal diffusion layer is formed with a first laser beam to fuse the semiconductor film, and a step for crystallizing the fused semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176573-A (JP)
Title: On-vehicle feed controlling circuit
Inventor: MASAOKA HIROAKI
IPC: H02H7/20
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle feed controlling circuit that can protect its circuit components against a large current that is caused to flow when an overvoltage or a surge voltage is impressed without bringing about sharp cost increase or the enlargement of the circuit.  <P>SOLUTION: This on-vehicle feed controlling circuit 1 is provided with a current detecting resistor R2 provided and connected on a feeding path H; an detour electric path H1 that detour-connects the upstream and downstream sides of an 'on' voltage resistor R3 of a first transistor Q1; and a second transistor Q2 that, provided and connected on the detour electric path H1, is turned off when voltage drop amplitude at the current detecting resistor R2 does not exceed prescribed voltage amplitude, that turns on the first transistor Q1 by shutting the detour electric path H1 by the turning-off to make a current flow to the side of R2, R3, and that, on the other hand, is turned on if the voltage drop amplitude at the current detecting resistor R2 exceeds the prescribed voltage amplitude to control the 'on' operation of the first transistor Q1, by conducting the detour electric path H1 by the turning-on, and by detouring the current flowing to the side of each resistor R2, R3 to the side of the detour electric path H1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179715-A (JP)
Title: Wear resistant copper-based alloy
Inventor: KAWASAKI MINORU
IPC: C22C9/06
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear resistant copper-based alloy having the advantage of enhancing wear resistance in a high temperature and also enhancing crack resistance and machinability, and suitable to the case of forming a padding layer by padding particularly.  <P>SOLUTION: The wear resistant copper-based alloy has a composition containing, by weight, 4.7 to 22.0% nickel, 0.5 to 5.0% silicon, 2.7 to 22.0% iron, 1.0 to 15.0% chromium, 0.01 to 2.00% cobalt and 2.7 to 22.0% of one or more kinds selected from tantalum, titanium, zirconium and hafnium, and the balance copper with inevitable impurities. The alloy preferably comprises 0.01 to 5.0% of one or more kinds selected from molybdenum carbide, tungsten carbide, vanadium carbide, chromium carbide, tantalum carbide, titanium carbide, zirconium carbide and hafnium carbide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI