baber/WOPTO huggingface dataset:
Patent JP-2005331848-A (JP)
Title: Liquid crystal display
Inventor: HIRAI YOSHIHIKO
IPC: G02F1/1335
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of suppressing parallax in reflection display, color mixture, and brightness drop in a two-polarizing plate type semitransmissive or reflective liquid crystal display.  <P>SOLUTION: The liquid crystal display 10 comprises a front side upper substrate 12 and a rear face side lower substrate 11 opposed mutually by sandwiching a liquid crystal layer 13; an upper polarizing plate 23 and a lower polarizing plate 21 arranged on the front side of the upper substrate 12 and the rear face side of the lower substrate 11 respectively; and a reflection plate 22 arranged on the rear face side of the lower polarizing plate 21. A distance D between the liquid crystal layer 13 and the reflection plate 22 is 0.8 mm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004239920-A (JP)
Title: Multiwindow electron gun
Inventor: WAKALOPULOS GEORGE
IPC: G21K1/093
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating free electrons in an electron beam device 12 to simply restore holes developed in electron windows 27.  <P>SOLUTION: This method comprises steps for: evacuating gases from a gas-permeable envelope 15; generating a plurality of electrons and accelerating the electrons toward the windows 27; monitoring the windows 27 with respect to defects; and deflecting the electrons so as to keep them from hitting against a defective window 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005333074-A (JP)
Title: Semiconductor device
Inventor: KONYA KAZUYOSHI
IPC: H01L25/07
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device allowing a power module and a control substrate to be arranged in the same package without having adverse effects on the control substrate.  <P>SOLUTION: A power module 2 is covered with a heat intercepting member 3, and a control substrate 4 is arranged at the upper part of the heat intercepting member 3. The radiant heat generated from the power module 2 is intercepted by the heat intercepting member 3, and also the hot air generated in the periphery of the power module 2 is prevented from entering the point where the control substrate 4 is installed. After the heat due to the hot air is transmitted to a base board 1 from the support legs 3b of the heat intercepting member 3, it is diffused outside from this base board 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335968-A (JP)
Title: Aegagropila-like carbon, and method and apparatus for producing the same
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide spherical fine particles (aegagropila-like carbon) in each of which nano-carbon material is radially grown using diamond as nucleus; and to provide a method for producing the same.  <P>SOLUTION: The nano-carbon material is grown on the surface of each diamond catalyst fine particle, obtained by supporting a transition metal catalyst on the surface of each oxidized diamond fine particle having oxidized surface, by floating the diamond catalyst fine particles in a vapor phase comprising a hydrocarbon and, stirring and heating the vapor phase to a prescribed temperature so as to cause a catalytic reaction for synthesizing the nano-carbon material. The aegagropila-like carbon is formed by the radial growth of nano-fibers 32 having diameters of nano-size, using each diamond catalyst fine particle 31 as nucleus. When Ni or Co is used as the transition metal to be supported, the nano-carbon material becomes carbon nanotube, and when Pd is used as the transition metal to be supported, the nano-carbon material becomes coin-laminated type carbon nano-graphite.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335124-A (JP)
Title: In-mold coating molding method
Inventor: OKAHARA ETSUO
IPC: B29C39/12
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for in-mold coating molding capable of performing in-mold coating molding by making the boundary of a coating part and a non-coating part clear when applying a partial coating.  <P>SOLUTION: An in-mold coating molded product wherein the boundary of the coating part and the non-coating part is clear is molded by performing in-mold coating molding by covering the non-coating part with a sheet which is not fixed to a resin molded product. When partial coating is performed using a coating material which is not directly fixed to the resin molded product, sheets fixed to both of the resin molded product and the coating material are arranged to the coating part to perform in-mold coating molding to mold the in-mold coating molded product wherein the boundary of the coating part and the non-coating part is clear. Further, the sheet fixed to the resin molded product but not fixed to the coating is arranged to the non-coating part to perform in-mold coating molding and, after the resin molded product is taken out of the mold, the coating film bonded to the sheet is peeled to mold the in-mold coating molded product wherein the boundary of the coating part and the non-coating part is clear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339882-A (JP)
Title: Photoelectric conversion element and its manufacturing method
Inventor: OKADA KENICHI
IPC: H01M14/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element excellent in energy conversion efficiency through prevention of deterioration due to corrosion of metal wiring, and its manufacturing method.  <P>SOLUTION: A dye-sensitized solar cell 10 is provided with a work electrode 14, a counter electrode 18, and an electrolyte layer 15 formed between these, and the work electrode 14 is equipped with a transparent substrate 11 and a transparent conductive film 12 formed on the transparent substrate 11, and the counter electrode 18 is equipped with a substrate 16 and a conductive film 17 formed on the substrate 16. A conductive body 20 passing electricity to the transparent conductive film 12 to make current flow so as to penetrate the transparent substrate 11 is provided at the transparent substrate 11 acting as the work electrode 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357297-A (JP)
Title: Differential load driver circuit
Inventor: WONG FOOT SHEN
IPC: H03K17/16
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential driver circuit that reduces a ripple current.  <P>SOLUTION: The differential driver circuit for driving a load such as a thermoelectric cooler for heating and cooling comprises a plurality of power switches each selectively coupled to the thermoelectric cooler load to feed a current to the load, a plurality of power switch driver circuits each operable to selectively couple at least one of the plurality of power switches to a PWM signal, and at least one current source. The differential driver circuit includes a first mode for coupling the current source to the load to feed the current to the load, and a second mode for coupling at least two of the power switches to the PWM signal to feed the current to the load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005337117-A (JP)
Title: Intake device for engine
Inventor: MATSUOKA KAZUYA
IPC: F02M35/10
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for an engine enhancing distribution performance of a blow-by gas at low cost.  <P>SOLUTION: In the engine having a partition part (12a) for dividing an intake manifold (1) of the engine to a plurality of divided intake passages (1a, 1b), a blow-by gas outlet (7) for connecting a blow-by gas passage (3) to the plurality of divided intake passages (1a, 1b) is opened over the plurality of divided intake passages (1a, 1b) clamping the partition part (12a).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341722-A (JP)
Title: Ac/dc converter
Inventor: HAYAKAWA JUNPEI
IPC: H02M7/12
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC/DC converter equipped with a rush current preventive circuit to prevent rush current, which allows reduction in size and cost.  <P>SOLUTION: In the AC/DC converter, diodes 4a, 4b and switches 5a, 5b are connected on a bridge via a reactor 3 at one end of a single phase AC power supply 1 to convert AC to DC, voltage is stepped up, a smoothing capacitor 7 is connected to the output of the bridge to smooth voltage and to supply DC power to a load 8, and the rush current preventive circuit 6a is connected in parallel to a switch either 5a or 5b. The switches 5a, 5b are left in a turned off state, till the smoothing capacitor 7 is charged to some extent and the voltage is increased by an input voltage detection circuit after turning on the single phase power supply 1, allowing current to flow into the rush current preventive circuit 6a to restrain the rush current with a resistor 6b. When the voltage of the capacitor is increased above a certain value, the switches 5a, 5b are switched to a normal operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336107-A (JP)
Title: Method for recovering nucleic acid in high efficiency
Inventor: KONDO KAZUHIRO
IPC: C12P19/34
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifically recovering a target nucleic acid, especially a labeled target nucleic acid in high yield, particularly a method for specifically recovering a target nucleic acid in high yield by using the formation of a biotin-avidin complex and the dissociation of the complex based on a new method.  <P>SOLUTION: The target nucleic acid is recovered by capturing the target nucleic acid on a solid carrier by the formation of a biotin-avidin complex and contacting the carrier with a protein denaturation agent and ethylenediaminetetraacetic acid to dissociate the biotin-avidin complex.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004282790-A (JP)
Title: Electronic program guide information processing method
Inventor: USUI HIROBUMI
IPC: H04N7/173
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and surely select a desired program.  <P>SOLUTION: EPG (Electronic Program Guide) data of a program to be received via a satellite and EPG data of a program to be transmitted via a ground wave are respectively received and converted into EPG data of an integrated format. The EPG data converted into the data of the integrated format are defined as EPG data extracted on the basis of predetermined local information, for example. The integrated EPG data are outputted to a TV receiver and displayed. The present invention can be applied to an apparatus for processing EPG data from a plurality of different broadcast systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345566-A (JP)
Title: Liquid crystal alignment treatment method and mother substrate for liquid crystal display panel
Inventor: ISHIDA HIROMI
IPC: G02F1/1337
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with suitable rubbing treatment which is not attained, when an antistatic earth wire is to be grounded, because in this case the earth wire is required to be exposed, and consequently the rubbing cloth rubs the earth wire, the rubbing cloth is worn out and deteriorated, and aligning treatment using the deteriorated portion of the rubbing cloth brings about no suitable rubbing treatment.  <P>SOLUTION: In the rubbing method for conducting the alignment treatment of a liquid crystal, defective alignment due to deterioration of rubbing cloth is alleviated, by setting the distance between the earth wire provided for an antistatic purpose and the alignment layer to be equal to or larger than a designed value multiplied by a contact width of the rubbing roll.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342136-A (JP)
Title: Bed
Inventor: KASAI KENZO
IPC: A47C19/04
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed that changes its form to one suitable for a baby's crib and a bed for adults in the length and width of the bed.  <P>SOLUTION: The bed 1 in the form of a baby crib has a rectangular floor plate 2 and an enclosing frame surrounding the floor plate 2 in all directions. The enclosing frame has a head frame 3 at the head side of a suckling laid on the floor plate 2, a foot portion frame 4 located on the foot side, a left side frame 5 located on the left hand side and a right side frame (not shown in Fig.) located on the right hand side. The head portion frame 3 includes an inside head portion frame 3a turnably connected to the left side frame 5 through hinges and an outside head portion frame 3b turnably connected to the inside head portion frame 3a through hinges. The foot portion frame 4 includes an inside foot portion frame 4a turnably connected to the left side frame 5 through hinges and an outside foot portion frame 4b turnably connected to the inside foot portion frame 4a through hinges. In the form as a bed for adults, the left side frame 5, the inside head portion frame 3a and the inside foot portion frame 4a are used as a floor plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343996-A (JP)
Title: Oily ball point pen ink composition
Inventor: OKAZAKI TOSHIAKI
IPC: C09D11/18
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ball point pen ink composition excellent in lubricating property capable of writing with a light touch like that of an aqueous ball point pen or a neutral ball point pen and without generating dripping or drooping during writing by expressing a plastic flow in the ink.  <P>SOLUTION: This oily ball point pen composition is provided by consisting of a coloring agent, a mixed solvent of 1 kind or ≥2 kinds selected from propylene glycol and/or dipropylene glycol, ethylene glycol, diethylene glycol and triethylene glycol as an organic solvent, an acrylic acid-methacrylic acid alkyl copolymer resin and 2-amino-2-methyl-1-propanol or triethanol amine, and having 1,000-13,000 mPas viscosity at 25°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347095-A (JP)
Title: Substrate for solid oxide fuel cell and cell for solid oxide fuel cell
Inventor: SUGIMOTO HIROMI
IPC: H01M8/02
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a solid oxide fuel cell having high strength, capable of thinning, and having gas permeability and current collecting function, capable of thinning an electrolyte layer and an electrode layer, and reducing current collection loss, and to provide a cell and a cell plate for the solid oxide fuel cell using the substrate, and to provide the solid oxide fuel cell.  <P>SOLUTION: The substrate 1 for the solid oxide fuel cell having current collecting function is formed by forming a conductive film 3 made of a conductive material in a part other than a through hole 2a on one side or both sides of a ceramic substrate having the through hole 2a opening on the both sides, and cell elements are laminated on the substrate to form the cell for the solid oxide fuel cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346420-A (JP)
Title: Terminal apparatus
Inventor: TANJIMA JUNICHI
IPC: G06F1/26
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal apparatus capable of stopping only a power supply for a drive unit and reducing power consumption by controlling the power supply by software without deteriorating functions.  <P>SOLUTION: The terminal apparatus comprises a hardware part having at least the power supply, a software part including at least an operation system and application software, a basic input/output system for controlling the input/output of data between the hardware part and the software part, and the built-in drive unit. In the terminal apparatus, the basic input/output system controls electric power supply from the power supply to the drive unit on the basis of an instruction from the operation system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347583-A (JP)
Title: Method of deciding heat treatment condition
Inventor: TSUTSUMI YOSHITSUGU
IPC: H01L21/26
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time until deciding a heat treatment condition that the electric characteristic of a semiconductor element after heat treatment reaches prescribed performance.  <P>SOLUTION: This method comprises a heat treatment step of locally heat-treating one of a plurality of semiconductor elements formed on a wafer using a local heater in a measurement instrument, a step of measuring the electric characteristic of the semiconductor element heat-treated locally in the measurement instrument, a step of performing the heat treatment step and the measurement step by varying the condition of heat treatment about the other semiconductor elements of the plurality of semiconductor elements when the measured electric characteristic of the semiconductor element has not reached desired performance yet, and a step of deciding the condition of heat treatment performed to the semiconductor element as a desired heat treatment condition when the measured electric characteristic of the semiconductor element has reached desired performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348238-A (JP)
Title: Communication system
Inventor: MATSUMOTO ICHIRO
IPC: H04W88/02
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically identify an optimum environment by a specification and a distance of the communication party on the other end to communicate by providing position information, facility information of a mobile station, and output power information to communication information, in order to solve the problem wherein to secure a communication path is difficult in consideration of an mutual environment between mobile radio devices.  <P>SOLUTION: A distance between its own station and a communication destination mobile station is calculated, facility (communication sources) performing communication is determined from facility information of the station on the other end having received, and output power information, software is downloaded, and a system is switched over. The facility information switched and the output power information are notified to the communication destination. There is a possibility that mobile stations mutually move while calling, and a distance becomes short, or long. The distance is calculated, the optimum software is downloaded under the condition when the change of the facility (communication source) occurs, and system is automatically switched over to be operated till the communication is over.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345380-A (JP)
Title: Electronic circuit with failure detecting function
Inventor: ONISHI HISAO
IPC: G01K7/24
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit with the failure detecting function capable of accurately detecting failure in a temperature detector element or its peripheral circuit, in the electronic circuit having a temperature detector element for changing a resistance value by a temperature change.  <P>SOLUTION: This electronic circuit has a sensor circuit part 10 for outputting a voltage value by converting a change in resistance of the temperature detector element 11 into voltage, a temperature detecting part 2 for detecting the temperature by accepting input of output voltage Vs of the sensor circuit part 10, and a failure determining part 3 for determining that failure is caused in the sensor circuit part 10, when its presence frequency is a determined reference frequency or more to one failure determining temperature area, when the detecting temperature Tx exists in one of a plurality of failure determining temperatutre areas, by determining whether or not the detecting temperature Tx detected by the temperature detecting part 2 falls within a failure temperature range set outside a nonfailure temperature range set by expanding an ordinary working temperature range of the temperature detector element 11. A corresponding reference frequency is set small as the failure determining temperature area separates from the working temperature range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350892-A (JP)
Title: Repair method for painted surface of exterior wall, and exterior wall painting structure
Inventor: KUMAGAI HITOSHI
IPC: B05D7/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a decrease in the waterproof function or water-resistant function of an exterior wall painting structure wherein an inorganic clear coating layer is formed on an outer surface.  <P>SOLUTION: This method for repairing an exterior wall surface of a building, whose outer surface has the inorganic clear coating layer 30, includes a step (a) of forming an organic clear coating layer 40, which partially intrudes into a microcrack 32, by applying an organic clear paint on the surface of the coating layer 30, whereon the microcrack 32 appears.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351572-A (JP)
Title: Humidifier
Inventor: NOMURA TADASHI
IPC: F24F6/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier whose malfunction can be quickly detected without an error in determination.  <P>SOLUTION: The humidifier comprises a humidifier body 10, a water supply tank 11, a water spray chamber 26, a water supply pipe 27 for guiding water supplied from the water supply tank 11 to the water spray chamber 26, a heating means (a heater 29), a humidifying member (a filter member 31), a return pipe 23 for circulating and supplying the water supplied from the water spray chamber 26 to the water supply pipe 27, and a blowing means (a fan 35). It has a temperature detecting means 37 for detecting the temperature of the water in the water supply pipe 27 on the upstream side of the heating means or in the return pipe 23, and a malfunction determining means (a microcomputer 58) for determining the existence or not of the humidifying member or the malfunction or not of the blowing means in accordance with a temperature T<SB>37</SB>detected by the temperature detecting means 37 and preset determination data out of at least two types of preset determination data. In accordance with the water temperature TO at staring humidifying operation, the preset determination data out of at least the two types of determination data compared by the malfunction determining means is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353955-A (JP)
Title: Solid-state image pickup device and its manufacturing method
Inventor: AKIYAMA KENTARO
IPC: H01L27/146
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence of a level difference by an opening for taking out electrode which is formed in a manufacturing process, and to manufacture a highly precise optical component in a rear-face irradiating solid-state image pickup device.  <P>SOLUTION: In the solid-state image pickup device, a signal circuit 22 is formed on one face of a semiconductor substrate where a photodiode 20 is formed through an interlayer film 30, and light is taken into the photodiode 20 from the other face side. The device is provided with an electrode take-out opening 23 formed to the boundary of the one face of the semiconductor substrate and the interlayer film 30 from the other face of the semiconductor substrate, a metal film 26 formed in the electrode take-out port 23, and a contact 60 connecting the signal circuit 22 and the metal film 26 in a state where they pass through the interlayer film 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI