baber/WOPTO huggingface dataset:
Patent JP-2005317372-A (JP)
Title: Glass-like carbon structure and its manufacturing method
Inventor: SUNAHARA MASAO
IPC: H01M8/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass-like carbon structure having a space inside, which has very little possibility of leakage of fluid even if fluid is passed in the internal space by using it as a separator for a fuel cell or the like.  <P>SOLUTION: The glass-like carbon structure with a space inside has a thickness spot of 100 μm or less. In the manufacturing method, a liquid thermosetting resin is coated on a structure consisting of thermosetting resin hardened substance and a jointing layer is formed, and a structure consisting of other thermosetting resin hardened substance is pasted and jointed, then the junction obtained is calcined and carbonized to make the glass-like carbon structure. Coating of the above liquid thermosetting resin is carried out by a screen printing method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322670-A (JP)
Title: Polishing slurry
Inventor: SHINDO KIYOTAKA
IPC: B24B37/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing slurry for polishing metals that mainly consists of water and includes organic particles, an oxidant, and a complexing agent, and makes a rapid polishing while suppressing the occurrence of scratches, dishing, and erosion, and has suppressed foaming.  <P>SOLUTION: The polishing slurry is used for polishing metals that contains the organic fine particles, the complexing agent, the oxidant, and an additive for suppressing foaming.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319026-A (JP)
Title: Electric kettle
Inventor: SUMINO MICHINAGA
IPC: A47J27/21
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle automatically judging timing or temperature required for preparation of hot water, automatically control hot water-warming sate appropriately on the basis of the judgement to improve energy saving and convenience.  <P>SOLUTION: The electric kettle and a predetermined electric appliance therearound are previously provided with communication means to control the warming state of the electric kettle on the basis of communication data indicating the operation state of the predetermined electric appliance. This structure appropriately controls the warming state of the electric kettle according to the operation state of the electric appliance, such as rice cooker, set around the electric kettle. Therefore, at a preset mealtime, the rice cooker finishes cooking rice so as to serve delicious cooked rice, while the electric kettle finishes heating water at a predetermined temperature so as to serve delicious tea.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331976-A (JP)
Title: Improved method of producing polyalkenylsuccinic acid imide
Inventor: HEDDADJ MOHAMMED
IPC: C08F8/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient and cost efficient method of producing succinic acid imide, in particular a polyalkenylsuccinic acid imide.  <P>SOLUTION: The method of producing a polyalkenylsuccinic acid imide having a sediment level of 0.1 vol.% or less comprises the following steps: (a) (i) reacting a polyalkylene with an unsaturated acidic reagent in the absence of a strong acid and converting 25% or more polyalkylene to polyalkenyl derivatives of the unsaturated acidic reagent; (ii) continuing the reaction with excess unsaturated acidic reagent in the presence of a strong acid and further converting at least some of the unreacted polyalkylene to polyalkenyl derivatives of the unsaturated acidic reagent; (iii) producing polyalkenyl derivatives of the unsaturated acidic reagent by removing the unreacted unsaturated acidic reagent; (b) reacting the unfiltered product of the step (a) with a polyamine having one or more basic nitrogen atoms; (c) diluting the product of the step (b); and (d) filtering the polyalkenylsuccinic acid imide product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126042-A (JP)
Title: Fuel tank system for automobile
Inventor: WOO JAE JUN
IPC: B60K15/03
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank system for an automobile, having high stability in fuel supply to an engine.  <P>SOLUTION: The fuel tank system for an automobile comprises a first fuel tank for preserving fuel, a second fuel tank for preserving fuel of the same type as the above mentioned fuel, a coupling conduit connecting the first and second fuel tanks, and an one-way valve installed on the coupling conduit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324406-A (JP)
Title: Gas barrier film, and liquid crystal display element and el display element both of which are constituted using it
Inventor: KAWASHIMA SAYAKA
IPC: H05B33/14
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier substrate constituted so as to eliminate the trouble wherein the occurrence of unevenness or a pinhole in a gas barrier layer caused by the projection on the surface of a plastic substrate though the plastic substrate is used as a support substrate and having high gas barrier capacity imparted thereto, especially a substrate having high gas barrier properties optimum for use in a display element.  <P>SOLUTION: The gas barrier substrate has a laminate structure wherein a base material sheet 2, a close adhesive inorganic compound layer 3a comprising silicon oxycarbide or silicon oxynitride carbide, an organic resin layer 31 and an inorganic compound layer 32 are laminated successively or a laminate structure wherein an inorganic compound layer 32a, the organic resin layer 31 and the inorganic compound layer 32b are laminated successively on and after the close adhesive inorganic compound layer 3a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330228-A (JP)
Title: Hair growth inhibitor, skin care preparation and cosmetic each compounded therewith
Inventor: NAKAOJI KOICHI
IPC: A61K8/97
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body hair growth inhibitor enabling body hair removing treatment to be mitigated, and to provide skin care preparations and cosmetics each compounded with the inhibitor.  <P>SOLUTION: The body hair growth inhibitor contains Urtica thunbergiana Siebold et extract and Belamcanda chinensis D.C extract as active ingredients.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331388-A (JP)
Title: Navigation system and program
Inventor: UJINO KOJI
IPC: G08G1/0969
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a system capable of controlling rationally an image data photographed by a digital camera or the like to be displayed, using a navigation system.  <P>SOLUTION: The image data photographed by the digital camera, and a route data R along which a vehicle travels are stored, a plurality of destinations P1, P2, P3 are assigned optionally on the route data R, and the image data divided into a plurality of groups are correlated with the respective destinations P1, P2, P3 to be stored. The image data correlated with the destination P is displayed on a window W of a display, by this correlation, when the vehicle travels to approach the destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336056-A (JP)
Title: Pollen adsorption-preventing agent
Inventor: MIYAZAWA KAZUYUKI
IPC: A61Q1/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollen adsorption-preventing agent and a pollen adsorption-preventing cosmetic.  <P>SOLUTION: The pollen adsorption-preventing agent comprises a powder having a phosphorylcholine group represented by formula (1) covalently bonded directly to the surface thereof. The pollen adsorption-preventing cosmetic comprises the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340293-A (JP)
Title: Wiring board and its manufacturing process, semiconductor device and its manufacturing process, electronic device and electronic equipment
Inventor: KOMUKAI NAOKI
IPC: H01L23/12
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a wiring board, or the like.  <P>SOLUTION: The wiring board comprising a flexible board 10 having an area 12 for mounting a chip component, and a first electric joint 26 formed on the inside of the chip component mounting area 12 is further provided with first wiring 24 extended with the width of the first electric joint 26, a second electric joint 32 formed on the inside of the chip component mounting area 12, second wiring 30 extended with the width of the second electric joint 32, a first through hole 28 penetrating the flexible board 10 and connected electrically with the first wiring 24, a second through hole 34 penetrating the flexible board 10 and connected electrically with the second wiring 30, and third wiring 36 formed on the side opposite to the chip component mounting area 12 of the flexible board 10 and connecting the first wiring 24 electrically with the second wiring 30 through the first and second through holes 28 and 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336515-A (JP)
Title: Large furnace opening hole brick in converter and lining structure of furnace opening hole in converter using this
Inventor: KUBO YOSHIKAZU
IPC: C21C5/44
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace opening hole brick and a lining structure using this brick, with which the brick in the furnace opening hole part in a converter is difficult to fall down and the lining work is simple, and the number and time of repairing of the furnace opening hole brick can be reduced.  <P>SOLUTION: The lining has large resistance to the oxygen-blowing and the shock of scrap-chute and difficult-to-crack, by which the number of constituting pieces of the bricks in the circumferential direction in the furnace opening hole, that is, the divided number is small and the thickness is large, and the lining work is performed with these bricks. Further, even in the case of developing the crack on the brick, this cracked position is a part of the tip end part, and since the brick is large-type, the brick is not fallen down. In the lining structure 10 from the furnace opening hole part 1 to the constricting part, the uppermost step bricks 2 and the second step bricks 3 from the upper part, are formed as the large-sized bricks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340433-A (JP)
Title: Semiconductor device
Inventor: KATSUMATA RYUTA
IPC: H01L21/318
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the reduction of a capacitor capacity.  <P>SOLUTION: The semiconductor device is provided with an upper electrode 17, a lower electrode 13, a capacitor insulating film 15 formed between the upper electrode 17 and the lower electrode 13 and containing aluminum, a first nitrogen contained film 16 formed between the capacitor insulating film 15 and the upper electrode 17 and containing nitrogen, and a second nitrogen contained film 14 formed between the capacitor insulating film 15 and the lower electrode 13 and containing nitrogen. At least either of the first and the second nitrogen contained films 16, 14 contains nitrogen of ≥1% in the film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341257-A (JP)
Title: Adapter for cordless speaker, transmitter for the cordless speaker and audio amplifier
Inventor: NORO MASAO
IPC: H04B1/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio amplifier (AV amplifier) which can transmit three channels including a sub-woofer channel, using a general-purpose, inexpensive two-channel transmission module.  <P>SOLUTION: An audio signal of the sub-woofer channel is combined to surround left and right channels by using adders 15L, 15R. The signal of the surround channel is cut of the bass by high-pass filters 13L, 13R. Generally, since a surround speaker has a small diameter and a small size, the surround speaker does not have pronunced properties in a low-pitched sound zone in many cases. If the low-pitched sound is pronounced from the sub-woofer, even when the low-pitched sound is not pronounced from the surround speaker, since a listener can hardly detect, such a combining can be made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334795-A (JP)
Title: Dehumidifier
Inventor: KUMAKI AKIRA
IPC: F24F1/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier that reduces the load on a compressor, enables the certain starting, inhibits the growth of molds and various germs in the dehumidifier and exhibits high drying properties to the surface of a floor, even when the re-operation is started immediately after the termination of the operation.  <P>SOLUTION: A control means 36 switches a passage in which a cooling medium is circulated from a circulation pass 29 for cooling to a circulation pass 30 for heating for a predetermined time when the dehumidifying operation is started. Even if the high pressurized cooling medium fills a condenser 23 constituting the circulation pass 29 for cooling, the condenser 23 and an evaporator 26 communicate without the other constituting means and the high pressurized cooling medium is instantly withdrawn to the evaporator 26, therefore, the load burdened to the compressor 22 is significantly reduced and the operation can be re-started immediately after the termination of the operation of the dehumidifier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341351-A (JP)
Title: Image processor, processing method and program
Inventor: KARIDO NOBUHIRO
IPC: H04N1/405
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor producing an output image of superior granularity without deterioration in image quality, while preventing cost increase, and to provide image processing method and program.  <P>SOLUTION: The image processor comprises a pixel group generating means of constituting a pixel group by selecting pixels, based on a first reference point for pixel selection, until the total sum of gray scale image data for each pixel reaches a threshold; a pixel group reference point determining means for determining the second reference point of a pixel group generated by the pixel group generating means; a means of imparting quantization image data to a pixel located at the second reference point, determined by the pixel group reference point determining means; and a means of moving the gray scale image data of first pixel to a second pixel, by an amount of data corresponding to the error between the centroid point of a dot, corresponding to the quantization image data and the second reference point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334503-A (JP)
Title: Pachinko game machine
Inventor: KATO KENJIRO
IPC: A63F7/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine of a new structure which can make a game player enjoy the game more by imparting further variation in the movement of a game ball which is rolled on a state formed on a center role object.  <P>SOLUTION: One rotator 86 rotated around the rotation axis extending in an approximately vertical direction by a driving motor 106 is arranged while having an upper surface 94 at approximately the same height as the floor surface 84 of a front side floor 60 to the front side of the exit 76 of a guiding passage 74 in the front side floor 60. At the same time, protrusions 96 which are formed by being protruded at a plurality of locations on the periphery at the outer peripheral edge section of the upper surface 94 of the rotator 86 are moved circumferentially from the rotation of the rotator 86. Thus, a rotator crossing passage 110 extending in the opposite direction from the exit 76 of the guiding passage 74 is made to appear at every predetermined cycle from the exit 76 of the guiding passage 74 across the rotator 86.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334963-A (JP)
Title: Component made of sheet metal
Inventor: EBARA YUTAKA
IPC: B21D22/26
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide components made of sheet metal in which the intrusion of a foreign matter from an opening of a louvering part is prevented without adding other components and requiring deformation.  <P>SOLUTION: In the made of sheet metal which is formed with a metallic sheet 1 and a louvering part 2 which is formed by making a louver on the metallic sheet and has cut surfaces 3 which are generated by that work, in a portion of the metallic sheet adjacent to the louvering part, drawn parts 5 formed by drawing work are provided, the cut surfaces 4 of the metallic sheet corresponding to the cut surfaces comprise the end parts of the drawn part composed of the cut surface 4 of the metallic sheet corresponding to the cut surface, the end part is composed so as to be lifted from the sheet surface of the metallic sheet by drawing work. The lifting direction of the end part of the drawn part is taken as the same or the opposite direction to the direction of the louvering of the louvering part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005239999-A (JP)
Title: Resin composition for forming visible light, near infrared ray or neon light absorbing layer
Inventor: NODA NOBUHISA
IPC: C08L33/14
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which can reconcile both of the durability of a pigment and bending properties, is improved in the stability of the pigment in the resin liquid, and can form a layer capable of absorbing at least one kind of visible light, near infrared rays, and neon light.  <P>SOLUTION: The resin composition is used for forming the layer capable of absorbing at least one of visible light, near infrared light and neon light, and contains the pigment having the maximum absorption wavelength in 380-1200 nm and a polymer containing lactone rings, N-substituted maleimide rings or tetrahydropyran rings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345146-A (JP)
Title: Measuring instrument of concentration of carbon dioxide, method for measuring concentration of carbon dioxide and combustion device
Inventor: ASATANI TAKASHI
IPC: G01N21/35
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument of the concentration of carbon dioxide capable of measuring the concentration of carbon dioxide in the open air with high precision, and a method for measuring the concentration of carbon dioxide.  <P>SOLUTION: The carbon dioxide sensor 40 mounted on a heating device is constituted so as to be provided with a dynamo 40C for generating electricity using heat of combustion, concretely for generating electricity by directly converting the heat energy of the heat of combustion based on a flame for heating to electric energy. Since the carbon dioxide sensor 40 is operated using electric energy generated by the dynamo 40C, different from a conventional case operated using a consumption type power supply such as a dry battery or the like, so far as the electric energy is generated by the dynamo 40C, the discharge intensity of infrared rays R does not fluctuate with the elapse of time or the operational processing of a control circuit 47 is not obstructed. Accordingly, the error, which is caused by fluctuations in the discharge intensity of infrared rays R or the obstruction of operational processing due to the control circuit 47, is hardly included in the measuring result of the concentration C of carbon dioxide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352538-A (JP)
Title: Portable terminal and power source control method
Inventor: MINEMATSU TORU
IPC: G06K19/07
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a biological authentication part without spoiling the original convenience of a contactless IC card.  <P>SOLUTION: A portable terminal 100 equipped with a contactless IC card function and a biological authenticating function cuts off power supply from a power source part to a biological authentication part 42 in a normal state, supplies electric power to the biological authentication part 42 according to a detection signal of an electromagnetic wave from an external contactless IC card reader writer 200, and allows a contactless IC card function part 20 to function according to an authentication result of the biological authentication part 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354284-A (JP)
Title: Spread spectrum communication apparatus and opposite station receiver thereof
Inventor: KOTAKE TAKUMASA
IPC: H04W84/06
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum communication apparatus for facilitating phase correction carried out by each antenna of a mobile station so as to improve a bit error rate.  <P>SOLUTION: The spread spectrum communication apparatus is provided with first and second antennas 1, 2 whose directive regions are overlapped with each other. A signal from a modulator 13 is distributed and outputted from each antenna. A redundancy transmission line 90 is inserted to the antenna feeder of one antenna so that the difference of a transmission path length up to the opposite station of two paths passing through each antenna between the two antennas is greater than a 1-chip time of a spread code. When two signals with the phase difference are inputted to a spread Aloha demodulator 23, the two signals are demodulated therein. Synchronizing received data of the two signals with each other avoids occurrence of a bit error even when one of the signals is missed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352063-A (JP)
Title: Image display apparatus
Inventor: HIDA YOICHI
IPC: H05B44/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus without display unevenness by preventing influence of device characteristics of a current source transistor which is included in a pixel circuit.  <P>SOLUTION: A pixel driving circuit 12A includes; a TFT device Q1B arranged between a drain of a TFT device Q1A which is a current source and a node N1B; and a drain voltage rising limiter circuit 14A composed of a capacitance CHB and a switch S2B. When switches S2A, S2B and S1 are turned on at the time of data writing mode and a driving current I<SB>EL</SB>flows from a data line DL to the TFT devices Q1B and Q1A, a gate voltage of each TFT device is held in capacitors CHB and CHA respectively. Only a switch S3 is turned on at the time of display mode and a current path is formed from a power voltage VH to the TFT devices Q1B and Q1A via a light emitting diode OLED. As a voltage of a node N1A is kept constant independent of channel modulation, a desired current I<SB>EL</SB>flows to the light emitting diode OLED.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353755-A (JP)
Title: Piezoelectric element, piezoelectric actuator, piezoelectric pump, inkjet-type recording head, inkjet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator and electronic apparatus
Inventor: MIYAZAWA HIROSHI
IPC: C04B35/493
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element having an excellent piezoelectric property.  <P>SOLUTION: The piezoelectric element comprises a substrate and a piezoelectric film 6 formed on the substrate. The piezoelectric film 6 is formed of a plurality of layers. At least two layers in a plurality of the layers are formed of different relaxer materials. The relaxer materials have perovskite type structures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI