baber/WOPTO huggingface dataset:
Patent JP-2005015508-A (JP)
Title: Block copolymer, organic electroluminescent element, display device, illuminator and light source
Inventor: KAWAKAMI AKIRA
IPC: C08G65/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminous efficiency, a long life and a reduced production load, a block copolymer contained in the organic electroluminescent element, a display device, an illuminator and a light source having the organic electroluminescent element.  <P>SOLUTION: The organic electroluminescent element comprises at least one or more organic layers between a cathode and an anode. In the organic electroluminescent element, a block component (A) composed of a repeating unit having a hole transporting part and a block component (B) composed of a repeating unit having an electron transporting part and a phosphorescent compound are contained in at least one layer of the organic layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014632-A (JP)
Title: Brake hydraulic pressure control device
Inventor: IIZUKA ISAMU
IPC: B60T8/1761
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of decreasing wheel cylinder pressure smoothly in association with a decrease in actual master cylinder pressure in a structure capable of retaining brake hydraulic pressure in a wheel cylinder.  <P>SOLUTION: In the brake control device with a control means, an actual master cylinder pressure detecting means detecting master cylinder pressure, and an estimated master cylinder pressure computing means computing estimated master cylinder pressure are provided. The control means compares the master cylinder pressure detected by the actual master cylinder pressure detecting means and the estimated master cylinder pressure computed by the estimated master cylinder pressure computing means, and it opens a pressure reducing valve and executes forced pressure reducing control forcedly reducing the pressure in the wheel cylinder when at least a pressure intensifying valve is in a retention state, and the actual master cylinder pressure becomes smaller than the estimated master cylinder pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016982-A (JP)
Title: Temperature sensor
Inventor: HANZAWA TAKESHI
IPC: G01K7/22
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor that can suppress decrease in oxygen concentration in the surrounding atmosphere of a thermistor element, and that can prevent decrease in the insulation properties of a sheath member and the pull-out of a sheath conductor from the sheath member.  <P>SOLUTION: In an insulating material 17 of the sheath member 8 in the temperature sensor, a hollow wire 20 having a through-hole 24 as a ventilation passage is passed in the direction of the axis of the sheath member 8 for ventilation into a metal cap, for accommodating a thermistor from the outside via the through-hole 24. Accordingly, even if the surface inside the metal cap is oxidized, since oxygen is supplied via the through-hole 24, decrease in detection accuracy can be prevented, by restraining a decrease in oxygen concentration in space in the metal cap for restraining changes in the characteristics of the thermistor. Additionally, since the filling factor of the insulating material 17 need not be reduced, the insulating properties of the sheath member 8 can be ensured, and pull-out of the sheath conductor 7, from the sheath member 8, can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017404-A (JP)
Title: Finder apparatus
Inventor: KOBAYASHI MOTOAKI
IPC: G03B13/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finder apparatus provided with a display device that displays in a finder in space saving and simple constitution.  <P>SOLUTION: The finder apparatus comprises: a focusing plate 8 for imaging an object; a reverse optical system 3 for reversing the object imaged on the focusing plate 8; an entrance face 9a and an outgoing face 9b formed mutually in parallel; a first reflective face 9c reflecting a light flux incident from the entrance face 9a; a display optical system 9 having a second reflective face 9d reflecting the light flux reflected on the first reflective face toward the outgoing face 9b; and a display element 13 arranged so as to be opposed to the entrance face 9a and having a prescribed display range. Furthermore, in the finder system, the outgoing face 9b is arranged so as to be opposed to the entrance face 3a of the reverse optical system 3, an angle making the entrance face 9a and the first reflective face 9c is acute, and an angle making the entrance face 9a and the second reflective face 9d is obtuse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015836-A (JP)
Title: Corrosion prevention method for galvanized face
Inventor: MORISANE SHIGERU
IPC: B05D7/24
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion prevention method for a galvanized face by which coating can be performed even if white rust is present, and the white rust is fixed so as to form a stable corrosion preventive film.  <P>SOLUTION: In the corrosion prevention method for a galvanized face, an alkali aqueous solution consisting mainly of an alkali silicate (M<SB>2</SB>O-nSiO<SB>2</SB>) is applied on either or both of a galvanized face and a galvanized face in which white rust is generated; wherein, M is Na, K, Li or Cs, and n is 1 to 5. And, in the corrosion prevention method for a galvanized face, an alkali aqueous solution consisting mainly of an alkali silicate and containing ammonium ions and halogen ions is applied on either or both of a galvanized face and a galvanized face in which white rust is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018373-A (JP)
Title: Direct-ceiling-mounted electric instrument and installation method of the same
Inventor: KAWANO YASUYUKI
IPC: G08B17/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-install direct-ceiling-mounted electric instrument that can be stably mounted without play on a ceiling surface where a face sheet is pasted to a ceiling frame and a feeder is concealedly wired between the ceiling frame and the face sheet; and facilitate the execution of face sheet pasting by embedding a base in putty.  <P>SOLUTION: The direct-ceiling-mounted electric instrument, which can be mounted direct on a ceiling surface where a face sheet is pasted to a ceiling frame, comprises the direct-ceiling-surface-mounted base whose bottom is exposed from a hole opened in the face sheet and that is provided with a feeder inlet for guiding in a feeder concealedly wired between the ceiling frame and the face sheet and a feeder outlet for guiding out the feeder guided in from the feeder inlet; and an electric instrument body removably mounted on the base and connected to and fed by the feeder guided out from the feeder outlet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014373-A (JP)
Title: Recording apparatus
Inventor: KUWABARA TETSUYA
IPC: B41J29/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which can prevent recording of junk mails in Internet printing.  <P>SOLUTION: In the case where an IPP is received from a PC 2 via the Internet 10, origination party information described by an IP address and an IPP frame of its transmission party is acquired. It is judged whether or not the acquired origination party information on the IP address and IPP frame agree with origination party information on predetermined IP address and IPP frame registered in a registration memory 20. In the case where the information agree with each other, received IPP data is recorded. In the case where the information do not agree with each other, the received IPP data is deleted and is not subjected to a recording process. IPP data from such a recording requester without having the origination party information on the IP address and IPP frame registered is not recorded. When a mail address of the transmission party is present in the IPP although the information do not agree with each other, received IPP data is returned to the transmission party.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052210-A (JP)
Title: Method for setting nep and filament in carpet gray fabric, and carpet manufactured by the same
Inventor: VEY MARLIES
IPC: C08L23/06
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and effective method for setting neps and filaments in carpet gray fabric.  <P>SOLUTION: The method allows flatly coating a melt comprising (a) 50-100mass.% of substantially amorphous poly-α-olefin, (b) 0-5mass.% of a crystalline polyolefin, (c) 0-40mass.% of a resin, (d) 0-35mass.% of a filler or pigment, (e) 0-10mass.% of a flame retardant (excluding magnesium hydroxide and aluminum hydroxide) and (f) 0-15mass.% of a wax and exhibiting 200-20,000mPa of melt viscosity at 190°C, on the back of the carpet gray fabric in an amount of 20-1,500g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128465-A (JP)
Title: Circuit connection material, and connection structure and method for circuit terminals
Inventor: WATANABE ITSUO
IPC: H01R11/01
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connection material, and a connection structure and a connection method for circuit terminals.  <P>SOLUTION: The circuit connection material is interposed between circuit electrodes facing each other for pressurizing the facing circuit electrodes in a pressurizing direction for electrical connection therebetween. The material comprises (1) a curing agent for producing free radicals by heating, (2) hydroxyl group-containing resin having a molecular weight of at least 10,000, and (3) a radical polymerization substance, as chief ingredients. The connection structure and the connection method for circuit terminals employ the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025244-A (JP)
Title: Storage management system
Inventor: FUKUDA SATOSHI
IPC: G06F12/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of performance since a disk group assigned with a volume exceeds the access performance of the disk group in operation.  <P>SOLUTION: The performance margin of a disk group at the time of assigning a volume to each disk group is calculated based on conditions associated with requested performance in every volume operation time designated from a client and history information acquired from the actually operated result of each disk group, and the candidates of the volume being the target of assignment are retrieved from each disk group according to this, and presented to the client. The client selects one of those candidates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024689-A (JP)
Title: Music playback device and its performance waiting information notifying system
Inventor: TAKEDA YUTAKA
IPC: G11B27/34
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music playback device in which performance waiting information of music that is an objective of playing is surely grasped and to provide its performance waiting information notifying system.  <P>SOLUTION: A CPU 26 of a Karaoke device 100 includes a reservation information transmitting means 100 which transmits information related to the performance music to a portable communication terminal 50 until a prescribed performance music is outputted among a plurality of reserved music being stored in a RAM30. A control section 70 of the portable communication terminal 50 includes a performance waiting information display means 108 which displays performance waiting information of the prescribed performance music based on the information of the performance music being transmitted by the reservation information transmitting means 100 until the prescribed music is outputted. When a change is made in a plurality of reserved music stored in the RAM30, information which is grounded in the change, is notified to the portable communication terminal 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021037-A (JP)
Title: Onion harvester
Inventor: KINUGAWA SHIGETO
IPC: A01D51/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onion harvester which can surely convey and harvest onions without damaging the onions as much as possible.  <P>SOLUTION: This self-propelled onion harvester for traveling a machine frame and simultaneously harvesting the onions, comprising an engine 12, a crawler travel apparatus 2 driven with the engine 12 and disposed under the machine frame, a pick-up portion 3 disposed in the most front portion of the machine frame, and an onion-conveying portion, is characterized in that the onion-conveying portion comprises the first conveying portion 4 connectedly disposed behind the pick-up portion 3 and the second conveying portion 5 connectedly disposed behind the first conveying portion 4. The onion harvester is characterized in that the first conveying portion 4 is formed by alternately laterally spanning the first conveying rods 54 and the second conveying rods 55 between a pair of right and left conveying chains, wherein each of the first conveying rods 54 is formed of a hollow collar 54b and a shaft member 54a to be inserted into the collar, and each of the second conveying rods 55 has a shape which is uneven in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021800-A (JP)
Title: Soil cleaning method
Inventor: USHIO RYOZO
IPC: B09C1/10
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil cleaning method where, while the possibility in the direct ingestion of contaminant to the human body is exterminated, at the same time, cleaning can be progressed.  <P>SOLUTION: Contaminated soil in a contaminated zone is excavated over the region of a width in ≥50 cm and a depth in ≥50 cm, and is backfilled by another soil. The whole face in the upper part of the soil in the contaminated zone is paved with asphalt or concrete. Thereafter, only the central part of the pavement directly above the backfilled place is hollowed out in a vertical direction to a cylindrical shape in a diameter of ≤15 cm. A plant is reproduced through the hollowed-out part, and the contamination of the soil is removed by contaminant absorption from the root part of the plant or contaminant decomposition action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029287-A (JP)
Title: Braking device for elevator hoist
Inventor: SAGAWA HIROFUMI
IPC: F16D65/09
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for an elevator hoist capable of keeping rotation under a condition that a braking piece can follow in a brake drum rotation direction and completely sticks to a brake drum surface and of obtaining stable brake retention force even if a spherical seat can not move in the parallel direction by friction retention.  <P>SOLUTION: In a device energizing an electromagnet, retreating the braking piece from a braking surface of the brake drum with resisting pressing force of a brake spring to release braking of a drive rope wheel during elevator operation and de-energizing the electromagnet, pressing the braking piece on the braking surface of the drum brake by pressing force of the brake spring to apply braking to the drive rope wheel during elevator stops, the braking piece provided in such a manner the same can abut on and separate from the braking surface of the drum brake is attached to a brake arm via the spherical seat, a spherical radius of the spherical seat of the braking piece is made into a size to be roughly the same circle center with a brake drum circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091769-A (JP)
Title: Pressure-sensitive adhesive and pressure-sensitive transfer adhesive tape given by using the pressure-sensitive adhesive
Inventor: SAKAI NAOTO
IPC: C09J11/06
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive having a color when the adhesive is applied to an adherend and being decolored with the lapse of time after applied, and to provide a pressure-sensitive transfer adhesive tape coated with the pressure-sensitive adhesive.  <P>SOLUTION: This pressure-sensitive adhesive contains microcapsules encapsulating a coloring material and a substance (a decolorant), wherein the coloring material is given by reacting a leuco-dyestuff with a color developing agent to be colored, and the substance acts on the coloring material and has an effect of decoloring the material. The pressure-sensitive transfer adhesive tape is given by coating a base material with the pressure-sensitive adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005032834-A (JP)
Title: Joining method of semiconductor chip and substrate
Inventor: YAMAMOTO ATSUSHI
IPC: H01L21/60
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method of a semiconductor chip and a substrate which can endure using in high temperature of at least 300°C.  <P>SOLUTION: A low fusing point metallization layer 3 which consists of any one low fusing point metal material out of tin, zinc and indium is formed on a wiring layer 13 formed of any one metal material out of copper, copper alloy and silver on a substrate 1, and the semiconductor chip 5 is stacked on the metallization layer 3. The low fusing point metallization layer 3 is made into liquid phase status at a temperature of at least fusing point of the low fusing point metal material, and fixed time duration holding is performed at a predetermined temperature while impressing predetermined pressure to the semiconductor chip and the substrate. Metal molecules of the low fusing point metallization layer 3 are diffused inside the wiring layer 13, the liquid phase is extinguished, and a bonding layer whose principal component is the metal of the wiring layer 13 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037520-A (JP)
Title: Image forming apparatus
Inventor: MATSUO YASUHIRO
IPC: G03G15/16
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of positioning and attaching a drive unit more easily and highly precisely to the main body of the apparatus by actively using the its gravity of a drive motor.  <P>SOLUTION: The drive unit 19 is disposed inside the side plate 1a of the main body of the apparatus. The drive motor 20 is passed through the opening 27 of the side plate 1a from inside. Also, the lower ends 26a<SB>1</SB>and 26a<SB>2</SB>of the side plate 26a of a housing 26 are engaged with pawl members 29a and 29b, respectively, in vertically downward directions. Thus, the drive unit 19 can be positioned to the side plate 1a almost vertically. At the time, the drive unit 19 is turned and pressed clockwise by its own weight W, so that the side plate 26a of the housing 26 is pressed to the side plate 1a of the main body of the apparatus. Thus, even when stopped from being held with hands, the drive unit 19 does not come out of the pawl members 29a and 29b and fall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035578-A (JP)
Title: Paper container for liquid
Inventor: HAMADA MASAMICHI
IPC: B65D5/40
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for liquid for which the range of the attaching position is widened so that a pouring implement can be attached at a position from which a liquid, being a content, can easily be poured out from a spout, and which is modified so that the pouring implement having a larger aperture can be attached, in the paper container for liquid of which the top surface is rectangular.  <P>SOLUTION: This flat top type paper container for liquid having a square pilaster shape comprises a trunk section comprising four side-wall panels, a bottom surface and a rectangular flat top surface. In the paper container for liquid, a top seal section is provided in parallel with the shorter edges of the rectangular shape of the top surface, and the pouring implement is attached at a location being shifted from the top seal section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046201-A (JP)
Title: Driving circuit, electrooptic device, and electronic equipment
Inventor: MURADE MASAO
IPC: G09G3/20
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a liquid crystal display device which can surely prevent deterioration in display quality such as ghosts with simple constitution even when an image signal is written in the line sequence of data lines.  <P>SOLUTION: A buffer circuit 402 comprising a selecting circuit 403 composed of a 3-input NAND circuit and an inverter is provided between each output stage of a shift register 401 and a sampling circuit 301, and an output signal line of each output stage of the shift register, an output signal line of an output stage adjacent to the output stage, and an enable signal ENB outputted from an image control means are connected to an input terminal of the 3-input NAND circuit. Then this enable signal ENB is a signal which is common to all 3-input NAND circuits, the output timing is within a period output signals of adjacent output stage overlap, and the pulse width is narrower than the period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043092-A (JP)
Title: Muddy water characteristics measuring instrument, water quality improving agent injector, and water purifying device
Inventor: KAWAKUBO YOSHIO
IPC: B01D21/30
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muddy water characteristic measuring instrument capable of measuring each muddy water data inexpensively in a short time, when measuring the muddy water data in a plurality of places.  <P>SOLUTION: This muddy water characteristic measuring instrument has a plurality of turbidity sensors for measuring turbidity of muddy water, suspension means for suspending the plurality of turbidity sensors with a prescribed space, holding means for holding the suspension means at a prescribed height, a spacer for keeping a space between the one suspension means and the other suspension means with a prescribed distance, and a data processing means for processing the plurality of turbidity data detected by the plurality of turbidity sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009281-A (JP)
Title: Mobile snow melting apparatus
Inventor: SOMA TOSHIMITSU
IPC: E01H5/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a mobile snow melting apparatus causing hot air requires much time for melting snow because this mobile type snow melting apparatus absorbs hot air from the outside of snow mass and partially melt a contact portion.  <P>SOLUTION: A mobile snow melting apparatus has a snow scraping means installed to a mobile truck, an electromagnetic wave radiation room with the interior surface provided with a transfer means continuously in the rear of this scraping means, and can melt snow at a high speed by electromagnetic wave heating while scraping snow and traveling on a road surface. This apparatus can be used very conveniently in a region having no snow disposal site because the apparatus melts and removes snow while moving to a snowfall land without snow carrying work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043549-A (JP)
Title: Image forming apparatus
Inventor: SUENAGA TAKENORI
IPC: G03G15/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of toner even when a filter is not used in an image forming apparatus for forming an image with the toner.  <P>SOLUTION: The image forming apparatus is provided with a toner cartridge in which the toner is stored and from the edge part of which the toner is made to flow out, and a toner replenishing part to which the toner cartridge is interchangeably attached and which replenishes a developing part for developing a toner image based on image data with the toner supplied from the toner cartridge. The toner replenishing part is equipped with a fitting part in which the edge part of the toner cartridge is fit. An air channel which communicates from the edge part of the toner cartridge to the outside and becomes a passage through which air passes, is non-linearly formed in the fitting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI