baber/WOPTO huggingface dataset:
Patent JP-2005108519-A (JP)
Title: Lighting system
Inventor: YAMAGUCHI TSUTOMU
IPC: F21V23/06
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system easy to mount and capable of realizing a sufficient and uniform light distribution.  <P>SOLUTION: This lighting system 100 is mounted to, for instance, a ceiling 1 of a room. The lighting system 100 is provided with a light source part 10 and a connection part 20. The light source part 10 and the connection part 20 can be connected and separated. In addition, the light source part 10 is equipped with a plurality of light emitting diodes 11, a sheet member 12 and a power feed cable 13. On the entire surface of the sheet member 12, the plurality of light emitting diodes 11 are discretely arranged at low density. In addition, a hole part 14 having a predetermined size is formed at a predetermined place of the sheet member 12. In mounting the lighting system 100 to the ceiling 1, a user can separately carry out work for attaching the light source part 10 to the ceiling 1, and work for mounting the connection part 20 to a ceiling block of the ceiling 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006057-A (JP)
Title: Semiconductor memory
Inventor: IMAMIYA KENICHI
IPC: G11C29/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which constitutes a circuit around a column system decode so that neither time delay which harms an operation margin nor operating time of a redundancy circuit influence a critical path.  <P>SOLUTION: A latch circuit 213 holds an address signal synchronizing with a first period of a clock signal. A redundancy address judgment circuit 211 outputs a signal SPHIT for selecting a decoder 204R when a redundancy address is detected. A second latch circuit 212 holds the signal SPHIT synchronizing with a second period of the clock signal. An AND gate 219 is connected with the redundancy address judgment circuit 211 and generates a signal CE1 which makes the decoder 204 unselective according to the signal SPHIT. A latch circuit 216 holds a signal CE2 according to the second period of the clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005103464-A (JP)
Title: Papermaking-sludge-ash-containing granule and method for manufacturing the same
Inventor: SHIODA KOJI
IPC: C04B18/24
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundamental technique realizing the construction of a recycling system of waste of which the main component is papermaking-sludge-ash so as to make use of the properties or functionalities of the papermaking-sludge-ash.  <P>SOLUTION: A technique is disclosed which contributes to the construction of a recycling-oriented society by noticing the resources of the inexpensively and stably suppliable papermaking-sludge-ash to make the resources be the shape required for making resources with respect to the waste-recycling technique. That is to say, the papermaking-sludge-ash or the compounds are used for pulverizing the papermaking-sludge-ash or the compounds into granules and the method for manufacturing the same are disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117126-A (JP)
Title: Demodulation circuit
Inventor: KANEKO KAZUO
IPC: H04L27/38
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulation circuit for preventing a circuit scale increase by sharing functions in common to the utmost in wireless communication needing different frame configurations such as one symbol and a plurality of bits or the like.  <P>SOLUTION: The demodulation circuit includes a data extraction circuit for latching demodulation data to extract data on the basis of sampling timing information from a synchronous detection circuit, the synchronous detection circuit includes: a format conversion memory for applying sequential write control and read control in address sequence to data by applying n-over-sampling to one symbol of the demodulated data; a matched filter for comparing the prescribed number of bits of the data read sequentially from the memory with the number of bits of a corresponding unique word and accumulating the comparison results to provide the accumulated result as cross-correlation data; and a unique word detection section for outputting a sampling timing providing a maximum level as optimizing point information, and the data extraction circuit outputs the demodulation data in timing of the optimizing point information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116645-A (JP)
Title: Plasma processing apparatus and manufacturing method of semiconductor device
Inventor: UEDA SATOSHI
IPC: H01L21/31
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma apparatus and a manufacturing method of semiconductor device for controlling film forming temperature with higher accuracy, at the formation of various kinds of films while a semiconductor substrate is cooled with the cooling gas.  <P>SOLUTION: The raw material gas is introduced into a reaction chamber to generate plasma, and a substrate support part 1, on which a semiconductor substrate as the processing object is placed, is arranged within the reaction chamber in the plasma processing apparatus provided for the plasma processing. In a region X to which the semiconductor substrate of the substrate support part 1 is placed, a cooling means is provided to cool the semiconductor substrate with the cooling gas. In the external side of the region X, a convex part 7 is provided to control displacement of the semiconductor substrate. The region X, in which the semiconductor substrate of the substrate support part 1 is placed, is formed with a material having a thermal conductivity higher than that of the material used to form the semiconductor substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115603-A (JP)
Title: Storage device controller and its control method
Inventor: MORI KENJI
IPC: G06F12/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of internal processing in a storage device controller.  <P>SOLUTION: This storage device controller writing/reading data to/from a storage device in compliance with a request from an information processor is provided with a communication interface part communicating with the information processor, a storage device interface part communicating with the storage device, a cache memory part having a first memory storing data exchanged between the information processor and the storage device, and a connection part communicatively connecting the communication interface part, the storage device interface part, and the cache memory part mutually. The connection part has a second memory storing data identical to those stored in the first memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115722-A (JP)
Title: Work time result collection method and device, and work time identification system
Inventor: HOSOMI MASAMOTO
IPC: G06Q50/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no method and device which can easily collect the work time of a worker for complicated work, time-consuming work or the like.  <P>SOLUTION: Workers A-F have ID tags 31-36 with them, and workpieces 11-13 are provided with ID tags 41-43. Periods of time during which these ID tags 31-36 and 41-43 are within the receivable areas of antenna 51-56 having prescribed receivable areas in work stations 1-6 are detected. The periods of time during which the ID tags 31-36 the workers A-F have are within the receivable areas are collected as the work periods of time of the workers A-F, and the periods of time during which the ID tags 41-43 mounted on the workpieces 11-13 are within the receivable areas are collected as the work periods of time of the workpieces 11-13. Consequently, the work periods of time of the workers A-F and workpieces 11-13 are easily collected, and production planning and work management are stably executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111410-A (JP)
Title: Pipe washing method and pipe washing device
Inventor: KANAZAWA MINORU
IPC: B08B9/032
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe washing method and a pipe washing device by which an inside wall of a pipe to be washed can be sufficiently and efficiently washed.  <P>SOLUTION: The pipe washing device 1 is provided with an injection pipe 20 which is used by being inserted into the pipe W to be washed and has an injection port 22 for injecting a blasting material A and a scattering plate 40 which is arranged in front of the injection port 22 and changes a proceeding direction of the blasting material A injected from the injection port 22 toward the inside wall of the pipe W to be washed. By using the pipe washing device 1, the injection pipe 20 is inserted into the pipe W to be washed, the blasting material A is supplied to the injection pipe 20 and is injected from the injection port 22, the proceeding direction of the blasting material A is changed by the scattering plate 40 and then the blasting material A is made to collide with an inside wall surface of the pipe W to be washed. Thereby the pipe W to be washed is washed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111110-A (JP)
Title: Endoscope system
Inventor: MATSUMOTO MITSUHIRO
IPC: A61B1/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify processing for changing the visual field position of a magnified image and to rapidly perform the processing, in an endoscope system for displaying a wide-angle image and the magnified image.  <P>SOLUTION: Fluorescent paint is applied on the tip end 41 of forceps 40, so as to make a position detection mark 42. The fluorescent paint for emitting light with a prescribed wave length is used, which is excited by the light with a specified wave length included in illumination light which is supplied from a light source device and is radiated from the tip end of a hard endoscope. The image signal of the wide angle image is acquired by the intervention of a color filter for transmitting only light with a wave length around the prescribed wave length. The component of the prescribed wave length is extracted from the image signal, so as to generate a luminance distribution. A high luminance area is detected from the luminance distribution. Then a shift optical system for changing the visual field position of the magnified image is driven so that the area is at the center of the magnified image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086794-A (JP)
Title: Wideband sleeve antenna
Inventor: SAKUMA MASAO
IPC: H01Q1/10
Filed: 2003-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a plurality of antennas with different dimensions and forms are required for each frequency in wideband measurement since, in the conventional antenna, a leaked power blocking operation is low and a specific band is small to make narrow an effective bandwidth and an actually available frequency bandwidth.  <P>SOLUTION: In the wideband sleeve antenna, a pipe conductor in a non-power supply portion is freely moved or a sleeve pipe diameter is expanded, so that a frequency band to be used can be selected and furthermore, wideband antenna properties of 80% can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123433-A (JP)
Title: Heat treatment apparatus, method for detecting and for removing foreign substance
Inventor: IWANAGA SHUJI
IPC: H01L21/027
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus and a foreign substance detecting method by which a foreign substance on a heating plate can be effectively detected.  <P>SOLUTION: The heat treatment apparatus is provided with supporting pins 32 erected so as to support a wafer W treated by a heat from the heating plate 24 and move the wafer W to separate the wafer W from the heating plate 24, a cooling plate 41 arranged on the upper position of the heating plate 24 so as to be moved back and forth and capable of cooling the wafer W supported by the supporting pins 32 to a prescribed temperature, and a foreign substance detection means 50 arranged on the cooling plate 41 and capable of detecting a foreign substance on the heating plate 24. When the cooling plate 41 is moved to the upper position of the heating plate 24, the foreign substance detection means 50 detects the foreign substance on the heating plate 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128123-A (JP)
Title: Diffraction element, optical pickup and disk drive device
Inventor: AIKI KAZUMA
IPC: G11B7/135
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve optical use efficiency by making diffraction efficiencies of first laser light, having a first wavelength and of a second laser light having a second wavelength, to be set equivalent.  <P>SOLUTION: A diffraction element 14 is formed by jointing each diffraction face 20a and 21a of a first member 20 and a second member 21. The condition that the diffraction efficiencies of the first member and the second member be equivalent to each other among the first wavelength λ<SB>1</SB>of the first laser light, the second wavelength λ<SB>2</SB>of the second laser light, a refractive index n<SB>1</SB>(λ<SB>1</SB>) in the first wavelength of the first member, a refractive index n<SB>1</SB>(λ<SB>2</SB>) in the second wavelength of the first member, a refractive index n<SB>2</SB>(λ<SB>1</SB>) in the first wavelength of the second member, and a refractive index n<SB>2</SB>(λ<SB>2</SB>) in the second wavelength of the second member is introduced, and the first member and the second member is formed by a material satisfying the conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084473-A (JP)
Title: Flush toilet bowl
Inventor: MIYAHARA SHUHO
IPC: E03D11/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a function of flushing washing water to a toilet bowl part to wash a toilet bowl.  <P>SOLUTION: The bowl part 120 has in the left rear of a top edge a rim jet nozzle 144 on the base of a rim part 121. The rim jet nozzle 144 is fed with wash water (city water) from a water pipe via a rim feedwater pipe 143 disposed in the toilet bowl, and the rim jet nozzle 144 jets the wash water as maintaining city water source pressure. The wash water is guided by a guide concave 124a that causes it to flow down the bowl in circular swirl behavior along the bowl part top edge until joining standing water aslant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131647-A (JP)
Title: Method for manufacturing aluminum material having excellent formability and brazeability and aluminum brazed article
Inventor: KURODA SHU
IPC: B23K35/22
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material having excellent brazeability without any pollution of a working machine or a brazing furnace by applying hydrophilic lubricant of adequate amount.  <P>SOLUTION: A volatile, hydrophilic lubricating film 5 is applied on a surface layer of an aluminum base material 1 to form an aluminum member 10. An aluminum member 11 is formed by arranging a brazing filler metal layer 2 between the aluminum base material 1 and the hydrophilic lubricating film 5 as desired. After the shaping, flux composition is coated on the aluminum members 10 and 11, and the flux composition is dried to form a flux composition layer 6. Thereafter, the aluminum members or the aluminum member and other member are assembled to each other and brazed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135455-A (JP)
Title: Manufacturing method of magnetic recording medium
Inventor: SUWA TAKAHIRO
IPC: G11B5/84
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of magnetic recording medium by which a magnetic recording medium having a recording layer of which the surface is flat sufficiently and the recording/reproducing accuracy is good and which has an uneven pattern can be manufactured effectively and surely.  <P>SOLUTION: This method includes a stop film forming process in which a stop film 42 is formed on a recording layer 32 of an uneven pattern, a lower side magnetic film forming process in which a lower side non-magnetic film 36A is formed on the stop film 42, an upper side non-magnetic film forming process in which an upper side non-magnetic film 36B is formed on the lower side non-magnetic film 36A, at least, bias power is applied to an object 10 to be processed in the upper side non-magnetic film forming process, also, bias power is not applied in the lower side non-magnetic film forming process, or bias power is suppressed smaller than the bias power applied to the object 10 to be processed in the upper side non-magnetic film forming process, and a non-magnetic member 36 is filled in a concave part 34 of an uneven pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132646-A (JP)
Title: Method for producing copper oxide whisker
Inventor: YAMADA TSUYOSHI
IPC: C30B29/62
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing copper oxide whiskers, by which fine copper oxide whiskers useful as, in particular, a catalyst, filler for resin, an electroconductive paste or the like and having a large aspect ratio can be produced relatively easily.  <P>SOLUTION: In the method for producing the copper oxide whiskers, where the copper oxide whiskers are formed on a rolled copper foil by heat treatment, wherein the heat treatment for forming the copper oxide whiskers is performed preferably at 300-500°C in an oxygen-containing atmosphere for 0.5-10 h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135656-A (JP)
Title: Photoelectric conversion element
Inventor: INOUE TERUHISA
IPC: C09B69/10
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using an organic dye, having high conversion efficiency in the photoelectric conversion element using a dye-sensitized semiconductor.  <P>SOLUTION: The photoelectric conversion element sensitizing a metal oxide semiconductor with the organic dye uses a dye having a skeleton represented by formula (1). In the formula (1), n is an integer of ≥5; R<SB>1</SB>and R<SB>2</SB>may be the same or different, and each represent an elementary atom, a hydroxyl group, a cyano group, a phosphoric group, a sulphonic group, a halogen atom, an aliphatic hydrocarbon residue which may have a substituent group, an aromatic hydrocarbon residue which may have a substituent group, an alkoxyl group, an aryloxy group or a carboxyl group, a carbonamido group, or a carbonyl group which is an alkoxy carbonyl group and an acyl group; X represents an oxygen atom, a sulfur atom, a selenium atom, a tellenium atom or others, and may be the same or different. R<SB>3</SB>represents an aliphatic hydrocarbon residue which may have a substituent group, or others.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135106-A (JP)
Title: Unit and method for display image control
Inventor: NISHIMAKI YOSHIYUKI
IPC: G06F3/048
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To switch a display image displayed at a display part to another display image.  <P>SOLUTION: When the display image displayed at the display part actively at present is switched to another display image, a specified animation is generated with a specified signal based upon the display images before and after the switching, animation effect determined based upon the display images before and after the switching, and an operation state in the switching operation by a user, and the generated animation is displayed before the display image after the switching is displayed at the display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134655-A (JP)
Title: Driving circuit for liquid crystal display device, microcontrol unit mounted with driving circuit, and inspection method for the same
Inventor: CHIN YASUSHI
IPC: G02F1/133
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a liquid crystal display device with which the defective state of a driving signal of the liquid crystal display device can be inspected in real time and an inspection method for the same.  <P>SOLUTION: Binarized driving control signals for controlling lighting and non-lighting of segments are generated by a driving control signal generating circuit 13 based on a display information of the liquid crystal display device 21 and the binarized driving control signals are converted by an analog switch 14 to multi-valued driving signals which drive the liquid crystal display device 21. On the other hand, the multi-valued driving signals from the analog switch 14 are converted by a threshold variable comparator 15 to binarized signals. The driving control signal is reproduced based on the binarized signals in a self-trouble detecting circuit 16 and the reproduced driving control signal and the binarized driving control signals are compared. A signal to notify the trouble is outputted in case the signals do not coincide. The presence and absence of the trouble are inspected while the liquid crystal display device 21 is driven by the multi-valued driving control signals. The driving of the liquid crystal display device 21 is stopped when the trouble is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159656-A (JP)
Title: Starch/collagen casing for co-extruded food product
Inventor: JOLY GHISLAINE
IPC: A23L13/60
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide composites or combinations of selected starches and collagen imparting very useful casing materials for co-extruded food products such as sausage.  <P>SOLUTION: The casing material includes collagen and starches. Wherein the starch is a gel forming, non-degraded, amylose containing dispersed starch, or a gel forming, non-degraded, chemically crosslinked or physically inhibited amylopectin dispersed starch. The starch is characterized by a G' of 600 Pa or greater at a frequency of 0.1 rad/sec at 25 °C prepared at a solid concentration of 10 wt. %, the amount of starch to collagen being from about 0.05:1 to 10:1 parts by weight on a dry basis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132464-A (JP)
Title: Aerosol container storage case
Inventor: FURUSAWA MITSUO
IPC: B65D83/14
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol container storage case at a low cost, whereby a plurality of aerosol containers can be carried together and each of the aerosol containers can be used without a complex operation while they are kept stored in a housing.  <P>SOLUTION: An aerosol can storage case 300 includes the housing 210 which accommodates three aerosol cans 10 with spouts 13 attached to them, and a cap 120 which is detachably attached to the housing 310 and covers the spouts 13. The housing 310 includes a housing main body 310 which accommodates the body sections 11 of the aerosol cans 10, or containers 10, and a side cover 320 which is connected to the main body 310 and surrounds the spouts 13 except their leading ends. The cover 320 is provided with push buttons B3 for allowing the contents to be emitted from the leading ends of the corresponding spouts by synchronously or selectively pushing and inclining the sides of the spouts 13. Each button B3 comprises an elastic strip which is integrally connected to the cover 320 via a basal part 312r and between two slits S interspatially formed in the cover 320.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286208-A (JP)
Title: Method of positioning one end of push rod for brake actuator and its device
Inventor: FISHER ALBERT D
IPC: F16D65/28
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of a push rod and a spherical end having a precisely set total length and distance from the mounting surface of an actuator and maintaining the precisely set total length over a long period of use of a brake system.  <P>SOLUTION: This device for positioning a component of the brake system comprises a push rod 40, the spherical end 44 linked to the push rod, and a force transmitting element arranged between the push rod and the spherical end. The force transmitting element has both flowable and solidifying properties. The force transmitting element can be flowable when arranged between the push rod and the spherical end, and solidified after a certain time passes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI