baber/WOPTO huggingface dataset:
Patent JP-2003148125-A (JP)
Title: Exhaust emission control device
Inventor: KOIZUMI YOSHIHISA
IPC: B01D39/20
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device with superior durability which heats or retains heat of an outer circumferential side and a center portion of a filter by exhaust gas by sending a whole amount of the exhaust gas to the circumferential side and the center portion of the filter, promotes combustion of PM by maintaining the filter at a high temperature by a heat insulating effect, and prevents erosion of the filter by preventing local high temperature due to the combustion of the PM in the center portion of the filter. SOLUTION: In the exhaust emission control device 20 having a wall flow type filter 10, an outer circumferential passage 24 is provided in an outer circumferential portion of the filter 1, a center passage 27 is provided in the center portion. It is composed so that the exhaust gas G is passed through in an order of a gas inlet passage 23, the outer circumferential passage 24, cells 11a and 11b, the center passage 27 and a gas outlet passage 28.
Patent JP-2003156609-A (JP)
Title: Optical film and liquid crystal display device
Inventor: KINOSHITA RIYOUJI
IPC: G02F1/13357
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To develop an optical film which efficiently converts a path of achromatic light made incident from a side face of a liquid crystal display panel into a visual line direction, hardly colors the illumination light, makes it bright and excellent in uniformity, and forms an easy-to-see liquid crystal display device excellent in thinness and lightness in weight. SOLUTION: When the maximum refractive index in a plane of the optical film, the refractive index in a direction vertical thereto and the refractive index in the thickness direction are respectively represented by nx, ny and nz and the thickness of the film is represented by d, the optical film (1) comprises a transparent film (1B), having <=50 nm in-plane optical retardation defined by (nx-ny)×d, provided with a plurality of light emitting means (A) equipped with a light path converting slope (a) forming 35-48 deg. inclined angle with one of the surfaces thereof. The liquid crystal display device is constructed by disposing the optical film on at least one side of a liquid crystal cell.
Patent JP-2003157719-A (JP)
Title: Cold melted-salt type solid electrolyte and totally solid electrochemical element
Inventor: MORIMOTO HIDEYUKI
IPC: H01M10/05
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cold melted-salt type solid electrolyte that has high ion conductivity, is superior in thermal stability, is incombustible, is safe and capable of forming a sturdy membrane, and a totally solid electrochemical element that has a large capacity and is superior in cycle characteristics and safety using the cold melted-salt type solid electrolyte. SOLUTION: The cold melted-salt type solid electrolyte is constituted by a cold melted-salt, an insulating ceramic filler and a polymer, or the cold melted-salt solid electrolyte is constituted by these three components and a lithium salt. As the ceramic filler, at least one kind out of nano size TiO2 , SiO2 , Al2 O3 , and BaTiO3 is desirable and its shape is desirable to be spherical, tube shape, rod shape or fiber shape, and it is desirable to be amorphous, and as the polymer, polyethylene oxide is desirable. The totally solid electrochemical element is constructed by arranging the cold melted-salt solid electrolyte between one of the electrodes and the other electrode.
Patent JP-2003160808-A (JP)
Title: Aluminum dross compact and manufacturing method therefor
Inventor: KANAMORI TADASHI
IPC: C21C7/04
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum dross compact with high pressure resistance, which can be used as a deoxidizer for molten steel, and a manufacturing method therefor.  <P>SOLUTION: The aluminum dross compact includes a rosin bonding agent, and one or more binders among hydrated lime, quicklime, cement and bentonite; and a metallic aluminum in an amount of 70 mass% or more. The compact preferably includes one or more of calcium aluminate, calcium carbonate, limestone, fluorite, metallic calcium, and calcium silicide (Ca-Si). The compact can be produced by means of mixing the raw materials and pressure-forming them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160651-A (JP)
Title: Polyalkylene terephthalate and molding made of the same
Inventor: SUZUKI MINORU
IPC: C08G63/86
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality polyalkylene terephthalate capable of providing resin moldings such as hollow moldings, thermo-formed containers, sheets and injection moldings excellent in hygiene, transparency and heat stability by using high purity terephthalic acid recovered from polyester scrap as a raw material.  <P>SOLUTION: The polyalkylene terephthalate is obtained by the polycondensation reaction of terephthalic acid with an alkylene glycol in the presence of a germanium catalyst. The terephthalic acid contains 1,000 ppm or less of monomethyl terephthalate and 1 ppm or less in total of 4- carboxybenzaldehyde, para-toluic acid, bezoic acid and dimethyl hydroxyterephthalate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165738-A (JP)
Title: Method for fine-adjustment of side burner position and method for manufacturing optical fiber preform
Inventor: TAKEI JUNICHIRO
IPC: C03B37/018
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the remote fine-adjustment of the position of a side burner, capable of easily and accurately adjusting, even in operation, the position and/or the angle of the side burner used for the quenching of both the ends of a soot deposition when an optical fiber preform is manufactured by the outside vapor phase deposition method, and a device for manufacturing the optical fiber preform.  <P>SOLUTION: When the optical fiber preform is manufactured by depositing soot on a target bar 2 with the external sedimentation method, the position of the side burner 6 is characteristically fine-adjusted by operating a position fine-adjustment instrument 7 installed outside a chamber 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168408-A (JP)
Title: Battery pack
Inventor: MATSUI TSUTOMU
IPC: H01M2/30
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable battery pack of a simple structure without inviting an inconvenience due to splashed protrusions of solder that occur at a soldering part of a lead wire.  <P>SOLUTION: Because a protecting circuit board integrated in a terrace part of the battery body is installed while its rear face is made to be upside, plural land parts installed at the rear face side of the protecting circuit board is made not to oppose to the upper face of the terrace part, and plural lead wires connected with the land part is made not to be pinched between the protecting circuit board and the terrace part. Then, the splashed protrusions of the solder that occur at the land part are made to be directed facing the outside of the battery pack.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166078-A (JP)
Title: Metal tube having corrosion resistant coating layer
Inventor: YOSHIDA YUICHIRO
IPC: C23C2/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal tube which reduces a discharge amount of industrial wastes such as sludge when surface treated, and further which has a corrosion resistant coating layer with an equal level of corrosion resistance/light resistance/chemical resistance to conventional products, satisfactory mechanical toughness and a high heat-resisting temperature, not by using hexavalent chromium in chemical conversion coating.  <P>SOLUTION: The metal tube has a corrosion resistant coating layer on the outer circumferential face, wherein the corrosion resistant coating layer comprises, sequentially from the inner layer side, a hot-dipped layer and a chemical conversion coating layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165960-A (JP)
Title: Roll and manufacturing method therefor
Inventor: TSUTSUI KOSUKE
IPC: C09J201/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll composed of a pressure-sensitive self-adhesive tape which does not adhere to one another even when accumulated, further dose not cause a phenomenon of adhesion due to the contact of the side surface of the pressure-sensitive self-adhesive tape with other articles even when the roll is taken out of a package and then left to stand without repackaging the unused tape, and does not cause the migration of a pressure-sensitive adhesive to other articles with which the pressure-sensitive self-adhesive tape comes into contact, and has no fear of injuring fingers, hands, and the like, and a manufacturing method therefor.  <P>SOLUTION: In the roll 10 obtained by rolling up the pressure-sensitive self-adhesive tape, a cured coating film of a treating liquid comprising a photopolymerizable composition and an extender pigment at a mass ratio (A/B) of the mass A of the photopolymerizable composition to the mass B of the extender pigment of 1/0.3 to 1/20 is formed on the side of the roll so as for its thickness to come to 5-60 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173201-A (JP)
Title: Hold/stop monitoring system for industrial machine
Inventor: UMEZAKI SHIGEO
IPC: G05B9/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional device carrying out connection and disconnection of a power shaft of a robot and a driven rotary shaft of a hold/stop monitoring device where it is necessary to disconnect the power shaft and the driven rotary shaft during normal work since when both shafts are in a connected state during normal work, the hold/stop monitoring device is actuated even when the robot is operating normally and the robot is stopped urgently.  <P>SOLUTION: The hold/stop monitoring system for the industrial machine includes a displacement sensor comprising a magnet holder 72 rotating integrally with a rotary shaft of the industrial machine during hold/stoppage of the industrial machine such as the robot, magnets 73 fixed in the magnet holder, a switch holder 74 arranged so as to surround a periphery of the magnet holder, and a plurality of magnetic sensors 75 fixed in positions corresponding to the magnets in the switch holder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147504-A (JP)
Title: Inorganic coating film, and its production method
Inventor: TAMURA HIDEKI
IPC: C23C4/10
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new inorganic coating film which contains the group 4A element, oxygen and boron, and to provide a method of producing an inorganic coating film by which a dense film is easily formed. SOLUTION: The inorganic coating film is formed on a substrate. The film consists of one layer or plural layers, and each layer contains the group 4A element, oxygen, and boron. Preferably, the group 4A element is titanium or zirconium, and the base material consists of metal, ceramics, or plastics. In the method of producing the inorganic coating film, a current is made to flow through a sample containing the group 4A element and oxygen, and the sample is explosively thermal-sprayed to form a film of one layer or plural layers on the base material.
Patent JP-2003171592-A (JP)
Title: Ink for thermal ink-jet recording and ink-jet recording method using the same
Inventor: YOSHIZAWA TOMOMI
IPC: C09D11/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for thermal ink-jet recording capable of suppressing generation of scorch for a long period of time, and an ink-jet recording method capable of stably forming an ink-jet image of high quality for a long period of time using the same.  <P>SOLUTION: The ink for thermal ink-jet recording has a fluoride ion content of 5-500 ppb.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178416-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: KAWANO TOSHIFUMI
IPC: H01F10/16
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having a low noise by reducing the noise from a soft magnetic layer provided between a substrate and a magnetic recording layer in the magnetic recording medium and to obtain a magnetic recording device using the magnetic recording medium.  <P>SOLUTION: In the magnetic recording medium wherein at least the soft magnetic layer and the magnetic recording layer are formed on a substrate, the soft magnetic layer contains Co, Zr and nitrogen. The magnetic recording device is formed by using the magnetic recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002227151-A (JP)
Title: Vehicle shock damper
Inventor: STEPHENS BARRY D
IPC: E01F15/14
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a damper safely stopping an axial shock vehicle and redirecting a lateral shock vehicle colliding with the side face of the damper. SOLUTION: The vehicle shock damper includes a tandem of elastic self- restoring tubes arranged along the longitudinal axis, and each lateral column of the tandem includes two or three or more tubes. Each tube includes a compressive element directed at an acute angle against the longitudinal axis of the tandem, and a set of slender structures such as cables or rails are positioned in alignment with the longitudinal axis between the tubes. The tubes are guided to slide along the rails or cables at a shock in the axial direction, and the tubes, compressive elements, guides, and rails cooperate to redirect the vehicle giving a lateral shock.
Patent JP-2003187534-A (JP)
Title: Method of evaluating recording medium, evaluating device and reproducing device
Inventor: NUMATA TOMIYUKI
IPC: H03M13/45
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating device for a recording medium capable of evaluating reproduced signals by simple processing.  <P>SOLUTION: The evaluating device for a magneto-optical disk 1 comprises evaluating the reproduced signals from the magneto-optical disk 1 by utilizing a maximum likelihood decoding method. A differential metric arithmetic and logic unit 10 determines the differential metric by subtracting the cumulative values of the branch metric calculated by the maximum likelihood decoding method from each other. A σ arithmetic and logic unit 11 calculates a standard deviation σ from the deviation between a mean value μ and the differential metric relating to the differential metric below the mean value μ formed by a μ value former 14. The smallest ideal value 1.5 of the differential metric is used for the mean value μ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181930-A (JP)
Title: Composite resin molded article and method for recycling the same
Inventor: SUZUKI YASUKIMI
IPC: B29C65/12
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite resin molded article constituted by bonding a plurality of thermoplastic resin molded articles by a welding rod comprising a thermoplastic resin and capable of being recycled without being separated at every resin.  <P>SOLUTION: When an attached molding article using the same thermoplastic resin as a thermoplastic resin main body molded article or a thermoplastic resin having compatibility with respect to the thermoplastic resin is bonded to the thermoplastic resin main body molded article, the welding rod comprising the same thermoplastic resin as both molded articles or a thermoplastic resin having compatibility with respect to the thermoplastic resin is used to produce the composite resin molded article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181756-A (JP)
Title: Conditioner for wafer processing apparatus
Inventor: INABA TAKAO
IPC: B24B53/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conditioner which arranges a polishing cloth and a wafer holding table of a wafer processing apparatus in good condition.  <P>SOLUTION: The conditioner 10 supplies compressed air to an airbag 32, and pushes down a grinding stone 26 for dressing by the inflated airbag 32. Supply of the compressed air is stopped when the grinding stone 26 for dressing is positioned at a predetermined position where the grinding stone 26 for dressing and a brush 19 contact the polishing cloth 14 at the same time. Next, a head body 18 is slightly shifted down so as to press the grinding stone 26 for dressing on the polishing cloth 14, and a bed 12 and the head body 18 are rotated, so that the polishing cloth 14 is dressed. At this time, rinse water is dropped from a rinse water supply port 40 to the polishing cloth 14. Thus, rinse cleaning and dressing of the polishing cloth 14 are performed at the same time. Further, wastes on a surface and in a groove of the polishing cloth 14 (wastes such as polishing waste, polishing cloth waste, and slurry) are swept out by the brush 19 while dressing, and the swept wastes are sucked from a sucking port 49 for removal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185805-A (JP)
Title: Method for manufacturing rod lens
Inventor: TACHIBANA SHINTARO
IPC: G02B3/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rod lens which can be particularly suitably used as an image guide for medical use.  <P>SOLUTION: The rod lens is manufactured by filling a cylindrical clad made of a transparent resin with a solution containing monomers of the resin constituting the clad and a refractive index controlling substance and polymerizing the monomers while dissolving the resin constituting the wall face of the clad into the monomers and while concentrically and successively moving a gel layer containing the refractive index controlling substance from the wall face of the clad to the center. This method is carried out by charging a deformation preventing tube with the cylindrical clad filled with the above solution, disposing a metal foil on the whole periphery of the deformation preventing tube, disposing the cylindrical clad in the vertical direction in a temperature controlled room which can be evacuated, leaving the injection port for the solution of the cylindrical clad open, and polymerizing the monomers under the conditions of reduced pressure and heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002204209-A (JP)
Title: Optical branching and inserting multiple node device
Inventor: MIYAJI MASAHIDE
IPC: H04B10/2507
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical ADM node device which can effectively reduce the influence of noise caused by ASE of an optical amplifier. SOLUTION: The optical ADM node devices has an optical amplifier 11 which amplifies a wavelength-multiplex signal light transmitted through an optical transmission line 10, an optical demultiplexer 12 which demultiplexes the amplified wavelength-multiplex signal into signal lights of respective wavelengths and also branches a signal light of a desired wavelength, an optical receiver 16 which receives the branched signal light of the desired wavelength, an optical transmitter 19 which outputs the signal light of the desired wavelength, and an optical multiplexer 13 which multiplexes and sends out of the signal light of the respective wavelengths demultiplexed by the optical demultiplexer 12 and the signal light from the optical transmitter 19 to the optical transmission line 10;  and optical filters 32-1 to 32-3 which are tuned to the respective wavelengths of the signal light demultiplexed by the optical demultiplexer 12 are inserted into optical paths 31-1 to 31-2 between the optical demultiplexer 12 and optical multiplexer 13.
Patent JP-2003160163-A (JP)
Title: Bottle cap holder
Inventor: HARA YUUKO
IPC: B65D55/16
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap holder which can easily adhere and hold a cap mounted on a bottle originally, and which is free from loss of the cap when the cap is opened and is provided with a flexible connection part having various printings and designs applicable on the surface, can be used as an advertising medium, and is inexpensive.  <P>SOLUTION: The flexible connection part (3) is provided with a ring-shaped fitting (1) at one end and a hole (2) having a size corresponding to that of the neck part of a bottle at the center of the ring-shaped fitting (1). This flexible connection part (3) is provided with an adhesion part (5) at the other end and a peeling part (4) on the surface of the adhesion part (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303874-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NISHIKI HIROHIKO
IPC: G02F1/1343
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device consuming less power in a light place, but obtaining a display state having sufficient display luminance in a dark place. SOLUTION: This active matrix substrate is provided with a pixel electrode 10 for reflection and a pixel electrode 11 for transmission in a single pixel, and forms a pixel electrode part for reflection for reflecting external light and a pixel electrode part for transmission part for transmitting backlight in the single pixel.
Patent JP-2003193120-A (JP)
Title: Method and apparatus for monitoring operation in blast furnace, computer program and computer readable storage medium
Inventor: ITO MASAHIRO
IPC: G06F19/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately monitor an operating state when a blast furnace is operated and to estimate and visualize a position corresponding to a fusing zone base part in the blast furnace.  <P>SOLUTION: When setting positions in a blast furnace facility to respective sensors are disposed on two-dimensional plane or the surface of three- dimensional cube constituted with two-dimensional planes, accurately reflecting the setting positions in the blast furnace facility to the respective sensors, distributing states of measured data collected with a plurality of variores sensors arranged in the blast furnace facility, are calculated to a contour figure range formed with a norm or declination of gradient vector in the space of pressure or constant value lines of gradients with time of temperature. The positions corresponding to the fusing zone base parts are estimated one after another by using peculiar information in the contour figure range formed with the constant value lines selected by comparing with larger or smaller than the pre- designated setting value, and this operating state of the blast furnace is monitored by visualizing one after another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003502344-A (JP)
Title: β−細胞機能およびＩＧＴ疾患およびＩＩ型糖尿病の存在を判定するための診断検査試薬としてのＧＬＰ−１
IPC: A61K49/00
Filed: 2000-06-14
Abstract: (57)【要約】
【課題】  グルカゴン様ペプチド−1（ＧＬＰ−１）は、公知の最も有能な向インシュリン性ホルモンであり、II型糖尿病の患者においてインシュリン分泌を強力に刺激することが認められている。
【解決手段】  本発明はβ−細胞機能を簡単にテストするためにβ−細胞刺激テストにおいてＧＬＰ−１又はその生物学的活性類似体を使用する。このテストはインシュリン分泌能についての情報を与えるもので、簡単であり、再現性に優れ、副作用も有意なものではない。
Patent JP-2003504585-A (JP)
IPC: F16K31/40
Filed: 2000-07-14
Abstract: An improved electrically operated pilot-type, "instant-on" solenoid assembly for near-instantaneous control over the flow of compressed gas. The assembly may be applied in fuel systems for propulsion in vehicles using gaseous fuel. It includes a housing with inlet and outlet passages connected to a primary chamber where a primary piston is slidably mounted, a secondary chamber having a secondary piston slidably mounted within the chamber, a solenoid to produce translational movement of the pilot piston, and passageways linking the various components. When the solenoid is energized, the pilot piston is moved to permit fluid to flow from the primary to the pilot chamber, producing an increase in the differential pressure in the regions of the primary chamber. The differential pressure then forces the primary piston to move, exposing the outlet to fluid flow from the gas inlet.
Patent JP-2003505779-A (JP)
Title: プリント装置のメディア・トレイ内のメディア・タイプを自動決定するためのシステムおよび関連方法
IPC: H04N1/32
Filed: 2000-06-01
Abstract: (57)【要約】
【解決手段】プリント装置のメディア・トレイ内にあるメディア・タイプを自動的に識別するための装置および方法が開示されている。このシステムは、コントローラ（２４０１６）および当該コントローラと通信可能に結合され、プリント装置内の次に使用可能なメディアからメディア・タイプ情報を含むコードを見つけ出し、識別すべく配置されており、当該コントローラに対して、少なくとも部分的には識別したコードに基づいた信号を生成する光学センサ（２４０１５）を備える。このコードの結果として、プリント装置に対する修正およびユーザに対する助成を行うことができる。