baber/WOPTO huggingface dataset:
Patent JP-2004225089-A (JP)
Title: Plating apparatus, plating cup, and cathode ring
Inventor: MIZOHATA YASUHIRO
IPC: C25D21/12
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus for plating copper on a substrate such as a semiconductor wafer, which is easily operated, satisfactorily plates the substrate, and enhances the productivity; to provide a plating cup for satisfactorily plating; and to provide a cathode ring for satisfactorily plating.  <P>SOLUTION: The plating apparatus comprises wafer-holding/rotating mechanisms 74a to 74d for holding and rotating the wafer W and the plating cups 56a to 56d for containing a plating liquid. Each of the wafer-holding/rotating mechanisms 74a to 74d comprises a cathode 83 capable of contacting with the wafer W, a cathode ring 80 having a contacting part 80a capable of contacting the perimeter of the wafer W, and a susceptor 81 capable of sandwiching the wafer W between itself and the contacting part 80a. The susceptor 81 has fluid channels 81c and 81d formed in the inside, which can pass a cathode-cleaning liquid for cleaning the cathode 83. The plating cups 56a to 56d are provided with a cathode-cleaning liquid tank 210 for recovering the cathode-cleaning liquid. The tank 210 has a conductivity meter 212 for measuring the conductivity of the liquid contained in the inside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233179-A (JP)
Title: Ac signal measuring device
Inventor: SHINAGAWA TAKANOBU
IPC: G01R19/25
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a user of a measuring device cannot know that a measurement error may become large when a period for operating the mean value of an AC signal is not segmented by a zero cross point.  <P>SOLUTION: When the frequency of a measuring signal is changed in the middle or when the period for operating the mean value cannot be divided by the zero cross point because the frequency is low, a warning signal for notifying of the effect is outputted and displayed on a display. Hereby, the user of the measuring device can immediately know that setting of a mean value operation period is not proper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003305805-A (JP)
Title: Manufacturing method for resin-coated metal plate
Inventor: MORI KUNIHARU
IPC: B32B15/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin-coated metal plate excellent in economical efficiency and can making properties because neck-in at the time of melt extrusion is reduced and foreign matter is hard to generate in an obtained molten resin film and excellent in the flavor properties of an obtained metal can.  <P>SOLUTION: When a molten resin is extruded in a laminar state from a T-die, the blend weight ratios of a polyester and an olefinic polymer at both end parts and a central part are respectively 0:100-30:70 (wt.%) and 70:30-97:3 (wt.%). The molten resin extruded in the laminar state is cooled and solidified, and both end parts of the extrudate are cut off to obtain a resin film which is, in turn, laminated to a heated metal plate to manufacture the resin coated metal plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231896-A (JP)
Title: Aqueous ink composition
Inventor: TOOMI HIDEAKI
IPC: C09D11/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition, containing only a small amount of mold proof and antiseptic agent so as not to give a bad effect to the composition and without forming rot caused by the generation of the mold and propagation of microorganisms even after preserving for a long period.  <P>SOLUTION: This aqueous ink composition contains at least a coloring agent, water and at least one kind selected from the following group A. The group A contains benzalkonium chloride, benzethonium chloride, cetylpyridinium chloride, an alkyldiaminoethylglycine hydrochloride, chlorhexidine hydrochloride, chlorhexidine gluconate, chloramine T, chloroacetamide, chloroxylenol, chlorphenesin, 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, chlorbutanol, trichlorocarbanilide, hexachlorophene, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235107-A (JP)
Title: Luminous element
Inventor: ISHIZAKI JUNYA
IPC: H05B33/22
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous element using an oxide transparent electrode layer as an electrode for driving luminescence, capable of preventing deterioration of luminous efficiency or light extraction efficiency caused by Al oxidation on the luminous layer side.  <P>SOLUTION: This luminous element 100 has a luminous layer part 24 composed of compound semiconductor layers 4, 5, 6 containing Al, oxide transparent electrode layers 8, 10 to apply a luminescence driving voltage to the luminous layer part 24, and light from the luminous layer part 24 is extracted in a form to transmit it through the oxide transparent electrode layers 8, 10. Oxide protecting layers 7, 9 to suppress AL oxidation of the luminous layer part 24 is insertedly formed between the luminous layer part 24 and the oxide transparent electrode layers 8, 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231135-A (JP)
Title: Maintenance system
Inventor: SAEGI MASAYOSHI
IPC: G06Q50/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance system for presenting maintenance corresponding to the current conditions of a vehicle.  <P>SOLUTION: When a R/W 24 reads identification information recorded in a user card that a user hold, maintenance data is created in accordance with vehicle data recorded in a recording part 12 coordinated with the identification information, maintenance data recorded in the recording part 12 and the time when the R/W 24 reads the user card, and it is displayed on a display part 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006654-A (JP)
Title: Processing apparatus and processing method
Inventor: KAKIMOTO AKINAGA
IPC: H01L21/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus which can improve throughput of heat treatment by keeping higher uniformity of the surface during the heat treatment without reduction thereof.  <P>SOLUTION: In the processing apparatus, processing gas is introduced into a processing vessel 4 from a plurality of gas spouting holes 10 formed on a gas spouting surface 8 of a shower head structure 6 of the processing vessel 4 in order to perform the predetermined process to a processing object placed on the placing surface 32A of a placing board 32 allocated in opposition to the shower head structure. The shower head structure is provided so that a relationship of head distance L1 between the gas spouting surface and the placing board and a gas blowing velocity V1 from the gas spouting holes is set within the range surrounded by the linear lines connecting the points of 32 m/sec and 67 m/sec of the gas blowing velocity when the head distance is 15 mm and connecting the points of 40 m/sec and 113 m/sec of the gas blowing velocity when the head distance is 77 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240210-A (JP)
Title: Player
Inventor: MURAMATSU SHIGERU
IPC: G10F1/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize sound production of clear and diversified timbres by assuring free vibration and making a blow position changeable.  <P>SOLUTION: A bar-like sounding body BRD is freely oscillatably supported at a supporting pin 68 suspended between arms 61. When driving pulses are supplied thereto, an iron core 62 attracts a magnetic material 67 in the upper part of the sounding body BRD and therefore, the bottom end of the sounding body BRD abuts against an abutting section TGD 2a in a lower half part TGD 2 of a target bar TGD, as a result of which the sounding body vibrates to sound. A direct action motor section 120 in the bar TGD is constituted as a linear stepping motor and the upper half part TGD 1 is freely attachably and detachably constituted in the supporting member 64. The lower half part TGD 2 is moved together with a shaft 123 relative to the upper half part TGD 1 by operation of users and the overall length of the bar TGD changes. As a result, the blow position on the sounding body BRD where the abutting section TGD 2a abuts against the sounding body BRD changes and the timbre changes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238538-A (JP)
Title: Hardening accelerator, epoxy resin composition and semiconductor device
Inventor: GO YOSHIYUKI
IPC: C08G59/68
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hardening accelerator useful for various curable resin compositions, to provide a preparation method for the hardening accelerator, an epoxy resin composition showing a high curability, shelf stability and flow property, and to provide a semiconductor device excellent in solder crack resistance and reliability in terms of moisture resistance.  <P>SOLUTION: The epoxy resin composition contains a compound having two or more epoxy groups in the molecule, a compound having two or more phenolic hydroxy groups in the molecule, the hardening accelerator of formula (1) (wherein R<SP>1</SP>-R<SP>3</SP>are each a monovalent organic or aliphatic group; Ar is a (non)substituted bivalent aromatic group; and R<SP>4</SP>-R<SP>7</SP>are each a monovalent organic or aliphatic group, hydrogen atom or a halogen atom) and an inorganic filler.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264056-A (JP)
Title: Sensor assembly, sealing device, and antifriction bearing apparatus
Inventor: CHITOKU MINORU
IPC: F16C33/58
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by easily exchanging disconnected harness, and improving strength at a connector section for preventing disconnection, or the like, regarding an antifriction bearing apparatus, where a sealing device incorporating a rotation detector is fitted.  <P>SOLUTION: In the antifriction bearing apparatus, a ball 5 is interposed between the track surfaces of inner/outer ring members 2, 3 and the sealing device 8 is fitted between the shoulders of the inner/outer ring members 2, 3. In the bearing apparatus, the sealing device 8 comprises an outer ring side seal ring fixed to the outer ring member 2; and an inner ring side seal ring fixed to the inner ring member 3. A pulser ring 16 is fixed to the annular core of the inner ring side seal ring, and a reversal detection sensor 15 is covered with an encapsulant 17 made of resin for integration at the outer diameter side of the annular core of the outer ring side seal ring. A connector 20 that is extended in the outer diameter direction of the encapsulant 17 made of resin and is connected to the reversal detection sensor 15 is provided in one piece. A contacting surface 20a in contact with an outer periphery surface 2c of the outer ring member 2 is formed at the connector 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250008-A (JP)
Title: Packaging body for ceiling embedded type air conditioner
Inventor: MAEHATA NOBUTAKA
IPC: B65D81/113
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body for a ceiling embedded type air conditioner which can protect the decorative surface of the air conditioner, and by which the separation of pads from respective trays are easy.  <P>SOLUTION: This packaging body is constituted in such a manner that the embedded type air conditioner is pinched between a bottom tray 1 and a ceiling tray 2, and at the same time, a pad 5 of the bottom tray 1 is pressed by a bottom plate 9, and the peripheral edge of the bottom plate 9 is engaged with the peripheral wall 4 of the bottom tray 1, and when the bottom plate 9 is removed, the pad 5 can be separated from the bottom tray 1. Also, a pad 6 can be separated from the ceiling tray 2 by inserting a fixing material 12 pasted on the bottom wall 3 of the ceiling tray 2 in a hole 13 of the pad 6, and simply pulling out the pad 6 from the fixing material 12. In addition, the fixing material 12 is formed into a triangular pole shape, and an engaging piece 14 is formed on the slope of the fixing material 12 facing inward. At the same time, a protrusion at corners of the air conditioner is engaged with the engaging piece 14, and thus, the ceiling tray 2 and the air conditioner are fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253909-A (JP)
Title: Image processing method
Inventor: FUJITA TAKASHI
IPC: H04N5/232
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply magnification processing to image data while keeping the deterioration of the image quality minimal.  <P>SOLUTION: An image processing apparatus is provided with: a magnification information analysis means for analyzing digital zoom magnification information attached to photographed image data; a magnification processing decision means for deciding the amount of magnification of an image and a magnification processing method on the basis of an analysis result obtained by the magnification information analysis means; and a magnification processing means for applying the magnification processing to the photographing image data according to the amount of magnification of the image and the magnification processing method decided by the magnification processing decision means. The image processing apparatus carries out the magnification processing on the basis of the photographing information attached to the image obtained by setting digital zooming and photographing an object with a digital still camera or the like so as to carry out proper magnification processing in response to the photographing image and a zoom rate (magnification factor).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243492-A (JP)
Title: Wafer treatment device and wafer stage, and wafer treatment method
Inventor: SUGANO SEIICHIRO
IPC: H01L21/683
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost wafer treatment device in which a plurality of wafer stages with different functions can be replaced.  <P>SOLUTION: A wafer stage 52 of a wafer treatment device can be separated from an insulation member 7 fixing the stage. Fixing positions to the insulation members 7 in a plurality of wafer stages and a part which require positioning in other wafer stages are made common in different wafer stages. Thereby, it is possible to eliminate the need for redesigning a treatment device for each wafer stage and to reduce work loads of a designer, thus lowering a manufacturing cost. Furthermore, since the number of components to be managed can be reduced, off-the-shelf parts of a factory can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226938-A (JP)
Title: Correspondence expression tool between a plurality of languages
Inventor: OKUNO HIROTOMO
IPC: B42D15/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary for readers to indicate an expression tool to the partner of the readers by performing the half rotation of the tool one by one when the readers use the tool by being confronted each other in the tool on which expressions, writings, symbols which represent the same meaning and concept in a plurality of language systems like in a language and a foreign language are expressed by making corresopondence to each other.  <P>SOLUTION: This expression tool expresses so that presentation expressions of expressions, writings and symbols which represent the same meaning and concept in languages of the readers are expressed so as to be expressed in positive directions for respective readers and also is equipped with arrangement in which a presentation expression by one language and a corresponding presentation expression by other language and an indication sign with which a reader indicates the presentation expression of one side are placed in the same column.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258272-A (JP)
Title: Equipment and method for manufacturing photoreceptor, photoreceptor, photoreceptor cartridge, and image forming apparatus
Inventor: MIURA SATORU
IPC: G03G5/05
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing equipment and method for reliably manufacturing a photoreceptor hard to cause unevenness in coating or film defects and having desired photosensitive properties, to provide a photoreceptor manufactured by the manufacturing equipment and method, and to provide a photoreceptor cartridge with the photoreceptor and an image forming apparatus.  <P>SOLUTION: The manufacturing equipment in which a photosensitive layer is formed on a substrate using a stock solution having fluidity to manufacture a photoreceptor comprises a head section comprising a stock solution reservoir which stores the stock solution, a piezoelectric material which applies a pressure pulse to the stock solution stored in the stock solution reservoir, and a discharge unit which intermittently discharges the stock solution toward a surface of the substrate under the pressure pulse.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259593-A (JP)
Title: Porous material for ionic conductor, ionic conductor, and fuel cell
Inventor: TEZUKA MAKOTO
IPC: H01B1/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ionic conductor which can be manufactured inexpensively and exhibits high ionic conductivity even under a high temperature, low humidity environment.  <P>SOLUTION: The porous material is made from a resin or a carbonaceous material, and a material in which pores have a diameter of 5-500 nm, a specific surface area of 20 m<SP>2</SP>/g or more, and at least part of the pores are communicated with each other, is used for the ionic conductor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258414-A (JP)
Title: Liquid crystal display
Inventor: FUKUOKA HIROMI
IPC: G02F1/1343
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrence of display abnormality caused by insufficient contact of a rubbing cloth arising when an alignment layer is rubbed and disturbance associated therewith.  <P>SOLUTION: A stripe-shaped transparent electrode group 3 and a stripe-shaped light reflecting metal layer consisting of a Cr film 4 and an Al film 5 are deposited on a glass substrate 2 and the parts between pixels and light transmission parts of the stripe-shaped light reflecting metal layer are patterned to be removed. An alignment layer 6 is thus formed on the stripe-shaped transparent electrode group 3 and the light reflecting metal layer. A color filter 7, an over coating layer 8 and a stripe-shaped transparent electrode group 9 are successively formed on a glass substrate 1 and an alignment layer 10 is formed on the stripe shaped transparent electrode group 9. The substrates 1 and 2 are stuck to each other via a liquid crystal layer. Transmission mode display is performed at the light transmission parts and reflection mode display is performed in a region other than the light transmission parts by disposing the slit-shaped light transmission parts at the light reflecting metal layer. A transparent resin layer is formed at the inner part of the slit shape and between the stripe-shaped laminated electrode groups and made flat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003273666-A (JP)
Title: Transconductor tuning circuit
Inventor: LEE JEONG-WON
IPC: H03F1/42
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transconductor tuning circuit in which a change in characteristic caused by an external environmental factor is reduced by expanding the range of an operation frequency.  <P>SOLUTION: The transconductor tuning circuit is provided with first and second MOS transistors respectively connecting their source terminals to a power supply voltage and mutually connecting their gate terminals and their drain terminal to be an MOS diode structure, and a first error amplifier respectively connecting the gate terminals of the first MOS transistor and the second MOS transistor with its input terminals for outputting its output signal as a bias signal for controlling tuning of the transconductor. In such a transconductor tuning circuit, the control range of transconductance is expanded and high speed control is made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004266153-A (JP)
Title: Resin sealing molding device
Inventor: OGATA KENJI
IPC: H01L21/56
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing molding device not only for simultaneously producing perfect different kinds of products, but also for quickly facilitating countermeasures to the change of demands with high producing efficiency, by simultaneously sealing with resin molding different kinds of semiconductor chips mounted on different kinds of substrates with resin materials for sealing in various shapes.  <P>SOLUTION: A plurality of in-control sets and a plurality of out-control sets corresponding to the in-control sets are arranged in the periphery of a press zone 400. The in-control sets are respectively provided with a molded article supplying part 100 for supplying an article 105 to be molded, a resin material supplying part 200 for supplying resin materials and an in-loader 300 for supplying the article to be molded and the resin materials to press units 401 to 404. On the other hand, the out-control sets are respectively provided with an unloader 500 for extracting the resin sealed molded article from the press units 401 to 404 and a molded article housing part 700 for housing the resin sealed molded article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262534-A (JP)
Title: Connection member of boxes
Inventor: TOGUCHI YOSHIAKI
IPC: B65D21/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection member for boxes capable of preventing engagement from being easily lost even when oscillation occurs during an earthquake, and easily performing disengagement.  <P>SOLUTION: The connection member comprises a connection stay 4 to integrally connect a base plate 1 to a cover plate 2 upwardly facing the base plate 1 with a predetermined space therebetween, a rotary shaft member 5 pivoted to the base plate 1 and the cover plate 2 in a vertical direction, an engagement piece 6 which is disposed in a horizontal condition in the predetermined space so as to be turned together with the rotary shaft member 5, a return spring with a center portion thereof coiled around the rotary shaft member 5, a locking piece 8 for the engagement piece with a base end part thereof pivoted by a fixed shaft 9 provided on one side of the base plate 1, and an urging spring 10 provided on the fixed shaft so as to constantly urge the lock piece 8 in the engaging direction. Both end part sides of the return spring are supported by an engagement claw piece of the base plate 1 and a spring pressing part of the rotary shaft member 5, and an engagement claw part of the lock piece 8 for the engagement piece is protruded from an upper surface of the base plate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272976-A (JP)
Title: Leader buckle and its manufacturing method
Inventor: SODA HIROSHI
IPC: G11B23/107
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader buckle in which a trouble such as breaking or the like is not caused at the time of retraction to a tape drive or the like and which can sufficiently withstand occurring tensile force, and provide its manufacturing method.  <P>SOLUTION: This buckle is a reader buckle having a leader tape 11 of which the one end part is connected to a magnetic tape side and a connecting member connected to the other end part of the leader tape 11 and coupled to a tape drive side. The connecting member has a rod-like pin 13a, the other end part of the leader tape 11 is wound on the pin 13a and reversed, this reversed part is integrally joined to the surface of the leader tape, and when the leader tape 11 is made a straight line in the longitudinal direction, the axial center position O of the pin 13a of the connecting member is made to nearly coincide with a leader tape thickness center line L at a non-connection part to the pin 13a of the leader tape 11 in the direction of leader tape thickness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI