baber/WOPTO huggingface dataset:
Patent JP-2004294804-A (JP)
Title: Method for manufacturing display device, liquid crystal display device and method for patterning metal film
Inventor: ISHIGA NOBUAKI
IPC: G02F1/1335
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display device, which attains a high yield with a simple process, a liquid crystal display device and a method for patterning a metal film, with which corrosive reduction of a base transparent conductive film is prevented.  <P>SOLUTION: The method for manufacturing the display device has steps: for forming the transparent conductive film 1 on a substrate; for forming an Al film 2 electrically connected to the transparent conductive film on the transparent conductive film 1; for applying a resist 3 on the metal film, for patterning the resist so as to make the resist be provided with a thick part 3a and a thin part 3b by exposing and developing the resist, for exposing the Al film 2 corresponding to the thin part 3b of the resist 3 by ashing the resist 3 and for etching the Al film 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292415-A (JP)
Title: Physiologically active composition containing sparassis crispa composition as active component
Inventor: DONPOU MUNEHIKO
IPC: A61P3/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a physiologically active composition containing Sparassis crispa and enabling the commercial supply of Sparassis crispa known to have usefulness.  <P>SOLUTION: Ethyl alcohol is added to the powder produced by freeze-drying the fruit body of Sparassis crispa (product of Unitika Ltd.), and stirred at normal temperature to effect the solvent treatment of Sparassis crispa. The residue is recovered by filtration and the recovered residue is dried to obtain a Sparassis crispa composition. The physiologically active composition contains the obtained product as an active component. The physiological activity is preferably antitumor activity, blood sugar level regulating activity, antihyperlipemic activity, antiallergic activity or antihypertension activity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299474-A (JP)
Title: Steering lock device
Inventor: SHIRAISHI DAISUKE
IPC: B60R25/021
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To freely rotate a steering shaft which received an excessive rotating load at the time of lock of a steering lock device, after the lock is released.  <P>SOLUTION: In this steering lock device 1, a lock pin 9 that can be engaged with a lock hole 10 of the steering shaft 4 is held by a lock device main body 8 so as to be able to advance to/retreat from the lock device main body 8. A tip 13a of an annular convex part 13 of the lock device main body 8 is inserted into a fitting hole 11 of a steering column 5 and protruded inside. The annular convex part 13 has a tip edge part 16 facing an outer peripheral face 4c of the steering shaft 4, and a chamfered run-off part 17 is provided for the tip edge part 16 along the peripheral direction. Even if an outward protruded edge 15 is created on the lock hole 10 due to the excessive rotating load at the time of lock, the steering shaft 4 can be freely rotated in the lock release state. A run-off part 20 can be provided for an inlet edge part 19 of a lock hole 10A to make the protruded edge 15 smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301253-A (JP)
Title: Processing method of dynamic pressure generating groove
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for continuously forming a highly accurate dynamic pressure generating groove even when using a member composed of aluminum or an aluminum alloy as a workpiece.  <P>SOLUTION: Rolling processing of the dynamic pressure generating groove 2v is performed on a bearing sleeve 2 by using a processing tool 1 for forming a diamond-like carbon (DLC) coating film 12 on a surface (a surface of a ball 10) of a projecting part projecting from a columnar processing part 1b. Friction between the projecting part and the workpiece can be reduced by adopting this tool. Even when performing the rolling processing on the workpiece using a metallic material rich in ductility such as the aluminum and the aluminum alloy, agglutination of this metallic material to the tool can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302959-A (JP)
Title: Entity device, service sharing method and computer program
Inventor: HOSHIAI TAKANARI
IPC: G06F15/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To share an application program in an event place while concealing the location and implementation method of the application.  <P>SOLUTION: An entity device applies to another entity device forming an event place for participation in the event place, establishes a shared link to the participation-application-destined entity device, receives the transfer of a service entity as a virtual form of application software plugged in another entity device in the event place, from the participation-application-destined entity device, and plugs in the service entity. The service entity plugged in provides a service executed by the application software corresponding to the service entity and plugged in the entity device in the event place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301786-A (JP)
Title: Sensor element package and angular velocity sensor
Inventor: KOBAYASHI SACHIHIRO
IPC: G01C19/56
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor having high angular velocity detection sensitivity and high S/N ratio.  <P>SOLUTION: A sensor element 10 for outputting a current in response to an angular velocity, a mechanism for supporting the sensor element, a current voltage conversion means 20 for converting the current into a voltage, and a wiring 30 for connecting electrically the sensor element 10 and the current voltage conversion means 20 are sealed in an inside of the same package 4. The inside of the package 4 may be sealed under a vacuum or dry inert gas atmosphere. Guard rings 18, 38 may also be formed in a detecting electrode 16 and the wiring 30 of the sensor element 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298834-A (JP)
Title: Ball mill
Inventor: KATAYAMA TSUKASA
IPC: B02C17/18
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball mill which can control or prevent the accumulation of balls on the side of an outlet or the discharge of the balls outside the machine and can smoothly discharge crushed pieces (product) of a size similar to that of the balls outside the machine.  <P>SOLUTION: The ball mill is shaped in a horizontal cylinder rotated around the axis and has a drum 1 in which one end is closed by an end wall 1b having a supply port 2 and the other end is closed by an end wall 1c having a discharge opening 3 and a ball movement controlling/preventing means 5 which is installed on the inner circumference of the drum and controls/prevents only the movement of the balls moving from one end toward the other end of the drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310154-A (JP)
Title: Computer program, peripheral device, and application program
Inventor: NARITA HIROBUMI
IPC: G06F3/0481
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to easily determine the peripheral device which he/she is to access in order to fully meet the purpose of an icon.  <P>SOLUTION: A computer program installed in a computer for driving a peripheral device requests icon image data showing the appearance of the peripheral device from an external device, and stores in a storage device the icon image data received according to this request. Further, the computer program causes the icon image data serving as an icon for starting the operation of the peripheral device to be displayed on a display device and starts the operation of the peripheral device on receiving an instruction to the icon displayed. The peripheral device has a storage means for storing the icon image showing its own appearance, a communication means for communicating with the computer, and a means for sending the icon image to the computer according to the request from the computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306666-A (JP)
Title: Hollow-woven airbag base fabric, airbag and airbag device
Inventor: MATSUI MARIKO
IPC: B60R21/16
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow-woven airbag base fabric improving inner pressure holding performances as compared with a conventional one and applicable to an airbag device for side protection, an airbag using the hollow-woven airbag base fabric, and the airbag device using the airbag.  <P>SOLUTION: The hollow-woven airbag base fabric constitutes the airbag expanding when the airbag is operated and having a bag composed of two fabric portions of an upper fabric portion and a lower fabric portion, and a non-inflation portion which does not expand when the airbag is operated. Both surfaces of the hollow-woven airbag base fabric are coated with coating resin. In the airbag obtained from the hollow-woven airbag base fabric, when initial inner pressure is 100 kPa during deployment, airbag inner pressure in the predetermined time elapsed from the deployment of the airbag is 25 kPa or more after 3 seconds and 15 kPa or more after 10 seconds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311546-A (JP)
Title: Processing method of precursor solution for forming porous film becoming interlayer insulating film, and method and system for forming porous film becoming interlayer insulating film
Inventor: AOI NOBUO
IPC: H01L21/312
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flocculation of sacrifice nanoparticles from growing in precursor solution for forming a porous film becoming an interlayer insulating film even if the content of sacrifice nanoparticles is increased in the precursor solution.  <P>SOLUTION: After the flocculation phase of sacrifice nanoparticles 1 is broken by irradiating the precursor solution of sacrifice nanoparticles 1 and structure nanoparticles 2 with an ultrasonic wave, the precursor solution having broken flocculation phase of sacrifice nanoparticles 1 is applied onto a substrate thus forming a coating film. The coating film is then heat treated at such a temperature as decomposing the sacrifice nanoparticles but not decomposing the structure nanoparticles thus forming a porous film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306060-A (JP)
Title: Powder charging device for continuous casting
Inventor: ASANO SANJI
IPC: B22D11/108
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder charging device for continuous casting where a working space in continuous casting operation can sufficiently be secured, and powder can be scattered over the surface of molten steel in a mold for continuous casting by the gravity of the powder.  <P>SOLUTION: In the powder charging device for continuous casting, a powder charging hopper of charging powder to the surface of molten steel in a continuous casting mold is provided, and the powder in the hopper is scattered over the inside of the mold via a charging chute. A tilt obtained by slightly adding an angle to the angle of repose of the powder is applied to the powder discharging chute. Further, the lower end part of the chute is provided with a cylindrical powder retainer, and a powder sprinkler with an upward-pointed conical shape is set in the lower part thereof. The space between the lower end of the retainer and the upper face of the sprinkler is provided with a gap for the falling of the powder. The powder is fallen by gravity with the chute, and is charged to the inside of the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309985-A (JP)
Title: Photosensitive resin layered body
Inventor: HIRAMATSU TOMONORI
IPC: G03F7/004
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin layered body in which a photosensitive resin layer is excellent in processing property, transparency in a hardened product and elasticity at low temperature compared to a conventional one and produces a high-quality printed image, an IR ablation layer has high sensitivity, and the both layers can be developed with an aqueous or aqueous-based liquid developing solution and reduce contamination in the developing solution during development.  <P>SOLUTION: The photosensitive resin layered body has at a least a supporting body, a photosensitive resin layer, an IR ablation layer and a cover film. The IR ablation layer contains an IR absorbing metal layer. The photosensitive resin layer contains: (A) a hydrophobic polymer obtained from at least two kinds or more of water dispersed latex; (B) a hydrophilic polymer; (C) a photopolymerizable compound; and (D) a photopolymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320855-A (JP)
Title: Submarine repeater
Inventor: NAKATSU KIMIHIDE
IPC: H05K7/20
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of electronic components by lessening the temperature difference between an inner unit and an outer casing and lowering the temperature of electronic components mounted on the inner unit.  <P>SOLUTION: In the heat-radiating shock-absorbing structure of a submarine repeater inserted between the inner unit 1 and the outer casing 2, a shock-absorbing material 3 constituting the heat-radiating shock-absorbing member is made of a plate spring 5, both of whose ends contact both the faces of the periphery of the inner unit 1 and the inside perimeter of the outer casing 2, and further the sectional form of the plate spring 5 which is the shock-absorbing material 3 is made into a Ω shape. By this constitution, the heat conductivity within the shock-absorbing material 3 between the periphery of the inner unit 1 and the internal perimeter of the outer casing 2 is improved, and the heat resistance between both faces becomes small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320554-A (JP)
Title: Radio communication system, radio base station, and radio terminal device
Inventor: IWATA NAOSHI
IPC: H04B7/26
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interferences between radio base stations by controlling the electric wave output of the radio base station automatically when there are a plurality of radio base stations in the same frequency band in the same area.  <P>SOLUTION: A radio base station 11 connected to a wired line network 87 includes a means for recognizing a radio terminal in an area capable of communication with the self base station, a means for recognizing a radio terminal in an area capable of communication with another base station using the same frequency band through the wired line network 87, and a means for storing the information as radio terminal information 86.The radio base station detects the interference at the radio terminal by the electric wave from the different base station through the radio terminal information 86, and adjusts the electric wave output of the self base station.The radio terminal not shown in the Fig. orders to lower the electric wave output to the base station farther than the other from the self terminal, when the electric waves from two or more base stations are receivable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163865-A (JP)
Title: Lens aligning mechanism, lens device and image pickup device
Inventor: ORIMO SHINICHI
IPC: G02B27/62
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and appropriately align a lens held by a lens holding member.  <P>SOLUTION: By inserting a guide pin 21 in a guide hole 22, the lens holding member 3 is positioned with respect to a lens barrel main body 2 on a plane orthogonal to the optical axis of the lens 4. In a state where the member 3 is supported movably in an optical axis direction, adjusting pins 26 rotatably attached at least at three spots on the outer peripheral surface of the main body 2 are rotated, whereby an eccentric part 29 made eccentric from the center of rotation is rotated in a state where it is engaged in the engaging hole 32 of the member 3, and the member 3 is displaced in the optical axis direction at respective positions. Thus, the tilt of the lens 4 held by the member 3 is adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324719-A (JP)
Title: Solenoid valve
Inventor: MURAOKA KEIICHIRO
IPC: F16K31/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve capable of achieving low cost.  <P>SOLUTION: A plunger 25 is vertically movably contained in a containing space 24 above a core 23, and the plunger 25 is formed like a glass. To an insertion part 33 opened upward, a magnetic delivery part 36 of a yoke 35 comprising magnetic material is inserted through a guide member 34 comprising non-magnetic material. The guide member 34 comprises a guide part 41 slidably in contact with an inner circumferential surface of the plunger 25, and a large diameter part 42 of larger diameter than the guide part 41, and a stopper part 51 to regulate upward movement of the plunger 25 is integrally formed between the guide part 41 and the large diameter part 42 to be extended outward. In an inside surface of the plunger 25 facing the magnetic delivery part 36 of the yoke 35, a counter surface 62 is set, so that magnetism is delivered from the yoke 35 energized by the solenoid 16 through the guide member 34 and the counter surface 62 to the plunger 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327716-A (JP)
Title: Epitaxial growth process
Inventor: FUNABIKI YUUKI
IPC: H01L21/336
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial growth process in which resistivity distribution can be varied steeply in a transition region or a specified resistivity distribution can be sustained.  <P>SOLUTION: After dopant gas is supplied into a reaction furnace through which carrier gas flows, silicon material gas is supplied to start epitaxial growth. Resistivity distribution is regulated in a transition region being formed in an epitaxial layer by regulating the time after starting dopant gas supply before starting silicon material gas supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327831-A (JP)
Title: Manufacturing method of mask for focus monitor, and manufacturing method of semiconductor device
Inventor: KANEMITSU SHINGO
IPC: G03F1/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mask for a focus monitor which can form a highly precise monitor mark in a short time by using charged beams.  <P>SOLUTION: This manufacturing method comprises a process of forming a first opening and a second opening 21 having a pattern shape corresponding to the first opening and surrounded by a laminated film consisting of a halftone film 2 on a translucent substrate and a light shielding film 3 on the halftone film in the surface region of the translucent substrate 1, and a process of etching the translucent substrate inside the second opening by irradiating an edge part of the second opening, the inside part of the second opening, and the outside part of the second opening with charged beams 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329491-A (JP)
Title: Composite cooker
Inventor: KAYANO SHOJI
IPC: A47J27/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite cooker wherein not only an effect of a water-free cooking pot is obtained but also another cooking with heat which cannot be performed in a conventional water-free cooking pot is performed by combining the composite cooker with another cooking container or a cooking tool.  <P>SOLUTION: The composite cooker consists of: a pot-like cooker which can be used as a pot singly; and a lid-like cooker which can be used as a frying pan singly. Food is cooked inside only by these cookers or these cookers and with another cooking container or cooking tool housed inside of this. The pot-like cooker and the lid-like cooker are provided with an open end shape to engage with each other. At one opening inner peripheral part, a level difference part is formed continuously or discontinuously, and an engaging piece to be engaged with the opening inner peripheral surface from the level difference part to the opening end part is made to project continuously or discontinuously at the other opening periphery part. At the level difference part, a gap for keeping the periphery part of another cooking container or cooking tool inside of the composite cooker is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333276-A (JP)
Title: Fluid measuring apparatus
Inventor: HIROOKA NOBUYUKI
IPC: B41J2/01
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid measuring apparatus which can accurately calculate a velocity distribution of an air current even in the state that flying particles and tracer particles are intermingled.  <P>SOLUTION: The fluid measuring apparatus acquires image data displaying photographed image by photographing a region to be measured in which flying particles and the tracer particles are intermingled by a CCD cameral by irradiating with a sheet-like laser beam (100), preprocesses to extract the region to be measured from the photographed image (102), and separates liquid droplets of the flying particles and the tracer particles intermingled in the region to be measured by image processing to remove the flying particles (104). The fluid measuring apparatus further calculates the velocity distribution of the air current of the region to be measured (106) by calculating the velocity distribution of the tracer particles by comparing the two image data from which the flying particles are removed. Further, in this fluid measuring apparatus, the lacked part from which the flying particles are removed is supplemented by using the velocity distribution of the air current in the circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330243-A (JP)
Title: Deburring method for through-hole of cast product and punch used for the same
Inventor: AMITA TSUNEO
IPC: B22D31/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deburring method for a through-hole of a cast product capable of removing burr so as not to leave burrs on the through-hole of the cast product by using a trimming press die, and a punch used for the deburring method.  <P>SOLUTION: The deburring method includes a casting process and a pressing process. In the casting process, thick burrs 11A actively extending toward the central axis of the through-hole 11a are prepared on an inner periphery of the through-hole 11a formed in the cast product. A pouring basin 11B is arranged at an extended edge of the burrs 11A. In the pressing process, the pouring basin 11B is pressed with a pouring basin pressing portion 22 of the punch 2 having the pouring basin pressing portion 22 and an edge 23, and the pouring basin 11B is removed from the inner periphery of the through-hole 11a together with the burrs 11A. The burrs 11A are also removed by cutting the burrs 11A with the edge 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330611-A (JP)
Title: Composite film
Inventor: NOSE KOICHI
IPC: B32B15/08
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite film which can prevent the peeling of a thin metal film from a resin substrate.  <P>SOLUTION: In the composite film, the metal film is laminated on the resin substrate through a binder film of an organic silicon compound. As a practical example of composite films, a binder film 2A of a hexamethyl disiloxane (HMDSO) polymer obtained by polymerizing an HMDSO monomer is formed on a polyimide substrate 1, and a thin metal film 3 of Cu is formed on the binder film 2A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI