baber/WOPTO huggingface dataset:
Patent JP-2004258637-A (JP)
Title: Advance/retreat cam mechanism for lens barrel
Inventor: NOMURA HIROSHI
IPC: G03B5/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an advance/retreat cam mechanism for a lens barrel where the miniaturization of a cam ring is made compatible with the securing of the moving amount of a movable member.  <P>SOLUTION: In the advance/retreat cam mechanism for the lens barrel equipped with a movable member supporting an optical element and guided to advance straight in the optical axis direction, and a cam ring having a cam groove which a cam follower arranged on the movable member is engaged with on its peripheral surface, either front or rear end of the cam groove is opened to the end face of the cam ring, and the cam follower is made to retreat/advance in the open end of the cam groove in accordance with the normal and reverse rotation of the cam ring. The cam mechanism is provided with a movement regulation part restricting the leaving or the leaving amount of the cam follower to the outside of the cam groove from the open end of the cam groove.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005219634-A (JP)
Title: Construction machinery
Inventor: YUGAMI MASAYUKI
IPC: B62D25/20
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the strength of a part in a vicinity of a pipe through hole in a floor plate when the floor plate must be reinforced even after a driver's seat or the like is assembled to the floor plate.  <P>SOLUTION: When the strength of a part in a vicinity of an air-conditioning pipe through hole 8B and a hydraulic hose through hole 8D in a floor plate 8 must be enhanced, a reinforcement plate 23 is additionally mounted on the floor plate 8, and the strength of the part in a vicinity of the through holes 8B and 8D is enhanced thereby. Even after a driver's seat 13 or the like is assembled to the floor plate 8, when the floor plate 8 must be reinforced, the strength of the floor plate 8 can be enhanced by the reinforcement plate 23, the strength of the floor plate 8 can be enhanced for a part of a hydraulic shovel 1, and durability and reliability can be enhanced thereby. In addition, the floor plate which need not be reinforced for the most of the hydraulic shovel 1 can be manufactured as a regular floor plate 8 without a reinforcement plate 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220630-A (JP)
Title: Handrail coping connecting device
Inventor: SAYAMA SHIGERU
IPC: F16B7/18
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail coping connecting device for easily performing connecting work, by securing an accurate installation position of a coping when used in common for installation to a building in addition to the connection of mutual copings, by providing sufficient connecting yield strength while allowing the expansion by a temperature change in a handrail coping.  <P>SOLUTION: This handrail coping connecting device has a first connecting member 2 having an outside surface of a major arc along an inner diameter of an inserting tubular coping 1 and having innermost wide both inclined faces 7 opposed to both lower edge part insides in an arc-shaped plate part 6 continuing with both lower edge parts 5 sandwiching an opening, and a second connecting member 3 having both wedge-shaped side surfaces 9 fitted to both inclined faces of the first connecting member, having a through-screw hole 10 penetrating in the vertical direction of a central part and arranged between both inclined faces of the first connecting member. The device has an operation screw 4 threadedly engaged with the through-screw hole of the second connecting member from the outside and having the tip 12 abutting on an arc-shaped plate part inside top surface 8 of the first connecting member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255870-A (JP)
Title: Ink set, image recording method and image recording device
Inventor: NISHIGUCHI KENJI
IPC: C09D11/54
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-set with which an image excellent in the ability of fixing and coloring can be obtained even in the case of making a record on a common paper as the one for ink-jet recording, a method and device for recording image.  <P>SOLUTION: The ink-set includes an ink for ink-jet containing a dispersed pigment and a reacting liquid which is used for recording together with the ink and aggregates the pigment in the ink by contact with the ink on a medium to be recorded, independently.The above ink contains a graft polymer. The portion of 50 mass% or higher of all monomer unit constituting the main chain of the graft polymer is a monomer unit having a hydrophilic functional group. The portion of 50 mass% or higher of all monomer unit constituting the side chain of the above graft polymer is a monomer unit having a hydrophobic functional group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222412-A (JP)
Title: Content delivery reservation management method, content delivery reservation management server and program
Inventor: IWAI TAKANORI
IPC: G06Q30/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a content distributor to ensure a profit.  <P>SOLUTION: In a content delivery reservation management server 100, when a reservation deadline time is reached, a delivery condition management part 105 checks whether the sum of received delivery reservations exceeds a minimum reservation count displayed in, for example, a minimum reservation count display area 304, 314 on a Web screen, on the basis of the count result of a reservation counter part 103, and if the sum of delivery reservations exceeds the minimum reservation count, decides to deliver the content for which the plurality of reservations have been made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228108-A (JP)
Title: Unauthorized use preventing method, terminal, center system, and program
Inventor: KOBAYASHI KEIGO
IPC: G06F21/62
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for realizing a further high-speed authentication while surely preventing an unauthorized use of an IC card (a communicable information storage medium with built-in IC).  <P>SOLUTION: The IC card 30 stores area information 32 as information showing the attribute thereof in addition to a card ID 31. The center server 10 manages an area classification negative list 11 prepared by the area information 32. A service providing terminal device 20 stores the list 11 delivered from the server 10 as an object area negative list 22. An authorization mechanism 21 performs authorization by confirming whether or not the card ID 31 acquired from the IC card 30 is registered in the area negative list 22 corresponding to the area information 32 acquired from the card 30. According to this, the unauthorized use of the card 30 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234091-A (JP)
Title: Display device
Inventor: NOMURA HIDEJI
IPC: G02F1/1343
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a slope of side wall face of through-holes in an insulating film formed in a terminal part can be formed more gently than that of other through-holes, and the through-holes reliable on connection can be obtained in the terminal part.  <P>SOLUTION: The display device includes a semiconductor chip mounted on a substrate and is constituted in a manner that a terminal to be connected to each bump of the semiconductor chip is formed of a 1st aperture of the 1st insulating film for exposing a part of a signal line formed as an under-layer of the 1st insulating film; an extension part of the signal line to a display part is exposed by a 2nd aperture penetrating a 2nd insulating film and the 1st insulating film formed as an under-layer of the 2nd insulating film and is also connected to another conductive layer formed on the 2nd insulating film; an angle of the side wall face to the substrate in the 1st insulating film of the 1st aperture is set to be smaller than an angle of the side wall face to the substrate in the 1st insulating film of the 2nd aperture; and an angle of the side wall face to the substrate on the side edge of the 2nd insulating film on the terminal side is set to be smaller than an angle of the side wall face of the 2nd insulating film of the 2nd aperture to the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232269-A (JP)
Title: Hydrophilic coating material excellent in fouling resistance, aluminum material and heat exchanger
Inventor: MIYAKE HIDEYUKI
IPC: B05D5/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for obtaining a hydrophilic coating film hard for fats and oils such as waxes to adhere, and to provide a heat exchanger fitted with a fin that uses an aluminum material coated with the coating material.  <P>SOLUTION: The hydrophilic coating material contains a hydrophilic resin (A), a curing agent component (B), an alkali resistance endower (C), and a fouling resistance enhancer (D). For the fouling resistance enhancer (D) a nonionic polymer activator can be used which is obtained by adding ethylene oxide to a compound selected from ethers and esters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236744-A (JP)
Title: Short optical pulse generator
Inventor: TSUDA HIROYUKI
IPC: H03K3/42
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short optical pulse generator capable of selecting an optional stable repetition frequency and a center frequency from a continuous wide-frequency range and generating short optical pulses.  <P>SOLUTION: A single mode laser beam 11 is subjected to phase modulation 12 and the phases and amplitude of each of carrier and sideband are controlled 13 to generate a short optical pulse. When a tunable laser is used for the single mode laser 11, it is possible to apply temperature control to the center frequency of an array waveguide diffraction grating 13 and at the same time, to arbitrarily set the center frequency within a wide range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236110-A (JP)
Title: Connection method and connection structure
Inventor: MIYAZAKI ATSUSHI
IPC: H01L21/60
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure a suitably conductive state by surely connecting substrates to each other without causing troubles such as defective conduction and breakage.  <P>SOLUTION: A plurality of bumps 41 are formed on a wiring electrode 21 on the connection end of an FPC substrate 13. A plurality of through holes 42 are formed on positions corresponding to the bumps 41 in an electrode pad 33 on the connection end of a TFT substrate 14. The connection end of the FPC substrate 13 is faced to the connection end of the TFT substrate 14, the bumps 41 are inserted into the through holes 42, and the heads of the bumps 41 are projected to the upper part of the electrode pad 33. Then the heads of the bumps 41 are irradiated with laser beams to melt and solidify the heads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004141686-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To diversify a variable display following the operation of a stop switch by changing the position of stopping the figures on the variable display part variously so as not to be unbalanced within a prescribed range.  <P>SOLUTION: In the game machine, the control means which stops or controls the variable display operation of the variable display part after the generation of the stop command signal by a stop means within a prescribed operation range based on the result of the judgment of the winning comprises a collation means 91 which checks up which of the figure stoppable positions matches the position of stopping the figures demanded by the result of the judgment of the winning within the prescribed operation range, a plurality of collation sequence setting parts which set the sequence of undergoing the collation being differentiated and a selection means 90 which selects any one of the collation sequence setting parts based on the display aspect of the variable display part at the timing of the generation of the stop command signal. The collation is carried out following the collation sequence setting part selected to make a stop at the matched position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005236149-A (JP)
Title: Thin-film transistor, manufacturing method thereof, electrooptic-device, and manufacturing method thereof
Inventor: KAWASE TAKEO
IPC: G02F1/167
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor manufacturing method capable of manufacturing by a simple method a thin-film transistor having an excellent characteristic, the thin-film transistor manufactured by the same method, and a thin-film transistor circuit, an electronic device and an electronic appliance which have the thin-film transistors.  <P>SOLUTION: The thin-film transistor manufacturing method includes a process for so patterning a source electrode 3 and a drain electrode 4 on a substrate 2 by the optical use of a charging controlling agent absorbed in the substrate as to form them thereafter by a selective electroless plating; and includes a process for forming an organic semiconductor, a gate insulator, and a gate electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235681-A (JP)
Title: Chip-type surge absorber and its manufacturing method
Inventor: ABE MASATOSHI
IPC: H01T4/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type surge absorber in which a depth and width of a micro gap are set up with high precision and ease, and of which voltage of the initiation of electric discharge is stable, and also to provide its manufacturing method.  <P>SOLUTION: A first insulation element 2 having a first through hole 2a, an intermediate insulating plate 3 having an intermediate through hole 3a, and a second insulation element 4 having a second through hole 4a are joined by making respective through holes 2a, 3a, 4a in a communicating state in this sequence, and both end parts of the through holes which are constituted by the respective through holes 2a, 3a, 4a in the communicating state are sealed by a sealing electrode 5, and a conductive film 6 connected to the sealing electrode 5 is adhered only to the inner peripheral face of the first through hole 2 and the second through hole 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230427-A (JP)
Title: Biological tissue closing device
Inventor: KAWAURA MASAKATSU
IPC: A61B17/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe biological tissue closing device capable of closing an injury hole formed on a biological tissue membrane easily and credibly and also capable of stopping bleeding completely.  <P>SOLUTION: The biological tissue closing device 1 is provided for closing the injury hole 50 penetrating the biological tissue membrane. The biological tissue closing device comprises a main body 2 whose tip is inserted into the biological tissue through the injury hole 50 and a closing means 20 installed attachably and detachably on the tip of the main body 2. The closing means is inserted into the biological tissue with the tip of the main body 2, is fixed on the injury hole 50 of the biological tissue by operating the main body 2 and closes the injury hole 50. The closing means 20 includes a sealing section 21 which is pressed onto the inner surface of the biological tissue for closing the injury hole 50 and a deformable section 23 integrated with the sealing section 21. The deformable section changes its shape on the outer surface side of the biological tissue by operating the main body 2 and holds the sealing section 21 in pressure contact with the inner surface of the biological tissue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244361-A (JP)
Title: Broadband phase shifter
Inventor: KAWASHIMA MUNEYA
IPC: H03H7/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shifter with a broadband characteristic without the need for increasing the circuit scale.  <P>SOLUTION: The broadband phase shifter is characterized in providing an adjustable phase and amplitude characteristics by utilizing a combination of a polyphase filter type four-phase power distributor for using a CR circuit to provide outputs of four signals whose phases differ from each other by 90 degrees each, and an x-degree phase shifter for providing outputs of four signals whose phase difference is an optional phase angle of 90 degrees or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238591-A (JP)
Title: Optical laminated film
Inventor: SONE ATSUSHI
IPC: G02B1/11
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical laminated film having low reflectivity, excellent antistatic properties and good interlaminar adhesion and suitable as an antireflection film or a polarizing plate protecting film with an antireflection function.  <P>SOLUTION: The optical laminated film is constituted by laminating a hard coat layer and an antireflection layer on the surface of a transparent substrate in this order. The antireflection layer is a layer containing a compound, which is obtained by hydrolyzing a metal alkoxy compound represented by the genera formula: M(OR)<SB>n</SB>(wherein M is a metal element or a semimetal element, R is an alkyl group and n is the oxidation number of M) and subsequently subjecting the obtained hydrolysate to polycondensation and has a light refractive index smaller than that of the hard coat layer. The hard coat layer is a resin cured layer containing fine particles capable of being chemically bonded to the compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238594-A (JP)
Title: Printing pattern forming material and manufacturing method of electronic part employing the same
Inventor: SEKIDO HIROSHI
IPC: H01G4/30
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing pattern forming material, with which a printing pattern with near aimed dimensions and shapes can be precisely formed through precise screen printing even under the state that the dimensions of the printing pattern become smaller than usual, and the manufacturing method of an electronic part employing thereof.  <P>SOLUTION: One through hole 2, through which paste is fed, is arranged opposite to one printing figure 1 under the condition that the area of the through hole 2 is set to be smaller than that of the printing figure 1 and the longitudinal direction of the through hole is set to be parallel to the moving direction A of a squeegee and, at the same time, a narrow width part 2a, which is narrower in width than the widths of other portions is provided at the middle part in the longitudinal direction of the through hole. In addition, the width NW of the narrow width part 2a of the through hole 2 is set to lie within the range of 20-70% of the width TW of the other portions 2b of the through hole. Further, through the process for forming the predetermined printing pattern by printing electrically conductive paste with the printing pattern forming material concerned, the electronic part is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241557-A (JP)
Title: Navigation device
Inventor: KOMURA KAORU
IPC: G01C21/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption, reduce cost, and improve visibility.  <P>SOLUTION: This navigation device is equipped with an openable/closable flat member 11 mounted on the navigation device 10, a main display 12 installed on one surface of the flat member, a sub-display 13 installed on the other surface of the flat member and having a smaller screen size than the main display, switches 15, 16 to be switched between ON and OFF states, by opening/closing operation of the flat member, a storage means for storing map information, and a central processing unit for searching for route and guiding, by using the map information stored in the storage means. In the device, the central processing unit switches between display on the main display and display on the sub-display under the condition of the ON/OFF state of the switch, and displays a map screen and a guide route on the main display and performs a simplified display of the guide route on the sub-display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244818-A (JP)
Title: Speech attribute conversion system, speech attribute conversion apparatus and speech attribute conversion method
Inventor: NEMOTO YUKI
IPC: G11B20/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech attribute conversion system, a speech attribute conversion apparatus and a speech attribute conversion method, in which a pair of audio signals composed of left and right voices of stereo or the like are inputted from a voice output device or a broadcast receiver to left and right audio input terminals, speech attributes of inputted audio signals are converted for through-outputting or voices can be recorded with the same speech attribute as that of a broadcast signal.  <P>SOLUTION: Audio input signals, inputted from an external device to left and right audio input terminals of a speech attribute conversion apparatus, are switched by an electrical branch means, based on switching rules so as to enable through-outputting as audio signals of a speech attribute intended by a user, and are inputted to through-output terminals as audio output signals. Furthermore, when audio input signals are recorded, the audio input signals are switched by the electrical branch means, based on the switching rules so as to be recorded as audio signals of the speech attribute intended by the user, and are recorded, while adding a speech attribute flag to audio output signals by using an encoder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241583-A (JP)
Title: Method for measuring granularity of blast furnace charge material
Inventor: MORI KIMITOSHI
IPC: G01N15/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granularity measuring method capable of precisely and continuously measuring granularity of a raw material, in a short period of time.  <P>SOLUTION: A value of granularity of the raw material stored in a hopper 2 is calculated, based on the air-flow resistance of the stored raw material in the hopper 2 arranged for cutting and taking out the raw material with which a blast furnace is charged, thereby measuring the granularity of the raw material, with which the blast furnace is charged. It is preferable to measure the air-flow resistance of the stored raw material, while blowing air in through a plurality of air blow openings 14, disposed at approximately identical height positions inside a sidewall section of the hopper 2. It is also preferable to measure the air-flow resistance of the stored raw material, while blowing air in from a prescribed position, with respect to the height of the stored raw material in the hopper 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241603-A (JP)
Title: Point diffraction interferometer, and exposure apparatus and method using same
Inventor: OKUBO SHIYOURITSU
IPC: G03F7/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point diffraction interferometer that measures the optical performance of an optical system to be inspected with high accuracy, by reducing errors with respect to the ideal spherical waves of an emitted wave front from a pinhole, and to provide an exposure apparatus and a method therefor which use the point diffraction interferometer and a manufacturing method of devices thereof.  <P>SOLUTION: The point diffraction interferometer makes a wave front which passed through the optical system to be inspected interfere with a referential wave front, and measures the optical performance of the optical system to be inspected by the light intensity distribution of interference fringes, wherein the pinhole is formed to satisfy 1.05≤ellipticity≤1.16, when ellipticity is defined as the ratio between the pinhole diameter in the vertical direction to the direction of the linear polarization of incident light to the pinhole and the pinhole diameter in the incident polarizing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI