baber/WOPTO huggingface dataset:
Patent JP-2005273742-A (JP)
Title: Cylindrical bushing and method for manufacturing the same
Inventor: NAKAMURA RIKI
IPC: F16F15/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of arbitrarily setting crossing angle of center lines of an outer cylinder member of a cylindrical bushing and a shaft member while suppressing increase in weight.  <P>SOLUTION: In a cylindrical inclined bushing 30 of a structure elastically connecting an outer cylinder metal fitting 12 and an inner cylinder metal fitting 14 by a cylindrical rubber elastic member 18 arranged therebetween, the rubber elastic body 18 is provided between an outer cylinder wall part 16b of a middle cylinder metal fitting 16 and the outer cylinder metal fitting 12 positioned outside in a radial direction thereof with using the middle cylinder metal fitting 16 constructed by a U-shaped cross section shape double cylinder wall part which consists of an inner cylinder wall part 16a and the outer cylinder wall part 16b. The outer cylinder wall part 16b is plastically deformed to make a center line of the outer cylinder wall part 16b cross a center line of a inner tube wall part 16a, and a shaft member is press-fitted and fixed to the inner cylinder wall part 16a of the middle cylinder metal fitting 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273541-A (JP)
Title: Engine output control device
Inventor: HIKIRI KUNIHIKO
IPC: F02D9/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device for an engine, simplifying the construction of an intake system and effectively suppressing the hunting of engine rotational speed due to load fluctuation.  <P>SOLUTION: The output control device for the engine 1 for controlling the throttle opening of a throttle valve 3 is equipped with a base throttle opening calculation means 13 calculating a base throttle opening vtvopto_base based on a map previously set according to accelerator opening and engine rotational speed, a stabilization correction opening calculation means 14 calculating a stabilization correction opening vtvopto_p performing proportional control on the throttle opening according to change in the base throttle opening vtvopto_base and the engine rotational speed, an integral increase correction opening calculation means 15 calculating an integral increase correction opening vtvopto suppressing fluctuation in the throttle opening when there is a large gradient of change in the stabilization correction opening vtvopto_p, and a target throttle opening output means 17 outputting a target throttle opening vtvoobj to an actuator 4 of the throttle valve 3 according to the base throttle opening vtvopto_base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271389-A (JP)
Title: Droplet ejection device, droplet ejecting method, and image forming device
Inventor: KOJIMA TOSHIYA
IPC: B41J2/175
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection device and a droplet ejection method for controlling the internal pressure of an ejection head so as to suppress a fluctuation in ejection quantity, to thereby satisfy necessary ejection conditions, and to provide an image forming device which prevents degradation in printing quality and recording speed by using the droplet ejection device.  <P>SOLUTION: According to the configuration of the droplet ejection device, an internal pressure detecting means (90) is arranged in the ejection head (50), and a head internal pressure adjusting means (80) is arranged in a liquid supply system to the ejection head (50). During printing (during ejection action), the head internal pressure is measured and the internal pressure adjusting means (80) is controlled so as to maintain the head internal pressure in a predetermined range. It is preferred that the internal pressure adjusting means (80) is formed of a mechanism that can vary a pumped height h between a liquid surface (85) of a liquid tank (60) and a nozzle surface (50A) of the ejection head (50). Further if the ejection head (50) has a plurality of common channels, it is preferred that both the internal pressure detecting means (90) and the internal pressure adjusting means (80) are provided for each of the common channels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276325-A (JP)
Title: Information recording medium
Inventor: TAKAI MITSURU
IPC: G11B5/855
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium capable of reducing the wear of both caused by contact between a surface of the medium and a magnetic head, and the breakage of both caused by fixing.  <P>SOLUTION: Each recess 22 of a magnetic layer 14 formed into a predetermined uneven pattern is embedded with a nonmagnetic material on at least one surface side of a base material 11, and a nonmagnetic layer 15 made of a nonmagnetic material is formed in at least a partial area of each upper surface 1a in each projected part 21 of the magnetic layer 14. The nonmagnetic layer 15 is formed so that its part projects more in the same projecting direction as that of the projected part 21 than other parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004301836-A (JP)
Title: Method and apparatus for measuring electrochemical corrosion potential inside small and shallow crack
Inventor: LAW ROBERT J
IPC: G01N17/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus (100) for measuring the electrochemical corrosion potential (ECP) of a material test piece (176).  <P>SOLUTION: The apparatus comprises a holder (102) including a first end part (106) and a second end part (108); a detector array (162) including a main body having a plurality of bores (169, 170, and 172) passed through it and provided with both a detecting surface (166) and a second opposite surface (168); at least one electrode (148) including both a chip (171) and a wire (148) and arranged in part of the plurality of bores (172) in such a way that the chip may be extended outward from the detecting surface and that the wire may be passed and extended through the bores from the chip and extended from the second surface; and a fluid inlet (138) connected to the holder in such a way that a fluid to be placed in it may flow from the second surface to the detecting surface through part of the plurality of bores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285394-A (JP)
Title: Structure and method for connecting cable
Inventor: YOSHIDA SATOSHI
IPC: H01R43/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for connecting a cable which improve holding force of a core wire in a connecting part and secure insulation property.  <P>SOLUTION: In this cable connection structure wherein the core wire 6 of the cable is connected with a connection part 2 to be connected using a jointing material 4, the connection part 2 is held by an insulated holding body 3, the jointing material 4 is disposed on at least an insulated holding body of the connection part 2 and the insulated holding body 3, the core wire 6 is disposed in a position corresponding to the connection part of the jointing material 4, an insulating material 5 is disposed on the core wire 6 and the jointing material 4, the heated jointing material 4 is sandwiched and pressed between the connection part 2 and the insulating material 5 through the insulating material 5, and the insulating material 5 is joined to the insulation holding body 3 with the jointing material 4 so that the core wire 6 is connected the connection part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279803-A (JP)
Title: Inclined rotary circular table for machining tool
Inventor: OMORI MITSURU
IPC: B23Q1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent early deterioration of a cable guide in a motor cover and to hold down the load applied to a motor for inclined driving and its drive transmission system in an inclined rotary circular table including a rotary driving motor fixed to an inclined table to rotate the circular table on the inclined table, a motor cover fixed to the body frame to store the rotary drive motor, and a cable connected to the rotary drive motor.  <P>SOLUTION: In this type of inclined rotary circular table, one end thereof is fixed to the motor cover, and the other end is fixedly provided on the rotary drive motor in the circumferential direction. The cable guide for guiding a plurality of cables over the extending direction is provided to surround at least a part of the outer periphery of the rotary drive motor, and the table guide can be bent mainly in the direction of surrounding the rotary motor at two or more parts concerning the direction of thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280893-A (JP)
Title: Oil pan of pedestrian conveyor
Inventor: FUJII KENICHI
IPC: B66B23/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan to be installed at the bottom of the truss of a pedestrian conveyor, reducing the man-hours for the installation work and accordingly reducing the manufacturing cost.  <P>SOLUTION: The oil pan 11 is equipped with: the bottom part 11a, side walls 11b, 11c, 11e, 11e installed upright at the peripheral edges of the bottom part; and a cover forming piece 12 installed in a single piece continued to the top edge of the side wall 11b and able to be folded to outside. A plurality of such oil pans 11 are arranged continuously on the bottom part of the truss 1 in alignment in the advancing direction of footboards 2, and the cover forming piece 12 is installed in such a way that its forefront is secured to the inner surface of the adjoining oil pan 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283262-A (JP)
Title: Two-dimensional image detector
Inventor: WATANABE NARUMI
IPC: H01L31/09
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mixing of disturbance when optical information or radiation information corresponding to a two-dimensional image of an object to be detected is converted into electric charge information and then amplified and converted into an electric signal for an image.  <P>SOLUTION: In the two-dimensional image detector, an amplification type electric circuit section 8 is held between a disturbance prevention buffer material 16 placed in the outward side and a disturbance prevention buffer material 17 placed in the inward side. During detection of a two-dimensional image, detected charges are amplified and converted into an electric signal for an image by the amplification type electric circuit section 8. In parallel therewith, the disturbance prevention buffer material 16 prevents mechanical vibrations or the like, or disturbance factors for the electrical signal, from being transmitted from a cooling system 15 to the amplification type electric circuit section 8, while the disturbance prevention buffer material 17 prevents mechanical vibrations or the like, or disturbance factors for the electric signal, from being transmitted from a substrate holding section 4 to the amplification type electric circuit section 8. The mixing of disturbance can be thereby prevented when detected charges are converted into an electric signal for an image by the amplification type electric circuit section 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280138-A (JP)
Title: Device for manufacturing flat plate-like sheet
Inventor: YODO MASASHIGE
IPC: B29C48/32
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a flat plate-like sheet which can mold a smooth flat plate without causing deformation, flaw or crease.  <P>SOLUTION: This device comprises an extruder which extrudes rubber or synthetic resin into a continuous cylindrical form; a cutting means which continuously cuts the lower side of a cylindrically extruded molded product in the axial direction; a guide member with a plurality of air holes which is positioned inside the molded product with an apex cut open by the cutting means and sequentially spreads the molded product agape; an air means which jets air into a gap between the molded product and the guide surface of the guide member from the air holes of the guide member guide; a guide roll which rotatably supports both sides of an edge face of the molded product downstream from the guide member; and a take-up means which takes up the flat plate-like molded product. Thus the device can mold the smooth flat plate free from deformation, flaw or crease.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290669-A (JP)
Title: Planting soil retaining wall and its constructing method
IPC: E02B3/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting soil retaining wall and a slope less deformable in use for retaining soil, strong in use at a sharp gradient position and superior in ease of work and economy with less time and labor, and to provide a bank protecting method.  <P>SOLUTION: A plurality of multi-staged wood materials 12 is formed with a first rising portion 11b of a bent wire material 11 fitted through a hole 12a of each wood material 12. The bent wire material 11 is fixed thereto with a connection reinforcing material, and a tensile wire material 21 is mounted at the front end of a bottom side portion 21a of the bent wire material 11 and at the front end of the rising portion 11b. The connection reinforcing material is further fixed with an anchor bolt 30, and a through-hole 15 is formed in communication with a plant growth base material 15 filled in the back face side of each of the plurality of wood materials 12 arranged in multi-stages on the rising portion 11b. Reinforcing planting sheets 1, 1' are placed along the bottom side portion 11a and the back face side of the plurality of wood materials 12 formed in multi-stages or in a range from the bottom side portion 11a over the rising portion 11b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292176-A (JP)
Title: Optical fiber cable and manufacturing method thereof
Inventor: MATSUYAMA YOSHITAKA
IPC: G02B6/44
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable which has a simple structure and is easily laid in both a non-living space and a living space, and is free from degradation of transmission loss of optical fibers at manufacture.  <P>SOLUTION: The optical fiber cable has one or more resin optical fibers, a first resin coating layer, and a second resin coating layer on the outside of the first resin coating layer; the resin optical fibers and the first resin coating layer are not brought into close contact with each other; a resin of the second resin coating layer has a higher hardness than that of the first resin coating layer; and it is preferable that the optical fiber cable have a tension member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005104961-A (JP)
Title: Cut flower freshness-maintaining agent
Inventor: SUGIMURA YORIO
IPC: A01N59/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dormant type freshness-maintaining agent having completely different concept to conventional freshness-maintaining agents, capable of maintaining the color of petals for a long period most beautifully by inhibiting metabolic reactions in the plant body and delaying the blooming speed.  <P>SOLUTION: This cut flower freshness-maintaining agent consists of an aqueous solution containing 0.01-1.5 ppm 6-benzylaminopurine and 50-500 ppm potassium alum, an effective amount of a sugar such as preferably fructose, trehalose, etc., and an aromatizing agent having an aroma-therapeutic effect such as a herb aromatic, and a silver salt may be not added or sufficient by a very small amount if at all added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295076-A (JP)
Title: Intercom system, living room side repeater, and living room master unit
Inventor: SHIGETOMI ICHIRO
IPC: H04M9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unwanted noise being outputted from a modulation circuit for transmitting voice signal from flowing to a transmission line in an intercom system for transmitting voice signal and a control signal by utilizing the transmission line of a private CATV system configured in a collective housing.  <P>SOLUTION: A voice signal for conversation outputted from a living room master unit 26 is FM modulated at an FM voice modulating section 51 and transmitted on the transmission line of a private CATV system. The FM voice signal transmitted from a collective entrance facility through the transmission line is demodulated at an FM voice demodulating section 60 and outputted to the living room master unit 26, and an FM video signal superimposed with a DC power supply is outputted to a monitor 27. In such a dwelling unit adapter 21, a current detection circuit 55 detects conversation operation of the living room master unit 26 from a current flowing through the transmission line of DC power supply and supplies power to the FM voice modulating section 51 and the FM voice demodulating section 60 only during conversation operation of the living room master unit 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291381-A (JP)
Title: Coupling
Inventor: KARIYA KAZUO
IPC: A44C25/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling capable of being free from damaging either of two members comprising coupling members or hurting a user, further permitting the connection and separation of the members easily and surely.  <P>SOLUTION: The coupling 1 is provided with an insertion locking piece 2 and a case 5. A locking hole 3 is formed on the insertion locking piece 2, an inserting inlet 6 capable of inserting the insertion locking piece 2 is formed in the case 5, and an elastic locking sheet 7, which is bent into a V-shaped spring sheet, is internally inserted. A locking projection 10 is formed on an upper surface of an upper piece 7b of the elastic locking sheet 7, and a handling piece 11 is arranged on a free end. When inserting the insertion locking piece 2 into the inserting inlet 6 of the case 5, the insertion locking piece 2 is locked by inserting the locking projection 10 into a locking hole 8, and the insertion locking piece 2 and the case 5 are connected. When pushing down the handling piece 11 in this state, the locking projection 10 is separated from the locking hole 8 by deforming the elastic locking sheet 7, and the insertion locking piece 2 can be easily separated from the case 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294059-A (JP)
Title: Socket for semiconductor device
Inventor: TAKANASHI KIKUO
IPC: H01L23/32
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket to or from which a semiconductor device can be attached or detached without bending the terminal of the installed semiconductor device.  <P>SOLUTION: A distance between the body 10 of the socket for the semiconductor device and slide cover members 12R and 12L can be reduced or elongated. The lead terminal 14ai of the semiconductor device 14 to be installed is held between the second pressing surface 12PS2 of the slide cover members 12R and 12L and the contact 16C of a contact terminal 16ai.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295268-A (JP)
Title: Hierarchical packet processing system, relaying apparatus, server, method thereof, and program thereof
Inventor: OGUCHI NAOKI
IPC: H04L45/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hierarchical packet processing technology suitable for addition and change or the like of a server for carrying out service processing and realizing high speed relaying processing.  <P>SOLUTION: A hierarchical packet processing system on the premise of comprising: a relaying unit (1) for applying the service processing to a received packet to carry out relay processing for the received packet; and a server (2), is configured such that the relaying unit includes: a call section (1-1) for calling a prescribed service processing section applying the service processing to an object of the received packet; a first service processing section (1-2) for applying packet-by-packet processing to the received packet; and a second service processing section (1-3) for virtually applying the service processing to the received packet, and the server includes an external service processing section (2-2) for applying optional service processing to the received packet on behalf of the second service processing section when the second service processing section is called from the call section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294608-A (JP)
Title: Electric discharge light source unit, lighting optical device, aligner, and exposure method
Inventor: KONDO HIROYUKI
IPC: H05G2/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge light source unit that can reasonably suppress light intensity loss in a simple structure and an EUV light having a desired light intensity distribution.  <P>SOLUTION: This electric discharge light source unit comprises a light source main body (11) for changing a target material (11d) into plasma by electric discharge between a pair of electrodes (11a and 11b) and radiating the EUV light from the generated plasma, a concave mirror reflector (12) for reflecting the EUV light radiated from the light source main body to the above pair of electrodes, and a chamber (13) housing the light source main body and the concave mirror reflector. The partition (13a) of the chamber is provided with an opening (15) for guiding the EUV light reflected by the concave mirror reflector to the outside of the chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004215500-A (JP)
Title: Ultrasonic drive device
Inventor: SAKURAI TOMOHISA
IPC: H04R3/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To drive an oscillator of ultrasonic vibration by a desired frequency easily and surely by processing of a digital signal.  <P>SOLUTION: The ultrasonic drive device 1 is constituted by providing a digital oscillation circuit 3 for resonance point driving of an ultrasonic vibration oscillator 2, an AMP4 amplifying a drive signal from the digital oscillation circuit 3, a detection circuit 5 detecting a voltage signal phase θv and a current signal phase θi from the drive signal supplied to the ultrasonic vibration oscillator 2 through the AMP4, a phase difference detection circuit 6 detecting a phase difference between θv and θi, a resistor 7 holding a digital frequency data changed for determining an oscillation frequency of the digital oscillation circuit 3, a data transmitting circuit 8 transmitting the digital frequency data to the resistor 7, and a switch circuit 9 provided between the phase difference detection circuit 6 and the resistor 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005288519-A (JP)
Title: Electrode material and its production method
Inventor: KAWAZOE MASATAKA
IPC: B23K35/30
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the mechanical properties, heat resistance and high temperature yield stress of a copper alloy material for welding, and to improve its continuous spotting properties (electrode life) as an electrode material.  <P>SOLUTION: An alloy stock expressed by general formula of Cu<SB>bal.</SB>Cr<SB>a</SB>Zr<SB>b</SB>X<SB>c</SB>(wherein, X is at least one kind of element selected from Fe, P, Co, Si and Mn; a, b and c satisfy 0.4 wt%≤a≤1.5wt%, 0.02 wt%≤b≤0.1 wt%, and 0≤Fe+P+[Co×0.75]+[Si×0.6]+[Mn×0.35]<0.015 wt%, respectively and the balance Cu with inevitable impurities) is subjected to extrusion at 300 to 600°C at an extrusion ratio of ≥4 by an extrusion method or an equal-channel angular extrusion method as shown in Figure, thus the electrode material having a structure where fine grains with a mean grain size of ≤50 nm are precipitated into a structure composed of fibrous crystal grains with a minor axis length of ≤10 μm consisting of subcrystal grains with a mean grain size of ≤3 μm is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI