baber/WOPTO huggingface dataset:
Patent JP-2005224932-A (JP)
Title: Socket holder
Inventor: HAMAGUCHI TAKASHI
IPC: B25H3/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket holder capable of surely holding a socket in such a manner as to prevent it from coming off when the socket is fitted in the socket holder, and capable of easily switching for releasing the holding force at the time of fitting and removing the socket to and from the socket holder.  <P>SOLUTION: A shape of a fitting part of the socket holder with respect to the socket having a quadrangle insertion port generally used is a columnar shape, and the socket can be rotated even when the socket is fitted in the socket holder. A springy holding device is provided on the columnar part of the socket holder, and thereby the socket is rotated in the state that the socket and the socket holder are fitted to each other, and the fitting position is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229977-A (JP)
Title: Method for joining hook with leader by new regular knot
Inventor: KAMETANI TOMOOKI
IPC: A01K83/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for capable of simply, easily tying a leader with a hook quicker and surer by boring a piercing hole having an elliptical form, a sesame form or a water droplet form at a rolled part of the hook for preventing the leader from coming off and utilizing the hole for solving problems such that it takes a time and requires to strain one's nerve to wind the leader on the hook directly, and also since the leader becomes coiled on failing the winding, it is necessary to cut that part off and repeat the work, etc.  <P>SOLUTION: This hook is obtained by boring a piercing hole 2 at the rolled part 1 for preventing the leader from coming off, processing the hole to have a smoothed part 3 by eliminating corners so that the cross section of the part for tying the leader as a circular or an elliptical shape, and is constituted by passing the leader through the hole once or twice, passing the terminal of the leader through so as to wind once over two rings, or further passing the terminal of the leader through so as to wind two times over the two rings and then pulling the front and rear parts of the leader so as to be able to tighten firmly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263880-A (JP)
Title: Inkjet ink aqueous dispersion, method for manufacturing dispersion inkjet ink and inkjet recording method
Inventor: TAKAGI TOSHIYA
IPC: C09D11/328
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a dispersion inkjet ink which is suited for inkjet printing image-forming system (recording system) excellent in jetting properties and economy, and an inkjet recording method.  <P>SOLUTION: In the method for manufacturing a colorant dispersion inkjet ink aqueous dispersion comprising at least a colorant, a dispersing agent, water, and a water soluble organic solvent, deaeration treatment by ultrasound is preformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274139-A (JP)
Title: Measuring intrument for specific component in sample
Inventor: KOMATANI SHINTARO
IPC: G01N31/12
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument for a specific component in a sample for enabling a measuring person or an operator to automatically, precisely and simply perform desired measurement in a short time without performing wasteful measurment not only in a concentration estimated case but also in a case of a sample unknown in concentration.  <P>SOLUTION: In the measuring intrument for the specific component in the sample constituted so that the gap formed by burning the sample is measured in a gas analyzing part 10 and the output signal of the gas analyzing part 10 gas is processed in an operational control part 30 to quantitatively analyze the specific component contained in the sample, analysis is performed in a certain measuring range under a measuring component and the operational control part 30 sets a proper measuring range and a measuring condition automatically at this time on the basis of the magnitude of the output signal obtained in the gas analyzing part 10 to perform measurement in the proper measuring range and the proper measuring condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271039-A (JP)
Title: Box tube bending die
Inventor: MURAI SHOICHI
IPC: B21D5/01
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate extraction of manufactured goods from a punch of a box tube bending die used at the time of manufacturing the goods of a box or tubular shape and to improve the supporting strength of the punch.  <P>SOLUTION: The box tube bending die is equipped with a pair of holders 11 and 12 mounted on an upper table, the punch 15 which is freely turnably supported via a turning shaft 16 on the one holder 11 and is supported on an abutting surface 19 of the other holder 12 and a pressure plate 22 which is freely turnably mounted on the holder 12 formed by the abutting surface 19 and fixes the punch 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273393-A (JP)
Title: Steering locking device with operating knob for vehicle
Inventor: SETSUGEN HITOSHI
IPC: B60R25/021
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sense of unity of a knob body and a knob cap to ensure excellent design and moreover to enhance the degree of freedom in changing design according to a model in a steering locking device with an operating knob for a vehicle provided with a cylinder body turnably supported in a fixed housing, a rotor having a keyhole for inserting a mechanical key and inserted in a relatively turnable manner in the cylinder body, and the operating knob provided at the rotor.  <P>SOLUTION: The operating knob 18 comprises the knob body 19 fixed to the rotor 8 and having a key guide hole 41 for guiding the insertion of the mechanical key 22 into the keyhole 21, and the knob cap 20 detachably mounted to the knob body 19 while covering the whole knob body 19 so that the outer surface forms a design face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281809-A (JP)
Title: Method for cooling coil
Inventor: IWANAGA KAZUHISA
IPC: C21D11/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a coil, which determines an optimal cooling time for each of various coils.  <P>SOLUTION: The method for cooling a coil comprises the steps of: obtaining a difference equation based on the heat balance of a coil-cooling system (step S1); obtaining a relationship between a gap between plates and a contact heat transfer coefficient α<SB>con</SB>by experiment (step S2); making an arithmetic logical unit 12 solve the difference equation by using the contact heat transfer coefficient α<SB>con</SB>corresponding to the gap between the plates of the coil to be cooled, and calculate the coil-cooling time (step S3); and making a cooling facility 20 cool the coil for the period of the coil-cooling time (step S4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283509-A (JP)
Title: Moisture detector
Inventor: KANAI YOSHIYUKI
IPC: G01N21/55
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting the state on a specular surface that has improved response and improves the measurement precision, and to provide a moisture detector.  <P>SOLUTION: A plurality of minute projections 10-2 are provided on the specular surface 10-1 of a mirror 10. The shape of the projections 10-2 may not be limited to a conical shape but may be, for example, cylindrical, hemispherical, and square pole-shaped. Further, it may be a polyhedron, having many surfaces. As the temperature of the mirror 10 is lowered, vapor contained in gas to be measured is condensed on the specular surface 10-1 of the mirror 10. In this case, minute projections 10-2 are provided to the specular surface 10-1 of the mirror 10, so that the projections 10-2 become a nucleus, thus promoting condensation. As a result, condensation easily occurs even at a low dew point, and response properties are improved. The size of condensation cannot change easily to the changes in the flow rate of gas to be measured, and the balanced state of condensation cannot collapse easily, thus improving the measurement precision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281114-A (JP)
Title: Method for improving durability of porous concrete
Inventor: OTSUKA KOJI
IPC: C04B14/38
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving durability of porous concrete and its strengths as well.  <P>SOLUTION: Fine powder such as silica fume and an extra-thin and short synthetic fiber having a high strength, a low ductility, and a high elastic modulus are mixed into a porous concrete to improve its strengths and durability. Especially for generating high durability and a high strength, this kind of consideration on materials is required.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292352-A (JP)
Title: Field angle adjusting tool for panel monitor and panel monitor of photographic printer
Inventor: OSATO MASAYOSHI
IPC: G03B27/46
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field angle adjusting tool for a panel monitor and a photographic printer with which a normal observation position is easily and accurately recognized, and which are inexpensive, and easily applied to an existing monitor.  <P>SOLUTION: The panel monitor 1 of a photographic printer which has a display panel 2 for simulating and displaying the finish image of the photographic printer and a support part 3 which holds the display panel 2 in a free swing state. The display panel 2 is equipped with the field angle adjusting tool 4, which is constituted by uniting together a sighting device 4a1 and an observation position mark 4a2 as an indicator that an observer views at the normal observation position while setting it to the sighting device 4a1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292416-A (JP)
Title: Image forming apparatus
Inventor: SO RYUTA
IPC: G03G9/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a rotating transfer member to transfer an image from an image carrying body to a transfer material, and which can completely remove high-density toner transferred to the transfer member and prevent contamination on the back of the transfer material or an image defect caused in double-face printing.  <P>SOLUTION: The cleaning device 50 for a transfer member includes a cleaning blade 51a and a rotary cleaning member 52a as a rotating body both disposed around the rotating part of a transfer member 5, wherein the position where a developer image is transferred from an image carrying body 40 to the transfer material, the cleaning blade 51a and the rotary cleaning member 52a are disposed in this order from the upstream to the downstream along the rotation direction of the transfer member 5. The developer in an amount corresponding to 1 to 3 layers of developer layers passes over the cleaning bade 51a during cleaning by the cleaning device 50 for the transfer member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294080-A (JP)
Title: Dc outlet
Inventor: MATSUO HIROBUMI
IPC: H01R13/703
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC outlet, with which arcs will not be generated both in insertion and removal of the outlet.  <P>SOLUTION: This is the DC outlet, which is constituted that a semiconductor switch Q1 is interposed in the middle of an electric wire L2 to supply the DC, and a source S of the semiconductor switch and a drain D are connected to the current supplying side and the electric device side respectively, and to a gate G and the source S of the semiconductor switch Q1; the connecting point of a resistor R1 and a resistor R2 is respectively connected, and between the connecting point of the respective resistor and the source S of the semiconductor switch Q1; an open and close switch SW is interposed, and the open and close switch SW becomes to have an opened state from a closed state so that the divided voltage of the resistor R1 and resistor R2 becomes to have a state that the voltage has been applied to the gate G of the semiconductor switch Q1 from a state that the voltage can be applied; and by removing the outlet 5 from the DC outlet 1, the divided voltage of the resistor R1 and the resistor R2 becomes to have the state that the voltage can be applied to the semiconductor switch Q1 from the state that the voltage has been applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293460-A (JP)
Title: Inlet for noncontact ic card and noncontact ic card
Inventor: IIYAMA KEIICHI
IPC: G06K19/07
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet for a noncontact IC card having good shock-resistant capability against shocks such as spot pressure, drop of a steel ball or the like while restraining increase in thickness of a card and also having a good flatness property on the surface of the card.  <P>SOLUTION: In the inlet for a noncontact IC card electrically joining an IC chip 2 at a facedown state with an electrode 1a of a coil antenna of an antenna substrate 1, a pattern of the electrode of the antenna substrate 1 is formed in a bent state where a groove 1b between electrodes is shaped in a folded form obstructing a direct view along at least one direction in an existing zone of the IC chip 2. Changing of a pattern shape of the electrode 1a of the coil antenna in the antenna substrate 1 results in the function of a reinforced plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296178-A (JP)
Title: End part cover of cord
Inventor: IKEDA YASUHIKO
IPC: A44B11/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end part cover on the end part of a cord with excellent workability.  <P>SOLUTION: A spike-like projection part 20g is formed at the side part of the leg part 20 of a male part 2, and in the state of thrusting the spike-like projection part 20g at the end part W of the cord put into a female part 1 from one end side of the cylinder of the female part 1 and pulled out from the other end of the cylinder, the end part W of the cord is clamped between the spike-like projection part 20g and the inner surface 1m for tightening of the female part 1 by putting the leg part 20 into the female part 1, and the end part cover of the cord is fastened to the end part W of the cord. The spike-like projection part 20g of the male part 2 is formed between a pair of holding plate parts 20i formed so as to be able to receive the end part W of the cord between plate inner surfaces from the side part of the leg part 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300771-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MURAMOTO HIDETOSHI
IPC: G03F1/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, having through holes arranged in a matrix form connected to the respective cells and formed by photolithography and etching, by which the dimensional variances in the diameters of the through holes in the outer peripheral cell region and in the internal cell region of a mat comprising the cells can be decreased.  <P>SOLUTION: The mask dimensions, corresponding to through holes 1a, 1b, 1c in a photomask M10 to be used for photolithography, are designed, in such a manner that a mat comprising cells 10mn is divided into an outer peripheral region and an inner cell region and that the mask dimensions, corresponding to the through holes 1b, 1c in the outer peripheral cell region, are larger than the mask dimensions corresponding to the through hole 1a in the inner cell region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304166-A (JP)
Title: Stator core of rotary electric machine
Inventor: FUKASAKU HIROSHI
IPC: H02K1/16
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator core of a rotary electric machine capable of suppressing the generation of electromagnetic noise without varying the torque constant of the rotary electric machine.  <P>SOLUTION: A protrusion 17 is formed to protrude toward one circumferential side of a core body 12 from the forward end of teeth 13 projecting radially from the inner circumferential surface 12a of the core body 12, and a protrusion 19 is formed to protrude toward the other circumferential side, i.e. the side opposite to the protruding direction of the protrusion 17. At the protrusion 17, the continuous surface 17a extending continuously from the end face 13a at the forward end of the teeth 13 to the one circumferential side of the core body 12 is formed to be cut obliquely from the proximal end side to the distal end side such that the interval of an air gap G to the outer circumferential surface 18a of the rotor core 18 increases toward the forward end side of the protrusion 17. Since flux flowing from the rotor core 18 side is not concentrates at the protrusion 17, saturation flux density at the protrusion 17 can be prevented from being excessive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281655-A (JP)
Title: Thermoplastic polyurethane elastomer
Inventor: SHIMOTSUMA KATSUYA
IPC: F16F15/08
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane elastomer having high buffering properties and a load-displacement amount over a broad temperature range from low to high temperatures and with excellent molding fabricability.  <P>SOLUTION: The thermoplastic polyurethane elastomer is prepared by a reaction of 10-40 mole% of a polytetramethylene glycol having a number-average molecular weight Mn of 500-3,000 and 45-55 mole% of an aromatic diisocyanate whose aromatic group does not bond to an alkylene group to give a prepolymer followed by a reaction with 5-40 mole% of a diol to extend the chain length. The thermoplastic polyurethane elastomer has JIS A hardness of 70-98 and load deflection amount (amount of displacement for 1N load) of 10% or less in a temperature range of 0-80°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296792-A (JP)
Title: Traveling bed type filtration system
Inventor: OGATA KOJI
IPC: B01D24/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling bed type filtration system that effectively prevents the generation of the bridge state in a filter medium pooled in a filter medium pooling tank.  <P>SOLUTION: The traveling bed filtration system has a mechanism that forms a filter medium layer 3 floating in the filtration tank 1, filtrates by passing a raw water supplied into the filter medium layer 3 and extracts a part of the filter medium 31 by means of the filter medium extraction tube 44, conducts the sedimentation of sludge adhered to the filter medium 31 while surfacing the filter medium 31 in the filter medium pooling tank 72 and regenerates the filter medium 31, and then returns the filter medium 31 from the top of the filter medium pooling tank 72 into the filtration tank 1 by means of the filter medium return tube 46. The system is characterized by utilizing the filter medium return tube 46 as a reverse flow water feeding tube allowing the reverse flow water to flow into the filter pooling tank 72 from the top of the filter medium storage tank 72 prior to returning the filter medium 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299811-A (JP)
Title: Fluid control valve
Inventor: HIROTA HISATOSHI
IPC: F16K1/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve capable of preventing or suppressing reduction of precision of flow rate control corresponding to lift amount of a valve element from a valve seat.  <P>SOLUTION: In an expansion valve 1, a valve part 22 and a valve part 23 provided integrally in the valve element 20 are constituted in such a way that they come into contact with respective valve seat 12 and valve seat 31 and leave them substantially simultaneously. Flow passage cross section formed by a clearance between the valve part 22 and the valve seat 12 and flow passage cross section formed by a clearance between the valve part 23 and the valve seat 31 when opening the valve are constituted to become substantially the same size. As a result, it is possible to cancel influence on pressure balance by change of effective pressure receiving area acting on each valve element when opening the valve substantially safely and prevent reduction of precision of flow rate control corresponding to lift amount of the valve element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297018-A (JP)
Title: Rigidity reinforcing structure, and manufacturing method therefor
Inventor: URAKI YASUSHI
IPC: B21D19/08
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of compatibly reducing the weight of a plate and reinforcing the rigidity thereof, and a method for manufacturing the same.  <P>SOLUTION: Two thin plates 1, 2 of different yield stress are overlapped. Burring (a hole is opened in a flat plate and stretched in a cylindrical shape, and further flanged) is performed by applying the load allowing the plastic zone, from the side of the plate 1 of the material of smaller yield stress in an overlapped condition to the side of the plate 2 of the material of larger yield stress. A laminate structure is formed thereby. Overlapped metallic sheets are tightly attached to each other owing to the restoration force caused by the difference in the elastic distortion at a flanged portion in addition to the drawing effect by the flanging of the burring, and further integrated to improve the rigidity and the strength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320356-A (JP)
Title: Optically functional material
Inventor: ARAKI TAKAYUKI
IPC: H01S3/06
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material useful as an optically functional material and a material suitable in the fields where optical amplification techniques or emission phenomenon, which are used in optical communication fields, are utilized.  <P>SOLUTION: The optically functional material comprises a fluorine-containing acrylic polymer having a glass transition temperature of 40°C or higher and a fluorine content of at least 50 wt% or a fluorine-containing acrylic polymer having a glass transition temperature of 100°C or higher and a fluorine content of at least 30 wt% but less than 50 wt% and a rare earth metal ion capable of exhibiting optical functionality, where the rare earth metal ion is dispersed in the matrix of the fluorine-containing acrylic polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302239-A (JP)
Title: Optical pickup device
Inventor: SHITOCHI MASAAKI
IPC: G11B7/095
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of smoothly performing focal control, tracking control and tilt control by simple structure.  <P>SOLUTION: When a servo signal is simultaneously impressed to a focal coil 101 and a tracking coil 102 in a state in which the servo signal is impressed to the tilt coil 405, a supporter 202 and a lens holder 201 are integrally rotated and displaced by drive force generated in a magnet 303 and the lens holder 201 is displaced in the focal direction and the tracking direction by drive force generated in the focal coil 101 and the tracking coil 102. In this case, since the lens holder 201 is rotated and displaced in the tilt direction integrally with the supporter 202, unreasonable deformation except in the focal direction and the tracking direction is not generated in suspension wire 206.  <P>COPYRIGHT: (C)2006,JPO&NCIPI