baber/WOPTO huggingface dataset:
Patent JP-2005319570-A (JP)
Title: Cutting tool made of surface coated cubic boron nitride sintered material with hard coating layer exhibiting excellent chipping resistance and heat-resistant plastic deformability in high-speed intermittent cutting of high hardness steel
Inventor: NAKAMURA KEIJI
IPC: B23C5/16
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of a surface coated boron nitride sintered material with a hard coating layer exhibiting excellent chipping resistance and heat-resistant plastic deformability.  <P>SOLUTION: The cutting tool comprises the hard coating layer formed on the surface of a tool substrate composed of a cubic boron nitride sintered material. The hard coating layer is composed of (a) a lower layer formed of a compound nitride layer of Ti, Al and Y (yttrium) having the average layer thickness of 0.5-10 μm and satisfying a composition formula: [Ti<SB>1-(X+Z)</SB>Al<SB>X</SB>Y<SB>Z</SB>]N, wherein X is 0.40-0.60, and Z is 0.005-0.05 at the atomic ratio, and (b) an upper layer formed of a heat-transformed α-type Al<SB>2</SB>O<SB>3</SB>layer formed by applying heat treatment in a state of forming a titanium oxide layer by vapor deposition in the average thickness of 0.05-1 μm on the surface of an Al<SB>2</SB>O<SB>3</SB>layer having a κ-type or θ-type crystal structure and the average layer thickness of 0.5-10 μm formed by vapor deposition, to transform the crystal structure of the Al<SB>2</SB>O<SB>3</SB>layer having the κ-type or θ-type crystal structure, into an α-type crystal structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015814-A (JP)
Title: Method of manufacturing side slide door device of railway rolling stock
Inventor: TORII AKIHIKO
IPC: B61D19/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the hours of assembling work by facilitating mounting of each pressing device.  <P>SOLUTION: A pressing device unit 31 is formed by mounting air cylinders 20 constituting the pressing devices 8 and door pushing members 21 rotated by elongation and contraction of piston rods of the air cylinders 20 with prescribed intervals on upper and lower sides of a plate 30. The pressing device unit 31 is assembled to door stop post 9 and door end post 10 on both sides of a side entrance/exit 2 to press the side slide door 6 for closing the side entrance/exit 2 by each pressing device 8 on a side entrance/exit frame at the time of full closing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016793-A (JP)
Title: Door pickproof mechanism
Inventor: HORI NAOKI
IPC: G07F9/10
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door pickproof mechanism capable of preventing a door portion from being easily broken open even if a sheet metal portion is deformed by a strong break-open force applied thereto.  <P>SOLUTION: When the break-open force is applied to the door portion by inserting a bar 13 in a clearance between the depth part 12b of a door 12 and the depth part 11b of a casing 11, even if the door 12 is deformed by the break-open force, the engagement projected part 12d of the door is engaged with the inside of the slit 11e of the casing 11. Accordingly, since the engagement projected part 12d is engaged with the slit 11e even if the break-open force is further applied thereto, the door portion is hard to be deformed and a suppressing force against picking can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019078-A (JP)
Title: Light source device
Inventor: HIRANO TOSHIO
IPC: F21Y101/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow an arc tube to be easily replaced without detaching a base material part holding a concave reflecting mirror and the like from an image display device or the like, in a light source device for emitting light emitted from the arc tube by reflecting it with the concave reflecting mirror.  <P>SOLUTION: A rear side holding member 8 can be rotated, with respect to a base material part 1, between a form holding one-side electrode on the side of a sealed part of the arc tube 2 and a form allowing entry and withdrawal of the arc tube 2 into/from the concave reflecting mirror 5 by retracting from a path of entry and withdrawal of the arc tube 2 into/from the concave reflecting mirror 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005046837-A (JP)
Title: Reactor for gas/liquid reaction or gas/liquid/solid reaction
Inventor: WEINLE WERNER
IPC: B01J10/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which is more economical than a conventional reactor by using a gas distributor with a simple structure and a reactor which is used for a gas/liquid reaction or a gas/liquid/solid reaction without being hardly influenced by improper reaction caused by pulsatory motions.  <P>SOLUTION: A reactor having a vertical longitudinal axis, an inlet for liquid or liquid/solid feed stream in the upper side region of the reactor and an inlet 3 for gas stream in the lower side region of the reactor is used for gas/liquid reaction or gas/liquid/solid reaction, and the gas flow is transferred through a gas distribution module 9 which is mainly made from straight pipe-like parts 14 and 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006016922-A (JP)
Title: Rope member as diagonal brace, and reinforcing construction for plane of structure
Inventor: MARUMOTO SEIICHI
IPC: E04B1/58
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing construction for a plane of structure capable of protecting a building from seismic forces by installing and tensing a rope member as diagonal brace to corners on a diagonal line of structural framing by the work which can be performed easily even for an existing wooden building on a construction site where the working space is narrow.  <P>SOLUTION: In this reinforcing construction for restricting any collapse or deformation of the framing plane of the structure for a wooden building by installing and tensing (a wire rope 4) for the brace between connecting members (connecting metal fittings 2 and 3) at the diagonal corners, the wire rope 4 for the brace is equipped with a flexible wire rope (a rope main body 40) to be tensed to a reciprocating shape between the connecting members and a tensing connector 41 for connecting together both the ends of the flexible wire rope and keeping the flexible wire rope to a tensed state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005042289-A (JP)
Title: Staple fiber for nonwoven fabric and staple fiber nonwoven fabric
Inventor: IIZUKA TSUNEO
IPC: D04H1/55
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple fiber for a nonwoven fabric, capable of preventing formation of a flocculation of the fiber caused by generation of static electric charge due to friction between the fibers, or the fiber and a machine, especially in processes for producing the nonwoven fabric of dry type, without applying a special finish agent to surfaces of the fiber, and capable of giving the nonwoven fabric having excellent uniformity, high quality, and enough bulkiness.  <P>SOLUTION: This staple fiber for the nonwoven fabric comprises a conjugated fiber composed of a polyester A consisting mainly of alkylene terephthalate units and having a melting point of ≥ 220°C and a polymer B having a fluidization beginning temperature or a melting point lower than those of the polyester A by 30°C or more. Further, the staple fiber is so structured that a fiber length thereof is 1.0-30 mm, a fineness of single yarn thereof is 0.3-40 dtex, and crimp is given to the stable fiber, wherein the single yarn has such a shape of the crimp in a maximum mountain area of a crimped part that a triangle formed by connecting a peak of the mountain area to two of bottom points of adjacent valley areas has a ratio (H/L) of a height (H) to a base (L) satisfying the following inequality (1): 0.01T+0.1≤H/L≤0.02T+0.25 (T is the fineness of the single yarn in dtex).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021559-A (JP)
Title: Abrasion detection method of trolley cable
Inventor: SUZUKI MASAHIKO
IPC: G01B7/00
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear sensing method for a trolley cable capable of executing the sensing operation in any time zone by using a low-cost trolley cable.  <P>SOLUTION: A strain gauge 2 is mounted on the trolley cable 1 laid overhead, and the wear of the trolley cable 1 is sensed from the section area S of the trolley cable 1 calculated on the basis of the measured strain ε. The stress σ is calculated from the strain ε and the known Young's modulus E, and the section area S is calculated from the stress σ and the known cable tension F.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004302486-A (JP)
Title: Liquid crystal electro-optic device and method for manufacturing same
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/1334
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method for forming a uniaxial alignment means on the surfaces of substrates for holding a ferroelectric liquid crystal material in-between, a liquid crystal electro-optic device which eliminates the obstruction of switching of liquid crystal molecules by varying of a direction of uniaxial alignment regulation force in an SmC* phase and the direction of the two stable states exhibited by the liquid crystal molecules which are heretofore of problems when a rubbing process particularly excellent in practicability is used for a ferroelectric liquid crystal and in which the uniaxial alignment regulation force does not hinder the switching of the liquid crystal molecules and a method for manufacturing the same.  <P>SOLUTION: A mixture prepared by mixing the ferroelectric liquid crystal and an uncured UV curing resin containing ≥60wt% monomer is injected between a pair of the substrates having alignment layers and after the ferroelectric liquid crystal is aligned according to the alignment direction of the alignment layer, the uncured UV curing resin is cured by irradiation with UV rays, and is heated until the ferroelectric liquid crystal turns to an N* phase or SmA* phase and is then held for the specified time and thereafter, the resin is cooled down to room temperature. Also. at least one of a pair of the substrate has the alignment layer and ferroelectric liquid crystal has monostability. The transmitted light quantity of the ferroelectric liquid crystal changes according to the voltage applied to electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006030365-A (JP)
Title: Image forming apparatus
Inventor: TAKECHI RYUTA
IPC: G03G15/01
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's operability in moving an intermediate transfer body and a secondary transfer means for transferring again a toner image formed on the intermediate transfer body to a sheet of transfer paper from the inside of an image forming apparatus main body to the outside.  <P>SOLUTION: In the image forming apparatus provided with the intermediate transfer rotor to which a toner image formed on an image carrier is transferred and the secondary transfer device for transferring again the toner image from the intermediate transfer body to a transfer material, both of the intermediate transfer rotor and the secondary transfer device are constituted so as to be detached from the image forming apparatus; and a movement regulation member for inhibiting the detachment of the intermediate transfer rotor from the image forming apparatus main body when the secondary transfer device is installed in the image forming apparatus main body and permitting the detachment of the intermediate transfer rotor from the image forming apparatus main body when the secondary transfer device is detached from the image forming apparatus main body is installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026041-A (JP)
Title: Game machine, program for game machine, and computer readable recording medium having program for game machine recorded therein
Inventor: TAKANO YUTAKA
IPC: A63F5/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, or the like, capable of increasing the winning frequency of a prescribed winning role.  <P>SOLUTION: A winning drawing means (110) is provided with a winning random number generation means (111) for repeatedly generating a number for drawing in a prescribed order within a prescribed area, a winning random number extraction means (112) for extracting the number generated by the winning random number generation means (111) as a random number on the basis of a prescribed operation timing of a player, a winning determination table (113) provided with the winning areas of respective winning patterns (61), and a winning determination means (114) for deciding winning corresponding to the winning area to which the pertinent extracted random number data belong. A generated number reporting means (120) for reporting to the player when the number generated by the winning random number generation means (111) is in a prescribed area in the entire generation area is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034003-A (JP)
Title: Servo controller and computation method for load inertia thereof
Inventor: SATO KAZUO
IPC: H02P29/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller and a computation method for its load inertia wherein, even if load inertia fluctuates during operation, a servo control gain suitable for the load inertia can be automatically set.  <P>SOLUTION: The servo controller 1 includes: a vibration detecting means 71 for detecting the vibrational component of a motor from the difference ωe between an estimated rotational speed ωo, ωob obtained from a load model 701 or an observer 710 wherein a load is attached to the motor for estimating the state of the motor and the load while varying stepwise the value of estimated load inertia Jo, and the actual rotational speed ω of the motor; a minimum value detecting means 72 for detecting the minimum value from the vibrational component; and a minimum value storing means 73 for acquiring the estimated load inertia Jo obtained when the minimum value of vibration is detected as load inertia J, J1, J2 and storing it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030641-A (JP)
Title: Development apparatus, developer supply roller, image forming apparatus and image forming system
Inventor: KAMIJO KOICHI
IPC: G03G15/10
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a development apparatus for appropriately preventing deterioration in picture quality, a developer supply roller, an image forming apparatus and an image forming system.  <P>SOLUTION: The development apparatus is equipped with: a developer carrier for carrying a liquid developer; and a developer supply roller for supplying a liquid developer to the developer carrier and comprising a cylindrical base material and a wire having an elliptical cross section and wound on the cylindrical base material with the minor diameter direction of the ellipse aligned along the radial direction of the cylindrical base material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026550-A (JP)
Title: Manufacturing method of microcapsule, microcapsule manufactured by the manufacturing method, recording paper on which information is recorded by using microcapsule, and recording liquid containing microcapsule
Inventor: ICHIURA HIDEAKI
IPC: C09D11/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a microcapsule having self-color development characteristics.  <P>SOLUTION: In the manufacturing method of the microcapsule, a water-soluble color developing agent as a core material and a water-soluble polymer aqueous solution of concentration of 15 wt.% to 30 wt.% are dispersed into organic solvent and are subjected to interfacial polymerization with a reaction agent to form a microcapsule wall film, and a hygroscopic coated film is formed on the microcapsule wall film by using hygroscopic liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032733-A (JP)
Title: Substrate structure
Inventor: KAIYA SATORU
IPC: H05K9/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize electrical shielding of a control system which surely emits high-frequency signals, by using the shield box of a simple housing structure, without increasing electrical connections, and to prevent lowering of the reliability of the electrically connected state.  <P>SOLUTION: The substrate structure physically separates a control substrate 12 which generates a high-frequency signal and a drive substrate 18, whereto a physically thick power source line is connected for connection to a main power supply management part 16, and a power consumption load 14 and which controls power supply to a load. The control substrate 12 alone is housed in a shield box 34. Since a signal line which transmits a control signal can be low power, a thin flat cable 20 can be applied as a signal line, to be connected to the drive substrate 18. Consequently, it is only necessary to provide a slit-like opening 40 for insertion of the flat cable 20 to a shielding box 34, thus improving shield properties; and since a conductive elastic member 42 is provided to the opening part 40, clearance can be shielded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030729-A (JP)
Title: Display device and driving method thereof
Inventor: YAMAMOTO TETSUO
IPC: G09G3/30
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem that desired light emission cannot be expected when the sum of capacity of a capacitor (pixel capacity) and capacity between gate-source of a driving transistor is smaller than a parasitic capacity of a switching transistor, because the value of a potential between gate-source of the driving transistor is varied by the variation of a source potential of the driving transistor.  <P>SOLUTION: In pixel circuits 11 each of which has a configuration wherein a capacitor 33 is connected between the gate and the source of a TFT 32 being the driving transistor and the source of the TFT 32 is selectively connected to an ground potential GND through a TFT 36 being the switching transistor and the variance of a threshold voltage Vth of the TFT 32 is canceled by actions of the capacitor 34 and TFTs 37 to 39, a supply potential Vcc in the pixel circuit 11 is set to a floating state in a period starting with the occurrence of an autozero signal AZ-n for pixel circuits in the last row and ending with the occurrence of an auto-zero signal AZ-1 for pixel circuits 11 in the first row, to reduce the variance of the supply potential Vcc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036798-A (JP)
Title: Resin composition, prepreg and laminate
Inventor: TOBISAWA AKIHIKO
IPC: C08L63/00
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition that has excellent heat resistance, a low coefficient of linear expansion in the thickness direction and improved adhesivity to a conductor circuit, prepreg using the same and a laminate.  <P>SOLUTION: The resin composition is useful for forming sheetlike prepreg by impregnating a substrate with the resin composition and comprises an epoxy resin containing a naphthalene-modified epoxy resin, dicyandiamide and an aromatic amino compound containing an electron-withdrawing group in the molecule. The prepreg is obtained by impregnating the substrate with the resin composition. The laminate is obtained by forming one or more of the prepregs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040337-A (JP)
Title: Optical information recording method, optical information recording device and optical information recording medium
Inventor: KATO MASANORI
IPC: G11B7/0045
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To set appropriate recording conditions by trial writing even if an optical information recording medium undergoing a change with lapse of time.  <P>SOLUTION: By noticing that the pattern lining up with the shortest spaces right after the shortest mark is highest in sensitivity in order to set an optimum value, the first pattern not lining up with the shortest spaces right after the shortest mark and the second pattern including the pattern lining up with the shortest spaces right after the shortest mark are respectively trially written and the asymmetries A1 and A2 of the regions trially written with the respective patterns are measured and the irradiation power Pw at which the difference X (=A1-A2) of the asymmetries A1 and A2 attains -0.02≤X≤0.02 is set as the optimum recording conditions used in recording, as a result of which jitters are decreased to a permissible value ≤9% or below and the optimum recording parameter can be exactly set with good sensitivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005124143-A (JP)
Title: Apparatus and method for editing multiple camera outputs
Inventor: CHEATLE STEPHEN PHILIP
IPC: H04N5/222
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for producing an edited video signal from a plurality of cameras.  <P>SOLUTION: At least the imaging lens of each camera is held or worn by a respective participant simultaneously present at a site, and the method includes the steps of: receiving contemporaneous audio streams from at least two participants; selectively deriving therefrom a single audio output signal according to a predetermined first set of one or more criteria; receiving contemporaneous image video streams from at least two the cameras; and deriving therefrom a single video output signal according to a predetermined second set of one or more criteria.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006037801-A (JP)
Title: Filter
Inventor: YOKOYAMA KEIJI
IPC: F02M37/22
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter reducing flow passage resistance and increasing filtering efficiency.  <P>SOLUTION: The filter consists of a filter case 2 including an element arranging space 20 therein and having a flow-in passage 21 and a flow-out passage 22 communicating the element arranging space 20 and an outside formed therein, and a filter element 3 dividing the element arrangement space 20 to a flow-in space 20A connecting to the flow-in passage 21 and a flow-out space 20B connecting to the flow out passage 22 and attached in the element arrangement space 20. The filter case has a bypass passage 25 opening to the flow-in passage 21 at one end and opening to the flow-in space 20A at another end and having a priming pump 4 in a middle formed therein and is constructed to include a first check valve 51 provided on the opening part 21a to the flow-in space 20A of the flow-in passage 21 and preventing fluid from flowing reversely to the flow-in passage 21 from the flow-in space 20A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041102-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: INATANI YASUSHI
IPC: H05K1/02
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and its manufacturing method such that only the linear conductor of a flexible transmission line to be bent is given an insulation coating of resin, such as polyimide, fluorine-based resin, and LCP, which withstands high bending and has flexibility, and that only the flexible transmission line is given high bending resistance separately from a component mount.  <P>SOLUTION: The print wiring board is provided with: component mount parts A and B have component mounting conductors 12 on at least one-surface sides of base insulating layers 11; and the flexible transmission C comprising linear conductors 21 for transmission which connect with the component mounting conductors 12, and insulation coating parts 22 which insulate and cover all the linear conductors 21 with single flexible resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI