baber/WOPTO huggingface dataset:
Patent JP-2006239492-A (JP)
Title: Heat recovery apparatus and chlorine bypass equipment
Inventor: SAITO SHINICHIRO
IPC: C04B7/60
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat recovery apparatus which reduces an energy loss in chlorine bypass equipment, prevent an apparatus from corroding and can be used under a severe environment.  <P>SOLUTION: The chlorine bypass equipment 1 including a bag filter 9 for collecting finely powdered dust having a high chlorine concentration from a bled combustion gas which is bled from a kiln exhaust gas flow channel from a kiln bottom of a cement kiln 2 to a cyclone of the lowest stage while cooling a part of the combustion gas is provided with a heat recovery apparatus 6 for recovering sensible heat of the combustion gas using a lump-like or a chain-like solid heating medium on the inlet side of the bag filter 9, a medium dust arrester 7 for removing dust attached to the medium, a heated medium feeder 8 for conveying the medium heated by the heat recovery apparatus 6 and a re-heater 12 for heating gas discharged from the bag filter 9 through the medium risen in temperature by the heat recovery apparatus 6. The long-term operation of the chlorine bypass equipment 1 is carried out by reducing the energy loss and also preventing the apparatus from corroding by the gas having strong corrosiveness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005155653-A (JP)
Title: Rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor with high reliability by preventing rollers and vanes from being abnormally worn by using polyalkylene glycol or polyalphaolefin as the base oil of lubricating oil in the compressor in which carbon dioxide as natural refrigerant is used for refrigerant.  <P>SOLUTION: In this rotary compressor, carbon dioxide is used as the refrigerant, and polyalkylene glycol (nominal name) or polyalphaolefin (nominal name) or a mineral oil is used as the base oil of the lubricating oil. The rotary compressor uses the vanes having a radius of curvature Rv (cm) at its slidable contact part with the rollers of the vanes expressed by the following expression 1. The expression 1 is shown by T<Rv<Rr, where, in the expression 1, T is the thickness (cm) of the vanes, and Rr is the radius of curvature (cm) on the outer periphery of the rollers in slidable contact with the vanes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006242797-A (JP)
Title: Distortion sensor and its manufacturing method
Inventor: NAKAO KEIICHI
IPC: G01L1/18
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the resistivity of a distortion sensitive resistor for constituting a sensor is out of the prescribed region, the bridge circuit cannot be constituted.  <P>SOLUTION: The distortion sensitive sensor formed in a bridge circuit with a plurality of the distortion sensitive resistors 52 are formed on the substrate 51 through the glass insulation layer, the wiring connected at least one side of the distortion sensitive resistor 52 is a strain sensor of a trimming wiring 21. The resistivity can be adjusted to the prescribed value without damaging the distortion sensitive resistor, therefore, the yields of the products, or productivity can be improved and the cost of the sensor can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243479-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: UCHIDA TOSHIYUKI
IPC: G03G15/08
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the occurrence of banding with simple constitution, and a process cartridge and an image forming apparatus.  <P>SOLUTION: The developing device 200 of the image forming apparatus is equipped with a plurality of photoreceptors 201a to 201d and a plurality of developing rollers 202a to 202d sticking toner to electrostatic latent images on the photoreceptors 201a to 201d. The developing roller in a developing unit is driven and coupled through a gear, and the meshing frequency of the teeth of the gears for driving the plurality of developing rollers 202a to 202d is made different at least among the plurality of developing rollers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290365-A (JP)
Title: Phthalocyanine composition, and photoconductive material, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
Inventor: WADA MITSUHISA
IPC: C09B47/10
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phthalocyanine composition having high sensitivity and low environmental dependency.  <P>SOLUTION: The phthalocyanine composition contains both of a phthalocyanine compound represented by general formula (1) and a phthalocyanine compound represented by general formula (2). In the formulas, M<SP>1</SP>is at least one arbitrary atom or atomic group bondable to phthalocyanine; M<SP>2</SP>is an atom on or after the second period of the periodic table or an atomic group having the atom on or after the second period, bondable to the phthalocyanine; M<SP>1</SP>and M<SP>2</SP>are different kinds; X<SP>1</SP>to X<SP>4</SP>are each independently a halogen atom; and a, b, c and d are each an integer of 0-4, and satisfy the relation of a+b+c+d≥1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052460-A (JP)
Title: Conductive microparticle, process for producing the same, and anisotropic conductive material
Inventor: KUBOTA TAKASHI
IPC: C22C9/06
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive microparticles that exhibit high electrical conductivity, realizes high adhesion with core material particles and lessens aggregation, to provide a process for producing the conductive microparticles that excels in the stability of plating bath, and to provide an anisotropic conductive material making use of the conductive microparticles.  <P>SOLUTION: There are provided conductive microparticles comprising core material particles having the surfaces thereof furnished with an alloy plated coating containing nickel, copper and phosphorus by electroless plating technique. Preferably, in the conductive microparticles, the through-thickness phosphorus content of the alloy plated coating is lower on the surface side of the alloy plated coating than on the core material particles side thereof. Further, there is provided a process for producing the conductive microparticles, comprising adding a plating solution containing a nickel salt, a phosphorus reducing agent and a pH adjusting agent to a water base suspension of core material particles carrying a metal catalyst, carrying out an initial electroless plating reaction, thereafter adding thereto a plating solution containing a nickel salt, a copper salt, a phosphorus reducing agent and a pH adjusting agent to a water base suspension of core material particles carrying a metal catalyst, and carrying out a late stage electroless plating reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240549-A (JP)
Title: Air conditioner for vehicle and air-conditioning method
Inventor: TAKAYANAGI HISASHI
IPC: B60H1/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of realizing setting of a blowing direction at low cost without using a motor.  <P>SOLUTION: In the air conditioner for the vehicle for air-conditioning the inside of a cabin by blowing temperature-regulated air from a blowing port into the cabin, the blowing port is formed by a bellows-like duct and a duct bending/folding mechanism comprising a wire-like shape memory alloy is provided on the bellows-like duct. One end of the wire is connected to a positive pole through a switch and the other end is connected to a negative pole. The bellows-like duct is bent/folded by ON/OFF of the switch and thereby, the blowing direction of the temperature-regulated air is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244668-A (JP)
Title: Optical recording device and optical recording method
Inventor: URABE KOICHI
IPC: G11B7/125
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording device and an optical recording method, by which the recording performance is improved when a disk is overwritten.  <P>SOLUTION: The optical recording device 10 performs, an OPC operation in a specified target modulation. A reproduced signal detecting circuit 31 receives the OPC operation to measure a jitter, amplitudes (I14, I14H, I3, I14) of the reproduced signal, etc. An asymmetry detecting circuit 32, calculates an asymmetry value of an optical disk from the above measured value. The measured reproduction information is temporarily recorded in a RAM 33. A laser power correction circuit 34, evaluates the calculated asymmetry value to increase/reduce a setting of the target modulation through a laser power setting circuit 35. When the asymmetry value is close to 0, the overwriting (DOW: Direct Over Write) operation is carried out with a current asymmetry value AS by a laser driving circuit 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254534-A (JP)
Title: Electric motor with reduction mechanism
Inventor: NOGUCHI KAZUO
IPC: H02K29/08
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor with a reduction mechanism that can be reduced in size by using a brushless motor, and also can be reduced in price.  <P>SOLUTION: There is arranged a board 21 orthogonally flush with a rotating shaft 22c of the motor 22, and Hall elements 31, 32 and 33 that detect the rotation of a rotor and a Hall element 35 that detects the rotation of an output shaft 14c are mounted on the board 21. Furthermore on the board 21, a driving IC 34 and a connector 21b are attached to the board 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251108-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: FUJITA TAKASHI
IPC: G03G15/20
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus and an image forming apparatus shortening the starting time for the apparatus, suppressing the occurrence of unevenness in temperature in a fixing member and with no occurrence of an unevenness in glossiness in an output image after a fixing process.  <P>SOLUTION: The fixing apparatus is provided with the fixing member 47 with an elastic layer 47a and fixes toner T to a recording medium P by heating and melting the toner T on an outer periphery surface, an electric conductor 46 abutted to the outer periphery surface of the fixing member 47 and is comprised of a magnetic shunt alloys and an induction heating part 41 which energizes and heats the electric conductor 46.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249594-A (JP)
Title: Printing coated paper
Inventor: TAKADA HIDEKI
IPC: D21G1/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing coated paper which has an excellent printing surface quality having high gloss without accompanying the deterioration of paper stiffness, irregular opacity and irregular ink acceptability.  <P>SOLUTION: This printing coated paper prepared by coating base paper with a coating liquid containing a pigment and an adhesive is characterized in that the base paper is subjected to a smoothing treatment using a long nip calendering device comprising a heated metal roll and a shoe roll.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250428-A (JP)
Title: Filter mounting method, filter device and filter mounting tool
Inventor: SHINAGAWA HIROSHI
IPC: B01D46/10
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter mounting method for improving filter exchanging workability while preventing or reducing the contamination of a filter mounting tool with soot or dust when mounting a filter on a frame body such as a range hood, and to provide a filter device and the filter mounting tool.  <P>SOLUTION: The filter mounting method comprises mounting a sheeted flexible filter 4 held between the range hood 2 and the filter mounting tool 5 fixed to the range hood 2 with magnetic force. The filter 4 is put into alignment with the range hood 2 so that an end 4a of the filter 4 is protruded between the range hood 2 and the filter mounting tool 5. In this state, the filter 4 is fixed to the range hood with the filter mounting tool 5 and then the end 4a is turned back to the upper side of the filter mounting tool 5 in a U-turned manner and held on the filter mounting tool 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260284-A (JP)
Title: Storage management software and grouping method
Inventor: FUKUGUCHI HITOSHI
IPC: G06F3/06
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the mismatching between grouping of storage resources set in each SLPR of a storage system and grouping of storage groups set in storage management software.  <P>SOLUTION: This grouping method for grouping a storage group composed of a plurality of storage resources provided by a storage system comprises steps of: acquiring structure information of storage resources set for each logic partition of the storage system (S1003); and grouping the storage resources constituting the storage group so that the group structure of the storage resources set for each logic partition of the storage system is matched to the group structure of the storage resources constituting the storage group (S1008).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259389-A (JP)
Title: Image forming apparatus and image forming method
Inventor: AKAGI HIDEYUKI
IPC: G03G9/08
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of achieving higher picture quality of an image, maintaining image stability for a long time, in particular, extending a photoreceptor life and a cleaning performance life, and forming a uniform image without a defect for a long time, and to provide an image forming apparatus that can carry out the method.  <P>SOLUTION: The image forming apparatus and the image forming method employ a photoreceptor having a protective layer as an outermost surface layer, and the following toner set. In the toner set, toner of one to three colors in cyan toner, magenta toner, yellow toner and black toner contains an abrasive as an external additive; another toner contains a lubricant as an external additive; the toner containing the abrasive does not contain the lubricant as an external additive; and the toner containing the lubricant does not contain the abrasive as an external additive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261023-A (JP)
Title: Electronic apparatus
Inventor: HORII SHOJI
IPC: H01R13/11
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which enables easily automatic assembly by a robot.  <P>SOLUTION: The electronic apparatus has a case and a base plate 3 arranging an electronic component in the case. The case has a protrusion 2 protruding toward the inside of the case, and the base plate 3 has a hole 5 which enables to insert the protrusion 2, and holding parts 7, 8 which extend to the hole 5 so that they may hold the protrusion 2 inserted in the hole 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260728-A (JP)
Title: Optical disk
Inventor: KUBO YASUSHI
IPC: G11B7/2403
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which has an image recording layer (visible information recording layer) on the labeling surface while reducing its warping.  <P>SOLUTION: An image recording layer and a first cover layer are formed in this order on one of the surfaces of a base plate, and an information recording layer and a second cover layer are formed in this order on the other surface of the base plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259625-A (JP)
Title: Image forming apparatus, method of controlling image forming apparatus, and method of manufacturing image forming apparatus
Inventor: OKANISHI TADASHI
IPC: G03G21/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suitably protect a photoreceptor not only in transport of an image forming apparatus but also in maintenance of a process cartridge after the image forming apparatus operates.  <P>SOLUTION: The image forming apparatus which uses a detachable process cartridge having a photoreceptor includes a 1st protection member which protects the photoreceptor when the process cartridge is unloaded from the image forming apparatus and a 2nd protection member which is arranged between the photoreceptor and a transfer section of the image forming apparatus and can be discharged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246413-A (JP)
Title: Method for encoding message by using diagonally weighted space-time trellis code depending on bit feedback
Inventor: LEE JAE HONG
IPC: H04B7/26
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for encoding messages by using a space-time trellis codes which is diagonally weighted by feedback information, in a mobile communications system equipped with two transmitting antennas and at least one receiving antenna.  <P>SOLUTION: In the mobile communication system equipped with two transmitting antennas and at least one receiving antenna, as a method for coding and transmitting a message by using a space-time trellis codes, concerning a message to be transmitted, a step; coding of the message is performed by using a space-time trellis codes, and a codeword is formed, a step; the codeword is multiplied by unitary matrix V, and a modified codeword is formed, and a step; transmission is performed through a transmitting antenna after the modified codeword is multiplied by weighting matrix W are contained. The weighting matrix W is determined by channel information which is fed back from the receiving antenna to the transmitting antenna. The unitary matrix V is selected by computer search with value which minimizes union bound of frame error ratio. As result of applying the above coding method and performing simulation, the improvement of performance of space-time trellis codes is shown over a wide range feedback channel condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265827-A (JP)
Title: Construction method for underground penetration body, and steel-shell element therefor
Inventor: UKEKAWA MAKOTO
IPC: E21D13/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with cut-off-agent injection work for ensuring cut-off properties, when an underground penetration body such as an earth-retaining steel material is constructed from an adit (steel-shell element) constructed in ground, and to save construction labor for preparation work, replacement work, etc., associated with work for pressing in the underground penetration body.  <P>SOLUTION: An opening groove 20 along the cross-sectional shape of the earth-retaining steel material 3 is preformed in the part, wherein the steel material 3 is pressed in, of the steel-shell element, and a cut-off device, which is equipped with a cut-off member 23 for closing the opening groove 20, is installed in advance. The earth-retaining steel material to be pressed in is pressed into the ground while the cut-off material 23 is broken, in a state of being connected by means of a joint part 3a of the adjacent already-installed earth-retaining steel material 3, from inside the steel-shell element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263960-A (JP)
Title: Liquid housing body
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid housing body which does not make the structure for identification of a wrong insertion preventing means larger or more complicated, and can increase the identification number which can prevent the wrong insertion from occurring.  <P>SOLUTION: These ink cartridges 3a to 3e are equipped with N pieces of protuberance inserting grooves 21a to 21e as the wrong insertion preventing means 15a to 15e, and a groove filling member 25. In this case, the protuberance insertion grooves 21a to 21e are provided in such a manner that a conformity identifying protuberance 23 on the housing element fitting sections 1a to 1e side can be inserted. The groove filling member 25 fills M pieces of the protuberance inserting grooves which are arbitrarily selected from N pieces of the protuberance inserting grooves 21a to 21e so that the conformity identifying protuberance 23 cannot be inserted. When N is an even number, M=N/2 is set, and when N is an odd number, M=(N+1)/2 is set. By making the arranging positions of M pieces of the groove filling members 25 different, a plurality of identification types are set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265853-A (JP)
Title: Concrete pile with screw blade
Inventor: TOMITA DAIJIRO
IPC: E02D5/30
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete pile with a screw blade, which enables the screw blade to be easily mounted on a pile body on a construction site, and which enables a structure for mounting the screw blade to be strengthened by fastening a small number of screws.  <P>SOLUTION: A screw member 20, which comprises a cylindrical barrel part 21 and the screw blade 33 integrally provided on the outer periphery of the barrel part 21, is fixed by fitting the barrel part 21 into the outer periphery of the concrete pile body 10. In this case, the barrel part 21 is composed of barrel constituting members 20a and 20b which are formed in such a shape that a cylinder is longitudinally split into a plurality of parts; the screw blade 22 is integrally and protrusively provided on the outer peripheral surface of each of the barrel constituting members; joint piece parts, which are provided at both the circumferential side edges of each of the barrel constituting members 20a and 20b, are assembled into a cylindrical shape by being joined in the state of being superposed on the inside and outside of the cylinder; both the joint piece parts are superposed on each other by fitting a protrusive streak, directed in the axial direction of the barrel part and formed on either of the joint surfaces of the joint piece parts, into a recessed groove formed in the other joint surface; and superposed parts are fixed together by means of a bolt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024549-A (JP)
Title: Lamp holder
Inventor: LEE CHUNG-TE
IPC: F21V19/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp holder used for a backlight module which can evade a problem of lamp breakage at the time of insertion of lamps.  <P>SOLUTION: The lamp holder 220 comprises a support part 212, a fixing part 214, and U-shape holding parts 216. The support part separates the diffusion sheet 204 of the backlight module 200 for a distance determined beforehand from the lamps 206. The fixing part fixes the support part to the rear face 202 of the backlight module. The U-shape holding parts are used for holding lamps and the width of the opening of each U-shape holding part is the same as the diameter of the lamps substantially.  <P>COPYRIGHT: (C)2006,JPO&NCIPI