baber/WOPTO huggingface dataset:
Patent JP-2004020152-A (JP)
Title: Desuperheater
Inventor: IWANO KATSUMI
IPC: F22G5/12
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desuperheater stably used for a long period, wherein a spray nozzle setting metal fitting is simply and quickly installed in a prescribed position, abrasion damage formed in an adopted component is eliminated, a source of unnecessary vibration is killed, in the desuperheater for use in reducing the temperature of a steam flow in a superheater or a reheater.  <P>SOLUTION: The spray nozzle setting metal fitting fixed to the tip of the spray nozzle for restricting the spray nozzle and setting it in a prescribed position is connected to a support tube mount via a support ring so that a clearance formed toward a member joined with its internal circumference or its outer circumference is easily adjusted by slightly inclining the ring. This constitution is utilized for facilitating the adjustment of the clearance formed in a joint part between the outer circumferential side of the support ring and the support tube mount or the joint part between the internal circumferential side of the support ring and the spray nozzle so as to facilitate the work for fitting the spray nozzle in the prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016192-A (JP)
Title: Method for inspecting cell culture state
Inventor: INOUE AKIRA
IPC: C12N5/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a cell culture state by inspecting the used medium used in the cell culture.  <P>SOLUTION: This method for inspecting the state of the cell culture by inspecting the used medium used in the cell culture involves analyzing the contents of the medium, and judging the state of the cell culture based on the analyzed results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027597-A (JP)
Title: Roof tile adhering bag and clay tile roofing construction method
Inventor: NAGAI SADAYOSHI
IPC: E04D1/34
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof tile adhering bag and a clay tile roofing construction method for preventing dislocation and falling or scattering of a roof tile by a strong wind and an earthquake disaster by extremely simple work.  <P>SOLUTION: This roof tile adhering bag is constituted by sealing a caulking material or an adhesive in the bag 1 for bursting by artificially making pressurization. The clay tile roofing construction method juxtaposes and lays the roof tile in the pitch direction and the horizontal direction of a roof surface, and comprises an adhering process of loading either of the roof tile adhering bag 4 in at least one between the upper-lower roof tiles 5 and 5 laid on the roof surface or between the roof tile 5 and a backing, pressurizing the roof tile 5 existing on the roof tile adhering bag 4 from above, and hardening the caulking material or the adhesive by leaking out these from the roof tile adhering bag 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025674-A (JP)
Title: Printer and computer system
Inventor: MUKOYAMA KIYOSHI
IPC: G06F3/12
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To switch an algorithm for specifying a command described in printing data according to a port in which the printing data are inputted at the time of executing a process corresponding to the command.  <P>SOLUTION: The printer comprises a plurality of ports, for printing by executing a process corresponding to the command described in printing data inputted to the port. At the time of executing a process corresponding to the command, the algorithm for specifying the command described in the printing data is switched according to the port in which the printing data are inputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029447-A (JP)
Title: Phase controller
Inventor: TAKEUCHI JUN
IPC: H03H11/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To continuously change and adjust a phase of a detection signal of noise which is detected by a microphone, to drive a speaker and to actively reduce noise.  <P>SOLUTION: The detection signal of noise detected by the microphone 8 is given to a low pass filter 62 and is given to first and second active all pass circuits ϕ1 and ϕ2 composing a phase variable circuit 65. Variable resistances VR2 and VR4 can continuously change and adjust the phases. Output from a stage 1B in the middle of the low pass filter is given to the second active all pas circuit ϕ2. Respective outputs of the filter circuit 62 and the first and second active all pass circuits ϕ1 and ϕ2 are mixed in a mix circuit 72 and the speaker 11 is driven. Noise is actively extinguished in a diffraction region 32 at an upper part of a sound barrier 5 with sound from the speaker 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341713-A (JP)
Title: Environmentally friendly sanitary packing material and package
Inventor: YAMAGATA SHIGETO
IPC: B65D65/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet or a film having a high antibacterial effect for a long time and suppressing smell by the antibacterial effect and provide an environmentally friendly sanitary packing material and a package capable of being used as a freshness preservation bag in the case of a rice bag, and suppressing production of hydrogen chloride causing inclusion of dioxins or the like in incineration disposal.   <P>SOLUTION: A calcium hydroxide additive is mixed with an olefinic resin and formed into the film and the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089766-A (JP)
Title: Water-based coating material composition
Inventor: AMANO RYOTARO
IPC: C08F291/00
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating material composition having excellent film-forming properties and capable of forming such a film as reduced in adhesion. SOLUTION: This water-based coating material composition contains a synthetic resin emulsion as a binder, wherein the emulsion is obtained by copolymerizing an ethylenic unsaturated monomer (B) containing at least a thermally-responsible monomer (b-1) in the presence of water-dispersible resin particles (A) containing the ethylenic unsaturated monomer as a monomer component at a temperature above the lower critical solution temperature of the homopolymer of the thermally-responsible monomer. The component (b-1) is preferably copolymerized in an amount of 0.5-30 pts.wt. based on 100 pts.wt. of the solid content of the component (A). Further, the component (b-1) is preferably comprises one of more compounds selected from an N-alkyl(meth) acrylamide and an N,N-dialkyl(meth)acrylamide.
Patent JP-2003160693-A (JP)
Title: Organic and inorganic composite composition, resin composition and molded product
Inventor: ARAKAWA KENJI
IPC: A61K8/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve dispersion of a functional organic compound when the functional organic compound is mixed with a resin, and to control the elution rate of a functional organic compound.  <P>SOLUTION: The composition is prepared by sintering a functional organic compound, an inorganic aggregate and an inorganic flocculant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036102-A (JP)
Title: Roof truss extending construction method
Inventor: UEDA YUJI
IPC: E04B7/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof truss extending construction method which is available in an extension construction work for an extending part of a cross-beam surface in an existing house having a hipped roof structure, and contributes to labor saving and cost reduction in the work, and reduction of waste generated in the work.  <P>SOLUTION: One end 101 of a first new hip rafter beam 100 is set on an extension of an existing hip rafter beam 1, and the hip rafter beam is extended from an end of an existing main ridge to an end of a new main ridge, followed by setting a hip rafter beam from an intermediate portion of the existing main ridge to an end of the new main ridge. Then a new rising beam 300 is set on an extension of an existing inclined beam 14, and a new rising beam strut 303 is vertically erected between the new inclined beam and an existing inclined beam 18 on the extension side, whereby the inclined beam at the intermediate portion of the existing main ridge is extended to the end of the new main ridge. Then at an intersection 301 between a valley formed at a boundary between an existing roof truss and an extended roof truss, and the existing inclined beam on the extension side, an edge 504 of a first new valley rafter beam 503 and an edge 507 of a second new valley rafter beam 506 are aligned with the intersection, to thereby set a valley rafter beam 500 in the valley.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357690-A (JP)
Title: Maintenance plan and support system and method for barrel former bolt, program for functioning computer as the system, and computer-readable storage medium with the program stored therein
Inventor: KAMEYAMA MASASHI
IPC: G21C17/00
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To support the formation of a rational maintenance plan for barrel former bolt while ensuring the functional soundness of a reactor. SOLUTION: An influence parameter showing the degree of influence of a stress acting on each baffle former bolt on a baffle former bolt damage timing is shared by all bolts, and the influence parameter is set and updated so that the damage prediction of baffle former bolts using this influence parameter includes the actual inspection result. The damage timing of each barrel former bolt is predicted by use of the influence parameter, and the predicted number of damaged barrel former bolts, when bundled, to the operation time of the reactor is calculated. Further, the manageable damaged bolt number allowing the damage while ensuring the functional soundness of the reactor is calculated, and the maintenance timing is set before the predicted number of damaged bolt reaches the manageable damaged bolt number.
Patent JP-2004036510-A (JP)
Title: Moving blade shroud for gas turbine
Inventor: IIDA KOICHIRO
IPC: F02C7/18
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving blade shroud for a gas turbine, offering simple construction improving the cooling efficiency at the side of a hub at the front edge of a moving blade and elongating the life of the moving blade.  <P>SOLUTION: A blade 10 in an inclined condition in a front view is arranged on a cavity face 2a at the front part of the moving blade shroud 2. Cooling air from a cavity 9 passes through the blade 10 while flowing therealong, as shown by an arrowmark A, and it is then blown out intensively to the side of the hub 1a at the front edge of the moving blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036572-A (JP)
Title: Air pump
Inventor: IWATA NOBUYUKI
IPC: F04B45/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump increasing a suction/exhaust flow rate of gas and capable of realizing miniaturizing.  <P>SOLUTION: The air pump is provided with a pump case 1; diaphragms 21, 22 for partitioning the inside of this pump case 11 to pump chambers 12, 13 and a crank chamber 14; a crank shaft 30 mounted to an output shaft 15a of a driving motor 15 and arranged in the crank chamber 14; connection members 21, 22 of which one end is turnably mounted to the crank shaft 30 and the other end is connected to the diaphragms 21, 22; a suction valve 19a for only permitting flowing-in of air to the pump chambers 12, 13; and an exhaust valve for only permitting flowing out of the air from the pump chambers 12, 13. The first pump chamber 12 and the second pump chamber 13 are arranged at a periphery of the crank chamber 14 by arranging the first diaphragm 21 and the second diaphragm 22 in the pump case 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041332-A (JP)
Title: Endoscope dryer
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely dry and remove water penetrated into the inside of a light source connecter after the air-tight inspection of an endoscope is performed.  <P>SOLUTION: A hook 41 for suspending an operating part 3 to operate a body of the endoscope 1 and a dry air feed unit 42 comprising a pump 43 and a dry chamber 44 for drying the inside of the endoscope 1 are disposed inside a storage box 40. An outlet pipe 45b faces a connector connecting part 46, and a light source connector 6 has an air intake pathway 50 disposed at the top end surface of the connector body 6a of the light source connector for leading the dry air fed from the dry air feed unit 42 into the inside. The air intake pathway 50 has a second open/close valve to be opened/closed interlocking with the connection motion when the light source connector 6 is connected to the connector connecting part 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042937-A (JP)
Title: Paper-made liquid container
Inventor: SHIINA TOKUYUKI
IPC: B65D5/43
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made liquid container which eliminates the occurrence of baked pin holes or the like, prevents a crack or the like from occurring on a deposited film of an inorganic oxide such as silicon oxide, aluminum oxide or the like constituting a transparent barrier film as a barrier material, thereby avoiding sealing failures, liquid leakage due to the occurrence of the pin holes, is further excellent in barrier properties to prevent an oxygen gas, vapor or the like from permeating, prevents the alteration or the like of contents, and is excellent in storability, preservability or the like.  <P>SOLUTION: The paper-made liquid container comprises a paper container formed as a box of the layered material A consisting of at least the outermost layer 1, the paper base 2, an intermediate resin layer 3, the barrier layer 4, and the innermost layer 5 which are successively stacked. The intermediate resin layer 3 is formed of a graft copolymer layer 3a obtained by graft polymerization of an ethylenic unsaturated monomer having a carbonyl group with an ethylene-α-olefin copolymer polymerized by using a single site catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079642-A (JP)
Title: Dental material container with porous outflow applicator
Inventor: DRAGAN WILLIAM B
IPC: A61C5/06
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved and reliable dental applicator capable of directly spreading or applying a dental material to a tooth to grind the tooth while taking out a small quantity of the dental material from a capsule or a syringe without damaging the tooth even if a low viscosity dental material is used. SOLUTION: A dental nozzle, a dental cartridge 30, a dental capsule or a dental container has a porous or foamed outflow applicator 34 and a main body part 30A housing the low viscosity dental material at the discharge end part thereof. In one embodiment, a movable plunger or piston 33 is arranged in the main body part 30A in order to extrude the dental material through a discharge orifice and further attached to the outflow applicator 34.
Patent JP-2004042424-A (JP)
Title: Ink jet recorder
Inventor: MATSUMURA HIDEAKI
IPC: B41J2/18
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having a tube pump which can suck a large quantity of ink by driving of one rotation by a small and simple configuration, can execute a normal suction recovery by only driving in one direction, and prevents a tube from being plastically deformed even when left for a long period of time.  <P>SOLUTION: When a plurality of pulleys 17 and 18 are supported pivotally to a pump wheel 15 which is driven to rotate, an arrangement of a plurality of pulleys is selected to provide a state in which no pulley presses the tube 13 in a pump frame 14 at a rotation region of part of the pump wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041956-A (JP)
Title: Fluid mixing apparatus and homogeneous dispersion liquid obtained by using the same
Inventor: FURUSAWA TAKASHI
IPC: B01F27/73
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixing apparatus more excellent than a homogenizer, a colloid mill or the like whose impact shear efficiency is said to be the highest when fluids are mixed dispersedly, and to provide a homogeneous dispersion liquid obtained by using the fluid mixing apparatus.  <P>SOLUTION: This fluid mixing apparatus is provided with an agitation blade which can be rotated at ≥35 m/second circumferential speed at its tip in a casing which has uneven inside face and a groove arranged on the inside at the part corresponding to the position of the tip of the agitation blade along the rotational direction of the agitation blade. The ratio (d/D) of the diameter (d) of the agitation blade fit to an agitation shaft to the inside diameter (D) of the casing at the part where the groove is absent is ≥0.8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052598-A (JP)
Title: Strut structure of gas turbine exhausting section
Inventor: KONDO MITSURU
IPC: F01D25/30
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a strut structure of a gas turbine exhausting section causing no crack with a low cycle fatigue owing to a thermal stress.  <P>SOLUTION: The strut structure of the gas turbine exhausting section is provided with a cylindrical cabin wall 23; a cylindrical outside diffuser 25 installed inside the cabin wall; a cylindrical inside diffuser 27 installed inside the outside diffuser 25; a strut having an outer end secured to the cabin wall 23; and an inner end penetrating the outside diffuser 25 secured to the circumference of the inside diffuser 27, and a strut cover 35 for covering the strut, and securing the outer end and the cabin wall 23, the circumference of the middle part and the outside diffuser 25, and the inner end and the inside diffuser 27, respectively. An expanding means (slide structure 35a) freely expandable in the axial direction is provided in the strut cover between the cabin wall 23 and the outside diffuser 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051518-A (JP)
Title: Method of producing ketone and/or aldehyde
Inventor: KOBAYASHI KENJI
IPC: C07B61/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of producing a ketone and/or an aldehydes from an unsaturated ether and an alcohol.  <P>SOLUTION: This production method for a ketone and/or an aldehyde comprises reacting an unsaturated ether with an alcohol in the presence of water and a metal belonging to group 4 to 12 in the periodic table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054629-A (JP)
Title: Constant-voltage supply device
Inventor: MORII TAKASHI
IPC: H01L21/822
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-voltage supply device with a small size and a high-voltage proof characteristic, which can be processed by only a conventional CMOS process.  <P>SOLUTION: The constant-voltage supply device for generating and outputting a predetermined voltage from a voltage supply source, comprises an integrated semiconductor circuit with a P-type substrate. The power supply device is laid out between a PMOS transistor for regulating an output voltage and a load, which means that the device is laid out between the voltage supply source and the output, and also has the PMOS transistor with a common source in order to supply a current when the output voltage drops.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061629-A (JP)
Title: Manufacturing method for functional element
Inventor: KOBAYASHI HIRONORI
IPC: H05K3/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a functional element easily manufactured and doubly having very accurate functional parts.  <P>SOLUTION: The manufacturing method for the functional element includes the steps of: (1) forming an exposure part for a first functional part by radiating energy in a pattern after a characteristic changing layer whose characteristic is changed by the action of a photocatalyst associated with the radiation of energy and a photocatalyst incorporating layer incorporating the photocatalyst are arranged to be ≤200μm by leaving a gap between them; (2) forming the first functional part at the exposure part for the first functional part; (3) forming an exposure part for a second functional part by radiating the periphery of the first functional part with energy in a pattern after the characteristic changing layer where the first functional part is formed and the photocatalyst incorporating layer are arranged to be ≤200μm by leaving the gap between them; and (4) for forming the second functional part at the exposure part for the second functional part so as to cover over the first functional part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062492-A (JP)
Title: Building management system
Inventor: ODANE MASAHIRO
IPC: G06Q50/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building management system capable of easily perform coping in the case that management object equipment or the like is present in an additional interior finish work.  <P>SOLUTION: Building equipment 1 is connected to a local controller 16 and the local controller 16 is connected in the state of being provided for each prescribed unit to a host controller 17 having items for monitoring / controlling the building equipment 1 as a database 18. A small-scale building management system 20 having the items for monitoring / controlling building equipment 11 executed in a time period different from the building equipment 1 as a data base 21 and the host controller 17 are LAN-connected. By transferring the database that the small-scale building management system 20 has to the database 18 that the host controller 17 has, the building equipment 1 and 11 is inclusively monitored / controlled by the host controller 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154604-A (JP)
Title: Biaxially oriented polyolefin metallized film for packaging
Inventor: CHANG KEUNSUK P
IPC: C23C14/06
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a high barrier biaxially oriented polyolefin metallized film for packaging having high tensile characteristics and having excellent barrier properties when formed into a bag. SOLUTION: The biaxially oriented polyolefin metallized film for packaging of a laminated film has a polyolefin polymer layer (a) having a surface treated by a flame or corona discharge treatment method, biaxially oriented so that a stretching ratio is about 5.5-10.0 times in a longitudinal direction and about 7.0-12.0 times in a lateral direction, and showing excellent longitudinal tensile characteristics such that the Young's modulus is about 350,000-400,000 psi, elongation is not more than about 120% and tensile strength is about 27,000-30,000 psi, and a metal layer (b) with an optical density of at least about 1.8 applied to the treated surface of the polyolefin-based resin layer.
Patent JP-2004059262-A (JP)
Title: Work aligning/feeding device
Inventor: IDE KEIICHI
IPC: B65G47/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work aligning/feeding device capable of smoothly stopping or restarting feeding of work.  <P>SOLUTION: A switching mechanism 80 switching a guiding destination of the work 1 between a post-process and a work throw-in guiding portion according to a signal of the post-process. is provided. In the switching mechanism 80, a switching plate 81 having bending elasticity is arranged along a surface of a guiding plate 76, and an end portion 81a of the switching plate in an upstream side in a traveling direction of the work 1 is fixed on the guiding plate 76. An end portion 81b of the switching plate in a downstream side in the traveling direction of the work 1 can be moved from a surface of the guiding plate 76 toward an upper part of a rotating drum 72 according to a work feeding stopping signal from the post-process.  <P>COPYRIGHT: (C)2004,JPO