baber/WOPTO huggingface dataset:
Patent JP-2005016838-A (JP)
Title: Evaporator and refrigerator
Inventor: OMURA GENTARO
IPC: F28D1/053
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator and a refrigerator to be more harder to frost than conventional by hardly frosting portions which may be intensively frosted.  <P>SOLUTION: Heat insulating members 30a are applied to the rear ends of a plurality of flat tubes 30 in the flowing direction of air. They previously insulate heat from the portions which are easy to intensively frost, for lowering heat transmissivity resulting in lower material transmissivity and lowering absolute humidity to surrounding fluid, thus suppressing the frosting itself. The flat tubes 30 are previously heat-insulated at their rear ends as frosting starting points with the rubber or resin heat insulating members 30a for lowering the heat transmissivity resulting in lower material transmissivity and reducing an absolute humidity difference between the surface of a frost layer and ambient air resulting in saturated moisture to be hard to produce, thereby suppressing the frosting and preventing the lower capability due to increasing draft resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019727-A (JP)
Title: Heat radiating structure of electronic instrument
Inventor: KATO KAZUNORI
IPC: H05K7/20
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating structure for an electronic instrument, which is facilitated in finding the coating place of a heat conductive material such as silicon grease or the like and whose unit is hardly levitated.  <P>SOLUTION: A circuit unit 5, having heat generating electronic components 11A-11D, is mounted in a main body case 3. The heat conductive material is provided between the bottom chassis 13 of the circuit unit 5 and the bottom plate unit 3b of the main body case 3 to radiate heat, generated by the heat generating electronic components 11A-11D, through the heat radiating fins 3e of the main body case 3 via the heat conductive material. The inside surface of the bottom plate unit 3b of the main body case 3 is provided with a plurality of recessed grooves 3c, 3d formed thereon and the same surface is divided into a plurality of regions S. The heat conductive material is applied only on coating regions S1-S6, opposed to the heat generating electronic components 11A-11D out of the plurality of regions S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017872-A (JP)
Title: Development apparatus and image forming apparatus using same
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus in which the occurrence of screw pitch unevenness and the fluctuation of a driving torque and is suppressed and which is therefore excellent in dispersing, mixing and agitating functions of a developer and an image forming apparatus using the same.  <P>SOLUTION: The development apparatus 4 is equipped with conveyance screws 45 which are arranged in parallel to a developing roller 41, agitate the developer and convey the developer to the developing roller 41, wherein the conveyance screws 45 consist of revolving shafts 45a, screw blades 45b formed on the circumferences of the revolving shafts 45a and wire-shaped materials 45c installed while being twisted around the revolving shafts 45a, and the relations among the number of revolution Rdr of the developing roller 41, the number of revolution Rps of the conveyance screws 45, the number of pieces n of the wire-shaped members and the twist rotating period f of the wire-shaped members 45c satisfy Rdf≤Rps×n×f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019360-A (JP)
Title: Sealed nickel hydride storage battery
Inventor: YANO YUKO
IPC: C22C19/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed nickel hydride storage battery with an inner pressure rise restrained at an end stage of charging, excellent in high-rate discharging characteristics and charge/discharge cycle performance, and with a progress of conversion accelerated.  <P>SOLUTION: Of the nickel hydride storage battery composed of a positive electrode equipped with a active material with nickel hydride as a main component, a negative electrode with a hydrogen storage alloy storing and desorbing hydrogen as an active material, and an electrolyte solution with an aqueous solution of an alkali metal hydroxide as a main body, the negative electrode is structured to contain at least one kind of ultra-fine metal particles out of nickel-made ultra-fine metal particles and cobalt-made ultra-fine metal particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023116-A (JP)
Title: Method for purifying colored microparticle dispersion and water-based ink comprising colored microparticle dispersion
Inventor: TAKEDA AKIHIKO
IPC: C09D11/326
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a colored microparticle dispersion having excellent dispersion (retention) stability of colored microparticles, good ink jetting properties and even excellent light fastness and glossiness of an image when used in inkjet recording and to provide water-based ink comprising the colored microparticles.  <P>SOLUTION: The method for purifying the colored microparticle dispersion in which the colored microparticles having a colorant and a resin are dispersed in an aqueous medium is characterized as follows. The colored microparticles containing an organic solvent are emulsified and dispersed in the aqueous medium with an ionic surfactant and the organic solvent is removed. A purification treatment is then carried out with at least one kind of treatment selected from a treatment with an adsorbent and a treatment with an ultrafiltration membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022304-A (JP)
Title: Method for producing laminate and charged particle beam aligner
Inventor: TOMITA YASUHISA
IPC: H01J9/14
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a laminate which can inexpensively produce the laminate with the number of processing processes reduced and a charged particle beam aligner.  <P>SOLUTION: In the method for producing the laminate by laminating a non-magnetic ferrite ring core 10 and a magnetic ferrite ring core 20 through an adhesive 30, the non-magnetic ferrite ring core 10 and a height standard ring 50 are mounted on a base plate 5. The height standard ring 50 has a height of the total height of the thickness of the magnetic ferrite ring core 20, the thickness of the non-magnetic ferrite ring core 10, and the thickness of the adhesive 30, prescribed parallelism, and prescribed flatness. After that, the magnetic ferrite ring core 20 is mounted on the non-magnetic ferrite ring core 10 through the adhesive 30, and the magnetic ferrite ring core 20 is pressed by a weight 40 until the height of the magnetic ferrite ring core 20 is equal to the height of the height standard ring 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021511-A (JP)
Title: Operation apparatus for ultrasonic photographing, and ultrasonic photographing instrument
Inventor: HACHIMAN TSUTOMU
IPC: A61B8/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an operation procedure and an operation timing from being erroneously inputted and to facilitate an operation when an ultrasonic photographing instrument is operated.  <P>SOLUTION: An ultrasonic photographing operation apparatus includes an operation input means 11 for a user 5 to input the operation to an ultrasonic photographing instrument main body 2 by the desired operation procedure and the desired operation timing; an operation storage means 12 for storing the inputted operation procedure and operation timing; and an automatic operation means 13 for automatically operating the ultrasonic photographing instrument main body 2 in response to the stored operation procedure and operation timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027782-A (JP)
Title: Wheelchair fixing device in vehicle
Inventor: YAMANE MASAMI
IPC: A61G3/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform "fixing work" in the case of loading a wheelchair positioned on the outside of a vehicle on the vehicle and fixing it at a prescribed position of the vehicle.  <P>SOLUTION: A winding machine 24 capable of winding a belt 22 whose one end part 21 is hookable to the wheelchair 2 from the side of the other end part 23 by prescribed tensile force A and releasably locking the rewinding of the wound belt 22 is supported by a car body 3. A pulling machine 33 capable of pulling the wheelchair 2 in the direction of rewinding the belt 22 wound by the winding machine 24 in the state of hooking one end part 21 of the belt 22 to the wheelchair 2 is supported by the car body 3. A belt movement blocking means 42 capable of blocking the movement of the part of the belt 22 from one end part 21 of the belt 22 to the winding machine 24 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032916-A (JP)
Title: Semiconductor device
Inventor: HANJI HIKOSHI
IPC: H01L21/82
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing damage given to approaching wiring when cutting a fuse.  <P>SOLUTION: The semiconductor device comprises fuse wiring 3, a fusing part 1 through an insulating film 8B on the fuse wiring 3, and a plug 7 connecting the fusing part 1 to the fuse wiring 3. Herein, the thickness (T1) of the insulating film 8 positioned on the fusing part 1 is smaller than that (T2) of the insulating film 8 positioned on the fuse wiring 3. The insulating film 8 positioned on the fuse wiring 3 has the sufficient thickness (T2) at a degree not fusing the fuse wiring 3 by laser irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028400-A (JP)
Title: Brazing binder and heat exchanger member
Inventor: HIYOUGO YASUNORI
IPC: B23K35/362
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing binder which prevents the detachment of a brazing material caused by the deformation during working before brazing and a working fluid, and does not deteriorate brazing properties by being decomposed and evaporating during the brazing.  <P>SOLUTION: The brazing binder is composed of a (meta) acrylic acid ester copolymer including a constituent unit derived from a mono (meta) acrylate of (poly) ethylene glycol substituted with a specific group and a constituent unit derived from an acid radical-containing ethylenically unsaturated monomer. A binder composition comprises the brazing binder and 0.1-50 pts.wt of crosslinker, based on 100 pts.wt. of the brazing binder. A brazing composition comprising the binder composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029684-A (JP)
Title: Polyester resin composition and hollow molding comprising the same
Inventor: TOGAWA KEIICHIRO
IPC: C08L77/06
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition that can form thermoplastic polyester moldings, hollow moldings, films, preliminary moldings for these moldings and can form these moldings excellent in heat resistance, transparency, and mechanical properties and very low in the content of AA and provide a hollow molding comprising the same.  <P>SOLUTION: The polyester resin composition mainly consists of (A) an aromatic polyester having repeating units comprising mainly an aromatic dicarboxylic acid component and a glycol component, (B) an organophosphorus compound represented by any one of formula (1), formula (2), and formula (3), and (C) m-xylylene group-containing polyamide resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038881-A (JP)
Title: Semiconductor device and voltage dividing circuit
Inventor: KANEKO SATOSHI
IPC: H01L29/94
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a unit capacitor element array in size, to improve a semiconductor device in accuracy, and to provide a voltage dividing circuit.  <P>SOLUTION: The semiconductor device is equipped with capacitor elements C1 and C2 composed of a plurality of unit capacitor elements Cu. The lower electrode leading electrodes 8 of the unit capacitor elements Cu of the capacitor elements C1 and C2 are arranged around the whole upper electrodes 7 of the capacitor elements C1 and C2. The prescribed capacitor elements can be connected to the capacitor elements C1 and C2, and are set at prescribed capacitance so as to remove, at least, the influence of the parasitic capacitance of the capacitor elements C1 and C2. The prescribed capacitor elements can be formed of the capacitor elements C1 and C2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035895-A (JP)
Title: Therapeutic agent for hypercalcemia and bone disease
Inventor: OSADA HIROYUKI
IPC: A61K31/35
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new therapeutic agent for hypercalcemia and bone diseases and a compound used as an active ingredient of the therapeutic agent.  <P>SOLUTION: The therapeutic agent for the hypercalcemia or bone diseases comprises a reveromycin A derivative represented by general formula (I) (wherein, R denotes a protective group of hydroxy group eliminable under acidic conditions) or its pharmaceutically acceptable salt as the active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035824-A (JP)
Title: Fluoride crystal growth equipment
Inventor: KIMURA KAZUO
IPC: C30B11/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluoride crystal growth equipment which enables stable production of a high-quality single crystal without any crystal defect or subgrain boundary.  <P>SOLUTION: The fluoride crystal growth equipment is designed to produce the fluoride single crystal by heating a crucible, which has an upper cylindrical part and a lower conical part, to melt a raw material inside the crucible and gradually crystallizing the raw material from the lower part toward the upper part. Here, the lower conical part of the crucible is surrounded by a cylindrical supporting member so that it is supported by the cylindrical supporting member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034025-A (JP)
Title: Plasmid vector for promoting expression of foreign gene in escherichia coli, recombinant escherichia coli, method for producing chemical substance with recombinant escherichia coli, and method for producing recombinant protein
Inventor: YAMADA KAZUNORI
IPC: C12Q1/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plasmid vector which enables the efficient and simple expression of a foreign protein in Escherichia coli.  <P>SOLUTION: The plasmid vector containing a promoter sequence capable of functioning in Escherichia coli cell, an SD (liposome binding) sequence, cloning sites, a medicine-resistant gene, and a replication origin capable of functioning in the Escherichia coli cell is characterized by follows. The cloning sites exist at two positions near to the 5'-side and 3'-side of the SD sequence. The first and second cloning sites contain restriction enzyme-recognizing sequences, respectively, which produce cohesive ends, when cleaved with a restriction enzyme. At least one of the combinations of the restriction enzyme-recognizing sequences contained in the first and second cloning sites is a combination of the restriction enzyme-recognizing sequences which have common cohesive ends and are respectively produced, when cleaved with the restriction enzyme.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166221-A (JP)
Title: Image editing system for partially inserting video image into background
Inventor: BLANK ARTHUR M
IPC: G06T17/40
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which is a method for editing a three-dimensional digital image and in which a composite image combining a plurality of images disposed in the direction of Z axis assumes natural appearance.  <P>SOLUTION: A computer displays several kinds of background scenes selected in advance. A user may also select a person desired to replace with his own photograph out of a group of people in a certain scene. A user 112 touches a suitable background on a video screen 110 to call the selection of a desired background scene. A figure selected to replace with the user in a scene stored in the computer is sent to a frame storage part of a printer 118 without head or neck. The computer determines a frame of a target and removes portions of the image outside the frame. Then, the target is combined with the other image or previously selected one of a plurality of background or foreground images to form a compound image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007115-A (JP)
Title: Wall hanging holder for bat
Inventor: KATO TAKASHI
IPC: A63B102/18
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of displaying a bat as a part of the interior accessory by hanging it on the wall with sufficient consideration in safety.  <P>SOLUTION: A bat can be hung laterally without allowing a shift by using the weight of the head of the bat by installing bat holding members 2a, 2b having a semicircle recess in a back plate 1 in positions staggered vertically and horizontally. By repeating this pattern by extending the back plate, the bats as many as the number of the patterns can be held and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358944-A (JP)
Title: Print medium transport device and printing device
Inventor: ISHII TAKAYUKI
IPC: B41J11/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print medium transport device which can prevent unevenness in printing on a printable print medium of various sizes, and a printing device equipped with the device.  <P>SOLUTION: Several suction holes 124 are formed on a print medium transport surface 122. The suction holes include blocking means 127R and 127L. They block suction holes 124R and 124L which are formed in a position close to both edges of the print medium being transported and are exposed. Thereby, a harmful influence to the printing material by suction of suction holes exposed in the vicinity of both edges of the print medium can be eliminated. Therefore, occurrence of uneven printing is prevented and printing precision can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050832-A (JP)
Title: Millimetric wave oscillator
Inventor: AONO SHIGEO
IPC: H01L47/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a millimetric wave oscillator mounting a gun diode element on a millimetric wave resonator substrate that the heat dissipation of the semiconductor substrate constituting the gun diode is bad and since temperature of a gun diode active layer rises during the operation, millimetric wave output drops significantly.  <P>SOLUTION: A gun diode element 1 formed by laying a first n+ type layer, an n type layer and a second n+ type layer of thin film transistor sequentially is mounted on a resonator substrate where a resonator (signal electrode 3) is formed of a metal layer on the upper surface of a dielectric substrate 2, and a conductive region 5 having the heat conductivity higher than that of the dielectric substrate 2 is formed in the dielectric substrate 2 directly under the gun diode element 1 to penetrate the dielectric substrate 2 in the vertical direction thus obtaining a millimetric wave oscillator. Since the temperature rise of the gun diode element 1 is suppressed at the time of driving by the conductive region 5, a stabilized operation is realized and the millimetric wave output strength can be stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048300-A (JP)
Title: Method for producing abrasion-resistant magnetic fiber
Inventor: BANDO HIROTOMO
IPC: D06M11/36
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an abrasion-resistant magnetic fiber, by which the magnetic fiber having a surface magnetic characteristic of ≥100 gauss and a good abrasion-resistant magnetic force can easily be produced.  <P>SOLUTION: This method for producing the abrasion-resistant magnetic fiber comprises imparting a mixture of magnet powder with thermoplastic resin powder to a fiber, thermally treating the fiber, imparting thermoplastic resin powder to the imparted portion of the fiber or covering the surface of the imparted portion of the fiber with a nonwoven fabric composed from a thermoplastic resin, pressing the treated fiber, and then magnetizing the fiber. In addition, the method for producing the abrasion-resistant magnetic fiber comprises imparting a mixture of magnet powder with thermoplastic resin powder to a fiber, imparting thermoplastic resin powder to the imparted portion of the fiber or covering the surface of the imparted portion of the fiber with a nonwoven fabric composed from a thermoplastic resin, thermally treating the fiber, pressing the treated fiber, and then magnetizing the fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054377-A (JP)
Title: Opening/closing device
Inventor: HASHIMOTO ATSUSHI
IPC: E06B9/84
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly restore a movable guide means, a weight means, a wiring means, and the like even in the case of breakage of the wiring means such as a lead wire wired in a guide means for a rail or the like using the movable guide means such as a running block and the weight means such as a weight.  <P>SOLUTION: The wiring means for transmitting detection signals is led into the guide means using a fixed guide means so as not to pass through across an opening/closing means and the guide means. Since the fixed guide means is detachably mounted to a cutout part formed at the guide means, the detachment or the like of the fixed guide means is facilitated. When the wiring means is cut by some cause, the fixed guide means is detached to easily and rapidly replace the movable guide means and the weight means left in the guide means. Further, even in the case the guide means is installed on a wall or the like, the fixed guide means is easily attached/detached afterwards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056925-A (JP)
Title: Plasma processing apparatus and treatment room internal surface stabilization method
Inventor: KITSUNAI HIROYUKI
IPC: H01L21/205
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment room internal surface stabilization method which removes a deposition film in a treatment room and suppress corrosion of a wall surface in a plasma etch processing apparatus.  <P>SOLUTION: In the treatment room internal surface stabilization method of the plasma processing apparatus which generates plasma by introducing raw gas in a treatment room in which a processed object is installed, and the processed object is processed after a cleaning treatment (step S2) following an etching treatment (step S1). A treatment room internal surface stabilization treatment (step S3) is performed wherein O<SB>2</SB>gas or F gas as an internal surface protective gas for protecting the treatment room internal surface is introduced and plasma treatment is performed. Consequently, the treatment room surface of a wall is stabilized, and material constituting the treatment room wall surface is prevented from being discharged in the treatment room at the time of etching treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175102-A (JP)
Title: Sintering powder for selective laser sintering, producing method for the powder, its production method, and molded body
Inventor: MONSHEIMER SYLVIA
IPC: B29C67/04
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser sintering powder which has an improved aging property and improved resistance toward thermal load in laser sintering, and can be recycled in good condition.  <P>SOLUTION: The sintering powder for selective laser sintering contains one or more sort of polyamide, and at least a sort of metallic soap chosen from a salt of montanic acid, dimer acid, or fatty acid which has at least 10 carbon atoms.  <P>COPYRIGHT: (C)2004,JPO