baber/WOPTO huggingface dataset:
Patent JP-2004059960-A (JP)
Title: Coated member and its manufacturing method
Inventor: HIYAMIZU TAKAO
IPC: C22C19/03
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated member having a coating layer formed by means of cladding by welding on the surface of a base material by which erosion resistance and wear resistance can be effectively imparted to the coating layer and furthermore corrosion resistance and wear resistance can be imparted with certainty by usefully selecting a constituent element to be alloyed with Ti in a Ti material constituting the coating layer and also to provide its manufacturing method.  <P>SOLUTION: In the coated member 1 having the coating layer 4 formed by cladding by welding on the surface of the base material 2, the coating layer 4 is constituted of a Ti-Ni alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059183-A (JP)
Title: Crawler crane
Inventor: FUKAZAWA ISAO
IPC: B66C23/84
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler crane capable of securing the same vehicle body stability as that of a crawler crane using an upper revolving body having a boom supporting bracket exclusive for a crane, though a traveling carrier for a hydraulic shovel and the upper revolving body are utilized.  <P>SOLUTION: This crawler crane 1 is constituted by revolvably mounting the upper revolving body 4 around a vertical axial center on the traveling carrier 2 provided with a crawler type traveling device and supporting a box type multistage telescopic crane boom 8 to be freely derricked on the upper revolving body 4 via a boom fit pin P<SB>3</SB>. The boom fit pin P<SB>3</SB>is supported at an upper position of an engine 6 via an adapter 7. A base end face of the crane boom 8 is located on an upper side of a rear end face of a counter weight 4c forming a rear end part of the upper revolving body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057355-A (JP)
Title: Method for designing implant and implant
Inventor: IZEKI HIROSHI
IPC: B29C67/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing an implant by which the implant having excellent shape adaptability to a bone body having a defective bone section can be designed, and to provide the implant.  <P>SOLUTION: The method for designing the implant applied to the bone body having the defective bone section includes a step of obtaining a plurality of tomographic data about the bone body based on the measurement data of an MRI (magnetic resonance imaging apparatus), a step of preparing three-dimensional data about the bone body based on the tomographic data, and a step of predicting the shape of a bone body which should exist in the defective bone section. In this method, in addition, the predicted shape is corrected so that the shape may coincide with the bone cutting surface of the bone body at at least a peripheral part of the implant. It is preferable to perform the correction by deleting the data about a portion overlapping the bone body from the data about the predicted shape after predicting the shape of the implant which matches the outline of the bone cutting surface on the external surface of the bone body and has a prescribed thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062475-A (JP)
Title: Index storage method
Inventor: TANAKA KANJI
IPC: G06F17/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of performing the comparison of key values without restoring original data while reducing an index file capacity by performing data compression.  <P>SOLUTION: In the new preparation processing of an index page, the maximum value and minimum value of the key value to be stored in a page are compared with each other and front part matching data are decided. At the time of storing an index entry in the page, the front part matching data are excluded from the key value. The front part matching data are set to page control information as compression data. In an entry addition processing to the index page, in the case that the key value to be added does not contain the front part matching data inside the page control information, it is stored without being compressed and the number of non-compressed entries is increased. In the case of comparing a compressed key inside the index page with the key of a retrieval object, by excluding the front part matching data inside the page control information from the key of the retrieval object, they are compared with each other without restoring the compressed key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062105-A (JP)
Title: Device with built-in wavelength variable light source, and wavelength variable light forming method
Inventor: SAKAMOTO TAKASHI
IPC: H01S5/062
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with built-in a wavelength variable light source capable of outputting light which does not contain unnecessary light and has only a desired wavelength.  <P>SOLUTION: The unnecessary light is intercepted by an optical gate unit 104 so as not to be outputted by providing the optical gate unit 104 at an output part of the wavelength variable light source 101 and switching and controlling the optical gate unit 104 by an optical gate controlling signal while the wavelength variable light source 101 outputs the unnecessary light when the wavelength variable light source 101 switches the wavelength in the device with built-in the wavelength variable light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067117-A (JP)
Title: Over-wrapped body
Inventor: MITSUI HITOSHI
IPC: B65B53/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an over-wrapped body, which can certainly prevent the transfer of a print layer formed on the interior of a wrapper to a flange of a container body.  <P>SOLUTION: An instant ramen (Chinese noodles) or the like is put in a cup-shaped container 10 to make an in-cup instant ramen 2 (an article to be wrapped), which is over-wrapped with the wrapper 3 made of a shrink film. On almost the entire exterior of the wrapper 3, a gravure is formed so that the name and characteristic patterns of the article 2 are displayed on the top face or circumference thereof. The cup-shaped container 10 comprises the cup-shaped container body 11 having the flange 12 extending radially outward from the upper end ridge of the container body, and a sheet-like lid member 13 which is stuck on the upper surface of the flange 12 by heat sealing to close an upper end opening of the container body 11. The outer diameter of the lid member 13 is made larger than that of the flange 12 by 1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071949-A (JP)
Title: Manufacturing method of rare earth sintered magnet
Inventor: HIDAKA TETSUYA
IPC: B22F3/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and stably manufacture an Nd<SB>2</SB>Fe<SB>14</SB>group sintered magnet having both a high residual magnetic flux density and a coercive force.  <P>SOLUTION: The manufacturing method of the rare earth sintered magnet includes a raw material alloy manufacturing process for manufacturing a raw material alloy containing an R (R indicates at least a kind of rare earth elements); a pulverizing process for pulverizing the raw material alloy in one stage or multi-stages to obtain raw material powder; a forming process of forming the raw material powder to obtain a forming; and a sintering process of sintering the forming to obtain the sintered magnet. At least one kind of oxygen rich raw materials (raw material is referred to as the raw material alloy or its pulverized powder) that are manufactured to relatively contain much oxygen contents and one kind of oxygen poor raw materials whose oxygen contents are less than those of the oxygen rich raw materials by 300 ppm (mass ratio) or more are blended before the forming process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069242-A (JP)
Title: Refrigerator
Inventor: IMAZONO YOSHIAKI
IPC: F25D23/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-free and safe structure of the wiring connector of a refrigerator by preventing the entry of refrigerant gas by cutting out the connection part of a crimp-style terminal from the outside air upon the connection thereof with a housing even in those places where the leak of inflammable gas occurs and the concentration of the inflammable gas may become the explosive limit thereof or higher near the wire connection part.  <P>SOLUTION: A wiring connection 17 disposed at a portion where the leakage or accumulation of the inflammable refrigerant may occur is formed of a plug housing 19 and a receptacle housing 18. A clearance between a lead 16 near the fitted part thereof with conductive terminals 20 and 21 and the inner surface of the housing is sealed with an elastic seal material 25. An elastic seal material 26 is installed on the outer surface of the tip insert plug 19b of the plug housing or the inner surface of the receptacle housing. By fitting both housings to each other, the connection space between the conductive terminals is sealed airtight from the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072042-A (JP)
Title: Bush supporting device in rf modulator
Inventor: AYUBA TOSHIHIKO
IPC: H05K7/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a breakage of cable during a checking work for the operation of a process for assembling an RF modulator.  <P>SOLUTION: A method for manufacturing the RF modulator 10 comprises the steps of: poviding a first open bore 20 for fixing a bush 18 to a shield case 16, providing a first engagement groove 21 for receiving the hole 20 and for closely fitting to the hole 20 to the bush 18, fixing the bush 18 to the case 16 by closely fitting the hole 20 to the groove 21, and also fixing a cable 13 to the case 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074433-A (JP)
Title: Ink cartridge and inkjet recorder employing it
Inventor: KOMATSU HIDEHIKO
IPC: C09D11/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To supply an inkjet printer requiring enhancement of print quality and high print speed stably with a large quantity of ink capable of forming a blur-free image with high density.  <P>SOLUTION: The ink cartridge comprises an ink containing a color matter, i.e. a pigment included in a polymer to be dispersed into water, with the quantity of aromatic ring in the polymer being set between 20-70%, and a negative pressure generating means (film valve) for dividing an ink containing chamber into a lower ink containing chamber and an upper ink containing chamber and supplying ink to a recorder by pumping ink from the lower ink containing chamber to the upper ink containing chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076985-A (JP)
Title: Air conditioning system for building
Inventor: YOSHIE RYUICHIRO
IPC: F24S10/50
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system that can be achieved at a low cost by making effective use of natural energy.  <P>SOLUTION: The air conditioning system has a underfloor space 1 beneath a double floor provided inside a building and serving also as part of an air circulation path and a heat storage space, and has a first heat exchanger device 4 which can exchange heat with air fed and exhausted between the inside and the outside of the building. The system has a second heat exchanger device 3 provided outdoors and making heat transfer possible between air coming via the first heat exchanger device 4 and either fresh air or solar heat, and has a first air feed passage 41 through which the air coming via the first heat exchanger device 4 is guided to the second heat exchanger device 3. The system has a second air feed passage 42 through which the air coming via the first heat exchanger device 4 is guided to the underfloor space 1, a third air feed passage 43 through which the air coming via the second heat exchanger device 3 is guided to the underfloor space 1, an air feed port 2 via which air in the underfloor space 1 is guided indoors, and a fourth air feed passage for exhausting air guided indoors. The system includes a controller which controls the circulation path of admitted fresh air according to the temperature and humidity of the fresh air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073956-A (JP)
Title: Paint film forming method
Inventor: NITTA TETSUJI
IPC: B05D7/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a paint film excellent in appearance, curability, and water resistance industrially stably.  <P>SOLUTION: In the method, the paint film is formed on a substrate by two coat one bake from a high-solid type clear paint 400-550 in VOC (volatile org. compound) in the diluted paint diluted to be coating viscosity which is a water-base paint containing a carboxyl group-containing resin and a tertiary amine -60 to 0 mV in half-equivalent point electric potential by potentiometric titration and 120-290°C in boiling point in an amount of 1.5-7.0 equivalent of the carboxyl group of the resin and a carboxylic acid-epoxy group curing paint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076419-A (JP)
Title: Holding device for panel
Inventor: MATSUMURA RYOICHI
IPC: E06B3/62
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the plate thickness difference of panels by the combination of one kind of gasket and receiving members even in the case the plate thickness of the panels disposed at an opening partitioned by a frame member differs at every opening in a wall surface or a roof face.  <P>SOLUTION: This holding device 1 is composed of the receiving members 3 mounted to the surface side of the frame member 2 for partitioning the opening where the panels 6 are arranged, to receive back faces of the panels 6; the gasket 4 of T-shaped cross section having lip parts 41 and an anchor part 42 and holding the panels 6 from the surface side together with the receiving members 3; and an anchor member 5 mounted to the frame member 2 to insert the anchor part 42 of the gasket 4 therein. The anchor member 5 is mounted to the frame member 2 in a position adjustable manner in the plate thickness direction of the panels 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079459-A (JP)
Title: Plane heating element
Inventor: MIYAMOTO MASAAKI
IPC: H05B3/20
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane heating element which can be firmly fixed with a member for fixing it, easily fitted according to various purposes, and can enhance a heating efficiency.  <P>SOLUTION: The plane heating element, provided with a rectangular conductive film 12 consisting of conductive powder and a binder resin, and a wire line for conduction 13 fitted at either of the two side edge parts in opposition of the conductive film 12, is further provided with an electric insualting sheet 15 made of a resin film pinching inside and laminating the conductive film 12 and the wire line for conduction 13. Moreover, a first and a second through-holes 16, 17 in a substantial concentricity are provided penetrating through the electric insulating sheet 15 and the conductive film 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087554-A (JP)
Title: Method for manufacturing semiconductor device including field-effect transistor
Inventor: HAGIWARA HIDEYUKI
IPC: H01L29/812
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which never damages a metal film of an upper layer as a method for manufacturing a semiconductor device including an FET having a T-shaped gate structure such that the gate is both shortened in the length and reduced in resistance at the same time.  <P>SOLUTION: A 1st metal film 102, a 2nd metal film 103 and 3rd metal film 104 after being laminated on a semiconductor substrate 101 are selectively removed and patterned. Then the laminated metal films 102 to 104 are used as a mask to introduce impurities and thus a source area 105 and a drain area 104 are formed. Then the 3rd metal film 104 is etched and while the 3rd metal film 104 is masked so that the 2nd metal film 103 is not damaged, the 1st metal film 102 is etched from the side to form a T-shaped gate electrode. Further, the 1st metal film 102 is masked to introduce impurities into the surface of a semiconductor base body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114643-A (JP)
Title: Gradation display method for plasma display panel and its device
Inventor: KWON TAE-KYONG
IPC: G09G3/296
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a gradation display method for a plasma display panel and its device which effectively reduce a false outline generated between adjacent gradations of a moving picture. SOLUTION: The gradation display method for the plasma display panel which generates gradation data corresponding to an external input video signal and displays them on the plasma display panel includes a 1st stage for generating a basic signal according to the video signal, a 2nd stage for determining a diffusion filter value according to the state of the basic signal generated at the 1st stage, a 3rd stage for generating final gradation data by applying the diffusion filter value determined at the 2nd stage to the gradation data, and a 4th stage for displaying the final gradation data generated at the 3rd stage on the plasma display panel, so the false outline generated between adjacent gradations of the moving picture can be reduced.
Patent JP-2004082161-A (JP)
Title: Thin plate forming method, and device and method for straightening thin plate and suspension
Inventor: INOUE MASARU
IPC: B21D11/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To fold a suspension at a load bending part and an angle adjusting part with excellent accuracy.  <P>SOLUTION: A laser beams irradiation area 211 is set in a load bending part 202 and an angle adjusting part of a suspension in a folding direction, and the laser beams irradiation area 211 is irradiated with laser beams of the predetermined length and shape. Since the load bending part 202 and the angle adjusting part are curved according to the irradiation of laser beams, the suspension can be folded with excellent accuracy by controlling the irradiation of laser beams, and adequate load and angle can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083212-A (JP)
Title: Sheet processing method and device, and image formation device
Inventor: MORISHIGE YUJI
IPC: B65H37/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the sheet carrying stop time and enhance the speed in a sheet processing device having a punching means and a sheet reversing means.  <P>SOLUTION: In a punching part 550 of a finisher unit 600, sheets are carried from a sheet feed side punch path 558 to a reversing part punch path 561 and the carrying direction tip parts of the sheets are made to abut on the punch unit 560, so that the sheets are punched by the punch unit 560. Then, the sheets are reversely carried and carried from the reversing part punch path 561 to an ejecting side punch path 578 to perform the reversing and punching of the sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084868-A (JP)
Title: Toroidal continuously variable transmission
Inventor: YOSHIKAWA TOMONOBU
IPC: F16C33/44
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load to an environment by reducing a quantity of Pb included in a material of a cage of a power roller bearing, and to improve durability of a toroidal continuously variable transmission.  <P>SOLUTION: This toroidal continuously variable transmission has freely rotatable input disc 2 and output disc 4 having respectively a cross-sectional circular arc-shaped recessed surface on mutually opposing inside surfaces 2a and 4a, the power roller bearing having a power roller 9 sandwiched between the inside surface 2a of the input disc 2 and the inside surface 4a of the output disc 4 and a trunnion 7 for supporting the power roller bearing via a displacement shaft 8 so that the power roller 9 can tilt in the peripheral direction of the circular arc-shaped recessed surface of the inside surfaces 2a and 4a to the respective inside surfaces 2a and 4a. The cage for tiltably holding a rolling body 14 of the power roller bearing is formed of high strength brass, and the Pb quantity of the high strength brass is set to 0.2 wt.% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086055-A (JP)
Title: Color printer and method for controlling same
Inventor: HIROSE HIDEKI
IPC: G03G15/01
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable normal printing even if the order of colors is changed when a toner cartridge is replaced in a tandem type color printer.  <P>SOLUTION: A printer controller 110 converts print data into YMCK color space and generates image data. In that case, information about the order in which toner cartridges for respective colors are loaded is fetched from a printer engine 120. The pieces of image data for the respective colors are generated in that order. The pieces of generated image data for the respective colors are transmitted to image forming mechanism in accordance with the order in which the pieces of image data are generated, so that images are formed with toner having corresponding colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094592-A (JP)
Title: Commodity carrying-out device for vending machine
Inventor: URUI SHIGEO
IPC: G07F11/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the commodity carrying-out device of a vending machine capable of surely holding the second commodity such as almost rectangular parallelpiped plastic bottle commodity from the lowest position by a lock lever regardless of the size of the commodity.  <P>SOLUTION: An upward force is applied to a lock lever 22 according as a solenoid 24 is driven, and a lever upper terminal 225 of the lock lever 22 is rotated so as to be projected toward a commodity path A. A lever upper edge part 225 projected in the commodity path A is butted to the side face of commodity (plastic bottle commodity) S11 at the lowest position. Also, the lock lever 22 is moved upward, and the lever upper edge part 225 is made to approach the second commodity S12 from the lowest position (approach a clearance B between commodities S11 at the lowest position and the second commodity S12 from the lowest position). Thus, when the commodity S11 at the lowest position is carried out, the lock lever 22 is immediately inserted between the upper and lower commodities S11 and S12 so that the second commodity S12 from the lowest position can be surely held on the lock lever 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099640-A (JP)
Title: Modified electroconductive polymer material and method for producing the same
Inventor: HOSHINO KATSUYOSHI
IPC: H01B1/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified electroconductive polymer material having great durability against oxidation/reduction and controlled electroconductivity because an electroconductive polymer that has repetitive stability for the oxidation/reduction (doping/dedoping) reaching a practical level is merely illustrated by polyaniline though the repetitive stability for the oxidation/reduction (doping/dedoping) of an electroconductive polymer is usually regarded as excellent, and polypyrrole, polythiophene, etc., which are as famous as the polyaniline are not turned to practical use as a positive electrical element mainly in problems of the durability.  <P>SOLUTION: The modified electroconductive polymer material is obtained by filling interstices between polymer chains with a metal in an oxidized state (a partially hydroxylated state) by chemical reactions of three of metal-cation radical and dication-adsorbed water. A metal having a smaller work function than that of the electroconductive polymer is used as the metal. The electroconductive polymer is brought into contact with the metal to provide a state in which the three of the metal-cation radical and dication-adsorbed water coexist to improve the durability of the electroconductive polymer material against the oxidation/reduction. Thereby, the electroconductivity can be controlled.  <P>COPYRIGHT: (C)2004,JPO