baber/WOPTO huggingface dataset:
Patent JP-2003272998-A (JP)
Title: Fabrication method of semiconductor device and mold for fabricating the same
Inventor: SUMIYA HIROAKI
IPC: G03F1/60
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method of a semiconductor device in which an etching process is eliminated by removing residue of a pattern obtained from mold pressing, and even a fine pattern having a size equal to a wavelength of irradiated light or less can be formed.  <P>SOLUTION: A fabrication method of semiconductor device includes a process for pressing a mold 1 having a pattern formed thereon to a negative-type photoresist 2, a process for selectively irradiating an irradiated light 7 to the photoresist 2 by pressing the mold 1 to the photoresist 2 through the mold 1, and a process for patterning the photoresist 2 by removing an area of the photoresist 2 where the irradiated light 7 is not irradiated by developing the photoresist 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269038-A (JP)
Title: Gravity hinge type door hinge
Inventor: KAWANA JUNICHI
IPC: E05F3/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To calmly open and close a door without generating a collision sound by a collision against the door supporting side even when the door is rotated, opened or closed strongly in a gravity hinge type door hinge.  <P>SOLUTION: The projecting end 60c of a guide shaft 60 is fitted to a first hinge metal fitting 11 for a guide hinge H2 fixed on the door supporting side irrotationally while the guide shaft is inserted into a shaft cylinder case 50 for a second hinge metal fitting 12 fixed on the door side and a one-way clutch 53 is inserted by rotatably inserting around the guide shaft. A rotary system damper 57 integrally rotated with the shaft cylinder case is installed between the one-way clutch and the shaft cylinder case. The rotary system damper is formed in a constitution having a braking section 57a generating braking torque on the basis of viscous resistance or frictional resistance between the braking section and the outer periphery of the one-way clutch when the one-way clutch works and the fixed state (a rotary control in one direction) in which the damper is engaged with the guide shaft is brought when the door is turned in one direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274250-A (JP)
Title: Camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/225
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a camera which can be reduced in size.  <P>SOLUTION: The camera comprises a columnar camera body section 1 having a photographing lens 3, and a flexible display 7 provided to be wound around the camera body section 1 while being fixed thereto on one end side thereof, wherein a flexible solar battery 13 is provided on the side of the display 7 opposite to the side (display plane) provided with a display part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270735-A (JP)
Title: Image reading unit
Inventor: ONO MITSUHIRO
IPC: G03B27/50
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading unit with which the strength and flatness of a casing can be assured by attaching a reflector having rigidity to the casing.  <P>SOLUTION: The reflector 16 bent and molded along a longitudinal direction is attached to the casing 12 formed to a thin and elongate planar shape. The sufficient strength and flatness are assured for the casing 12 by such reflector 16, by which the bending of the casing is prevented in spite of its thickness reduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280179-A (JP)
Title: Photosensitive silver paste and image display unit using the same
Inventor: NAITO MANABU
IPC: H01J11/34
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a conventional electrode pattern forming method and to provide a photosensitive silver paste for forming a high-precision fine electrode pattern.  <P>SOLUTION: The photosensitive silver paste is a photosensitive electrically conductive resin paste comprising an alkali-soluble resin (A), a crosslinkable monomer (B) having an unsaturated double bond, a photopolymerization initiator (C), silver powder (D) having 0.4-5 μm average particle diameter, silver powder (E) having 0.1 to <3 μm average particle diameter, glass frit (F) and an organic solvent (G), wherein the sum of the silver powders (D) and (E) is 400-1,500 parts by weight. An image display unit using the paste is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282310-A (JP)
Title: Magnetic polymer particle and its manufacturing method
Inventor: GOTO HIDEKI
IPC: H01F1/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic polymer particles which are manufactured through a comparatively simple method, have superior magnetic responsiveness, are each equipped with a large number of magnetic fine particles that are hardly ionized and dissociated, and are applicable to various uses, and a method of manufacturing the same.  <P>SOLUTION: A large number of the magnetic fine particles 12 coaggulate to the peripheral surface of each of polymer particles 11, a polymer film 13 is formed around the polymer particle 11 surrounded with the magnetic fine particles 12 for the formation of the magnetic polymer particle 10, and the magnetic polymer particles 10 contain 20 to 70 mass % magnetic fine particles 12. The magnetic polymer particles 10 can be manufactured through the following three processes; a first process of adding a large number of the magnetic fine particles 12 to a dispersing medium containing the polymer particles 10, a second process of adding an anion polymer and the magnetic fine particles 12, and a third process of adding a monomer composition containing a polymerizable monomer to polymerize.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281536-A (JP)
Title: Image processing method, processor and program
Inventor: AOYAMA TATSUYA
IPC: H04N1/409
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To apply sharpness processing to image data in response to an observing distance for observing a reproduced image.  <P>SOLUTION: Inputs of the image data S0 and an output condition K0 representing an output size and output resolution of the image data S0 are received in an inputting means 11, and a parameter P of the sharpness processing to be applied to the image data S0 is set on the basis of the output condition K0 in a parameter setting means 13. A sharpness processing means 12 applies the sharpness processing to the image data S0 on the basis of the parameter P to provide processed image data S1. The processed image data S1 is outputted in an output device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002317271-A (JP)
Title: Method for improving copper thin film deposited on metallic nitride substrate by addition of water
Inventor: ZHUANG WEI WEI
IPC: C23C16/18
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the deposition of an improved copper thin film body. SOLUTION: The method for depositing a copper thin film by chemical vapor deposition comprises; a step where a wafer is introduced into a chemical vapor deposition chamber; a step where gaseous helium is humidified with water to form wet gaseous helium used as an atmosphere in the chemical vapor deposition chamber; a step where a copper seed layer is deposited at a flow rate of the wet helium in the range from about 5.0 to 20.0 sccm while the temperature of the wafer is increased from the ambient temperature to the range of about 150 to 230 deg.C; and a step where a copper thin film layer is deposited at a temperature of about 150 to 230 deg.C at a flow rate of the wet helium in the range of about 0.2 to 1.0 sccm.
Patent JP-2003283156-A (JP)
Title: Information processing apparatus
Inventor: ODA HIROBUMI
IPC: H04M1/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus provided with a cover body which can smoothly open and close the aperture formed for insertion and removal of a semiconductor memory card and can also easily prevent entry of foreign matters without damaging the external appearance.  <P>SOLUTION: The information processing apparatus is provided with an aperture 5 for insertion and removal of the semiconductor memory card 2 which is formed at the ridge portion of the body cabinets 2, 3 and a cover body 6 for opening and closing this aperture 5. Shafts 8 are projected in both sides 6b of the front end portion 6a of the cover body 6 and guide grooves 9 to be engaged with the shaft 8 are formed to both sides 5b of the aperture 5 so that the cover body 6 is pivotally supported to slide and move for the body cabinets 2, 3. Accordingly, even if the front end 6a of cover body 6 and the front end 5a of aperture 5 are provided closely while the cover body 6 is closed, the cover body 6 can be smoothly opened and closed through sliding and rotation thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284372-A (JP)
Title: Apparatus and method for controlling speed of ac servo motor
Inventor: FUJIKAWA TOMOKAZU
IPC: H02P21/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the flexibility of speed control and the operation of an apparatus of an AC servo motor and to stabilize an apparatus for controlling a speed.  <P>SOLUTION: A method for controlling the speed of the AC servo motor comprises steps of storing a period of controlling the speed of the motor in a frequency corresponding to the step at each step, a period of an H level per one clock and a period of an L level per one clock when the frequency of a control clock of the motor is stepwisely switched and speed-controlled generating an AC servo motor control clock based on an H level time width and an L level time width corresponding to each step, and calculating a control period in each step based on the time width and the AC servo motor control clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286602-A (JP)
Title: Bust pad
Inventor: HAYASHINO GO
IPC: A41C3/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bust pad giving a wearer no botheration, and shielding the human body, particularly the chest of a woman from electromagnetic waves.  <P>SOLUTION: The bust pad is so formed as to fit to the inside of a brassiere, cover at least part of the wearer's breast, and have an electromagnetic shielding effect on the breast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287028-A (JP)
Title: Oil impregnated sintered bearing and its manufacturing method
Inventor: YOSHIMURA NORIYUKI
IPC: B22F3/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil impregnated sintered bearing designed to prevent leakage of lubricating oil and outgas and to improve anticorrosion, while securing lubricity of a bearing surface, and also to provide a method for manufacturing the bearing.  <P>SOLUTION: A surface except for the bearing surface 14a is covered with a resin film 20 by applying resin on an overall surface of a sintered body molded and sintered in a specified bearing shape by electrodeposition, removing the resin of the bearing surface 14a and thereafter, impregnating the lubricating oil L in the pores 10 from the bearing surface 14a from which the resin is removed. Thus, the oil impregnated sintered bearing in pores 10 of which the lubricating oil L is impregnated is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355704-A (JP)
Title: Cutting tool insert
Inventor: BERGER MATTIAS
IPC: C23C30/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide cutting tool insert covering at least one layer of TiB2 on it. SOLUTION: The TiB2 layer is a fibrous fine texture, a grain diameter of the TiB2 layer is a diameter of 5-50 nm and favorably 10-30 nm, a ratio 1/d of length and the diameter is >2 and favorably >5, the length is more than 250 nm and favorably more than 400 nm and the TiB2 layer is actually vertically arranged against a surface of the base material on the cutting tool insert made of a base material and at least one layer of a TiB2 film.
Patent JP-2003286073-A (JP)
Title: Method of producing sintered compact and sintered compact
Inventor: KAWAMURA KATSUMI
IPC: C04B35/64
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sintered compact which has high, uniform density, and also has reduced voids.  <P>SOLUTION: The method of producing the sintered compact includes a stage 10 where a first raw material and a second raw material are mixed and reacted, so that slurry containing the resultant synthesis is obtained; a stage 20 where the slurry is concentrated; a stage 30 where gas is removed from the slurry; a stage 40 where the slurry is filled into a compacting die, and is dried to obtain a temporary compact; a stage 50 where the temporary compact is compressed to obtain a compact; a stage 60 where the compact is subjected machining; and a stage 70 where the compact is sintered to obtain a sintered compact. At least either the first raw material or second raw material is preferably used as a solution, and the stage 50 where the compact is obtained is performed preferably in an evacuated state. Further, as the synthesis, a ceramic material, particularly, a calcium phosphate based compound in which the ratio of Ca/P is 1 to 2 such as hydroxyapatite and tricalcium phosphate is preferable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284925-A (JP)
Title: Treatment method for exhaust gas containing nitrogen oxide and apparatus therefor
Inventor: MORI YOICHI
IPC: C07C69/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an exhaust gas containing n-butyl acetate and nitrogen oxides inexpensively and effectively.  <P>SOLUTION: In the treatment method for the exhaust gas containing an alkyl carboxylate compound and nitrogen oxides, the exhaust gas is heated to 700°C or higher in the absence of oxygen under a reduction condition or passed through a bed heated to 350-550°C of a catalyst for reducing nitrogen oxides to reduce nitrogen oxides. Thereafter, oxygen is added to the treated gas in an amount not less than a number of moles necessary for oxidizing combustible gas in the treated gas and this treated gas is passed through the bet heated to 350-450°C of the catalyst for oxidizing the combustible gas to oxidize the combustible gas in the treated gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336262-A (JP)
Title: Tissue centesis device
Inventor: KONUKI YOSHIO
IPC: A61B17/06
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a tissue centesis device capable of surely approaching a tissue target site for suturing and ligating the tissue under an endoscopic observation. SOLUTION: In this tissue centesis device used in combination with an endoscope for suturing or ligating tissue inside a body cavity, two centesis members having centesis needles 4a and 4b respectively are integrated together. The two centesis needles 4a and 4b are arranged parallel to each other at a fixed interval.
Patent JP-2003297498-A (JP)
Title: Connector terminal for sheath cable
Inventor: OGASAWARA TOSHIHIKO
IPC: H01R103/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector terminal convenient for handling a plurality of small sheath cables 2, easily manufacturable, and attaining high reliability.  <P>SOLUTION: The connector terminal for a sheath cable includes a ceramic sleeve 1, a sheath cable 2 with a conductive wire 3 exposed from an end, the end being inserted from an end of the sleeve 1 to the inside of the sleeve 1 and sealed hermetically, a metallic pipe 4 inserted into another end of the sleeve 1 and sealed hermetically, a metallic terminal pin 7 interfit into the pipe 4, sealed hermetically and connected in the sleeve 1 to the conductive wire 3 of the sheath cable 2, and a contact pin 9 inserted into the outside of the pipe 4 and fixed to the pipe 4 by calking a base 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291666-A (JP)
Title: Hydrogen sensor mounting structure
Inventor: SHIBASAWA MASARU
IPC: B60K15/03
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen sensor mounting structure whereby a hydrogen sensor can be protected at collision of a vehicle without increasing the number of part items at a low cost.  <P>SOLUTION: A hydrogen tank 11a is fixed on a vehicle frame 12 by a plurality of bands wound around an outer peripheral part of the hydrogen tank 11a in a state wherein phases of tightening parts 21 are matched to each other. The hydrogen sensor 55 is arranged on an intermediate position between the tightening parts 21 of a plurality of the bands 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299724-A (JP)
Title: Medical implement and its manufacturing method
Inventor: AMANO KENICHI
IPC: A61L29/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical implement which has surface lubricity at wetting time and a film which can realize its durability and which can form the film for each base material without increasing a cost in a simple treating step and to provide a method for manufacturing the same.  <P>SOLUTION: The medical implement made of a synthetic resin comprises: the film formed by coating a mixed solution for coating obtained by dissolving a polyethylene glycol monomethyl ether, methyl vinyl ether-maleic anhydride copolymer and polyether block amide in an organic solvent on the surface of the base material for the implement. The method for manufacturing the medical implement comprises the steps of: coating the mixed solvent for the film on the surface of the base material; and heat-treating the film at a low temperature to form the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300039-A (JP)
Title: Garbage treatment apparatus
Inventor: YUASA HIDEKI
IPC: F26B9/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly treat garbage and to improve the convenience for use by automatically controlling the work of the treatment without interposing the operation of workers after the garbage is charged.  <P>SOLUTION: In the garbage treatment apparatus provided with a heating means, a stirring means and an air supply means, a weight detecting means for detecting the weight of the garbage to be charged into a treating vessel and a controller for controlling the action of the heating means, the stirring means and the air supply means based on the weight of the garbage detected in the weight detecting means are provided. By the structure, the control of the action of the heating means or the like based on the detected weight of the garbage to be charged is performed, the workers need not perform any work after the garbage is charged and the treatment of the garbage is carried out under a proper treatment condition constantly by the automatic control. Then the operability and the convenience for use of the garbage treatment apparatus are remarkably improved as compared with a case where the workers are required to confirm the treatment condition frequently and to change the treatment condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303646-A (JP)
Title: Magnetic connector
Inventor: AKIMOTO HIROSHI
IPC: H01R13/639
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet connector of which, a conduction body serving as a connector at one side, and a conduction body serving as a connector at the other side, are contacting with each other with not excessive but appropriate pressure.  <P>SOLUTION: The conduction body 34 is fixed to an insulator 32. A magnet 33 is housed in a space formed by a protruded part 34A of the conduction body 34 and a concave part 32A of the insulator. The magnet can freely move in the space. When fitting the connector 31 to the connector 11, the conduction body 34 and the conduction body 14 contacts to each other by the pulling force of the magnet 33 and the magnet 13, even the insulator 32 of the connector 31 contact to the insulator 12 of the connector 11 in advance. In the above state, excessive force is not added to both conduction bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309702-A (JP)
Title: Recorder
Inventor: MIYAZAKI JINICHI
IPC: G06F3/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to immediately recognize from which jobs sorted recording paper sheets originate at a glance.  <P>SOLUTION: A line is recorded in a first color (red) at a tip of sorting paper (step ST3) in the case of color printing by copying (Steps ST1, ST2), a line is recorded in a second color (green) at a tip of sorting paper (step ST6) in the case of color print by FAX reception (steps ST4, ST5), a line is recorded in a third color (blue) at a tip of sorting paper (step ST9) in the case of print of PC data (steps ST7, ST8), and a line is recorded in a fourth color (orange) at a tip of sorting paper in the case of setting list printing (step ST10). The user can recognize from which jobs recording paper sheets originate at a glance by viewing the color of the line recorded on the sorting paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312767-A (JP)
Title: Cake container which is excellent in moisture-retaining property
Inventor: SEGAWA TERUMASA
IPC: B65D81/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problems that conventional cake containers are mainly formed such that a surface process is applied to a cardboard having strength of a certain degree for carrying a cake main body home by placing the cake main body inside at the time of purchase, and in addition, cake containers for industrial uses need to store a large amount of cakes in a short time, e.g. a Christmas cake or the like, and an internal liner is pasted on the inside, and an external liner is pasted on the outside through a central core at an intermediate part, and a clay coat wherein a varnish is applied is coated on the surface of the external liner, and thus, moisture- retaining property is kept.  <P>SOLUTION: When a large amount of cakes are to be manufactured in advance, housed in a paper container, and stored at a low temperature such as freezing or refrigerating for a certain period, in order to prevent container main body from absorbing the moisture of a cream itself of the manufactured cake and deteriorating in the taste of the cream, a layer of a 5 to 40 μm film made of a high density polyethylene, a low density polyethylene and a polyethylene terephthalate is provided on the internal surface of the paper container. Thus, this cake container which is excellent in moisture-retaining property is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265161-A (JP)
Title: Method for producing beer-flavored whisky
Inventor: AOI HIROYUKI
IPC: C12H6/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a beverage designed to regulate the alcoholic strength of a beer-flavored beverage without greatly deteriorating the beer flavor.  <P>SOLUTION: The method for producing the whisky comprises distilling a malt liquor using a raw material for producing usual beer including hop without conventional malt for the whisky. Thereby, the malt liquor is separated into a part with a high alcoholic strength though with the beer flavor and a beverage scarcely containing alcohol. Gaseous carbon dioxide is then sealed in both.  <P>COPYRIGHT: (C)2003,JPO