baber/WOPTO huggingface dataset:
Patent JP-2003156839-A (JP)
Title: Printing plate material and plate making method using the same
Inventor: HIRAI HIROYUKI
IPC: B41N1/14
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new printing plate material with which a printing pattern can be easily and rapidly formed without using a developing solution and to provide a plate making method. SOLUTION: The printing plate material has on a support a fine particle layer comprising colloidal particles of a metal or composite metal having 1-100 nm average particle size and 0.05-5 times (by mass) as much organic compound as the metal or composite metal. The plate making method includes a pattern forming step in which the printing plate material is irradiated with laser light to generate heat in the irradiated regions and the organic compound present on the surfaces of the colloidal particles in the regions is degraded or removed by at least the heat to form a printing pattern comprising the metal or composite metal and an ink supplying step in which ink is supplied to the printing pattern comprising the metal or composite metal to convert the printing pattern to ink receiving areas.
Patent JP-2003156417-A (JP)
Title: Method and device for preparing contaminated wafer
Inventor: OKUBO HIROO
IPC: G01N1/28
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate regulation work for pH or the like of a contaminated solution however a wafer and contaminated metal are varied in the kind of the wafer and the kind of the contaminated metal, to make contaminated wafer preparing work able to be efficiently carried out, and to make the contaminated wafer of which the contaminated concentration is uniform within a wafer face stably preparable, in an immersion method. SOLUTION: An ultrasonic wave is impressed from an outside to the contamination solution 11 immersed with the wafers 1 to stir the solution 11, and an adsorption characteristic is stabilized thereby in respective surface potions of the each wafer to allow the preparation of the contaminated wafer of which the contaminated amount is uniform in the respective surface portions of the wafer. Plural kinds of the contaminated wafers different in contamination levels can be prepared with high precision, irrespective of a surface condition of the wafer.
Patent JP-2003154573-A (JP)
Title: Molding apparatus for emboss processing and emboss processing molding method
Inventor: HATTORI TADASHI
IPC: B29C59/16
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus for emboss processing capable of molding a resin molded article having fine embossed parts on its surface, and an emboss processing molding method. SOLUTION: The molding apparatus for emboss processing 1 is equipped with a fixed mold 2, a movable mold 3 movable with respect to the fixed mold 2, heaters 4 and 5 provided to the fixed mold 2 and the movable mold 3 and ultrasonic vibrators 7 and 8 provided to either one of or both of the fixed mold 2 and the movable mold 3, the fixed mold 2 and the movable mold 3 are heated by the heaters 4 and 5 and subjected to high frequency or ultrasonic vibration by the ultrasonic vibrators 7 and 8 to perform pressurization and release operation and the cavity having fine unevenness formed between the fixed mold 2 and the movable mold 3 can be uniformly filled with a molding raw material.
Patent JP-2003162004-A (JP)
Title: Projector and variable air hole adjusting structure
Inventor: FUJIMORI MOTOYUKI
IPC: G03B21/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and a variable air holes adjusting structure which makes air holes of the projector small or closes the same when the projector is not used and changes the air passing area to the required size in accordance with the internal temperature and exhibits appropriate cooling power when the projector is used.  <P>SOLUTION: This projector is provided with a power source unit which supplies electric power to a prescribed part, an optical unit for picture generation containing lamps and an optical modulator and a circuit board which contains a circuit performing signal processing, within a case 2 having air holes for suction and exhaust. The part of air holes of the case 2 is consists of a fixed frame body 70 and a mobile member 80 which slides with respect to the fixed frame body 70 and the air passing area of air holes is adjusted by sliding the mobile member 80 in accordance with the temperature in the case 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159534-A (JP)
Title: Catalyst structure for cleaning exhaust gas and manufacturing method therefor
Inventor: MIYAMOTO EIJI
IPC: F01N3/10
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a highly efficient catalyst structure in which a plurality of plate-like catalysts and netted articles are alternately laminated by an inexpensive dipping method.  <P>SOLUTION: In a base material structure, a plurality of netted base materials 6, a plurality of belt-like projections 10 are provided at predetermined intervals and having the predetermined opening width, and a plurality of plate-like netted base materials 5 having larger opening width than that of the netted base materials 6 are alternately laminated. The base material structure is dipped in catalyst slurry, and meshes of the netted base material 6 in which the projections are provided are closed. The meshes of the plate-like netted base materials 5 remain large enough to be passed through, catalyst components are carried therewith, and dried and then baked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163754-A (JP)
Title: Personal information reference system, personal information notification method, and information terminal
Inventor: OZAWA JUN
IPC: H04W84/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information on a person existing in the circumference by using the status of access to a wireless network.  <P>SOLUTION: The personal information reference system is provided with a storage means for storing a specific equipment ID and the personal information of an owner thereof by making them relate to each other, an identification means for identifying a plurality of pieces of equipment ID, and a detection means for detecting an accessible portable information terminal, the storage means stores the relation of a plurality of pieces of equipment ID as well, the identification means matches the equipment ID of one portable information terminal with the equipment ID of the other portable information terminal, and the detection means detects that the portable information terminal owned by an individual to be referenced can be accessed and transmits the personal information to the portable information terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162070-A (JP)
Title: Sheet material holding drum
Inventor: KOIZUMI TAKASHI
IPC: G03F7/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material holding drum which is light and has sufficient mechanical strength.  <P>SOLUTION: In a rotary drum 16, flange parts 168 are formed at the inner peripheral part of the drum main body 162 corresponding to fitting grooves 164. The wall thickness of the drum main body 162 is secured even in portions where the fitting grooves 164 are formed, thereby the rigidity of the drum main body 162 in the portions is secured. Accordingly, it is not necessary to take into consideration the wall thickness of the portions where the fitting grooves 164 are formed with respect to the wall thickness of the drum main body 162 at portions where the fitting grooves 164 are not formed, and the wall thickness at the portions where the fitting grooves 164 are not formed can be set to be such thickness that can secure necessary minimum rigidity. Thereby, the weight reduction of the drum main body 162 is achieved, which contributes to reduction of torque.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164026-A (JP)
Title: Conductor stripping device
Inventor: KISHIMOTO HIDEKI
IPC: H02G1/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool capable of simply and easily stripping a conductor.  <P>SOLUTION: The stripping tool comprises a cylinder 6 in which a cutter 8 is inserted thickness deep of the insulation S and the conductor can be inserted and end plates 7 provided at the end of the cylinder 6 perpendicular to a shaft core. A tip of a blade of the cutter 8 is controlled so as to turn in the direction opposite to the passing direction of the insulation 5. Since cuts are formed on the insulation 5 in the axial and circumferential directions of the conductor 1 by mutually thrusting and rotating the cylinder 6 and the conductor, the insulation 5 can be easily stripped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163200-A (JP)
Title: Method and device for managing plasma and method and device for plasma treatment
Inventor: YAMAHANA MASASHI
IPC: H01L21/302
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for managing plasma and a method and a device for plasma treatment in which the state of plasma or an article treated in a chamber or the state of a plasma device can be managed with high accuracy.  <P>SOLUTION: A voltage/current monitor 7 for detecting the voltage and current of the basic wave and harmonics of power supplied from a high frequency power supply 6 to a chamber 1 is disposed between a matching circuit 8 and the chamber 1. An analyzing section 26 is connected with the voltage/ current monitor 7 and a computer 27 is connected with the analyzing section 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172150-A (JP)
Title: Softening heat treatment method for gas turbine blade
Inventor: FUSE TOSHIAKI
IPC: C21D1/42
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a softening heat treatment method for a gas turbine blade capable of performing softening heat treatment in a short time by using a simple heat treatment means when the softening heat treatment is performed for a blade.  <P>SOLUTION: The blade 1 for heat treatment and a dummy blade 2 are assembled so that distal ends may be closely contacted with each other. A heating coil C is arranged to be close to the blades 1 and 2. The heating coil C is connected to a high frequency inverter 3 as a power source device for high frequency induction heating. High frequency current is supplied from the high frequency inverter 3 to the heating coil C to heat a region including the distal end of the blade 1 up to a solution treatment temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168524-A (JP)
Title: Shielded connector
Inventor: KUWABARA MASANORI
IPC: H01R103/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded connector with the small number of parts of which a mounting process of a shielded cable can be easily made.  <P>SOLUTION: The shielded connector 1 is mounted in a through-hole 40a of a housing 40 of a motor-driven device and electrically conducts a conductive member 44 inside the housing (HI) and a shielded cable. The shielded cable 20 consists of conductive core wires 23, an insulating inner coating 24, braided wires 22 and a sheath 21. A cylindrical main body 2 of the shielded connector 1 is provided with an inner wall face tightly adhered and locked over a whole periphery to a sealing member 30 mounted on a sheath 21, as well as a linear protrusion crimping the braided wires folded back on the sheath 21 transversely inward. Further, slits in a long-axis direction formed at a given interval over a peripheral direction are formed at a front part of the cylindrical main body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172041-A (JP)
Title: Vibration damping wall
Inventor: ISHIMARU TATSUJI
IPC: F16F15/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping wall capable of being also applied to the existing structure and damping lateral vibration resulting from an earth quake of the like to the structure with great mass as soon as possible.  <P>SOLUTION: The vibration damping wall 1 includes a framing body 6, a frame body 8 placed in a wall space 7 surrounded by the framing body 6, connecting means 9 relatively connected to the frame body 8 and the framing body 6 in the in-plane of the wall space 7 in a rotatable manner and energy absorption bodies 10 provided among the frame body 8, the framing body 6 and the connecting means 9 so as to absorb the pivoting energy in the relative pivot in the in-plane wall space 7 of the connecting means 9 to the frame body 8 and the framing body 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173415-A (JP)
Title: Terminal device, shop-side server, and order receiving method
Inventor: KATSUTA SHINYA
IPC: G06Q10/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the data management of purchased commodities is troublesome.  <P>SOLUTION: A user performs the shopping with a terminal unit 10 in hand within a shop. The terminal unit 10 comprises a reading unit 12 of a commodity identification code affixed to each commodity in the shop, a transmitter-receiver 14 to acquire the detailed information including the price of the commodity corresponding to the commodity identification code from a server provided by the shop side, a display unit 16 to display the detailed information of the commodity with the commodity identification code thereof read by the reading unit 12, and an adding unit 20 which adds the price of the selected commodities purchased by the user one by one and calculates the total price among the commodities with the commodity identification code thereof read by the reading unit 12. The display unit 16 also displays the total price added by the adding unit 20. The terminal unit 10 further comprises a keeping unit 22 to keep the purchase history of the user based on the detailed information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003101114-A (JP)
Title: Optical component and method for designing arrangement of carrier of optical component
Inventor: YEO MUI SENG
IPC: H01L31/0232
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement of an optical component comprising a carrier and an optical element. SOLUTION: The arrangement comprises a pair of terminals, a resistor being connected with a first terminal, a wire junction connected in series with the resistor and connecting the resistor with an optical element, and a first ground patch connected with the second terminal and providing a common ground on a first surface of a substrate on which a carrier is based by connecting the optical element wherein the pair of terminals, the resistor, the wire junction and the optical component form an optical signal transmission system.
Patent JP-2003180302-A (JP)
Title: Method and apparatus for vacuum concentration of scallop extract
Inventor: ODA KAMEZO
IPC: A23L17/40
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus each for vacuum concentration of scallop extract, by which extract comprising scallop broth is efficiently concentrated at a low cost without being blacken and causing quality deterioration due to overheat.  <P>SOLUTION: The apparatus 10 for vacuum concentration of scallop extract has a scallop extract container 16 provided in a retort 14, and works as follows: pressure inside the retort 14 is reduced by a vacuum device 18 while low temperature steam is led into the scallop extract container 16 via a steam pipe 12, and the scallop extract stock solution is boiled under vacuum in the scallop extract container 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184861-A (JP)
Title: Hinge device and electronic apparatus provided therewith
Inventor: HAYASHI YOSHITAKA
IPC: F16C11/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device with superior, epoch-making mass productivity, which is capable of generating an opening urge in a maximum opening position in which the hinge device is connected with an over-rotation blocking portion, and very easily performing assembling works of the hinge device, even though the over-rotation blocking portion is arranged in advance or the over-rotation blocking portion is integrally formed on a first member and second member in advance.  <P>SOLUTION: In the hinge device which is set in the maximum opening position, installing holes 3 and 4 arranged on the first member A and installing holes 4 and 3 arranged on the second member B are set up so that other side of the installing holes are located in a position relatively rotatable to one side of the installing holes. When installing portions 1 and 2 are connected with the installing holes 3 and 4 in a rotation-blocking state respectively, the hinge device is set up to generate an opening urge. Further, an inlet portion 6 of at least one side of the installing holes 3 and 4 is formed in a shape guidedly connecting with a connecting hole portion in a deeper side while automatically rotating one side of the installing portions 1 and 2 to other side of the installing portions 2 and 1 that are rotatably connected by insertedly connecting one side of the installing portions 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139117-A (JP)
Title: Wood screw
Inventor: KUMADA ISAO
IPC: F16B25/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wood screw having drill grooves on a tip thereof. SOLUTION: Several drill grooves 5 are provided on the tip part 7 of the wood screw. Thickness of a screw groove shaft 4 and a drill groove shaft 6 are different.
Patent JP-2003190366-A (JP)
Title: Slot machine
Inventor: HIRATA SEIYA
IPC: A63F5/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can control performances by a mobile performance means without applying large control loads on game control means for controlling the proceeding of games.  <P>SOLUTION: In the slot machine which enables the generation of specified winnings according to the result of display with a mobile display device, it is provided with a game control means 210 for controlling the proceeding of games, a mobile performance means which is provided at a location that allows players to visually recognize operations and capable of executing action performances related to the proceeding of games while being operated with an electric drive source and a mobile performance control means 230 which is provided separately from the game control means 210 and controls the mobile performance means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197634-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOBAYASHI TAKAAKI
IPC: H01L29/786
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a body contact while reducing the magnitude of parasitic resistance on a source side and suppressing the change of a pinch-off point.  <P>SOLUTION: A P<SP>-</SP>type impurity layer 7 for threshold value control is formed only near to the source side of the channel region while an N<SP>-</SP>impurity layer 6 is formed only on a drain side. Furthermore, the N<SP>-</SP>impurity layer 6 and an N<SP>+</SP>impurity layer 10 are formed so as to reach an insulating layer 1, and the P<SP>-</SP>type impurity layer 7 and N<SP>+</SP>impurity layer 8 are formed so as to be separated from the insulating layer 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196762-A (JP)
Title: Gas detection device
Inventor: SASAKI HIROSHI
IPC: G01N27/416
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a detection device using a battery with low power consumption.  <P>SOLUTION: A gas detection device consists of a gas concentration detecting part 20 for converting the light transmittance of a gas sensor 22 that discolors in accordance with gas concentration into voltage to detect gas concentration, a controlling part 30 for receiving a detection output from the gas concentration detecting part to detect an abnormal state with the detection output, a driving power part 40 comprising a photovoltaic element 41 and a secondary battery 43, and a warning means 50. A driving voltage from the driving power part is supplied to the controlling part, and the driving voltage is intermittently supplied to the gas concentration detecting part. An output voltage generated by the photovoltaic element is used as driving power while charging the output voltage to the secondary battery. Battery shutoff is prevented in such a manner that charging is performed while electrical energy is generated by day and the voltage of the secondary battery is used as a driving voltage by night. The driving voltage is intermittently supplied to the gas concentration detecting part, and gas concentration is detected only while the driving voltage is supplied. This intermittent supply of the driving voltage can reduce the power consumption of the gas density detecting part and extend battery life to realize battery nonexchange.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195851-A (JP)
Title: System, method, and program for bit map data processing
Inventor: HARA KENTARO
IPC: G09G5/39
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit map data processing system which makes it possible to input dots of the same size with unexpanded bit map data after the bit map data are expanded.  <P>SOLUTION: The system is equipped with a means capable of editing the bit map data with dots of the size before enlargement display at a request from an input device after the bit map data are enlarged and displayed on a display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193290-A (JP)
Title: Copper foil with resistance layer and production method therefor
Inventor: TANI TOSHIO
IPC: C25D7/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper foil provided with a resistance layer which has a high sheet resistance value, and is hardly dissolved simultaneously with copper, and to provide a production method therefor.  <P>SOLUTION: The copper foil A with a resistance layer is used so as to be laminated with an insulating base material, and both sides have a surface roughness of 0.5 to 2.5 μm by a 10 point mean roughness (Rz) prescribed by JIS B 0601. A resistance layer 2 consisting of an electrically conductive material having an electrical resistivity of 0.05 to 2 μΩ m is formed on at least either surface 1a of substrate copper foil 1 to a thickness, suitably, of 5 to 300 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181197-A (JP)
Title: Microwave oven for drying clothes
Inventor: YABUTA JUNKO
IPC: D06F58/28
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes drying method with improvements in the points of influence by the weather, drying time and waste of energy used for drying in natural drying or using a drier by hot blast which are conventional clothes drying methods, to prevent clothes from being damaged by overheating and to extend the range of fiber materials to be dried.  <P>SOLUTION: For a clothes drier, an infrared ray sensor sensing the boiling point or higher of water or one of a humidity sensor/a weight sensor sensing the change of humidity/weight is attached to a conventional microwave oven. The sensors determine an appropriate period of drying of the clothes and a power source is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190955-A (JP)
Title: Method for reviving material
Inventor: YAFUJI MAKOTO
IPC: A23L17/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for reducing or reviving a material.  <P>SOLUTION: The revival treatment water which is produced by dissociating mineral ingredients at a specified concentration is stored in an electrically insulated container. A target material to be revived is immersed in the revival treatment water, and electrons taken out from a cathode side of a commercial power are supplied to the material to be revived. According to the method, the material to be revived whose quality is declined or lowered can easily and surely be reduced or revived by a synergistic effect of the revival treatment water containing the ionized mineral ingredients and electrons.  <P>COPYRIGHT: (C)2003,JPO