baber/WOPTO huggingface dataset:
Patent JP-2003237905-A (JP)
Title: Net container for refuse collection
Inventor: NANBA SHOZO
IPC: B65F1/00
Filed: 2002-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net container for refuse collection which mechanizes the refuse collection jobs and solves problems that a conventional refuse collection lot is only surrounded around the periphery thereof, and cannot prevent the refuse/garbage from being scattered by crows, dogs, cats, or the like, the appearance thereof is impaired, the unsanitary lot constitutes a social problem including the attack by wild animals, and the refuse collection jobs are performed midnight.  <P>SOLUTION: The box-shaped net container for refuse collection is formed of a rope-net, a refuse throw-in port is formed by cutting a middle part to an upper end on the front side, a bottom part is reduced, guards are provided on the periphery, and rope locking rings and locking pins are fitted to a slightly upper part of the rings at the bottom part through the reducing rope. Suspension stands having hooks to hook a suspension ring are installed on four corners of the box-shaped refuse collection net container, and the net container for refuse collection is developed. This net container for refuse collection containing collected refuse is mounted by a crane equipped on a refuse collection vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316884-A (JP)
Title: High-transmittance alumina for ceramic metal halide lamp
Inventor: SCOTT CURTIS E
IPC: C04B35/115
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-transmittance polycrystalline alumina light emitting tube (10) for a metal halide discharge lamp by treating an alumina light emitting tube material having several % of closed cells by two-stage processes. SOLUTION: The starting porous light emitting tube is formed by extruding or die pressing light emitting tube parts consisting of an alumina powder-containing mixture, integrating the parts to form a light emitting tube body and partially sintering the light emitting tube body to hermetically seal the parts to each other. Two-stage processes including stages of hot isotropic pressurization of the partially sintered light emitting tube and chemically polishing the light emitting tube surface is carried out. The first pressurizing stage includes a stage of heating the alumina light emitting tube for about one to three hours at and under temperature of 1,600 to 1,900 deg.C and pressure of about 700 to 2,100 kg/cm<2> under an inert atmosphere, thereby lowering the porosity of the crystalline structure of the alumina light emitting tube.  In the second stage, the light emitting tube surface is immersed into a molten alkaline metal borate-containing flux at an adequately high temperature or is coated with the flux material and is heated to form the flux, by which the surface defects are removed. The transmittance of the light emitting tube is approximately comparable to the transmittance of a single crystal sapphire light emitting tube.
Patent JP-2003266570-A (JP)
Title: Shaping method and shaped article obtained by the method
Inventor: FUKUDA SHIN
IPC: B29K35/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface micro-structure suitable for an optical film at a low cost.  <P>SOLUTION: This shaping method is used to impart a shape having directional property and periodicity to the surface of a base. A resin is applied to the base and deformed by the following methods under a state wherein stress is applied to the base: (1) a heating method, (2) a light irradiation method, (3) an electron beam irradiation method, and (4) an ionic beam irradiation method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276893-A (JP)
Title: Image forming device
Inventor: KAWADA MASAMI
IPC: G03G21/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device wherein regulation of shape such as a position, size and height of a paper powder container collecting paper powder is small, capable of having a free structure.  <P>SOLUTION: This image forming device has: a developing device; a transfer charger; a toner collection function collecting residual toner remaining in an image carrier after a toner image is transferred; a collected toner carrying means sending the residual toner collected by the toner collection function back to the developing device; a paper powder removal member disposed on the upstream side of a transfer nip in a transfer material carrying route carrying a transfer material, in a contact state with an image forming face of the transfer material and near the image forming face; a paper powder collection member collecting the paper powder of the paper powder removal member; and the transfer material carried between the paper powder removal member and the paper powder collection member. A potential difference is set between the paper powder removal member and the paper powder collection member in time of non-carrying of the transfer material, and the paper powder of the paper powder removal member is collected by the paper powder collection member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324940-A (JP)
Title: Power source circuit for electronic apparatus
Inventor: KUNIYORI TOMOYUKI
IPC: H02M3/155
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source circuit for an electronic apparatus which can perform on/off control of a DC-DC converter at suitable timing while preventing a rush flow current even when a power source having two or more types of different impedances is connected.  <P>SOLUTION: The power source circuit for the electronic apparatus comprises: an electronic circuit 13 which receives a power source having at least two or more types of different output impedances via one or more DC-DC converters 11 to be connected via a power source connecting terminal 15, and which operates an electronic apparatus body; an on/off controller 14 for outputting an on/off control signal to the converter 11; and a time constant changing means SW1 for changing the time constant of a time constant circuit 20 corresponding to the connection of the power source having different output impedance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278210-A (JP)
Title: Tank for flushing toilet bowl
Inventor: FURUSHO TATSUYA
IPC: E03D1/012
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To overcome problems such that a low tank has to be formed in such a shape as to be widened upward in terms of constitution of a mold because a conventional tank for flushing the toilet bowl is molded by injection molding, and such that unevenness in thickness is caused or a protrusion such as a valve seat, which is formed near a drain port 2a, cannot be integrally molded, though the tank can be molded in a free shape when the tank is sometimes molded by blow molding.  <P>SOLUTION: An upper half part 21 and a lower half part 22, which are independently manufactured, are integrally constituted by welding, screwing and the like, so that the degree of freedom of a low tank shape can be made higher and so that the arrangement of other functional components around the low tank and the like can be easily performed. Additionally, when a part 22b for being mounted on the toilet bowl is formed on a side peripheral surface of the half part 22 or the half part 22 is formed so as to be integral with a plate 1 for placing the toilet bowl, a load of flushing water, with which an inside is filled, is prevented from acting in the direction of separating both the half parts 21 and 22 from a joint between them, and there is no fear that leakage from the low tank may be caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281106-A (JP)
Title: Distributed system computer system
Inventor: OWAKI RINTARO
IPC: G06F15/177
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a LAN and easily port a part of a program and a database to other computers.  <P>SOLUTION: Broadcast communication is applied to communication between the computers and communications between the programs in this distribution system computer system connecting a plurality of computers. A plurality of databases DB1, DB2 are set in at least one computer 1. Every program is made to be preserved in the unit of groups of the programs 1-3 and programs 4-6 sharing the accessed databases. Every program can easily be ported to DB2 and a computer 2 in the unit of the programs 4-6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283269-A (JP)
Title: Differential amplifier
Inventor: NAKAMURA MASANORI
IPC: H03F3/45
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an output noise component of an amplifier, to reduce consumption current, to shorten (hasten) a time for switching an output wave form of the amplifier, with respect to a differential amplifier used for local signal amplifier, etc., of a high frequency mixer circuit.  <P>SOLUTION: A collector of a transistor 1 of a pair of transistors 1, 2 composing a differential pair is connected with an emitter of a transistor 3, and a collector of the transistor 2 is connected with an emitter of a transistor 4. A base of the transistor 1 is connected to a base of the transistor 4 through a capacitor 61, and a base of the transistor 2 is connected to a base of the transistor 3 through a capacitor 62. The bases of the transistors 3, 4 are connected to a power source 100 through respective impedance components 51, 52, and the collectors of the transistors 3, 4 are connected to the power source 100. The bases of the transistors 1, 2 are made to be a pair of differential input terminals, and the emitters of the transistors 3, 4 are made to be a pair of output terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297640-A (JP)
Title: Common mode choke coil
Inventor: IKEGAMI MINORU
IPC: H01F17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil enhancing strength of legs.  <P>SOLUTION: The end of the bottom face of a core member 3 or an intermediate part thereof is extended by only a fixed length in the vertical direction, and four or greater leg parts 31 and 33 and the like are formed. Each of these leg parts has a shape, whose cross section area is gradually increased from an edge part to a root part. In addition, electrode parts 8a-8d for introducing the end of a winding wire 7 are arranged on the edge part of the leg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295790-A (JP)
Title: Method and device for inspecting el array substrate
Inventor: TAGUCHI TOMOYUKI
IPC: H01L51/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL array substrate inspection method capable of detecting a defective part on an EL array substrate before assembling an EL panel.  <P>SOLUTION: A holding capacitor 3 and a parasitic capacitor 8 are electrified by applying prescribed potential to a data line 6 and turning on a switching transistor (TR) 4 for prescribed time. Both the capacitors 3, 8 are allowed to discharge by turning on the TR 4 again after the lapse of prescribed time from the OFF of the TR 4 and connecting a data liner 6 to an integrator 10 and discharged charge amount is detected by the integrator 10. A defective part on the EL array substrate is detected on the basis of the charge amount before assembling the EL panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105480-A (JP)
Title: Composite soft magnetic sintered material having high density and high magnetic permeability, and manufacturing method therefor
Inventor: IGARASHI KAZUNORI
IPC: C22C38/00
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite soft magnetic sintered material which has high density, excellent mechanical strengths and high relative magnetic permeability of high-frequency. SOLUTION: SiO2 powder having <=100 nm average grain size in an amount of 0.05 to 1.0 mass% is added to composite soft magnetic powder in which a ferrite layer having spinel structure covers the surfaces of iron powder, Fe-Si series iron-based soft magnetic alloy powder, Fe-Al series iron-based soft magnetic alloy powder, Fe-Si-Al series iron-based soft magnetic alloy powder, Fe-Cr series iron-based soft magnetic alloy powder or Ni-based soft magnetic alloy powder (hereinafter they are referred to as metal soft magnetic powder) then the mixture is blended, is green compact molded and is sintered. Otherwise >=2 kinds of composite soft magnetic powder in which the surfaces of the metal soft magnetic powder are covered with a ferrite layer haivng spinel structure of mutually different components and compositions, are blended and then the mixture is green compact molded and is sintered.  The composite soft magnetic sintered material manufactured by either of these methods is provided.
Patent JP-2003294238-A (JP)
Title: Cooking device
Inventor: KISHIMOTO SHUZO
IPC: F24C7/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply execute a specified single cooking program, simplify input operation by a key, and improve using convenience, in a cooking apparatus provided with a number of keys to individually specify a number of pre-specified cooking programs.  <P>SOLUTION: In the cooking device provided with a number of keys to individually specify a number of pre-specified cooking programs, a function to form the key group into a common key to specify a specified single cooking program according to the need of a user is added. This constitution enables even a user not familiar with key operation to simply select and execute a specified cooking program without any mistake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002993-A (JP)
Title: Method for producing molded product with high short- time dimensional stability to heat
Inventor: STOBER SIEGBERT
IPC: B29C71/02
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded product with short-time dimensional stability to heat, and to provide the molded product. SOLUTION: This method for producing the molded product comprises storing the molded product comprising (a) 35-100 wt.% thermoplastic polyester, (b) 0-60 wt.% filler or reinforcing material, (c) 0-20 wt.% elastic rubber for improving an impact strength, (d) 0-30 wt.% flame-retardant agent, (e) 0-20 wt.% synergist and (f) 0-5 wt.% other additives and/or processing aid, for at least 1 hr at 180-250 deg.C.
Patent JP-2003293389-A (JP)
Title: Anti-scattering apparatus of excavator
Inventor: MUKAI HIDEFUMI
IPC: E02F5/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-scattering apparatus of an excavator, which can guide a curtain smoothly, can facilitate assembling of a curtain guide member, and has a good appearance.  <P>SOLUTION: Rotating shaft driving units 20 are ascendably/descendably provided in a pair of traveling rails 13 provided in a leader 12, and an upper end of a rotating shaft 30 is attached to the driving unit 20. Constitutionally, an upper end of a cylindrical curtain 50 surrounding the rotating shaft 30 is suspended on the driving unit 20, and the curtain 50 is expanded/contracted with the advance/retreat of the rotating shaft 30. The curtain guide member 60 is equipped with: an arm supporting member 61 which is fixed to a skeleton ring 53 of the curtain 50; an oscillating arms 62 which are attached to both side ends of the member 61 in a vertically oscillatable manner; a coupling member 63 for coupling the oscillating arms 62 together; and rollers 64 which are rotatably attached to tips of the oscillating arms 62 and can be freely rolled on the traveling rails 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290502-A (JP)
Title: Game machine
Inventor: NARAHARA TAKAYUKI
IPC: A63F7/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the expectation of a player by executing augur performances to decide whether or not a profit able condition is generated even since a game pattern starting means is operated until the fluctuation display of a game pattern corresponding to the operation is started.  <P>SOLUTION: This game machine is provided with an information storing means 57 for storing information based on each operation of a game pattern starting means 14, a game pattern displaying means 22 for executing the fluctuation display of the game pattern based on the information, a profitable condition generating means 44 for generating a profitable condition based on the fact that the post-fluctuation stop pattern of the game pattern displaying means 22 is turned into predetermined specific configurations, and a performance displaying means 24 for executing performance display. The game machine is configured so that the performance display means 24 executes performance display over the fluctuation displays of the game pattern of a plurality of times executed by the game pattern displaying means 22 based on the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293032-A (JP)
Title: Method for heating steel material and its program
Inventor: IIJIMA KEIJI
IPC: H05B6/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heating a steel material and its program by which the temperature of the steel material having temperature distribution can be uniformed by heating without applying excessive load to a control unit for performing calculation of a setting power value in an induction heating device.  <P>SOLUTION: Target heating temperatures in the respective induction heating devices (1) to the steel material (2) are obtained, and to the front end portion of the steel material, a setting power is controlled corresponding to the shifting of the steel material by calculating setting powers supplied to the respective induction heating devices based on the target heating temperatures. To the rear end portion of the steel material, corrected target heating temperatures in the respective induction heating devices are calculated according to the difference in temperature between the rear end portion and the front end portion and a new setting power is controlled corresponding to the shifting of the steel material by calculating the new setting power based on the new target heating temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002327630-A (JP)
Title: Discharge system for turbo jet engine or turbo prop engine simplified in control thereof
Inventor: BRAULT MICHEL GILBERT
IPC: F01D17/10
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a double flow turbine engine having a discharge means mainly composed of static elements. SOLUTION: This double flow turbine engine, especially a double flow turbojet engine for a plane, includes a structurally intermediate cover 9, which is arranged in the axial direction between a low-pressure compressor 5 and a high-pressure compressor 7, between a primary flow 2 and a secondary flow 3, and includes a discharge means for bypassing a part of the gas flow supplied from the low-pressure compressor 5 to the secondary flow 3 side.  The discharge means includes an annular cavity 16 positioned in the upstream side of the intermediate cover 9 inside of an outer wall of the primary flow 2 and forming a collector always connected to the primary flow 2, several pipe lines 18 provided inside of the intermediate cover 9 in the axial direction and connected to the collector 16, and several pipes 20 arranged in the periphery of the high- pressure compressor 7 to connect the pipe lines 18 to the secondary flow 3 and provided with a flow control valve 22.
Patent JP-2003304734-A (JP)
Title: Method for planting with tree form considering microclimate
Inventor: SHIMIZU KEIJI
IPC: E04H1/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively utilize microclimate-forming functions which are latent functions possessed with a tree and prepare the excellent living environment supplementing equipment of house and considering even the scene or comfortableness to live by especially considering the tree form when planting is carried out around a building.  <P>SOLUTION: The method for carrying out the planting comprises considering the microclimate around the building. The planting is carried out by changing the species and height of the tree form according to the direction and distance from the building and uses. Canopy deciduous broadleaf trees A and G which are tall trees are planted according to the height of the house T in the southeastern surface of the house T and evergreen trees C (3) of nearly front oval shapes which are tall trees are planted according to the height of the house T in the southern surface. Thereby, the canopy deciduous broadleaf trees A and G are planted by considering a difference in brightness under each canopy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300818-A (JP)
Title: Cosmetic
Inventor: HARADA NAOKO
IPC: A61K8/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic having high impregnation power and humectant action and remarkably suppressing the formation of wrinkles.  <P>SOLUTION: The cosmetic contains a low-molecular collagen hydrolyzed with an enzyme, a vitamin C derivative, a copolymer of methacryloyl phosphorylcholine and a hydrophobic monomer, a hyaluronic acid salt and an extract of the stalk of Akebi (Akebia quinata). The low-molecular collagen is a tripeptide having glycine as the N-terminal amino acid, having a molecular weight of about 280 and produced by the specific decomposition of a raw material containing a collagen component or a gelatin component with collagenase. The vitamin C derivative is ascorbyl magnesium phosphate, the hydrophobic monomer is butyl methacrylate and the hyaluronic acid salt is sodium hyaluronate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299840-A (JP)
Title: Game machine, control program and server
Inventor: NAKANO FUMIO
IPC: A63F13/33
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which expectations or excitement on the result of a game are improved, fulfilled or achievement feelings of a player are excited and interest is remarkably improved by providing a highly speculative thrilling game without losing original interest in the game.  <P>SOLUTION: As a big win, the game machine has a first big win (ordinary big win) to provide a prescribed profit and/or advantageous status just after the end of a variable display game and a second big win (stock big win) to hold the provision of the prescribed profit and/or advantageous status just after the end of the variable display game and when the number of rotations becomes equal to or more than a specific number per prescribed time, the prescribed profit and/or advantageous status based on the second big win is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305004-A (JP)
Title: Solid-state imaging device and electronic endoscope
Inventor: ICHIMURA HIRONOBU
IPC: H01L27/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate identifying a failed part in an initial inspection or a development examination, even in a small-sized solid-state imaging device.  <P>SOLUTION: The solid-state imaging device 20 comprises an objective lens unit 22 and a solid-state imaging element unit 31. The objective lens unit 22 focuses an optical image on a solid-state imaging element 32 of the solid-state imaging element unit 31. A circuit substrate 36 is electronically connected to the solid-state imaging element 32, and is fitted with an electronic component IC39 having an internal circuit. A signal cable 49 is electrically connected to this circuit substrate 36. In the solid-state imaging device 20, the electronic component IC39 is provided with a terminal test pin 85 that takes out an intermediate output between the input/output terminals of the internal circuit, and test pads 86 connected to the test pin 85 are provided in the circuit substrate 36 and a holder 45 in the solid-state imaging device 20.  <P>COPYRIGHT: (C)2004,JPO