baber/WOPTO huggingface dataset:
Patent JP-2002114077-A (JP)
Title: Cargo receiving platform operation controller in cargo receiving platform elevating device for cargo handling vehicle
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To structurally simplify a return mechanism by omitting a lock means holding a switching member in a bridge mode position against spring energizing force in a cargo receiving platform elevating device blocking a downward rotation of a cargo receiving platform from a horizontal protruding position by locking it with an elevating frame when the switching member is in a horizontal mode position but allowing the downward rotation of the cargo receiving platform when the switching member is in the bridge mode position. SOLUTION: This device is provided with a toggle spring TS setting a dead point D in a middle of the horizontal mode position 6H and the bridge mode position 6B so that the switching member 6 can be selectively energized and held in the mode positions 6H or 6B, and the return mechanism R forcibly moving the switching member 6 to a horizontal mode position 6H side when the cargo receiving platform T rotates upward from a slanted protruding position H' in a state of the switching member 6 in the bridge mode position 6B by interlocking with the upward rotation.
Patent JP-2002124547-A (JP)
Title: Manufacturing method of substrate for mounting electronic component
Inventor: KURIHARA HIROAKI
IPC: H01L23/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the simple manufacturing method of a substrate for mounting electronic components for showing effects of suppressing whiskers over a long term when the substrate for mounting electronic components where tin-plated layer is provided is manufactured. SOLUTION: In this manufacturing method of the substrate for mounting electronic components where a wiring pattern is formed on one surface of an insulating base, and at the same time the terminal section of the wiring pattern is plated with tin, heating treatment is performed within six hours after the tin plating.
Patent JP-2002123394-A (JP)
Title: Program registration system for robot device
Inventor: KOZUKA SHIGENORI
IPC: G05B19/418
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for preparing a program for controlling the operation of a robot device. SOLUTION: The program prepared by a user concerning the robot device such as a working robot can be registered as a program list by a server managed by the side of the maker of the robot device and is displayed so that the other users can read it. By making it possible to download a desired program, the program is shared to reduce the costs. For example, when a user C downloads and uses a program (a), which is prepared and registered by a user A, and registers a program (aa) obtained by improving this, the user A can obtain it on the contrary.
Patent JP-2002121985-A (JP)
Title: Turnover prevention device attached to ladder
Inventor: ARAI ISAMU
IPC: E06C7/48
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a turnover prevention device attached to a ladder stood on an electric light pole, a standing tree or the like for preventing the turnover of the ladder. SOLUTION: The turnover prevention device includes clamping elements 8 attached to both ends of the front surface of a body 2 attached to a leg rod 30 of a ladder, with at least one of the clamping elements being rotatable. A retaining plate 18 is fixed to the center of the front surface of the body 2. The ladder is clamped against an electric light pole or the like by the pair of clamping elements 8 and the retaining plate 18 to prevent turnover of the ladder.
Patent JP-2002122897-A (JP)
Title: Optical transmission system
Inventor: KATO YUJI
IPC: H04B10/2563
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem associated with the degradation in the transmission characteristics of signal light beams caused by four light wave mixing generated by the signal light and stimulated light or stimulated lights themselves and a nonlinear effect between pulses of the signal light. SOLUTION: The system is constituted of a signal light source, a stimulating light source which Raman amplifies the signal light outputted from the signal light source, an optical fiber which transmits the signal light and becomes a medium to Raman amplifies the signal light, a means which inputs the stimulated light into the fiber and a means which inputs the signal light into the fiber. The zero dispersion wavelength of the fiber is set to the wavelength that is out of the wavelength band between the stimulated wavelength and the wavelength of the signal light.
Patent JP-2002126503-A (JP)
Title: Device for decomposing organic halogenated compound
Inventor: BESSHO MASAHIRO
IPC: C07C19/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for decomposing an organic halogenated compound, in which corrosion of a blowing pipe can be prevented. SOLUTION: In this device for decomposing the organic halogenated compound, thermal plasma is generated by irradiating a gas containing the organic halogenated compound with a microwave and the same is decomposed in the thermal plasma. The device is equipped with a reaction pipe 15, in which the organic halogenated compound is reacted with steam in the inside and is decomposed by the thermal plasma, an exhaust gas treatment tank holding an alkali liquid and a blowing pipe 45 which is connected to the low end part of the reaction pipe 15 and is opened into the alkali liquid in the exhaust gas treatment tank. Both the reaction pipe 15 and the blowing pipe 45 are connected by sandwiching a heat insulating gasket (a first heat insulating means) 48. The blowing pipe 45 is formed of a resin material.
Patent JP-2002133033-A (JP)
Title: Public service system
Inventor: FUJIWARA KENJI
IPC: G06Q50/26
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a public service system in which a user can easily obtain and utilize information about each local government and each public facility operated by the local government, various pieces of information, reservation reception of public facilities, etc., are also managed and operated unitarily and in addition, even an local government that has not performed an on-line service due to operation complexity and expenses, etc., can perform the on-line service. SOLUTION: This system is provided with a center server connected respectively to shared terminals installed in a store, public facilities, etc., and a local government server. The center server presents a menu image for selecting an local government capable of providing the on-line service to a shared terminal when the shared terminal accesses the center server. When the shared terminal selects an local government designation GUI, a relay connection server discriminates position data showing the installation position of the shared terminal and connects the shared terminal to the local government server that governs the installation position.
Patent JP-2002086995-A (JP)
Title: Method for thermally transferring film to metal material
Inventor: YAMAZAKI TSUTOMU
IPC: B44C1/17
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To solve problems of requests of a metal material having good durability and weather resistance, excellent design such as a pattern or the like on a front surface of a decorative plate such as a guide plate of an exterior or interior finishing material, a furniture of a house or a road, an outer plate or the like of a small-sized ship or particularly an aluminum material, a material for not bringing about a public pollution when recycling or an apparatus having a space-saving in a factory. SOLUTION: A method for thermally transferring a film to a metal material comprises the steps of pressurizing a transfer film made of an adhesive layer and a color coating release film while adhering the film to a surface of a previously heated metal material, then cooling the film thermally transferred to the surface of the metal material, and then releasing the release film. The metal decorative plate having a high adhesive strength of the metal material or particularly the aluminum material to the film and a high surface hardness and an excellent design is obtained by this method. The space-saving in the factory is obtained, and the thermal transfer efficiency is improved.
Patent JP-2002126858-A (JP)
Title: Cooling vessel for sheetlike cast piece
Inventor: KATO TAKEO
IPC: B22D11/124
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling vessel capable of performing secondary cooling for a sheetlike cast piece to be housed without pulverization in a cooling vessel which is made detachable from a melt-casting chamber of a vacuum melt-casting equipment through a sealing chamber. SOLUTION: A water cooling jacket 82 is provided on the side face and the bottom face of a body 72 of the cooling vessel 71. And a cylindrical projection 73 extending upward along the axis from the center portion of the bottom face is provided, and the inside thereof is communicated with the water cooling jacket 82. Further, fins 72f, 73f are provided on the side portion and the bottom portion of the body 72, and the cylindrical projection 73 forming a cooling space 70. And further, the bottom face forming an annular shape on the periphery of the cylindrical projection 73 is made a downward projecting curved face, and also provided so as to be tilted upward against the side of the body 72 from the cylindrical projection 73.
Patent JP-2002089131-A (JP)
Title: Torque hinge
Inventor: KAYA SHOJI
IPC: E05F5/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost torque hinge capable of restricting the opening or closing speed of a door or the like, of suppressing impact and also 1 lightweight and mass-preducible. SOLUTION: A wave ring spring (6) is fixed to an inner wall of a cylinder (3), a shape withered inwardly such as an origin wave portion (5) is provided at a part of the wave ring spring, this shape is forcefully pushed by a piston tip portion (4) and the wave portion is shifted up to a terminal wave portion (9), when a next opening process begins, the piston (2) is pushed back by a returning force of the terminal wave portion (9) to the origin wave portion, and the shaft (1) easily returns to the original position.
Patent JP-2002129232-A (JP)
Title: Method for producing ferritic stainless steel having excellent toughness
Inventor: KIDA TADANORI
IPC: C22C38/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ferritic stainless steel having excellent toughness by which the material having excellent toughness can be obtained without increasing the production cost. SOLUTION: In this method for producing ferritic stainless steel having excellent toughness, steel having a ferrite single phase structure containing, by mass, <=0.1% C and 5.0 to 25.0% Cr is heated at a heating temperature in the range of 750 to 1,000 deg.C, is hot-rolled while the rolling finishing temperature is controlled to 700 to 900 deg.C, is cold-worked at a reduction of area of 5 to 25% and is thereafter heat-treated in the temperature range of 650 to 900 deg.C.
Patent JP-2002131459-A (JP)
Title: Metallic fuel element for nuclear reactor
Inventor: YOKOO TAKESHI
IPC: G21C3/60
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily transfer the heat of metallic fuel bodies to a coating tube without any heat transfer mediums. SOLUTION: This metallic fuel element for a nuclear reactor is provided with the cladding tube 2, a large number of the granular metallic fuel bodies 1 filled in the cladding tube 2, and an inert gas filled in gaps between the metallic fuel bodies. By increasing the contact areas of the adjacent granular metallic fuel bodies by sintering, etc., the metallic fuel bodies are prevented from melting by thermal conduction performed through the contact surfaces.
Patent JP-2002131782-A (JP)
Title: Flat display device and semiconductor device
Inventor: AZUMA RYOTA
IPC: G02F1/1368
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent adjacent capacitance from being electrically connected with each other and improve a manufacturing yield in a flat display device or a semiconductor device provided with a plurality of capacitance. SOLUTION: The flat display device and the semiconductor device are characterized in that they are provided with a plurality of capacitance of a structure holding an insulating film layer between a semiconductor layer and a metallic layer at prescribed intervals; the capacitance is formed by applying a positive voltage to the metallic layer; and impurities presenting a p-type are injected into the inter-capacitance semiconductor layer as a pattern residual existing between the adjacent capacitance.  Moreover, they are also characterized in that they have a plurality of the capacitance of a structure holding the insulating layer between the semiconductor layer and the metallic layer at prescribed intervals; the capacitance is formed by applying a negative voltage to the metallic layer; and impurities presenting an n-type are injected into the inter- capacitance semiconductor layer as a pattern residual existing between the adjacent capacitance.
Patent JP-2002130665-A (JP)
Title: Method of controlling operation of vaporizing burner
Inventor: IRITANI KOJI
IPC: F23N5/14
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method for a vaporizing burner which can smoothly start the combusting operation while preventing the dew condensation of vaporized gas at operation start of the vaporizing burner. SOLUTION: To start the operation of the vaporizing burner, first the ambient temperature of the installation place of the vaporizing burner is detected as an initial ambient temperature TSO, and also the initial temperature TKO of a carburetor 6 is detected with a carburetor temperature sensor 36, and threshold temperatures T1 and T2 (T1<T2) are set, according to these initial ambient temperature TSO and carburetor initial temperature TKO. When the detected temperature of the carburetor temperature sensor 36 reaches the threshold T1 after start of operation of the electrothermic heater 35 of the carburetor 6, the operation of a combustion fan 43 is started, and then when the detected temperature reaches the threshold temperature T2, the ignition treatment of a burner 4 is started.
Patent JP-2002129205-A (JP)
Title: Method for machining hydrogen storage alloy formed body
Inventor: HAMAYA NORIAKI
IPC: B22F3/24
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a porous formed body having a prescribed shape by preventing the collapse and cracking of a formed body caused by a grinding solution for wet machining in the case of machining a hydrogen storage alloy porous formed body. SOLUTION: In this machining method, a binder is immersed into the hydrogen storage alloy porous body to obtain the formed body having improved mechanical strengths, and the formed body is subjected to dry type machining without using the grinding solution. The hydrogen storage alloy porous formed body is obtained by the machining method. As the hydrogen storage alloy composition, in particular, the one of an AB5 system is preferable. The elements on the A side are La alone or the combination of one or more kinds of rare earth elements and La, and the elements on the B side has, when that the total of the combination of the elements on the A side is defined as 1 by atomic ratio, the composition of (Ni)a(Co)b(Al)c(Mn)d(M)e, M is Si, Fe or the like.
Patent JP-2002138412-A (JP)
Title: Method for repairing roadway pavement
Inventor: AOMORI NAOKI
IPC: E01C7/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing roadway pavement, which can be executed simply at a low cost while being able to be applied even to a paved surface, in which there are a large crack and severe irregularities, and by which a paved layer having excellent durability and safety can be constructed, and the paved layer obtained by the repairing method. SOLUTION: The method for repairing roadway pavement, which contains a process in which an asphalt mixture is paved on a road surface, a process in which aggregate is spread on the paved surface of the asphalt mixture and a method in which a protective layer is formed by sprinkling or applying a binder onto the spread aggregate and by which the paved layer in which an asphalt mixture layer and an aggregate layer and the protective layer are unified is constructed, is provided while the paved layer built by the method for repairing such roadway pavement is provided.
Patent JP-2002141646-A (JP)
Title: Circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H05K3/34
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which enhances the reliability of a connection to a prescribed wiring part (surface-layer wiring conductor) on the side of the circuit board and which can be mounted at high density. SOLUTION: In the circuit board, the surface-layer wiring conductor 2 containing a pad 20 to which an IC chip 5 is bump-bonded is formed on the surface of a ceramic board 1. The pad 20 is buried on the surface of the ceramic board 1, and a curved recessed part 21 used to receive a bump 6 is formed on the surface of the pad 20.
Patent JP-2002140023-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA HIKARI
IPC: G09F9/46
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal display device thin in thickness and light in weight and also to facilitate its manufacturing work. SOLUTION: In the liquid crystal display device, in which a plurality of laminated liquid crystal display panels 2, 3, 4 are respectively electrically connected to a printed circuit board 16 via flexible wiring board 13, a plurality of circuits 17, 18, 19 for the liquid crystal display panels corresponding to the respective liquid crystal display panels are formed in the single and same printed circuit board 16.
Patent JP-2002144956-A (JP)
Title: Meter part illumination device
Inventor: NAESHIRO MITSUHIRO
IPC: G01D11/28
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a meter part illumination device having a high design property. SOLUTION: A ring-like photo-conductive body 10 provided with an arch-like part 11; a bridge-like part 12 for connecting both end parts of the arch-like part 11; and reflection surfaces 16, 17 and LED units 21, 22 are combined. A part of the light from the LED units 21, 22 is introduced to the arch-like part 11 and another part is introduced to the bridge-like part 12 by reflecting it to the reflection surfaces 16, 17.
Patent JP-2002151244-A (JP)
Title: Method and device of electromagnetic induction heating for large cooking container
Inventor: NAKAI AKIO
IPC: A47J27/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of electromagnetic induction heating of a large cooking container evenly for its whole bottom face with a practical small-output heating inverter. SOLUTION: A plural number of electromagnetic induction heating coils (31) (32) (33) in charge of partial heating zones (Z1) (Z2) (Z3) of a large cooking container (A) used in rotation are all made to face a bottom face of the cooking container (A) with the distances (R1) (R2) (R3) from the rotating axis line (O-O) gradually changing and in a state of scattered distribution with such a certain clearance kept from each other that the adjacent heating coils do not interfere with each other in magnetic field, and at same time, high frequency current supplied to each heating coil is adjusted and controlled to keep any partial heating zone of the cooking container (A) at an even temperature for the bottom face of the container (A) as a whole.
Patent JP-2002142937-A (JP)
Title: Picture frame
Inventor: YAMADA HIROSHI
IPC: A47G1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture frame which enables assembling work simply and easily along with an inexpensive production. SOLUTION: A frame body 11 and/or decoration plates 12 and 13 making up the picture frame 10 are integrally molded by an inmold forming. Before or after an exhibit 15 is held on the rear side of the frame body 11, the decoration plates 12 and 13 are securely fitted into long side fitting parts 18 and short side fitting parts 18 of the frame body 11. The exhibit 15 is housed into a housing part 11a of the frame body 11 being sandwiched between a surface plate 16 and a back plate 17 and then the back plate 17 is pressed almost evenly by keepers 14 mounted on the four corner parts of the frame body 11 to press and hold the exhibit 15.
Patent JP-2002147328-A (JP)
Title: Hydraulic machine and its operation method
Inventor: KOMIYA HIROSHI
IPC: F03B3/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine and its operation method capable of removing and properly guiding a water film formed in a guide vane and containing the air to a casing-use drain valve mounted to a casing, and of stably shifting to the next operation without trouble. SOLUTION: This hydraulic machine is provided with a gap adjusting device 47 on the side of a rotating-sliding part of a guide vane 31.
Patent JP-2002117175-A (JP)
Title: Job offer information inquiry system for communication network utilization
Inventor: MIYAKE TATSUJI
IPC: G06Q10/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a job offer information inquiry system, with which information such as the amount of salary scheduled to be paid, the kinds of various benefits, amounts scheduled to be paid, section to belong to, place of working, post or class can be exactly known before determining a company desired to start work. SOLUTION: While having a means for a connection from a work start applicant side terminal through a communication network to a network server on the side of job offer raising enterprise and a means for inputting and transmitting the personal data and/or ID/password of a work start applicant from the work start applicant side terminal to the network server on the side of the job offer raising enterprise in the state of such a connection,  this system is composed of a means for automatically deriving reference data such as amount of the salary scheduled to be paid by collating and analyzing salary model information or the like stored in the database of a network server unit or trunk server connected to the network server and personal data and a means for transmitting the reference data through the communication network corresponding to the request of the work start applicant side terminal.
Patent JP-2002152188-A (JP)
Title: Information acquisition system
Inventor: YAMAMOTO ARATA
IPC: G06F21/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To protect the copyright of provided contents by enabling only a specific device and a specific user to decipher provided information by ciphering Web contents with IDs unique to the specific device and specific user and providing them. SOLUTION: Through this system, a user obtains contents provided by a copyright protection server 2 providing information through a PDA terminal 1 and outputs them in a perceptual style like screen display, etc. The PDA terminal 1 generates a browser unique to itself and makes a request to obtain contents, the copyright protection server 2 obtains the contents from a Web server 3 at the request and ciphers and provides the contents by using the browser ID unique to the PDA terminal 1, and the PAD terminal as the request source deciphers the provided contents by using its browser ID and outputs them through its output part 11.