baber/WOPTO huggingface dataset:
Patent JP-2004334272-A (JP)
Title: Environmental load output device and method
Inventor: SUZUKI SHIGEHARU
IPC: G06Q50/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To predict an environmental load in a product designing step based on a CAD for quickly, easily and automatically finding the environmental load for the purpose of designing support.  <P>SOLUTION: This environmental load output device is provided with an environmental load database for storing a basic unit of the environmental load, which is computed based on an industrial relation table showing a trade amount for a component and/or a material, to the component and/or the material, a design database for storing design data of the component and/or the material, an environmental load output means for outputting the environmental load data, which are inputted based on the environmental load database, of the component and/or the material when the component and/or the material are/is inputted, and a designing means for reading the design data of the component and/or the material inputted based on the design database when the component and/or the material are/is inputted for performing CAD designing. The names/name of the component and/or the material inputted by the environmental load output means are/is the same as those/that inputted by the designing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334301-A (JP)
Title: Numerical analysis device and its method
Inventor: AMAYA KENJI
IPC: G06F17/13
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical analysis device and its method for executing a highly precise numerical analysis of an area of a potential field including a thin plate structure without making it necessary to divide the area.  <P>SOLUTION: A boundary element analysis is performed based on a boundary element method by using an elementary solution having asymmetrical potential distribution geometry so that near singurarity can be prevented, and that the independency of a boundary element equation can be maintained. Also, the elementary solution is made to express an electric field when there is suction at one point at the central part of one face of a wall whose length is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333614-A (JP)
Title: Camera
Inventor: MAYUMI KAZUYA
IPC: G03B17/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which has fully enhanced impact resistance for a lens unit and can reliably guarantee optical characteristics.  <P>SOLUTION: When the camera is left unused with no photographing performed yet, the lens unit 30 is put in a tentatively fixed state in which only the head of both of a temporary fixing boss 43 and a regular fixing boss 44 of a lens unit fixing component 40 are entered into part of both of a positioning hole 31 and a fixing hole 32 of the lens unit 30. When the camera is in use for photographing, the lens unit fixing component 40 is driven upward to bring the head of the temporary fixing boss 43 into contact with the bottom of the positioning hole 31. At the same time, the side of a positioning boss 42 is brought into contact with the side of the positioning hole 31. Further, the head of the fixing boss 44 is designed to come into contact with the bottom of the fixing hole 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127908-A (JP)
Title: Key switch
Inventor: JUN KYU-CHUL
IPC: H01H13/14
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact key switch capable of giving an excellent feeling of clicking with a simple structure.  <P>SOLUTION: A key top 10, and a link assembly 20 provided with a link rotating shaft 26T at its end parts facing each other to rotate link members and composed of a first and second link members 21, 22 provided with fixed protrusions 29 on the outside surfaces, arm parts 24 connected to the outside end parts of the both link members, and an elastic body connected between the arms, are provided, and the assembly is connected to the lower surface of the key top. The link assembly makes a FPC 30 on a key board frame 40 provided on the lower part of the link member recognize the key action by a pressure applied to the key top, and pushes down the key top when the pressure is released. In other words, as the key top descends, the arm parts of the both link members rotate downward with the link rotating shaft as a center and the link rotating shaft ascends by force applied to the fixed protrusions, and the elastic body is widened, linearized and bent like a mound to provide the feeling of clicking, and to give restoring force to the link members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342647-A (JP)
Title: Sheet type electrolytic capacitor
Inventor: FUJIYAMA TERUKI
IPC: H01G9/048
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor in which packaging area of the peripheral circuit of an IC is increased so that a high capacity low ESL capacitor can be connected in close proximity to the IC.  <P>SOLUTION: The sheet type electrolytic capacitor comprises an anode sheet formed by laminating an insulating sheet provided with a through hole 6 being fitted with the connection pin 2 of an IC1 to one side of an anode electrode foil 10 provided with a through hole 6 being fitted with the connection pin 2 and a contact part 7a being connected with an anode power supply pin 2a, a cathode sheet formed by laminating an insulating sheet provided with a through hole 6 to on one side of a cathode electrode foil 8 provided with the through hole 6 and a contact part 7b, a separator interposed between the anode electrode foil 10 and cathode electrode foil 8 opposing to each other while being impregnated with driving electrolyte, and a sealing sheet for sealing the separator and bonding the anode electrode foil 10 and the cathode electrode foil 8 integrally. With such an arrangement, ESR and ESL are reduced and a thin electrolytic capacitor is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343209-A (JP)
Title: Optical transmission reception apparatus and optical transmission reception method
Inventor: SHINO KUNINORI
IPC: H04B10/50
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the effect of a near end reflecting light caused by approach of a receptacle coupled to a light emitting element to a light receiving element and to reproduce a received signal with excellent S/N.  <P>SOLUTION: The optical transmission reception apparatus is provided with: the receptacle 1 coupled to an optical fiber 4; the light emitting element 2 whose light emitting face opposes against the receptacle 1 and that emits a signal light to an opposite party; a transmission drive circuit 20 for receiving a transmission signal Sa and applies drive processing to the light emitting element 2 on the basis of the transmission signal Sa; the light receiving element 3 whose light emitting face opposes against the receptacle 1 and that receives the signal light from the opposite party; a reception circuit 30 for applying reception processing to the signal light received by the light receiving element 3; and an arithmetic circuit 40 for carrying out a calculation to subtract a signal light component based on the transmission signal Sa received by the transmission drive circuit 20 from the received signal subjected to the reception processing by the reception circuit 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338855-A (JP)
Title: Passenger conveyor
Inventor: KURIMATA YOSHIYUKI
IPC: B66B31/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyer capable of preventing adhesion of dust from a guide roller to a moving handrail without applying any processing to the guide roller.  <P>SOLUTION: This passenger conveyer is provided with a plurality of footsteps 1 endlessly connected, the moving handrail 2 synchronously rotating with the footsteps 1, and a roller 4 abutting with a surface of the moving handrail 2 and guiding the moving handrail 2. A film 6 extends to a whole length of the surface of the moving handrail 2, is wider than a width of the roller 4, and is bonded and fixed on a flat surface 5 of the moving handrail 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339345-A (JP)
Title: Energy ray-curable hydrophilic surface treating agent
Inventor: KOSHIZAWA SHUICHI
IPC: C09D171/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an energy ray-curable hydrophilic surface treating agent which forms a coating film having corrosion resistance, high hydrophilicity and molding processability on an aluminum material such as an aluminum fin of a heat exchanger and forms a crosslinked coating film by an energy ray such as an ultraviolet ray, an electron ray.  <P>SOLUTION: This energy ray-curable hydrophilic surface treating agent comprises a water-soluble or water-dispersible polymer compound (A), a water-soluble and/or water-dispersible polymer compound or an oligomer having energy ray curability (B) and a hydrophilic monomer (C) having energy ray curability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340022-A (JP)
Title: Cylinder inside intake air volume estimating apparatus of multicylinder internal-combustion engine
Inventor: TANAKA SATOSHI
IPC: F02D45/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of models that are mounted on a computer and are used for estimating a cylinder inside intake air volume.  <P>SOLUTION: An electric control unit 80 estimates an intake valve passing gas volume mi and the cylinder inside intake air volume Mi for each cylinder by using an intake air volume estimating means comprising a throttle model M2, an intake pipe model M3, intake valve models M4a, M4b that are identical to each other, cylinder models M5a, M5b that are identical to each other, and exhaust valve models M6a, M6b that are identical to each other. The electric control unit estimates each intake valve passing gas volume mi or the like of the first and fourth cylinders whose intake valve opening periods of time do not overlap each other by using the intake valve model M4a, the cylinder model M5a and the exhaust valve model M6a. Further, the electric control unit estimates each intake valve passing gas volume mi or the like of the third and second cylinders whose intake valve opening periods of time do not overlap each other by using the intake valve model M4b, the cylinder model M5b and the exhaust valve model M6b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341879-A (JP)
Title: Device and program for linking platform, program recording medium, and method for linking platform
Inventor: HAMANO TERUO
IPC: G06F9/48
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a program for linking platforms, a program recording medium, and a method for linking platforms, for reducing the time required for the algorithm investigation needed to link programs even if the programs are on different kinds of computers, while reducing the time required to originate or inspect the programs and reducing difficulty in linking them.  <P>SOLUTION: The device is provided with: a character recognition process part 110 which extracts character information outputted from computers 21, 22, based on video signals outputted from the computers 21, 22; an input device signal converting part 140 by which signals outputted to the computers 21, 22 are converted into input device signals for output; and a control part 102 by which the programs stored in the computers 21, 22 are linked together according to the information extracted by the character recognition process part 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355859-A (JP)
Title: Lighting device for discharge lamp
Inventor: YOSHIDA KAZUO
IPC: H05B41/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp capable of accurately detecting the abnormality of the discharge lamp.  <P>SOLUTION: The lighting device for the discharge lamp includes a voltage detector 6 detecting a voltage applied to the discharge lamp FL, a switching controller 3b controlling an inverter 5 so that an electrical stress applied to the inverter 5 is reduced when the voltage detected by the voltage detector 6 is larger than a voltage threshold, a temperature detector 1 detecting the lowest temperature of the discharge lamp FL, a current detector detecting a current changing as the optical output of the discharge lamp FL changes, and a voltage threshold determining part 3a determining the voltage threshold corresponding to the coldest point temperature of the discharge lamp FL detected by the temperature detector 1 and a lamp current detected by the current detector. When the optical output and the lowest temperature of the discharge lamp FL change, the voltage threshold is changed in response to the variation of the normal value of the voltage applied to the discharge lamp FL. Consequently, the abnormality of the discharge lamp FL can be accurately detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355220-A (JP)
Title: Search time shortening system, search time shortening method, and program thereof
Inventor: MURAKAMI TORU
IPC: G06N3/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum solution search time shortening system, the search time shortening method, and a program thereof at the genetic algorithm that the processing time to obtain an optimum solution is short, while maintaining equal accuracy to the traditional genetic algorithm, using the method that at the initial generation the genetic operation is began with a part of the individual numbers and from the halfway generation the remainder of individuals is invested additionally.  <P>SOLUTION: The system is a search time shortening system performing a solution of optimization problem by combining an evaluation means which evaluates individuals based on the genetic algorithm and a genes operation means which performs a genetic operation to individuals. The system is provided with an input means inputting the number of the individuals whose genetic operation is executed from the initial generation, the number of all generations with which the genetic operation is executed, the number of individuals added from the halfway generation, and the number of generations in which the individuals are added. The evaluation means takes out the specified number of individuals, that is, the initial individual numbers as the object of the genetic operation, and begins application of the genetic algorithm to them; and while performing counting of generation number every time the genetic operation is executed by the genes operation means, performs the evaluation of genetically operated individuals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004013901-A (JP)
Title: Method and system for supervising device connected to network and displaying equipment status
Inventor: MOTOYAMA TETSURO
IPC: H04L12/24
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supervising a device among separate devices connected to communicate on a network.  <P>SOLUTION: The method includes an process for accessing a device, a process for receiving information from the accessed device, a process for extracting parameter values describing the operation status of the device by performing syntax analysis on the received information, and a process for retrieving operation status information corresponding to the extracted parameter values from a database. The database stores operation status information in the separate devices. The operation status information is displayed to users in a form understandable to the users using the operation status information retrieved from the database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363716-A (JP)
Title: Proceedings status output system
Inventor: HANYA YUKIHIRO
IPC: H04N7/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proceedings status output system which televises video and voice signals of a plurality of utterers without omitting each utterance.  <P>SOLUTION: The proceedings status output system is mainly provided with: a camera C1 or the like for imaging the vicinity of utterers playing roles of judges taking part in a moot and capable of imaging each utterer as a video signal; a microphone M1 or the like for acquiring the utterance uttered by each utterer as a voice signal; a televising recording apparatus 2 for capturing the video signal and the voice signal, and outputting the video signal resulting from imaging the particularized utterer and a mixed voice signal comprising a mixture of a plurality of voice signals, which are delayed by a prescribed delay by a delay unit in both output forms of televising and recording; and a monitor unit 6 that is installed in a viewing listening room 5 apart from and being a different room from a court H, electrically connected to the televising recording apparatus 2, and outputting the video signal and the mixed voice signal whose output is controlled so as to carry out televising by video and voice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327413-A (JP)
Title: Solid oxide fuel cell and electrode material for fuel reformer
Inventor: SASAKI KAZUYA
IPC: H01M8/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of operating at a low temperature such as 400°C to 600°C.  <P>SOLUTION: All of boundary faces between Ag film and oxygen ion conductivity composition film function as the crawling field of oxygen as a cathode electrode or as the squirting field of oxygen ion as an anode electrode by making Ag having high electronic conductivity and oxygen permeability the cermet with high oxygen ion conductivity solid electrolyte. Anode characteristic is further improved by carrying Rh, Ru, Pd, Pt or precious metal fine powder of alloy made from them. In result, the problem of SOFC that it is difficult to start in a short time is solved since polarization resistance by electrode reaction is reduced, and SOFC can be made to be operational at a low temperature such as 400°C to 600°C. In addition, when it is used as the fuel reformer by an electrochemical partial oxidative reaction, hydrogen is produced and electric energy is also obtained. The quantity consumed of rare precious metals can be reduced by allowing miniaturization of the PEFC requiring rare Pt or Ru as the electrode material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004057206-A (JP)
Title: Feed
Inventor: ONO KAZUHISA
IPC: A01K61/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and efficient feeding method for improving survival rate and vital force of cultured larvae and juveniles.  <P>SOLUTION: The feed for larvae and juveniles is obtained by feeding labyrinthula which produces carotenoid together with high unsaturated fatty acid of n-3 series to zooplanktons such as rotifer and Artemia to be bait of the larvae and juveniles. The feed enables stability and efficient transfer of both the effective components. The feed can greatly improve conventional fatty acid, pigment deterioration and feed preservation stability. The culture method using the feed is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005851-A (JP)
Title: Video signal recording device
Inventor: HOSOI OSAMU
IPC: H04N5/76
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that date/time information except for a date which is recorded at first is not recorded in dubbing to DVD from a DV movie.  <P>SOLUTION: A video signal recording device is provided with a DV input terminal to which a recording stream of a DV system is inputted, a DV decoder decoding the inputted recording stream of the DV system, a sub-code processing means processing a sub-code outputted from the DV decoder and a data recording means recording data outputted from the sub-code processing means, to record information recorded in the sub-code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006381-A (JP)
Title: Drive circuit of switching element
Inventor: ISHIKAWA KATSUMI
IPC: H03K17/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit of a switching element in which a soft interruption function is operated upon detecting short circuit and dielectric breakdown can be prevented even if a narrow width pulse is inputted.  <P>SOLUTION: The drive circuit of a switching element comprises a drive circuit 21 performing on/off control of a switching element 23, and a soft interruption command circuit 28 which lowers the gate terminal voltage of the switching element 23 gradually upon detecting short circuit of the switching element 23. Furthermore, an on pulse holding command circuit 11 holds on state of the output from the drive circuit 21 when a gate voltage judging comparator 16 for detecting the gate terminal voltage of the switching element 23 makes a decision that the gate terminal voltage has exceeded a specified level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001234-A (JP)
Title: Input/output device
Inventor: KURABAYASHI KAZUHIRO
IPC: G06K7/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input/output device capable of readily acquiring arrangement information at low cost and answering the query of the arrangement information.  <P>SOLUTION: This input/output device is connected to a network. The input/output device is equipped with a power plug 2 which is connected to a power supply section 4 having a position information pattern 5 and can read the position information, and has a function of answering the query of the position information through the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006111-A (JP)
Title: Authentication method between master set and slave set, master set and slave set, and computer program
Inventor: KAWAI KENJI
IPC: H04M1/725
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method between a master set and a slave set which can finish authentication between the slave set and the master set in a short time and can immediately start communication.  <P>SOLUTION: The slave set 10-j transmits an authentication key KB_j stored in the inside to a master set 20-i. The master set 20-i converts the received authentication key KB_j into an encryption key KA_j by using a key converting key KG stored in the inside. Then, the master set 20-j encrypts master set authentication information by this encryption key KA_j, and returns the information to the slave set 10-j. The slave set 10-j decrypts the master set authentication information encrypted by the encryption key KA_j stored in the inside, and authenticates the master set 20-i. Moreover, the slave set 10-j generates slave set authentication information by using the decrypted master set authentication information, and transmits the generated information to the master set 20-i. The master set 20-i authenticates the slave set 10-j on the basis of the received slave set authentication information. After the slave set 10-j is authenticated, data are transmitted and received between the slave set 10-j and the master set 20-i.  <P>COPYRIGHT: (C)2005,JPO&NCIPI