baber/WOPTO huggingface dataset:
Patent JP-2002295918-A (JP)
Title: Control device
Inventor: ENOMOTO HIDEKAZU
IPC: F25B15/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device wherein there can be calculated a flow rate ratio of cooling water where even if unit price is revised, the running cost of an absorption freezer is minimum, and the cooling water can be controlled to its flow rate. SOLUTION: A ratio of cooling water to a rated flow rate where the running cost is minimum is calculated with one calculation equation taking a load rate W and inlet temperature T3 of cooling water detected by temperature detection means as variables, and based upon a calculation result a flow rate control signal for cooling water is outputted. In the control device, as basic data for calculating the cost of electric power consumed by a cooling water pump 26 and the cost of a fuel consumed by a gas burner 4 in the foregoing calculation equation, an electric power unit price, gas unit price (B), the amount of electric power (C) per unit time consumed by the cooling water pump 26 upon rated operation, and a gas amount (D) per unit time consumed by the gas burner 4 can be set with the operation of set input means 54.
Patent JP-2002283996-A (JP)
Title: Conveying facility
Inventor: WATANABE HARUHIRO
IPC: B65G47/52
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To easily change the direction of a conveying carrier running on a conveying route comprising a linear part and a bending part to the quadratic direction in a conveying facility having the conveying carrier. SOLUTION: The conveying carrier 6 has a running part 12 and a support part 11 that are relatively turnable about a turning axis 15, and the running part 12 is provided with a drive wheel 19 driven by a driving device 20, a driven wheel 21, and a guided body 22 guided to a guiding rail 18 disposed along the conveying route 4. The driving wheel 19 and a driven wheel 21 are disposed oppositely about the turning axis 15, the guided body 22 is disposed on the same side as the driving wheel 19 with respect to the turning axis 15, and a blocking plate 29 for blocking the support part 11 when the conveying carrier 6 changes the direction at the bending part.
Patent JP-2002297226-A (JP)
Title: Simulation device for automatic conveyance system and its method and its simulation program
Inventor: SHIBAYAMA TOMOHIKO
IPC: G06F19/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the simulation device of an automatic conveyance system for facilitating countermeasures to the constitution of a complicate conveying facility, and for simulating the operation of a conveying facility and an object to be conveyed in a real time. SOLUTION: This simulation device 1 for simulating the operation of an automatic conveyance system for automatically conveying an object to be conveyed under the control of control controllers (conveyer control panels) CC and so on is provided with a simulating means (model executing part) 18 for simulating the operation of a conveying based on an output signal from the control controller CC, and for simulating the conveyance of the object to be conveyed according to the simulating operation, and for outputting a simulation signal from the conveying facility, an input and output managing means (input and output data managing part) 17 for managing the input and output signal, a communication managing means (communicating managing part) 12 for managing communication, and a display means (display) 6 for displaying the simulating operation.  The simulating means 18 performs one cycle processing synchronously with one cycle processing in the control controller CC.
Patent JP-2002297041-A (JP)
Title: Electronic appliance, protective sheet for protecting electronic appliance, and method for manufacturing the electronic appliance by using the protective sheet
Inventor: MATSUSHITA TOSHITAKA
IPC: G09F9/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet which can be easily attached and detached without damaging a screen in the manufacturing and assembling processes of electronic appliances which use liquid crystal display screens, such as notebook personal computers. SOLUTION: The protective sheet 6 has a sheet film 7 of a square form in an almost same dimension as a liquid crystal display screen 4, and the back face of the sheet film 7 is adhered to the liquid crystal display screen 4, to protect the screen 4. The sheet film 7 of the protective sheet 6 has two circular holes 8, formed almost in the center of the film. The circular holes are opened for partly exposing the adhering part of a pressure-sensitive tape 9, to temporarily make the sheet film 7 adhere to the liquid crystal display screen 4.
Patent JP-2002297999-A (JP)
Title: Sales promoting device
Inventor: KAKINO TOMONARI
IPC: G06Q10/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To conduct an effective sales promoting activity linked with inventory management of commodity. SOLUTION: A sales promotion information data base storing and holding commodity sales promotion information prepared for every commodity to a plurality of sales promotion objective commodities, and an inventory data base managing a quantity of inventory for every sales promotion objective commodity are provided. It is determined whether or not to conduct a sales promoting activity per each sales promotion objective commodity on the basis of the quantities of inventories managed by the inventory data base. Commodity sales promotion information of a commodity determined to be subjected to a sales promoting activity is selected from the sales promotion data base, and the sales promoting activity is conducted on the basis of the selected commodity sales promotion information.
Patent JP-2002295779-A (JP)
Title: Electrofusion joint
Inventor: MAKINO YOSHIYUKI
IPC: B29C65/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electrofusion joint capable of preventing the generation of fluid leakage from a plastic pipe at a part connected by the electrofusion joint. SOLUTION: In this electrofusion joint 20 in which a plastic pipe 1 to be connected is inserted in a plastic joint body 8 with an electric heating body 9 built therein, the electric heating body 9 is heated, an inner circumferential surface of the joint body 8 in which the plastic pipe body 2 is inserted and an outer circumferential surface of the plastic pipe 1 which are a joining surface of the joint body 8 with the plastic pipe 1 are heated and melted, heat-welded and joined with each other, a metal or ceramic reinforcing layer 21 is provided on the outer circumferential surface of the joint body 8.
Patent JP-2002297509-A (JP)
Title: System and method, recording medium, and program
Inventor: UENO HIROSHI
IPC: A63F13/795
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and method, which enables a player to play a network game without giving his or her private information to a competitor. SOLUTION: A lobby service server 801 brings competitors together for them to play an electronic mail game when a PDA 1-1 and a PDA 1-2 send the service server 801 a requesting mail to ask the system to bring together the competitors. The lobby service server 801 then converts mail addresses included in electronic mails, which are transmitted between the PDA 1-1 and the PDA 1-2 to play the game, for example, into the mail addresses for the lobby service server 801, and transmits the addresses to a terminal specified as a receiver. For example, the electronic mail address transmitted to the PDA 1-2 from the PDA 1-1, which is 'aaa. ne. jp' (the mail address of the PDA 1-1) to specify the sender of the mail, is converted into 'server. co. jp' (the mail address for the lobby service server 801) and is sent to the PDA 1-2 after the conversion.
Patent JP-2002292493-A (JP)
Title: Edge guide method for steel strip continuously welded in longitudinal direction and its apparatus
Inventor: KOGA SHIGENOBU
IPC: B23K37/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a welded steel strip having no welding defects such as a double level, and an overlap of a weld at a high productivity, by keeping fluctuations in the line direction of travel or deformation to the out-of-place of the carrying surface smaller, centering on the side guide of the steel strip in the standard side owing to an edge wave undulation when a steel strip is abutted in the width direction and is continuously welded in the longitudinal direction. SOLUTION: The steel strip 1 in the standard side is guided by at least two places side guides 6a, 6b for which wave length of the edge wave undulation or an integral multiples clearance is open and the contact conditions are stabilized and deformation to the out-of-place of the carrying surface of the steel strip 1 in the standard side is held within the scope of no-problem to secure defect-free welds.
Patent JP-2002295645-A (JP)
Title: Planetary gear device
Inventor: YASUDA TAKASHI
IPC: F16H57/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear device for eliminating the influence due to welding and for making the inclination of a ring gear smaller, when the ring gear is positioned. SOLUTION: The planetary gear device 2 has a disc part 32, formed with a projection 32a and a ring part 30 integrally formed on a tip end thereof at a support member 55. A ring gear R is engaged incapable of rotating with the ring part 30 by disposing a snap ring 51 on the ring part 30 and is positioned axially by the projection 32a of a disk-like member 32 and the snap ring 51. Thereby, the ring gear R is positioned, without having to weld and an inclination of the ring gear R is reduced, by making a gap required for assembling of the snap ring only one position, by disposing the snap ring 51 only at one side.
Patent JP-2002298833-A (JP)
Title: Secondary battery producing method and liquid injection method
Inventor: ITO SHIN
IPC: H01M10/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a high quality secondary battery by smoothly and properly injecting a liquid (an electrolyte) into a bag container. SOLUTION: The gag container 2 is supported at its lower end, being stored in a recessed portion 121a of a support mechanism 12, the container 2 is pulled with its opening portion 2b sucked at both outsides to be enlarged by vacuum chucks 3, 3 and a plate 13 is pushed into the enlarged container 2 for enlarging a space in the container 2. A nozzle 4a can thus be properly and smoothly inserted in the container 2, which is enlarged by the insertion of the plate 13, so the electrolyte (the liquid) is properly injected therein, the deposition of the liquid on the inner wall face of the opening portion 2b is avoided, and the opening portion 2b is satisfactorily sealed, resulting in the efficient production of the high quality secondary battery.
Patent JP-2002293301-A (JP)
Title: Method and device for filling fine powder
Inventor: MAKINO KUNIO
IPC: B65B1/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device by which a gas is uniformly led into a powder, thereby obtaining a fluidized state of the powder in which the powder is controlled with the smallest amount of gas, by which the fluidized powder is caused to flow into a filling container of a small diameter or into the back or bottom of the filling container of a complicated shape, and by which the device can be miniaturized and carried, is made easy to operate, can degas from the powder after filling and is capable of highly densely filling the powder without including dust. SOLUTION: Powder-gas separation sieves, which allow passage of the gas but do not allow passage of the powder, are respectively provided in an air inlet opening in the upstream section of a stored-powder fluidization means and in a gas outlet opening in the downstream section of a filling nozzle. The fluidized powder is sealed in a space between the stored-powder fluidizing means and the filling container. The area of a gas outlet opening 12 of the stored-powder fluidizing means is made 1.002 times or larger than the area of the air outlet opening 16 of the filling nozzle. Thus, the current velocity of the gas in the gas outlet opening is made greater than the current velocity of the gas in the gas discharge opening. Accordingly, the fluidized powder is naturally discharged from the stored-powder fluidization means, via a fluidized-powder path and the filling nozzle, into the filling container.
Patent JP-2002299336-A (JP)
Title: Method and apparatus for manufacturing semiconductor device, method and apparatus for controlling them and method and apparatus for simulating semiconductor manufacturing process
Inventor: USHIKU YUKIHIRO
IPC: C23C16/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which conducts semiconductor manufacturing process utilizing a thermochemical reaction in a proper condition, irrespective of the atmospheric conditions. SOLUTION: In a specified semiconductor manufacturing process utilizing a thermochemical reaction, the semiconductor manufacturing process is started, based on prescribed process executing initial settings, the condition of the atmosphere in a specified system being in progress of the thermochemical reaction and its change are measured and analyzed at specified time intervals and the analysis result is fed back to the semiconductor manufacturing process.
Patent JP-2002301549-A (JP)
Title: Continuous casting method
Inventor: HARA MASASHI
IPC: B22D11/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method in which molten steel is poured into a mold and by which a biased flow phenomenon of the molten steel in a mold can stably be prevented at an inexpensive facility cost. SOLUTION: When the molten steel is supplied into the mold for casting a cast slab having rectangular cross section and the length of the longer side >=2 times the length of the shorter side through an immersion nozzle 4 having each one spouting hole to the shorter side 9 directions on both sides of the mold, a three-layer type sliding gate is used to control the flow rate of the molten steel. Further, an angle α in the horizontal plane formed by the sliding direction 12 of a sliding plate 2 of the three-layer type sliding gate and the horizontal component direction of spouting flow from the spouting hole is made 80-90 deg..
Patent JP-2002304514-A (JP)
Title: Fixed property management system and its program
Inventor: MAJIMA NORIKO
IPC: G06Q10/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixed property management system capable of easily comparing an electronic ledger equivalent to a fixed property ledger with the contents of an electronic map being the arrangement diagram of fixed property. SOLUTION: A fixed property management system 1 is provided with an electronic ledger 23 in which information related with each fixed property is stored and an electronic map 31 in which the identifier of each fixed property is attached to the set place of the fixed property. The electronic ledger and the electronic map attached with the identifier stored in the electronic ledger are made correspond to each other so that the electronic map related with the electronic ledger can be read from the electronic ledger, and that the electronic ledger corresponding to the identifier attached to the electronic map can be read from the electronic map.  Therefore, it is possible to easily read the electronic map related with the electronic ledger from the electronic ledger, and to easily read the electronic ledger corresponding to the specific identifier attached to the electronic map from the electronic map.
Patent JP-2002304313-A (JP)
Title: Information storage system and information management system
Inventor: KONO AKIHIRO
IPC: G06F17/30
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing information in a form allowing use based on the universal time and local time. SOLUTION: This system adds (a) the local time 121 of an area, (b) a standard difference 122 that is a difference between the universal time and a standard time of a corresponding area and (c) a season difference 123 that is a difference between the standard time of the area and the local time of the area in a corresponding season to the information 150 and stores and manages the information 150.
Patent JP-2002302520-A (JP)
Title: Methacrylic resin with improved heat resistance and chemical resistance and method for producing the same
Inventor: SEKIGUCHI MISAN
IPC: C08F220/14
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic resin with improved heat resistance and chemical resistance. SOLUTION: This methacrylic resin with improved heat resistance and chemical resistance having crosslinked structure is obtained by copolymerization between 100 pts.wt. of methyl methacrylate and 5-30 pts.wt. of a compound of the formula (1).
Patent JP-2002303194-A (JP)
Title: Controller of internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F02D13/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine for which an effective measure is taken against the cause of deposit including a back-blow gas in the internal combustion engine having an intake flow control valve. SOLUTION: When a request for the closing of the intake flow control valve is given (YES in Step S1) and the overlapping of a VVT is continued for a specified time or longer (YES in Step S3), a rapid flow control valve is forcibly opened (Step S2) to control the engine so that both operations do not compatible with each other.
Patent JP-2002033290-A (JP)
Title: Method for forming crystalline silicon film, and equipment for forming crystalline silicon film
Inventor: KIRIMURA HIROYA
IPC: H01L21/205
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline silicon film which is formed with superior productivity at a comparatively low temperature, and a method and equipment for forming a crystalline silicon film where a film can be formed with excellent productivity at a comparatively low temperature. SOLUTION: High-frequency power is applied to an electrode 14a, having a ring shape or the like which is arranged facing a peripheral part of an article 10 on which a film is to be formed, by using a matching device 16 and a high frequency power source 17a, and a plasma 13 of material gas containing silicon based gas is formed at a position facing the peripheral part of the article 10. The surface of the article from an ion source 2 is irradiated with an ion beam via aperture parts of the electrode 14a. A DC bias is applied to the electrode 14a, using a high-frequency filter F and a DC bias power source B, which are connected in parallel with a series circuit of the matching device 16 and the high-frequency power source 17a, thereby controlling the plasma potential.
Patent JP-2002309244-A (JP)
Title: Photochromic material and color dosimeter using it
Inventor: IRIE MASAHIRO
IPC: C07D333/32
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic material which does not easily dliscolor under a visible light and has high quantum, efficiency in a ring-closing reaction in a crystal state, and to provide a color dosimeter using it. SOLUTION: The photochromic material is shown in formula (I) (wherein R1 and R2 are each a methyl group or ethyl group; R3 -R6 are each hydrogen, a methyl group or ethyl group).
Patent JP-2002309649-A (JP)
Title: Hygienic room
Inventor: TAKAHANE TOSHIAKI
IPC: F24F1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic room which has the interior thereof dehumidified without generating vibrations or causing environmental problems. SOLUTION: There is provided a toilet room 90 which is provided with a dehumidifier apparatus 30 including a Peltier element 35 to which electric power is supplied by an electric power supply means.
Patent JP-2002312149-A (JP)
Title: Printing system, computer and printer
Inventor: OKADA HIROSHI
IPC: B41J29/38
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To carry out printing instructions from a printer at a printing system constituted of the printer and a computer. SOLUTION: When a printer driver 120 detects depressing of a printing button provided on the printer 30, it demands sending of a depicting data related to a printing object previously determined of 'full display', 'an active window' and 'a document being processed' for an operating system depicting interface 100. Printing data are prepared based on the depicting data sent, corresponding to this requirement and are outputted to the printer 30 to execute the printing.
Patent JP-2001347140-A (JP)
Title: Reverse osmosis separation method
Inventor: YAMAMURA HIROYUKI
IPC: C02F1/44
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation method capable of more stably obtaining a low concentration solution from a high concentration solution in high yield, with less energy, at a lower cost and with high efficiency. SOLUTION: In the reverse osmosis separation method of sea water or salt water by which reverse osmosis membrane module units arranged at multi-stages are used and concentrated water in a reverse osmosis membrane module unit at a front stage is raised in pressure and fed to a reverse osmosis membrane module unit at the subsequent stage and treated, the reverse osmosis membrane module units arranged at multi-stages are operated such that operational pressure P (n) of the reverse osmosis membrane module at the (n)th stage and the operational pressure P(n+1) at the (n+1)th stage are in the range of the following equation ; 1.15<=P(n+1)/P(n)<=1.8.
Patent JP-2002307652-A (JP)
Title: Screen printing equipment
Inventor: YAMAZAKI MASAYUKI
IPC: B41F15/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide screen printing equipment capable of ensuring a stable printing state and improving a printing quality. SOLUTION: In the screen printing equipment wherein solder paste is printed on a board through pattern holes by moving a squeegee head 13 on a mask plate 12, the upper end parts of two squeegees 17A and 17B of which the lower end parts come into slidable contact with the mask plate 12 at prescribed angle βof attack and are contrary in the direction of squeegeeing to each other are joined by a joining block at a prescribed angle α of joining and held by a rod 22a of a cylinder being a pressing means through the intermediary of a holding block 14, in a state wherein they are allowed to be displaced in rotation around the horizontal axis b intersecting perpendicularly the direction of squeegeeing. Even when the upper side of the mask plate 12 is slanted, according to this constitution, squeegeeing can always be executed at the prescribed angle β of attack.
Patent JP-2002316861-A (JP)
Title: Humidity conditioned building material and production method therefor
Inventor: NAKANE HISASHI
IPC: E04B1/64
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a humidity conditioned building material consisting of an unburned hardened body which has excellent strength and humidity conditioning properties, and a method for producing the humidity conditioned building material requiring no hydrothermal reaction and high temperature heating treatment. SOLUTION: A mixture of stock particles obtained by selecting one or more kinds among cepiolite, diatomaceous earth, zeolite and light weight concrete, and pulverizing them into a particle size of <2 mm, and an inorganic binder consisting of water soluble compounds of one or more kinds selected from silicon, sodium, lithium, aluminum and magnesium is mixed with moisture suitable for molding to prepare a stock for molding. Next, this stock is molded into a prescribed shape by a press molding method, or the like, and the obtained molded body is, if required, dried. Then, the dried molded body is subjected to heating treatment at <=100 deg.C, preferably, at >=40 deg.C, and is subjected to unburned hardening.