baber/WOPTO huggingface dataset:
Patent JP-2002292783-A (JP)
Title: Laminated sheet
Inventor: FUKADA YASUHIDE
IPC: B32B15/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet capable of being arbitrarily regulated in its intensity of glossiness and quality feeling and capable of being prevented from the lowering of glossiness. SOLUTION: The laminated sheet is constituted by arranging an ink pattern layer containing polarizing flakes, a substrate sheet and a metal layer in this order. The substrate sheet has a thickness of 25×10<-3> -300×10<-3> mm and the heat shrinkage factor (%) (an MD direction is set to am and a TD direction is set to at) at 100 deg.C in JIS-K6734 thereof satisfies the relational expressions; 0.01<am<3.00 and -2.00<at<1.00. The metal layer can generate microcracks by deforming the metal layer into a three-dimensional shape by heating the laminated sheet.
Patent JP-2002298878-A (JP)
Title: Air electrode collector and solid electrolyte fuel cell with the air electrode collector integrated therein
Inventor: AKIKUSA JUN
IPC: H01M8/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode collector and a solid electrolyte fuel cell with the air electrode collector integrated thereto, having superior generation efficiency. SOLUTION: This air electrode collector is formed of a composite layer of a platinum felt layer 11 and a silver powder sintered layer 10; a composite layer of a platinum mesh layer and a silver powder sintered layer; a composite layer of a silver felt layer and a silver powder sintered body layer; a composite layer of a silver mesh layer and a silver powder sintered body layer; a composite layer of a silver plating felt layer formed of a silver plating fiber, obtained by silver-plating the surface of a metal fiber of a metal or an alloy, having a high-temperature strength higher than silver and a silver powder sintered body layer; or a composite layer of a silver plating mesh layer obtained by silver-plating a metal mesh of a metal thin wire formed of a metal or alloy having a high-temperature strength higher than silver.
Patent JP-2002292437-A (JP)
Title: Method of increasing thickness of metal plate in press forming
Inventor: SUZUKI KOJIRO
IPC: B21D35/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To attain increase in the local thickness of a thin metal plate so far considered as impossible by press working, so as to contrive decreasing of production costs. SOLUTION: The metal plate is drawn into a predetermined shape by press forming to execute movement of the thickness in the third dimensional direction, and thereafter subjected to squeeze work by press forming to execute re- movement of the thickness in the second dimensional direction so that the thickness size of the metal plate is increased.
Patent JP-2002298851-A (JP)
Title: Secondary battery
Inventor: MARUYAMA SATORU
IPC: H01M2/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with improved stability under an abnormal condition such as over charging, internal short, especially a secondary battery stable under a quick over charging condition. SOLUTION: In a secondary battery having a positive electrode, a negative electrode and electrolyte filled in, additive generating gas higher than a prescribed voltage is added in at least one of the positive electrode and the negative electrode as one of components of the electrodes. Gas is generated during battery, abnormality, to make the whole battery open and control a thermal runaway of the battery.
Patent JP-2002295652-A (JP)
Title: Automatic transmission control device
Inventor: NAKATANI KAZUSHI
IPC: F16H61/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device having light weight and a small size, capable of making an oil pressure applied to a friction element to a predetermined pressure or less using a simple constitution. SOLUTION: A clutch pressure control valve 10 and a solenoid valve 12 a clutch pressure control valve 14 and a solenoid valve 16, a clutch pressure control valve 20 and a solenoid valve 22, a clutch pressure control valve 26 and a solenoid valve 28, and a clutch pressure control valve 32 and a solenoid valve 34 control oil control the pressures applied to respective friction elements other than R/C1, respectively. The solenoid valves 12, 16, 22, 28, 34 are duty- controlled, and control output pressures of the respective clutch pressure control the valves by applying an instruction pressure corresponding to the duty ratio to the clutch pressure control valves 10, 14, 20, 26, 32. The clutch pressure control valves 10, 14, 20, 26, 32 use the output pressure as a feedback pressure and the feedback pressure acts on a direction reducing the output pressure. Even if the pressure of communication passages 110, 120, i.e., the original pressure rises, the output pressures of the clutch pressure control valves 10, 14, 20, 26, 32 are restrained to a predetermined pressure or lower.
Patent JP-2002298229-A (JP)
Title: Theft detecting device of vehicle
Inventor: SUGIMOTO TOSHINORI
IPC: G08B13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent insensitiveness caused by a failure of a sensor of a theft detecting device. SOLUTION: When a self diagnosis of the failure of the sensor is performed by utilizing oscillation generating at a start of monitoring investigation of the theft detecting device and the oscillation is not detected within a predetermined time, an alarm indication of the failure is provided. When detection operation of the sensor is normally performed at a start of monitoring, indication as normal is provided.
Patent JP-2002292367-A (JP)
Title: Ultraviolet irradiator
Inventor: ISHIYAMA EIICHI
IPC: B01J19/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To clean the surface of a light-transmitting partition wall which is in contact with the liquid from the other side which is not in contact with the liquid. SOLUTION: In an ultraviolet irradiator which treats the liquid by irradiating the liquid spaced from an ultraviolet source 3 through the light-transmitting partition wall 2 with ultraviolet radiation from the source 3, a cleaning member 5 for cleaning that portion of the surface of the wall 2 which is in contact with the fluid is magnetically coupled through the wall 2 with a member 10 that is driven along that portion of the surface of the wall 2 which is not in contact with the liquid.
Patent JP-2002297497-A (JP)
Title: Method and system for automatic update of home page
Inventor: MORI AKIHIRO
IPC: G06F13/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that it is important for increasing number of accesses to a home page to constantly update it and provide new information to browsing persons but in a conventional update operation it needs enormous amounts of time from a concrete design for updating of contents to an upload to a WWW sever and expert knowledge for a personally operated home page and an enterprise, etc., having no expert staff to operate daily updates. SOLUTION: A system for automatic update of home page comprises a user information storage part 6 to store registration information, an information part 4 to store update information and a monitoring part 7 to control a variety of information, so that it becomes possible to provide un automatic update with linking a whole or part of home page information composing of the home page with specified home page information appropriate to a choice of options of the whole or part.
Patent JP-2002297444-A (JP)
Title: Data recording method and data reading method
Inventor: SANEMITSU YOSHIKADO
IPC: G10L19/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To dispense with the management of logical address so that the processing is simplified and a logical/physical address conversion memory is reduced. SOLUTION: This method is the data recording method in a recording system having a buffer memory and a flash memory, which has a plurality of data areas and a plurality of index areas that correspond to each of the data areas respectively and store index values. The data recording method provides a plurality of pieces of data processed in a first order, receives a plurality of pieces of the data, stores the respective pieces of the data in the buffer memory in the first order, reads out a plurality of pieces of data stored in the buffer memory, records a plurality of pieces of the data that have been read out in a plurality of data areas in the flash memory in a second order that is reversal to the first order, and records the difference of addresses of the data areas in which two successive pieces of the data among a plurality of the data, is recorded as an index value.
Patent JP-2002310501-A (JP)
Title: Hot water supply system
Inventor: IMAI KATSUHIRO
IPC: F24H1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of efficiently supplying heat to a hot water storage tank from a solar heat supplying part and moreover enhancing the efficiency of collecting solar heat in a solar energy collector. SOLUTION: The lower part of the hot water storage tank 10 of a hot water supply system S is supplied with the solar heat collected by the solar energy collector 20. The temperature of the water at the upper part of the hot water storage tank 10 is elevated by electric heaters 30 and 31 (heat sources). A water transmission channel 15 is extended from the intermediate part of the hot water storage tank 10 and connected with the upper end part of the hot water storage tank 10. A controller 50 compares the detected value of water temperature TL at the intermediate part of the hot water storage tank 10 with the set value TS of hot water supply temperature. When TS is higher than TL, a supply channel 11b is closed.  On the basis of the water temperature TL, the water temperature TH at the upper part of the hot water storage tank 10, the set temperature TS and the flow rate of hot water supply VS, the output of the conveying pump 16 in the water transmission channel 15 is regulated in such a manner that the hot water supply temperature becomes TS. Moreover, the output of the conveying pump 16 and the mixing ratio of the hot water supply channel part 12a and the supply channel 11b by a mixing valve 13 are regulated on the basis of the water temperature TL, the water temperature TW of the supply channel 11b, the set temperature TS and the flow quantity of hot water supply VS in such a manner that the hot water supply temperature becomes TS, when TL is TS or higher.
Patent JP-2002308844-A (JP)
Title: Method for producing monoacyl compound
Inventor: SHIIKI TAKAFUMI
IPC: C07D295/18
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monoacyl compound in a simple operation with a high selectivity and at high purity without using a large amount of a diamine compound compared with the conventional method which uses a large amount of the diamine compound and requires a complicated purification step in isolating the monoacyl compound in order to produce the monoacyl compound by reacting the diamine compound with an acylating agent. SOLUTION: The method for producing a monoacyl compound comprises reacting a diamine compound with an acid to obtain a diamine salt by the neutralization of both of the two amino groups of the diamine compound with the acid, then reacting the diamine salt with a base to form a monoamine salt by the conversion of one of the amino groups forming the salt of the diamine salt to an amino group, and subsequently acylating the monoamine salt with an acylating agent.
Patent JP-2002301206-A (JP)
Title: Illumination equipment
Inventor: SAITO MITSUKO
IPC: A63F7/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To display a sharp pattern by using a cover member produced by resin in-mold forming using a heat transfer sheet provided with the pattern by gravure or offset printing. SOLUTION: Illumination equipment 20 provided on the front surface of a pachinko machine PM to luminously display a prescribed game condition consists of a light source lamp 28 provided on the side of the front surface of a game panel 10 to be lighted or flickered under a prescribed condition during a game and the cover member 21 fitted to the side of the front surface of a game machine covering this lamp 28. Then, the member 21 is constituted by in-mold forming of transparent resin material mixed with a white diffusing agent positioning a heat transfer film 22 having a prescribed pattern gravure or offset printed thereon on the side of a surface.
Patent JP-2002301228-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve amusement of a game machine such as a pachinko machine provided with a display means capable of varying and displaying an object to be displayed. SOLUTION: A game panel is provided at the pachinko machine 1. An operation port and a big prize-winning port, etc., are provided on the game panel, and a special pattern display device provided with a display part is built on its central part. A display part varies and displays a plurality of identification patterns including information for allowing a player to identify a game state. When these identification patterns are stopped finally with a specific displaying mode, the occurrence of a big prize-winning state is settled. The display part performs synthetic display such as synthesizing a plurality of identification patterns properly. As a result, a single identification pattern including the plurality of the identification patterns is displayed.
Patent JP-2002314294-A (JP)
Title: Component mounter and method of mounting component
Inventor: UEDA SHUNICHI
IPC: H05K13/04
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a component mounter which enables to shorten the tact time and improve the mounting efficiency by shortening the transportation time for electronic components which are to be mounted. SOLUTION: The component mounter 10 comprises a punch 11 for puncing electronic components 42 from a film carrier 41, and a component transferring device 14 for transferring the electronic components 42 punched from the film carrier 41 by means of the punch 11 from an electronic component receiving position P to an electronic component delivering position H while changing the directions of the electronic components 42. The component transferring device 14 has a nozzle 15 for chucking and holding the electronic component 42 punched by the punch 11. The nozzle 15 is installed on a rotary shaft 18 of a θ-axis driving section 17 via an arm and is so structured as to be rotated around a rotary axis L which deviates from the shaft center. The θ-axis driving section 17 is installed on an XY-axis driving section 19, and the nozzle 15 is moved together with the arm 16 and the θ-axis driving section 17 in parallel with an X-Y plane in the X-Y plane which is vertical to the rotary axis L.
Patent JP-2002306937-A (JP)
Title: Cellulose derivative hollow fiber membrane
Inventor: NAKATSUKA NOBUYUKI
IPC: B01D69/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose derivative hollow fiber membrane which is hardly biodegradable and has high mechanical strength and a high permeating flux amount. SOLUTION: The cellulose derivative hollow fiber membrane is produced from cellulose derivatives as the membrane materials and has 50 to 500 μm film thickness and a dense film surface having 0.001 to 0.05 μm average pore diameter on at least either the inner surface or the outer surface. The hollow fiber membrane consists of a three-dimensional mesh-like porous structure having vacancies with 0.5 to 7 μm average pore diameter in the membrane. The pore diameter distribution of the three-dimensional mesh-like porous structure in the membrane shows at least one maximum, which is >=8 μm. In the membrane materials, >=70 mass% of the materials is cellulose acetate propionate or cellulose acetate butyrate.
Patent JP-2002310522-A (JP)
Title: Cryogenic cooling apparatus
Inventor: FUNAYAMA MAKOTO
IPC: F25B9/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cryogenic cooling apparatus capable of keeping a desired cryogenic temperature state intactly without being influenced by thermal conduction and radiation heat in a vacuum container. SOLUTION: A refrigerating stage 10 comprising first and second stage refrigerating stages 11, 12 is disposed in a vacuum container 20, and a head section in the first stage refrigerating stage in the vacuum container a first cylindrical heat shielding plate 31 is provided for thermally shielding the second stage refrigerating stage while surrounding the same. A mount section 50 is provided on the head section in the second stage refrigerating stage through a thermal damper 40 for mounting an article to be cooled. The thermal damper includes a closed container for introducing refrigerating gas into the closed container through piping 43 introduced from a lower side of the vacuum container into the interior of the same, and the piping is connected with the thermal damper after passage through a specific piping structure in the vacuum container.  There is further provided a second cylindrical heat shielding plate 32 in the vacuum container so as to surround at least the second stage refrigerating stage.
Patent JP-2002313667-A (JP)
Title: Ceramic electronic component
Inventor: SAITO YOSHINORI
IPC: H01G4/228
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a soldered part in a soldered structure in which a terminal member made of a metal plate is soldered to a terminal electrode located on the main body, which is constituted by a ceramic, of an electronic component due to bending of the terminal member by a temperature variation, in case the terminal member is constituted by a two-layer structure consisting of a first layer having a relatively small thermal expansion coefficient and a second layer having a relatively low electrical resistivity to bring the thermal expansion coefficient of the terminal member close to that of the ceramic while preventing increase of the electrical resistivity of the terminal member. SOLUTION: For the metal plate that constitutes the terminal member 29, at least a three-layer structure is used, which contains first and second outer layers 32, 33 having electrical resistivities of 10 μΩ.cm or lower and an inner layer 34 positioned between the first and second outer layers 32, 33 and having a thermal expansion coefficient of 1.0×10<-5> / deg.C or lower, which is smaller than those of the first and the seciond external layers.
Patent JP-2002312465-A (JP)
Title: Printing service system and method
Inventor: OSHIMA YASUHIRO
IPC: G06Q50/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing service system and a printing service method providing a printed photograph to an applicant in regard to a predetermined image carried in a distribution medium. SOLUTION: The system carries out a printing service in regard to the service object image attached with a service object distinguishing emblem or image distinguishing information and carried in the distribution medium. When a printing request of the service object image is received, digital image information stored in correspondence to the service object image is read, and a photograph is printed on the basis of the read digital image information.  The digital image information corresponding to the service object image is stored in association with the image distinguishing information attached to the service object image, and when a printing request specifying the image distinguishing information is received, the digital image information stored in association with the image distinguishing information is read and a photograph is printed on the basis of the read digital image information.
Patent JP-2001358107-A (JP)
Title: Method for transforming from recycled wafer to semiconductor wafer
Inventor: GUIDO WENSKI
IPC: H01L21/302
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a recycled wafer with a method which is superior to known technology level, in terms of yield and manufacturing cost. SOLUTION: There are provide a process, (a) where at least one surface of the recycled wafer of a heterogeneous material is treated mechanically for removing the material, a process (b) where a surface material is removed through etching process from at least one of a side surface and/or edge part of the recycled wafer, a process (c) where the edge part of recycled wafer is polished, a process (d) where both surfaces of recycled wafer are polished at the same time, with an abrasive introduced between autorotating buffs covered with an abrasive cloth, and a process (e) where at least one surface of recycled wafer is single-surface polished wit the abrasive introduced on the buff covered with the abrasive cloth.  Thus, with the isomeric material from a process for manufacturing an electronic element being fed forcedly, as well as being reduced in thickness to 50 μm or smaller, a recycled wafer is obtained which is suitable for reuse as the start material for an element with a line thickness of 0.13 μm or smaller, superior in yield and in manufacturing cost.
Patent JP-2002313590-A (JP)
Title: Discharge lamp lighting device
Inventor: WATANABE HIROSHI
IPC: H05B41/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To enhance the startability of a discharge lamp while reducing damage to electrodes to extend the life of the discharge lamp by allowing smooth shift from a glow discharge to an arc discharge of the discharge lamp after breakdown. SOLUTION: This discharge lamp lighting device includes a DC power supply E, a down converter 1 for controlling the power of the discharge lamp La, a smoothing capacitor C1 connected to the output of the down converter, a startability improving circuit 2 connected in series with the capacitor, and an igniter Ig. The startability improving circuit 2 comprises a diode D2, a resistance R1 and a switch means SW1 connected in parallel with one another and the timing of opening and closing of the switch means SW1 is controlled by a control means 3. The control means 3 switches the switch means SW1 from an open state to a closed state at predetermined timing from a reference point defined during a period after the supply of power until the discharge lamp La reaches a stable lighted state.
Patent JP-2002309628-A (JP)
Title: Stormwater reservoir
Inventor: SAGAWA SHUICHI
IPC: E03B11/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a stormwater reservoir capable of efficiently eliminating sand, dust/oil content or the like contained in stormwater with a simple structure and getting along with less frequency of maintenance. SOLUTION: The reservoir 1 having an inlet 2 and an outlet 3 of stormwater and a partition plate 10 placed between the inlet 2 and the outlet 3 and partitioning the reservoir 1 into a primary water storage room 11 on the side of the inlet 2 and a secondary storage room 12 on the side of the outlet 3 are provided, an opening section 13 for passing through storage water is formed upward of the partition plate 10, at the same time, an oil absorbing member 5 is placed between the inlet 2 and the partition plate 10, and a filter 6 is set to the opening section 13 on the upper part of the partition plate 10 to eliminate sand, dust/oil or the like contained in the stormwater.