baber/WOPTO huggingface dataset:
Patent JP-2003056885-A (JP)
Title: Heat utilizing system for seismic isolation building
Inventor: TAKAHASHI JUNICHI
IPC: F24F5/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a trial for effectively utilizing a substantially constant underground temperature through a year, a system called a 'cool tube' or an 'earth tube' requires installation of a tube such as a concrete tube, a Hume tube or the like in a deep underground, and hence a cost is increased and a wide lot is required and the case in which in a simple system providing a hole in a pit formed of an underground beam of a building and utilizing the pit as an air passage, a moisture or an odor of the air might become a problem. SOLUTION: A heat utilizing system for a seismic isolation building comprises an atmosphere inlet 6 connected with an atmosphere introducing duct 5 communicating with an atmosphere intake port 4 and provided at a seismic isolation pit 2 of the building, an atmosphere supply port 8 provided to communicate with an atmosphere supply duct 7 to each stair of the building 1 to provide an atmosphere supply route 9 from the atmosphere inlet to the atmosphere supply port in the pit.
Patent JP-2003055934-A (JP)
Title: Folding wire mesh panel with lock mechanism and folding square wire cylinder
Inventor: SHIRAI TSUNEHIKO
IPC: E02B3/08
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a folding wire mesh panel suitable to use as a folding square wire cylinder, obliquely foldable along an inclined folding line, and capable of being surely prevented from folding when developed. SOLUTION: This wire mesh panel is formed of a wire mesh 11 and has a rectangular shape. This panel is constituted to be foldable along the inclined folding line 17 connecting the intermediate position of a first edge 18 and the end part of a second edge 19, both the edges being mutually opposed. This panel comprises a lock mechanism 21 for locking the first edge 18 in an extended state in expansion.
Patent JP-2003060373-A (JP)
Title: Cooling apparatus
Inventor: YOSHINAGA ISAO
IPC: H05K7/20
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling apparatus having a high reliability. SOLUTION: The apparatus comprises a casing 10 mounted on a closed structure 8 so as to introduce its inner air therein, a partition plate 11 provide in the casing 1 for separating inner air in the closed structure 8 from external air, a heat pipe 12 piercing the partition plate 11 to support the pipe 12 having a heat receiving part at the inner air side and a heat-radiating part at the outside air side, a first lid 18 openably provided on the closed structure 8 of the casing 10 near the top of the radiating part 12b of the pipe 12, so as to guide the inner air in the structure 8 to the outside air, when it is in open state, and a second lid 23 provided openably on the casing 10 near the bottom of the receiving part 12a of the pipe 12, so as to guide the outside air into the structure 8, when it is in open state.
Patent JP-2003055483-A (JP)
Title: Film for metallic plate laminate
Inventor: OKADA SHINICHIRO
IPC: C08L101/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a film for a metallic plate laminate, which has improved easy-removability and particularly excellent taste- and flavor-retaining properties, while maintaining excellent processability, thermal resistance and barrier resistance which a copolyester film has. SOLUTION: The film for a metallic plate laminate comprises 30-90 wt.% of a copolyester having, as a primary repeating unit, ethylene terephthalate having a melting point of 210-245 deg.C and 10-70 wt.% of an epoxy chain-containing elastomer.
Patent JP-2003067286-A (JP)
Title: Information posting server, information posting method and program therefor
Inventor: HEIUCHI TAKAHIRO
IPC: G06F21/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information posting server, an information posting method and a program therefor which make it possible to reduce communication traffic for update in case of updating information on an electronic bulletin board. SOLUTION: A posting information database 22a stores the information for posting to be posted on a user terminal 10 in association with the information on transmission time of day in which the information for posting is transmitted. A reception processing part 23 receives an update request for the information for posting being posted on the user terminal 10 and the information on the time of the day for the most recent information for posting being posted on the user terminal 10. Based on the information on the time of the day received, a search processing part 24 searches out of the posting information database 22a the information for posting which is associated with the information on the transmission time of the day later than the above time of the day in terms of the information on the transmission time of the day.  A transmission processing part 25 transmits the information for posting searched to the user terminal 10.
Patent JP-2003073720-A (JP)
Title: Hearth for moving bed furnace
Inventor: ICHIKAWA HIROSHI
IPC: C21B13/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a hearth for a moving bed furnace, which has superior heat resistance and uses an inexpensive material. SOLUTION: In a hearth used for the moving bed furnace for manufacturing direct-reduced iron blocks by heating/reducing iron oxide blocks containing carbon materials on a moving bed which moves in the furnace, the hearth for the moving bed furnace is characterized in that a refractory scrap containing magnesium oxide is laid on the top face of the hearth. The refractory scrap preferably includes 30 mass% or more of magnesium oxide therein. The hearth has preferably a heat resistant layer consisting of iron oxide blocks on the refractory scrap.
Patent JP-2002193919-A (JP)
Title: Sulfone derivative and its producing method
Inventor: TAKAHASHI TOSHIYA
IPC: C07C315/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfone derivative as an important intermediate from which retinol useful for medicine, feed additive and food additive can be easily obtained. SOLUTION: This sulfone derivative is shown by general formula (1) (wherein, Ar is an aryl group that may have a substituent; R1 is hydrogen or a blocking group for a hydroxy group; a wavy line means either of E/Z geometrical isomers, or their mixture) and produced by reacting sulfones shown by general formula (2) (wherein, Ar is as defined above) and an allyl halide derivative shown by general formula (3) (wherein, X is a halogen atom; R is a blocking group for a hydroxy group; a wavy line means as defined above) in the presence of base.
Patent JP-2002246489-A (JP)
Title: Wafer level hermetic sealing method
Inventor: CHO CHANG-HO
IPC: B81B7/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer level hermetic sealing method for sealing a semiconductor element, which does not resist a high temperature and is affected by heat circulation, at a low temperature by eliminating influence by water, particle or the like. SOLUTION: The method comprises a step for fabricating a semiconductor element on a wafer, a step for forming a lid wafer, a step for forming a junction part consisting of solder at a prescribed position on a wafer or a lid for wafer, a step for sealing a wafer and a lid wafer by a junction part and a step for dicing a sealed wafer level element at a chip unit. Since a semiconductor element is sealed at a wafer level and cut, a processing time is reduced and operation is easy, when a moving structure such as MEMS is included. Furthermore, since sealing is carried out at a low temperature with solder, it is useful for packaging a semiconductor element which does not resist heat.
Patent JP-2003078682-A (JP)
Title: Image reader and image forming device
Inventor: YOKOTA MASAHIKO
IPC: H04N1/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and an image forming device with excellent maintainability. SOLUTION: A drive pulley 510 is placed outside (outside in a horizontal direction) an enclosure 506c. Further, a stepping motor 513 serving as a drive source for delivering a driving force to the drive pulley 510 is also provided outside the enclosure 506c. Part of a first timing belt 509 being one of driving force delivery means is extracted to the outside of the enclosure 506c and stretched over the drive pulley 510. The driving force from the stepping motor 513 is delivered to the drive pulley 510 and the driving force is further delivered from the drive pulley 510 to the first timing belt 509. Thus, the power from the outside of the enclosure 506c is introduced into the inside of the enclosure 506c with a single timing belt.
Patent JP-2003077299-A (JP)
Title: Semiconductor memory
Inventor: HIROSE MASAKAZU
IPC: G11C29/34
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a test time can be shortened to a test of which the sense operation margin is severe. SOLUTION: In a semiconductor memory having an internal column address generating circuit 42 generating an internal column address signal corresponding to an input of an external address signal, when entry of a test mode is performed, the internal column address generating circuit 42 generates an internal column address signal of a low order address of an external address signal with logic of the external address signal corresponding to a write command, and generates internal column address signals of a high order address as signals all to be selected independently of logic of the external address signal.
Patent JP-2003071083-A (JP)
Title: Game parlor system
Inventor: UGAWA SHOHACHI
IPC: G06Q50/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor system for improving a customer collection effect in an ordinary business time of a game parlor by sending an electronic mail including contents attracting willingness of a player for visit to the game parlor. SOLUTION: By means of a member management computer, game data, nail adjustment data, setting adjusting data are received from a hall computer (S1), adjusted game machine data are extracted on the basis of the nail adjustment data and the setting adjustment data (S2), extracted game machine data are extracted from the adjusted game machine data on the basis of adjusted game machine information extraction condition (S3), extracted game machine game data are extracted from the game data on the basis of the extracted game machine data and an edition condition (S4), guided game machine information is edited on the basis of the extracted game machine data and the extracted game machine game data (S5), extracted member data are extracted from member data on the basis of the extracted game machine data and a player extraction condition (S6),  and an electronic mail including the guided game machine information is sent to an electronic mail address of a player included in the extracted member data (S7).
Patent JP-2003074665-A (JP)
Title: Ball screw device
Inventor: INOUE MASAHIRO
IPC: F16H25/24
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To realize a ball circulation with an inexpensive and simple structure without using an external part such as circulating top in a ball screw device of a type for circulating balls in the overlapping area of a screw shaft and a nut member. SOLUTION: In this ball screw device 1 comprising the screw shaft 3 arranged to be non-rotatable and axially unmovable and the nut member 2 arranged to be rotatable and axially movable to the screw shaft 3, ball circulating grooves 33 and 34 for making grooves 31a and 31b of two windings in the screw shaft 3 to independent closed loops are provided on a tread ridge 32 between the grooves 31a and 31b to roll and circulated groups of balls 4 within the respective closed loops. Since the external part such as circulating top shown in a conventional example is not used, the work of forming a circulating top mounting through-hole in the nut member 2 or the assembling work of the circulating is be saved.
Patent JP-2002088336-A (JP)
Title: Method for producing tentative adhesive for eye lens material
Inventor: YOKOYAMA YASUHIRO
IPC: C09J171/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing a tentative adhesive for an eye lens material that shows a high adhesion value without excessive increase in melting temperature, is a cold-setting type with excellent hydrophilicity and can be suitably used for tentatively fixing the eye lens material to a supportor for setting the eye lens material to a cutting device. SOLUTION: A powdery polyethylene glycol with a number-average molecular weight of 1,000-5,000 and a powdery poly(N-vinyl pyrrolidone) with a number- average molecular weight of 30,000-200,000 are mixed and the powdery mixture is characteristically heated at a temperature 20-30 deg.C higher than the melting point of the polyethylene glycol whereby the objective tentative adhesive for the eye lens material is obtained.
Patent JP-2003076937-A (JP)
Title: Method and system for extracting association rule and association rule extraction program
Inventor: MORISHITA SHINICHI
IPC: G06F19/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To extremely quickly detect a correlated association rule. SOLUTION: In a method for extracting an association rule of high correlation from association rules between conditions and conclusions formed between item sets respectively corresponding to transactions, an item set turning a set of transaction to an idle set is excluded from items to be extracted to reduce a search space. Then an item set is generated so that elements are stepwise added and whether correlation between the item set concerned and a target item set sufficiently exists and the item set is significant or not is judged by comparing an upper limit value max  f(y(I), y(I)), f(x(I)-y(I), 0)} utilizing an evaluation function f(x, y) to be the convex function of two variables for evaluating the correlation of the association rule with a threshold.
Patent JP-2003077911-A (JP)
Title: Method for forming thin film
Inventor: JIN YOSHITO
IPC: C23C14/34
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To form a film composed of compounds of a material which is different from a substrate by a reactive sputtering method on the surface of the substrate in a state of a better film quality. SOLUTION: After having formed a metal mode film 102 with an Al-O molecule on the silicon substrate 101, a sputtering state in a target 203 is stopped by stopping the supply of a high-frequency power with respect to the target 203 or the like, and a state that the surface of the metal mode film 102 on the silicon substrate 101 is irradiated with plasma 110 of Ar and oxygen is brought about. By performing irradiation with this plasma 110 for 5 to 60 seconds, the metal mode film 102 is reformed.
Patent JP-2003081693-A (JP)
Title: Device for growing single crystal for faraday rotor
Inventor: TODA KAZUSHIGE
IPC: C30B29/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic garnet single crystal by epitaxially growing after precisely controlling the temperature of a solution at crystal growth and increasing the substitution amount of Bi. SOLUTION: In a single crystal growing device equipped with a furnace tube, a crucible for holding at least one of a single crystal constitutive element and its oxide, and a flux, a supporting part for supporting the crucible at a predetermined position in the furnace tube, and a heating element arranged at the peripheral part of the furnace tube, the inner diameter of the furnace tube is set to be <=110 mm.
Patent JP-2003071094-A (JP)
Title: Combination game machine
Inventor: SUZUKI YASUO
IPC: A63F7/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a combination game machine capable of accurately continuing or finishing a unit game played before occurrence of an abnormal condition in a recovery from the abnormal condition such as a power failure of a power source. SOLUTION: In this combination game machine provided with a game board, in which a plurality of prize holes 53, 22-28 are arranged in a game area, and a shooting means 9 for shooting a game ball toward the game area, each unit game is played by shooting a predetermined number of game balls to the game area by means of the shooting means 9. The combination game machine is also provided with a backup storage means 92, which stores and retains backup information consisting of predetermined game information when the game is interrupted because of an abnormal condition of power source supply, and a backup recovery means 93 setting the number of dischargeable game balls or a predetermined value for finding the number of dischargeable game balls on the basis of the backup information in replay of the unit game.
Patent JP-2003073048-A (JP)
Title: Riding car of elevator
Inventor: OKADA KENICHI
IPC: B66B5/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a riding car allowing opening of a case rescue port by force smaller than conventional force, and allowing work in a short time. SOLUTION: In this riding car 1 of an elevator, an illumination case 6 is arranged on the riding space 5 side of a ceiling plate 2 having a ceiling rescue port 3, the case rescue port 8 is arranged in an under surface part 6a of the illumination case 6, and a case rescue cover 9 is arranged on the case rescue port 8 so as to be freely openable-closable. A connecting rod 12 is rotatably supported by the ceiling plate 2. The case rescue cover 9 is connected movable in the vertical direction by following rotation of the connecting rod 12, and slidable to the connecting rod 12. A spring 18 for energizing the connecting rod 12 is arranged in the rotational direction B for putting the case rescue cover 9 in a just above position from an installing position of the case rescue port 8. Such constitution can reduce a burden to a worker, and can shorten work time.
Patent JP-2003084121-A (JP)
Title: Color filter and method for manufacturing the same
Inventor: KITAGUCHI TAKASHI
IPC: G02B5/20
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a color filter without causing any failure in the alignment using an alignment mark even when a light diffusing function layer is formed on the color layer of the color filter, and to provide a method for manufacturing the color filter. SOLUTION: The color filter comprises a transparent substrate, a color layer formed on the substrate, and a light diffusing function layer formed on the color layer. The light diffusing function layer is patterned so that the part on the alignment mark formed on the transparent substrate is removed.
Patent JP-2003091624-A (JP)
Title: Work flow supporting system, method and program, and computer-readable recording medium recording program
Inventor: JIBIKI YUICHI
IPC: G06Q10/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To surely complete the processing by a predetermined time when the same kind of processing relating to a large amount of electronic documents are simultaneously done, for example, in examining whether the request for examination on patent applications done in a certain past period in a company, is necessary or not. SOLUTION: A schedule of a work flow, concretely, a time limit to the completion of each work operation by each worker participating in the work flow is determined in advance, and the management of the schedule is performed in each stage of the work flow, so that the flow of the work is not inactivated or interrupted on the way, by (a) urging the worker when the uncompleted matter exists even though its time limit is closing up, and (b) forcibly transferring the matter uncompleted even through the time limit expires, to a next worker (urging the final worker when the worker is the final worker, and the next worker to be transferred does not exist).
Patent JP-2003087360-A (JP)
Title: Mobile terminal
Inventor: IKEDA TOSHIOMI
IPC: H04W88/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal including a function of effectively utilizing stored image data and for differentiating this product from other competitors so as to attain sales promotion. SOLUTION: This invention provides the mobile terminal where a standby screen is divided into a plurality, reduced images among images are respectively displayed on divided display positions in a standby state, and any of the image associated with a telephone number of an incoming call is fully displayed on the screen when the telephone number of the incoming call relates to any of the images at the arrival of the incoming call.
Patent JP-2003100224-A (JP)
Title: Magnetron device
Inventor: OCHIAI HIROSHI
IPC: H01J23/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a small type magnetron device with solution cooling which has high cooling efficiency and permits ease of production. SOLUTION: In this small type magnetron device with solution cooling, an anode cylinder 10 is formed as having a stepped part 11 at its both ends, and a plurality of through holes 13 are opened in a thick part of the anode cylinder 10 in the direction parallel to its central axis with a nearly equal distance. Here, a pair of sealed bodies 14 are fixed on the stepped parts 11 at both ends of the anode cylinder 10 respectively, of which the outer diameter is nearly equal to an outer diameter D1 of the anode cylinder 10, the inner diameter is nearly equal to an outer diameter D2 of the anode cylinder 10, and the height is nearly equal to an height H1 of an outer diameter D2 at both ends of the anode cylinder 10. Then cooling solution is poured into grooves 16 of the sealed bodies 14 and the through holes 13 of the anode cylinder 10.
Patent JP-2003096731-A (JP)
Title: Car-stop column
Inventor: HASEGAWA TOMIJIRO
IPC: E01F13/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To implement a car-stop column which is formed of a sleeve and a vertically movable column member arranged in the same, wherein an elevating means and fixing means of the car-stop column are simplified and optimized in structure without requiring difficult working, and production of the car-stop column is facilitated. SOLUTION: The car-stop column is formed of the sleeve embedded in the ground and the column member vertically movably inserted into the sleeve, and fixture of the car-stop column in a projecting position is achieved by elevating the column member above the ground and then rotating the same. According to the car-stop column, an engaging piece 5 is arranged at an upper portion of an inner peripheral surface of the sleeve 1, and an elevating groove 13 and an engaging groove 14 are formed in an outer peripheral surface of an enlarged diameter portion 12 at a lower portion of the column member 2. The elevating groove 13 and the engaging groove 14 are connected to each other via a communication groove portion 15 which is formed at lower ends of the respective grooves.  Then, the column member 2 is elevated by allowing the engaging piece 5 to slip through the elevating groove 13, and then rotated, whereby the engaging piece 5 is engaged with the engaging groove 14 to fix the column member. Thus, the sleeve 1 and the column member 2 are simplified in structure, and elevating operation and fixture of the column member in the projecting position are facilitated, which leads to easy production of the car-stop column.