baber/WOPTO huggingface dataset:
Patent JP-2002141848-A (JP)
Title: Radio repeater
Inventor: YAMATO SATORU
IPC: B60C23/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve amplifying characteristics of a signal on an incoming line. SOLUTION: This repeater is provided with a multi-frequency band amplifier 120 which is equipped with a function for repeating the RF signal (down) and RF signal (up) of a multi-frequency band adaptive to a plurality of communication systems between a base station radio repeater 10 and a radio portable terminal, and sharing and amplifying the RF signal (up) of the multi-frequency band and an attenuator 170 which is provided on the prestage of the multi- frequency band amplifier 120, for attenuating the frequency band component (1.5 GHz) of a higher level in comparison with the other frequency band component (800 MHz and 2 GHz) in the RF signal (up).
Patent JP-2002137202-A (JP)
Title: Bamboo-made panel and connection member therefor
Inventor: NAGAYA TAKAYUKI
IPC: B27J1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a bamboo-made panel which can be easily assembled by using natural bamboo material and can be utilized as a bamboo fence or a single-leaf screen. SOLUTION: The bamboo-made panel 10 is assembled by operations wherein a round bamboo-made lattice frame 15 is fabricated in a lattice state by being inserted into inner holes 11a and 14a of a muntin 11 and a horizontal muntin 14; operations for binding a crossing part of the lattice frame 15 by a bamboo sheath belt 17; and operations wherein the muntin 11 and the horizontal muntins 12, 13 and 14 are assembled by fitting the horizontal muntin into a fitting hole 11b of the muntin 11. Since metal fittings such as a nail and the like are not required, workability is good and the panel 10 can be cheaply manufactured. By utilizing the round bamboo for anyone of the muntin 11, the horizontal muntins 12, 13 and 14 and the lattice frame 15 of the bamboo-made panel 10, a fine view and an effect which can not be obtained by a synthetic resin-made panel which imitates bamboo, are obtained.
Patent JP-2002150094-A (JP)
Title: Point managing method, point managing device, and recording medium with that program recorded thereon
Inventor: UEDA TATSUYA
IPC: G06Q30/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a point managing method for managing points to improve the profitability of the sales side by increasing the purchase frequency of customers and also to improve the profitability of the customers, and to provide a point managing server and a recording medium for that program. SOLUTION: This point management system is constituted of a point server device 2 connected to a network 1, multiple user terminals 3-1, 3-2, etc., and a net shopping management server device 4. The net shopping management server device 4 provides a virtual mall to sell commodities to customers of the user terminals 3, and informs the point management server device 2 of a purchase money amount of the customer and the date. The point management server device 2 computes the number of the basic point with a long time limit to totalize the balance, and computes the number of the special point with the predetermined short time limit, and informs the user terminal 3 of the short time limit, the number of the special point and the balance of the total points. The number of the special point passing through the limit date is eliminated in order.
Patent JP-2002146889-A (JP)
Title: Sewage stack
Inventor: YOSHII TAKAIKU
IPC: E03F3/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a spiral plate or the like of a lower guide passage from being damaged by solid materials such as stones included in sewage. SOLUTION: A bypass passage 32 temporarily bypassing a spiral swirling stream of sewage flowing down in an upper guide path and reaching an intermediate guide passage 3 is provided at the upper end section of the intermediate guide passage 3 of a sewage stack, and a filter 33 is provided on the bypass passage 32. The solid materials included in the sewage guided to the bypass passage 32 are removed by the filter 33, and only the sewage flows down in the bypass passage 32 and is circulated to the intermediate guide passage 3.
Patent JP-2002114100-A (JP)
Title: Rear view mirror taking safety into account
Inventor: KITAURA TOMOKO
IPC: B60R1/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult for a driver to confirm safety of pedestrian, bicycle, motorcycle or the like positioning at vehicle side rear bottom in a vicinity of a vehicle body because a part at vehicle side rear bottom in a vicinity of a vehicle body is not reflected in a mirror when a driver confirms a vehicle body side rear by watching a image reflected on a vehicle rear view mirror in a start up, a lane change during traveling, left turn and right turn, and to enable a driver to confirm safety in vehicle side rear bottom in a vicinity of the vehicle body by watching the image reflected on the door mirror. SOLUTION: One surface rear view mirror for a vehicle is made in two surfaces in a vertical direction. An upper surface of the mirror reflects a vehicle body side rear image as an ordinary mirror does, and a lower surface mirror has angles against the upper surface mirror to reflect a vehicle body side rear bottom image. A driver can do safety confirmation of vehicle body side rear and concurrently vehicle body side rear bottom in a vicinity of the vehicle body in a start up, a lane change during traveling, left turn and right turn.
Patent JP-2002150554-A (JP)
Title: Method for manufacturing recording medium having vertical magnetization film
Inventor: WATANABE SADAYUKI
IPC: C23C14/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the composition ratio of each element which constitutes a magnetic recording layer, in the manufacture of a recording medium having a magnetization film consisting of Tb(terbium), Cr(chromium) and Co(cobalt) as the magnetic recording layer. SOLUTION: When the vertical magnetization film consisting of the TbCoCr system alloy is deposited on a non-magnetic substrate 1 by a sputtering method, a first target 11 consisting of a composition of elements of Tb and Co or Tb, Co and Cr and a second target 12 consisting of a composition of elements of Co and Cr are disposed so as to be opposed to the surface of the substrate, electricity is simultaneously discharged and the ratio of the discharge power inputted to each target is controlled to perform film deposition.
Patent JP-2002143900-A (JP)
Title: Dehydration method for sludge
Inventor: TAKEUCHI TADAO
IPC: C02F11/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To drastically improve a recovery rate of SS and to reduce the load of waste water treatment in a method of adding an inorganic flocculating agent to sludge, then adding an amphoteric polymer thereto, subjecting the resultant flocculated sludge to gravity dehydration and adding the inorganic flocculating agent to the gravity dehydrated sludge, then spin drying the sludge. SOLUTION: The inorganic flocculating agent is added to the raw mud to temper the sludge and to fix soluble phosphorus in a first reaction chamber 1. The tempered sludge in the first reaction chamber 1 is sent to a second reaction chamber 2 where the amphoteric polymer is added to the sludge and the sludge is granulated and flocculated. The granulated and flocculated sludge of the second reaction chamber 2 is subjected to gravity dehydration in a gravity spin drying machine 3. The inorganic flocculating agent is again added to the gravity dehydrated sludge in a third reaction chamber 4. The separated water of the gravity spin drying is received in a separated water tank 8 and the settled SS is admitted from the lower part of a submerged weir 12 into the third reaction chamber 4 where the sludge is subjected to flocculation treatment.  The sludge of the third reaction chamber 4 is supplied by a sludge feed pump 5 to a centrifugal drier 6 and the amphoteric polymer is injected into the machine, by which the sludge is subjected to the dehydration treatment.
Patent JP-2002150632-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: UCHIDA SHIGERU
IPC: G11B5/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording and reproducing device which can reproduce a recording signal recorded immediately before the reproduction on each occasion. SOLUTION: The magneto-optical recording and reproducing device turns on and off an LD 1 at a frequency higher than that of a recording signal Sw during recording operation on a disk 5. The reproduction operation of the recording signal Sw recorded immediately before the reproduction is performed by detecting reflected light which returns before a spot temperature reaches the Curie point of a magnetic recording film after the LD 1 is turned on.
Patent JP-2002144406-A (JP)
Title: Method for manufacturing polyvinyl alcohol film
Inventor: ISOZAKI TAKANORI
IPC: B29C48/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyvinyl alcohol film by which the retention or adhesion of a resin on a runner surface from a filter to a die is prevented from occurring even when a continuous operation is performed for a long time and the film which is almost free from defects such as streak and of a highly uniform thickness and further, useful as a raw material for manufacturing a polarizing film. SOLUTION: In the method for manufacturing the film by extruding the raw material, for manufacturing the film, which contains a polyvinyl alcohol, the runner surface for the passage of the raw material for manufacturing the film from the filter 7 to the die 1 is polished and the maximum height of the surface roughness of the runner surface is 3 μm or less.
Patent JP-2001170217-A (JP)
Title: Mold for golf ball
Inventor: STEVEN S OGG
IPC: B29C43/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the novel solution to a problem of a flat parting line for a golf ball by redesigning a mold for forming the golf ball. SOLUTION: The mold for the golf ball having the non-flat parting line and a cover forming method utilizing such molds are disclosed. This mold includes a pair of the molds consisting of the halves of the respective molds. The halves of the respective molds have non-flat peripheries. The non-flat peripheries have alternately extension parts and recessed parts. The respective extension parts have curved apexes and the respective recessed parts have curved recesses. The mold forms layers to the golf ball by compression molding, injection molding and casting molding. The mold may be utilized for manufacture of the golf ball having a non-dimple surface.
Patent JP-2002159058-A (JP)
Title: Mobile station, base station and communication method
Inventor: KAMIBAYASHI SHINJI
IPC: H04W88/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To enable a mobile station to receive signals based on a CDMA-FDD system, to acquire information as to signals based on a CDMA-TDD system, and to receive signals based on the CDMA-TDD system in a mobile communication system. SOLUTION: A mobile station receives signals based on a CDMA-FDD system. The mobile station acquires information (e.g. information as to codes, frequencies, and timing) as to signals based on the CDMA-TDD system from the received signals and receives signals based on the CDMA-TDD system through the acquired information.
Patent JP-2002154393-A (JP)
Title: Failure display for vehicle
Inventor: YAMADA YOJI
IPC: B60R16/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To easily recognize a failure by a driver while driving a vehicle even in the case of the occurrence of the failure in some of systems, in a vehicle mounting a plurality of the systems having a function different from each other. SOLUTION: As one example of a warning light 4a provided in a meter display 4, a trouble display A1 of a lane change support system, a failure display A2 of an all weather vision system, a failure display A3 of a driving support system, and a failure display A4 of a rear end collision foreseen system, are provided.
Patent JP-2002153942-A (JP)
Title: Moldwash composition
Inventor: SAKAI SUKEYUKI
IPC: B22C3/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a moldwash composition for casting which has good dispersion stability, makes the penetration depth to a casting mold adequate and does not give rise to cracking in ignition and swelling of coating films. SOLUTION: The moldwash composition containing refractory aggregate and a polymer having pyrrolidone aggregate is prepared by incorporating a polymer or copolymer of vinyl pyrrolidone at 0.01 to 10 pts.wt. into 100 pts.wt. refractory aggregate.
Patent JP-2002163256-A (JP)
Title: Searching method, searching system and recording medium for recording searching program
Inventor: MIYAMOTO MASARU
IPC: G06F17/30
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce a load of searching operation of a portable terminal in a searching system capable of searching the same database from both a stationary terminal and the portable terminal. SOLUTION: When a user designates a command such as 'Addition to a bookmark' when making access to individual data by searching the contents in the stationary terminal 1, a server 3 receives a user ID and a content ID from the stationary terminal 1, and certifies the user ID, so that the content ID is added to a bookmarked content ID list corresponding to the user ID of the bookmark DB32. When the user selectes a bookmark menu from the portable terminal 2, the server 3 receives and certifies a portable terminal ID from the portable terminal 2, acquires the user ID corresponding to the portable terminal ID from a corresponding table 33 of the user ID to the portable terminal ID, acquires the bookmarked content ID list corresponding to the user ID from the bookmark DB32, and transmits the bookmarked content ID list to the portable terminal 2.
Patent JP-2002170019-A (JP)
Title: Seat reservation system
Inventor: ICHIOKA TETSUYA
IPC: G06Q20/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a seat reservation system capable of properly reporting trouble information, when a trouble such as suspension occurs in a train, to a user reserving this train. SOLUTION: A reservation management host 9 inputs a train reservation request from a terminal apparatus 11 and passenger information with reporting method (reporting address terminal information) every importance level of trouble information added thereto through a communication host 13, retrieves a seat management device 8 to perform a reservation, and stores the decided train reservation information and the passenger information in a passenger reservation information database 12. The reservation management host 9 also sets importance levels to the trouble information from a train operation management system 10, and reports the trouble information to the reporting address terminal information every user who has reserved the train.
Patent JP-2002168440-A (JP)
Title: Cooking appliance
Inventor: SENDA HIROYUKI
IPC: F23N5/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cooking appliance, in which load on an outside power such as a battery is reduced. SOLUTION: A thermoelectric transducer 6 converting heat to power and an outside power source 11 are provided as a power source for a cooking appliance controller 5. The outside power source 11 and the thermoelectric transducer 6 are connected respectively to terminals 5a and 5b of the controller 5 through a first switching means 12 and a second switching means 7. The controller 5 compares through terminals 5d and 5c the voltage of the outside power source 11 with a voltage developed in the thermoelectric transducer 6. When the electromotive force of the thermoelectric transducer 6 is judged to be greater than the voltage of the power source 11, the switching means 12 is actuated to break off the connection to the outside power source 11, and the switching means 7 is closed to connect the thermoelectric transducer 6 to the controller 5.  Thus, the load on the outside power source 11 is lessened.
Patent JP-2002169994-A (JP)
Title: Proposal creation method
Inventor: YOKOYAMA HIDEO
IPC: G06Q50/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of preparing hardware equipment for handling a high capacity application software which is required by each store for creating a proposal. SOLUTION: When the proposal is created by the store or the like, the housing drawing 62 of a proposal destination is converted into electronic data in a user apparatus 1 of the store 5 or the like. A host computer 2 in which a proposal creation software 3 is installed on the basis of the electronic data is operated by the apparatus 1 to create the proposal 6 having a layout of household appliances is created on the housing drawing 62 and to output the proposal 6 at the apparatus 1.
Patent JP-2002174033-A (JP)
Title: Elevating gate for use in curing in demolition work
Inventor: OKAMOTO KAZUO
IPC: E04G21/32
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for ensuring and facilitating curing of a front surface of a building to be demolished, without degrading the efficiency of demolition processes. SOLUTION: There is provided an elevating gate 100 for use in curing in demolition work, which consists of two poles 101 erected on a front side of the building 1, pulley clamps 102 for the poles, fixed to the respective poles 101 at a predetermined height location, cross piece bearing clamps 103 for the poles, clamps 104 for mounting main rope tension units on the poles, the main rope tension units 105 engaged with the clamps 104 for mounting the main rope tension units on the poles, ropes 106 slidably borne by the respective pulley clamps 102 for the poles and stretched by the respective main rope tension units 105, a crosspiece 107 hung by the respective ropes 106 to be horizontally set between the poles 101, and a curing sheet 108 hung from the crosspiece 107 via hanging means 109.
Patent JP-2002183479-A (JP)
Title: Server, method and medium for supporting business of event manager
Inventor: KAWABUCHI HIROYUKI
IPC: G06Q50/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To realize a system supporting businesses of a manger planning and managing an event and carrying out the businesses on the manager's behalf and holding the event reflecting user's requests. SOLUTION: A server 1 mediates between a user requesting to hold the event and facilities holding the event and supporting businesses of the event manager. The server is provided with a communication part communicating with a user client 2a, 2b providing the user with network access function and a facility client 3 of window of the facilitates on the network, a user information recording part 12 recording information related to the user, a facility information record part 14 recording information related to the facilities, and a control part 11.  The control part 11 receives an event plant request notice from the first user client 2a, finds facilities suiting the event from the facility information record part 14, sends a use reservation notice to the facility client 3 of the found facilities, and notifies the second user client 2b recorded in the user information record part 12 of an invitation of the event.
Patent JP-2002138454-A (JP)
Title: Soil improvement method by compaction pile making use of recycled granular material
Inventor: KOBORI TAKAHARU
IPC: E02D3/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a soil improvement method by a compaction pile making use of a recycled granular material obtained by crushing a mass of concrete as building demolition wastes. SOLUTION: A mass of concrete is crushed, a grain size accumulation curve is shown between curves 1 and 2, it is so adjusted that a uniformity coefficient becomes more than 10, the gravelish recycled granular material is used as a pile material to make to ratio of volume of the recycled granular material (the ratio of volume of an open freighting state and a compaction state) become not less than 1.15 by a side compaction pipe method using a static press-in device, and a compaction sand pile is formed to make the sandy ground improve in the bearing ground of a direct footing for a low-to-mid-rise building.
Patent JP-2002184664-A (JP)
Title: System and method for charged-particle-beam exposure, and stage device
Inventor: MURAKI MASATO
IPC: H01L21/027
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate drawing by suppressing degradation of writing accuracy due to adoption of fluid bearings, such as static-pressure air bearings. SOLUTION: This exposure system comprises a stage pedestal composed of a magnetic material, a stage 1002 on which a wafer is loaded and which moves on the stage pedestal in a vacuum environment, fluid bearings 1027 that float the stage 1002 from the stage pedestal by pressurized fluid, magnet units 1028 that apply attractive forces between the stage pedestal and the stage 1002, and an electromagnetic lens. The electromagnetic lens has an upper magnetic pole piece 1104, having a prescribed opening and a lower magnetic pole piece 1105, and converges the charged-particle beam on a wafer W that is loaded between the upper magnetic pole piece 1104 and the lower magnetic pole piece 1105. The lower magnetic pole piece 1105 is formed of a magnetic material of high permeability, and is located between magnetic force units 1028 and the wafer W.
Patent JP-2002181571-A (JP)
Title: Alternative path-guiding system
Inventor: TAKAHASHI JUNICHI
IPC: G01C21/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To guide a path bypassing a region to be charged when a user does not wish to pass the region to be charged of load pricing in a path-guiding system. SOLUTION: A path bypassing the region to be charged can be guided by information that is stored by a charged region storage means for storing the charged region of the load pricing, and an alternative path calculation means for calculating the alternative path of the region to be charged.
Patent JP-2001201691-A (JP)
Title: Method and system for providing user guide in scanning type microscopic method
Inventor: ENGELHARDT JOHANN
IPC: G02B21/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a system utilized in a scanning type microscope and a method for providing a user guide. SOLUTION: The system for providing the user guide includes an irradiation source 2 for generating a light beam L and an optical device forming and leading the light beam L. A scanner 6 performs scanning with the light beam L so as to cross a sample 10. At least one detector 12 is used to detect fluorescence or reflected light from the sample 10. The position signal P of the light beam is detected on the sample 10.
Patent JP-2002177616-A (JP)
Title: Game medium renting out device and game machine system
Inventor: HARUNA KUNIHIKO
IPC: A63F7/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To make high amount bills usable while reducing labor of game patrons such as a depressing operation of a throw-out button or the exchange of a high amount bill. SOLUTION: The residual point number of the game patron is administered by a terminal controller 120. During the game, when cash is thrown into a card processing unit 30, the game medium for the portion of an automatic renting out point number, which is set in advance is automatically rented out. The automatic renting out point number is set by the terminal controller 120. The automatic renting out is performed only when the point number of a limit point number or higher remains. In this case, the setting can be collectively performed for game machines which are specified based on the machine kind of a game machine 10 and an island number.