baber/WOPTO huggingface dataset:
Patent JP-2001210792-A (JP)
Title: High-voltage integrated circuit chip
Inventor: CHEY CHRISTOPHER C
IPC: H03K17/0814
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for driving a power transistor of half-bridged configuration anticipating excessive negative swing at an output node. SOLUTION: Relating to a high-voltage integrated circuit(HVIC) chip where a resistor 32 is connected between a substrate of the chip and a ground, the resistor 32 limits the current flowing a diode 31 when the specific diode 31 of the chip is made conductive by a negative transient phenomenon at the output node, for significantly improved process for negative voltage spike.
Patent JP-2002165184-A (JP)
Title: Data-regenerating method
Inventor: SUGAWARA TAKAYUKI
IPC: G11B20/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a data-regenerating method, capable of regenerating data, which is recorded at a fixed transfer rate and coded at a variable transfer rate, at the variable transfer rate. SOLUTION: In the method, recorded data is outputted from a tape-shaped recording medium, where data which is coded at the variable transfer rate, is recorded efficiently subjected to time compression, while having the recorded data recorded and expanded into a recording medium, enabling random accesses, and the recorded data are regenerated simultaneously at the variable transfer rate.
Patent JP-2002170188-A (JP)
Title: Operation situation recorder of vehicle
Inventor: KITAMURA FUMIAKI
IPC: G08G1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To perform proper driving guidance for a driver to improve transportation quality by storing an operation situation capable of contributing to operation management of a vehicle. SOLUTION: Time, situation images ahead of the vehicle and in a compartment, a vehicle position, a vehicle speed, acceleration acting on the vehicle, and pressures of a grip bar and a suspension ring that passengers grip are detected as operation situations of a bus (S1), and these data are stored in a memory temporarily (S2). If acceleration acting on the vehicle exceeds predetermined acceleration α or the pressure acting on the grip bar exceeds a predetermined pressure P (S3), an alarm lamp is lit for a predetermined period of time to give an alarm informing that improper driving is performed to the driver (S4), and the operation situations stored in the memory temporarily are transferred into a storage device such as a floppy disk, MO, etc., to store them in a nonvolatile manner (S5).
Patent JP-2002174365-A (JP)
Title: Piping structure, piping foundation and construction method of piping foundation
Inventor: SAITO SUSUMU
IPC: F16L1/024
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure easy to construct, maintain, and manage, a piping foundation for executing the piping structure, and a construction method of this piping foundation. SOLUTION: This piping foundation 1 allowing a pipe arrangement through the foundation 1 comprises a connecting joint 2 buried in a through part of the foundation in a state insert-connectable from both end parts so that pipes 3 can be connected to the connecting joint 2 from both sides of the foundation 1. In this piping structure, a header is fixed to the outside of the foundation 1, and a main pipe is raised on the outside of the foundation 1 and connected to the header. A plurality of connecting joints 2 extending through the foundation 1 and insert-connectable from the both ends is provided on the foundation 1 near the header, and each outside connection part 21 of the connecting joint 2 and each inside connecting part 21 of the connecting joints 2 are connected to the header and a desired living room, respectively, through the pipes 3.
Patent JP-2002173050-A (JP)
Title: Front car body structure of vehicle
Inventor: SANADA MITSUTAKA
IPC: B62D25/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a front car body structure of vehicle capable of enhancing a rigidity of a lamp support brace even if a hole for a welding work exists. SOLUTION: The front car body structure of vehicle is assembled by joining a lamp support brace 1 provided with an inner brace 11 and an outer brace 12; a side member 2 provided with an inner member 21 and an outer member 22; and a lower member 3 provided with a front member 31 and a back member 32. A hole 11a having a flange part 11c is provided on the inner brace 11 of the lamp support brace 1. The flange part 11c of the inner brace 11, the outer brace 12 of the lamp support brace 1 and the inner member 21 of the side member 2 are joined.
Patent JP-2002175629-A (JP)
Title: Method for driving of recording carrier reading mechanism
Inventor: UMEZAWA HIROAKI
IPC: G11B25/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent releasing of clamping by mistake in method for driving a recording carrier reading mechanism, wherein a pickup section for reproducing the information of a recording carrier and a clamp section for clamping the recording carrier are associatively operated, and an original point detection section is associatively operated to detect the presence of the pickup section in an original position within the range of reproduction on the recording carrier. SOLUTION: The driving method includes a step (S11) of determining whether a first condition indicating the on-going reproducing operation of a recording carrier reading mechanism 1 and a second condition indicating the operation of an original detection section 11 are both established or not, and a step (S12) of moving a pickup section back within a reproducing range R.
Patent JP-2002174576-A (JP)
Title: Life time predicting method for transmission body with covering
Inventor: NAKAMURA TETSUYA
IPC: H02G3/38
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a life time predicting method, in which the life time due to the abrasion of a transmission body, having a covering, mounted on an automobile is predicted by taking into consideration the actual environment inside the automobile. SOLUTION: In an actual-automobile-environment investigation process 1, various environments to which the transmission body with the covering is subjected are investigated inside the automobile. In a material-abrasion characteristic measuring process 2, the abrasion characteristic of a covering material itself on the transmission body with the covering is measured. In a life time prediction calculation process 3, the life time until a core conductor is set to continuity with the outside, after the covering material has been worn out, is calculated by a prescribed computing equation, on the basis of an investigation result obtained in the process 1 and on the basis of the abrasion characteristic obtained in the process 2.
Patent JP-2002176677-A (JP)
Title: Mobile phone system
Inventor: SEKIGUCHI TOMOKI
IPC: H04W4/24
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a mobile phone system that provides a charge discount service, depending on the frequency of use of a mobile phone. SOLUTION: A management server 100 manages 'base station management table' data and 'number of base stations whose transmission is finished' data assigned respectively to each user, when a user makes transmission to a prescribed base station (step S41) and the user has not transmitted to the base station within a prescribed period ('No' in step S42), the server 100 stores a fact of transmission to an item of a cell of the base station in the 'base station management table' data (step S43), and updates the 'number of base stations whose transmission is finished' data according to the total sum of stored items (step S44). The system provides the charge discount service to each user, on the basis of the 'number of base stations finished with transmission is' data.
Patent JP-2002174294-A (JP)
Title: Crankshaft vertical vibration reducing device for diesel engine
Inventor: CHIKAMI RINTAROU
IPC: F16F15/16
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the stress received by a base plate for covering the cover of a vertical vibration damper in a crankshaft vertical vibration reducing device having the vertical vibration damper mounted on the crankshaft front end part of a diesel engine. SOLUTION: This crankshaft vertical vibration reducing device comprises the vertical vibration damper mounted between the crankshaft front end part and the base plate 4 to reduce the vertical vibration of the crankshaft 8 of the diesel engine. The cover 30 of the vertical vibration damper comprises a rib structure part 32 extended to a side plate and fixed to the base plate 4, and a frame-side fixing part 34 extended to the lower part of a frame 6 and fixed to the lower part of the frame 6.
Patent JP-2002183453-A (JP)
Title: Mutual aid premium management method in fire insurance service
Inventor: KURATA TAKESHI
IPC: G06Q20/16
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a mutual aid premium management method in a fire insurance service for a rental house. SOLUTION: When a contractor 12 fills and signs an application and insurance contract document given by an agency 11 of a mutual aid society, a fire insurance mutual aid contract for the rental house insured by the mutual aid society is concluded, while a payment slip is given to the contractor from the agency. The application and insurance contract document is sent via a facsimile to be reported to the mutual aid society from the agency, while in the mutual aid society, the contract condition based on the contents received via the facsimile is inputted to the system as contractor data. Using the issued slip, the contractor 12 makes a payment of a predetermined mutual aid premium at a payment spot 13 such as a convenience store, a post office, and a bank.  From the payment spot, payment data are inputted to the mutual aid society 15 via a receiving agent or convenience store headquarters 14. When the contractor data and the payment data in the system are collated with each other, the contract is concluded. Then, a statement of an agency commission, receipt adjustment, a surrender return commission or the like is formed and reported to the agency or the like for processing, while an insurance certificate is sent to the contractor 12.
Patent JP-2002179976-A (JP)
Title: Pigment dispersion composition and colored photosensitive composition and color filter using the same
Inventor: TAKEDA AKIHIKO
IPC: C09B57/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion composition having excellent dispersibility and color tone, and capable of making color filters having high optical transmission, particularly when used in manufacturing color filters. SOLUTION: The pigment dispersion composition is obtained by dispersing a pigment and a dispersing agent which have been simultaneously or separately subjected to pulverization treatment into an organic solvent. Preferably, the above pigment dispersion composition further comprises a polymer having an acid group.
Patent JP-2002180259-A (JP)
Title: Metal deposition acceleration compound in plating liquid and plating liquid containing the same
Inventor: HAYAKAWA HIROSHI
IPC: C23C18/31
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal deposition acceleration compound in plating liquid, a plating liquid containing this compound and a substitution plating method using this plating liquid. SOLUTION: The metal deposition acceleration compound in plating liquid which is a water-soluble saccharide having >=1 cation-formable groups is disclosed and this compound is added to a plating liquid, thereby, a metal deposition rate in plating treatment is improved. As a result, in the case the plating treatment of substrates, such as printed circuit boards, which is heretofore liable to form nonuniform films, the formation of the uniform films is made possible.
Patent JP-2002185890-A (JP)
Title: Image output device
Inventor: UCHIOKE KEIZO
IPC: B41J21/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image output device that classifies thumbnail images on the basis of image attached information. SOLUTION: A Smart Media stores the image attached information, such as a photographing date and a photographer corresponding to image data in addition to the image data. In the case of designating the classification of thumbnail images generated by reducing the image data by 'photographing date', the thumbnail images are classified into images 57, 58 by each 'photographing date' recorded in the image attached information. The thumbnail images 57, 58 are outputted as index prints 55, 56 on separate pages by each classification. The classification condition is indicated by an indication 59 on a blank of the index prints 55, 56. A user can easily retrieve a desired picture among the thumbnail images 57, 58 classified by the 'photographing date'.
Patent JP-2001330623-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: SAKAI MINEICHI
IPC: G01C19/5733
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a movable electrode and a fixed electrode, not only at a detection interval but also at the interval on the side opposite to the detection interval, in an electrostatic capacity type semiconductor acceleration sensor. SOLUTION: A weight part 21 is equipped with combtooth-shaped movable electrodes 24 on both sides of the weight part centered around an axis Y1 in the displacement direction of the weight part, and combtooth-shaped electrodes 31, 32 are arranged in opposed relationship so as to be meshed with the gaps of the combteeth of the movable electrodes 24 and the direction olfaction of the electrostatic attraction generated between the movable electrodes 24 and the fixed electrodes 31, 32 becomes reverse, on one side and other side of the weight part 21 centering around the axis Y1 in the displacement direction of the weight part. Adhesion-preventing projected parts 33 are formed on both side surfaces opposed to the partner movable electrodes 24 of each of the fixed electrodes 31, 32.
Patent JP-2001257202-A (JP)
Title: High temperature filter
Inventor: ZHAO JUN
IPC: C23C16/44
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To realize a process having repeatability for depositing a film having a uniform thickness under the influence of a controlled-temperature and controlled-pressure environment. SOLUTION: A deposition chamber is provided for depositing materials which require vaporization, especially, low volatility precursors. The precursors are transported as a liquid to a vaporizer which converts the materials to vapor phase through one or more vaporizing elements, and which must be transported at elevated temperatures to prevent unwanted condensation on chamber components. In one aspect, the chamber comprises a series of heated temperature controlled internal liners as vaporizing surfaces which are configured for rapid removal, cleaning and/or replacement, and preferably are made of a material having a thermal coefficient of expansion close to that of the deposition material. The vaporizing surfaces 'flash' sprayed liquid precursors on the surface of the vaporizing surfaces and then purify the flashed precursors before flowing into the system.
Patent JP-2002191118-A (JP)
Title: Protective relay device and system thereof
Inventor: YANAGIOKA ATSUSHI
IPC: H02H3/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the necessity for storing a plurality of CPUs, for high-speed computing of a protective relay device. SOLUTION: A panel 23 is arranged outside the protective relay panel 11, and is fitted with a CPU 27 whose computing speed is faster than the CPU 14 of the panel 11. The CPU 14 and a communication board 22, and the CPU 27 and a communication board 28 are connected with internal buses, respectively, and furthermore are connected so as to be transmittable and receivable through a communication line 25. Data inputted to the panel 11 is transferred from the CPU 14 through the communication board 22, and high-speed relay computing and sequence processing are performed with the CPU 27, and a computation result is transferred back through the communication board 28. The CPU 14 outputs this computation result to a power system, when the result is a tripping signal.
Patent JP-2001240667-A (JP)
Title: Method for producing aromatic polycarbonate
Inventor: UEHARA TATSUO
IPC: C08G64/40
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate containing small amount of transparent foreign matters mixed therewith, and excellent in transparency and molded appearance by an ester-interchange method. SOLUTION: This method for producing the aromatic polycarbonate by passing a polymer molten liquid formed by the ester-interchange reaction of an aromatic dihydroxy compound with a diester compound of carbonic acid in the presence of a catalyst, through a leaf-disk type polymer filter heated to a temperature higher than the melting temperature, and pelletizing the resultant polymer is characterized in that the number of the transparent foreign matters having the largeness larger than the absolute filtering accuracy is regulated so as to be <=5 per g polycarbonate by heating the leaf disk in an inert atmosphere before passing the molten liquid of the polymer through the polymer filter.
Patent JP-2002199521-A (JP)
Title: Installation technique of electrical equipment
Inventor: MAKIDO TOSHIYA
IPC: H02B3/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an installation technique of electric equipment which enables an accurate installation work of large electric equipment on such a tight place as a limited installation place of electric equipment and limited upper space. SOLUTION: A manufactured (process A) and inspected (process B) gas insulated switching gear is disassembled (process C) in a factory, and carried to an assembling place of a substation (process D). A base on an installation place is constructed (process E) and a linear transportation path between the base place and the assembling place is constructed (process G). The gas insulated switching gear on the transportation path is assembled (process I) and carried to the installation place (process J). After the carried gas insulated switching gear is moved upward and removed from the path (process K), a transportation tool is removed (process L). After that, it is aligned (process M), moved downward and installed. The base portion of the installed gas insulated switching gear is fixed with concrete (process N) and the installation work is completed (process O).
Patent JP-2002198157-A (JP)
Title: Manufacturing method of spark plug
Inventor: HANAI TAKESHI
IPC: H01T21/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To weld tip to a grounding electrode, while the tip is positioned on the electrode with high accuracy. SOLUTION: While the tip 3a is pressurized by a welding electrode 20, a guide fixture 10 is moved in the direction crossing at right angles with the axis direction and then the guide fixture is separated from the tip 3a. Thereby, since the tip 3a moving when the guide fixture 10 is separated from the tip 3a is prevented, the tip 3a can be welded to the grounding electrode 3 while the tip 3a is positioned in the grounding electrode 3 with high accuracy. The dispersion of air gap (distance) between the center electrode 2 and the grounding electrode 3 (tip 3a) can be reduced.
Patent JP-2002194889-A (JP)
Title: Concrete placing form and its manufacturing method
Inventor: OSAKI KISOJI
IPC: E04G9/05
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete placing form and its manufacturing method solving bulkiness in transportation by forming a sheathing board and a vertical sash bar as a fitting type, and disassembling the form into the sheathing boards and vertical sash bars to handle them. SOLUTION: In this concrete placing form, fitting parts are integrally formed in a cross direction at specified spaces along the longitudinal direction of one face of a sheathing board, and vertical sash bars are formed to be detachably fittable into the fitting parts while sliding.
Patent JP-2002195474-A (JP)
Title: Vibration absorbing pipe device
Inventor: KATAYAMA TOSHIYUKI
IPC: F16L27/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing pipe device capable of having excel lent vibration absorbing properties and being durable to a repetitious high pressure. SOLUTION: The vibration absorbing pipe device is arranged between two pipes coaxially arranged, and includes a flexible means of thin metal having a bellows having a plurality of crests formed in a circumferential shape independently, respectively, and a straight pipe part integrally formed with both ends of the bellows, and a base ring formed on the outer periphery of the straight pipe part of the flexible means. The end surface of the base ring, the end surface of the bellows, and the outer peripheral surface of the straight pipe part are brazed. A reinforcing layer is formed on the brazed bellows and a base ring, and both ends of the reinforcing layer are supported on the base ring.
Patent JP-2002192208-A (JP)
Title: Method for preventing vibration in rolling roll driving system
Inventor: NAGAYA MASATAKA
IPC: B21B35/14
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing vibration in a rolling roll driving system by which an apparatus trouble accompanied with the vibration generated in the rolling roll driving system can be prevented. SOLUTION: By detecting the height of a portion near the rolling roll 3 of a spindle 2 transmitting driving torque from a driving motor 1 to the rolling roll 3 with a sensor 10, the oil pressure of a spindle positioner 9 is controlled in accordance with the height of the detected spindle 2. A change of the height of the spindle 2 during the waiting and rolling of the rolling roll 3 is restrained thereby, and the vibration of the rolling roll driving system at rolling bite is dissolved.
Patent JP-2002195789-A (JP)
Title: Thermal conduction apparatus, boiler, generator and humidifier/cooler
Inventor: WATABE KAZUTSUGU
IPC: F28F27/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an exhaust heat recovery heat exchanger 1 of a conventional boiler 10 or turbine 32, of the cost increasing because a space is required for that part and the capacity of extra piping or pump 15 must be increased, in order to circulate the heating medium, i.e., boiler water, and it has been difficult to keep the temperature at a constant level, because the thermal conductivity is not controlled appropriately in a two-phase type heat pipe. SOLUTION: The thermal conduction apparatus comprises an opposed oscillation flow type heat pipe 2, a control box 5, and a thermosensor 6. The opposed oscillation flow type heat pipe 2 causes thermal conductivity to vary, by varying oscillation of liquid 2c by a shaker 2d. The thermosensor 6 transmits temperature information of a thermal storage tank 20 to the control box 5. Based on the temperature information, the control box 5 controls the oscillation of the shaker 2d. Thus the temperature of the thermal storage tank 20 can be controlled to be at a constant level, if the thermal conduction apparatus is used.
Patent JP-2001510868-A (JP)
Title: 塗料及びその製法
IPC: C08G18/40
Filed: 1998-07-16
Abstract: (57)【要約】
本発明は、（Ｉ）架橋剤としてイソシアネート少なくとも１種を含有する成分及び（ＩＩ）イソシアネート基と反応する官能基を有する結合剤少なくとも１種を含有する二成分塗料に関する。二成分塗料は、成分（Ｉ）が、環原子５〜１０個を有する不飽和又は芳香族又は非芳香族環構造１個及び環構造と結合したイソシアネート基２個を有するジイソシアネート構造単位少なくとも１個を有するイソシアネートＩａ）少なくとも１種を有することを特徴とする。非芳香族環構造の場合には、両方のイソシアネート基が線状Ｃ 1 〜Ｃ 9 −アルキル及び／又は線状Ｃ 2 〜Ｃ 10 −エーテルアルキルを介して又は１個のイソシアネート基が直接及びもう１個のイソシアネート基が線状Ｃ 2 〜Ｃ 9 −アルキル及び／又は線状Ｃ 2 〜Ｃ 1   0 −エーテルアルキルを介して環構造と結合している。不飽和又は芳香族環構造の場合にはイソシアネート基少なくとも１個が線状Ｃ 2 〜Ｃ 9 −アルキル及び／又は線状Ｃ 2 〜Ｃ 10 −エーテルアルキル（両方ともベンジル性水素原子を有さない）を介して環構造と結合している。これらのイソシアネートＩａ）の代わりに又はこれに付加的に、イソシアネート単位２〜１０個を有するこのイソシアネートＩａ）のオリゴマーＩｂ）、特に三量体Ｉｂ）及び／又は部分ブロックトイソシアネートＩａ）及び／又は部分ブロックトオリゴマーＩｂ）（=架橋剤Ｉｃ）を使用することができる。