baber/WOPTO huggingface dataset:
Patent JP-2001200016-A (JP)
Title: Photosensitive polymer comprising alkyl vinyl ether copolymer and resist composition containing the same
Inventor: SAI SOSHUN
IPC: C08L35/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive polymer comprising an alkyl vinyl ether copolymer and a resist composition containing the same. SOLUTION: The photosensitive polymer comprises an alkyl vinyl ether/ maleic anhydride copolymer represented by formula I [wherein X is a linear or cyclic alkyl vinyl ether bearing either structure selected from structural formulae II and III (wherein (y) is 1-4; R1 is hydrogen atom or methyl group; R2 is a 1-20C hydrocarbyl group; and R3 is hydrogen atom or a 1-3C alkyl or alkoxy group)].
Patent JP-2002210944-A (JP)
Title: Printer
Inventor: YOKOTA SHOJI
IPC: B65H7/06
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a manual work of removing papers when a jamming error is caused by lapping transfer or a size difference. SOLUTION: When the jamming is detected, an ink carrier is returned to a home position X and then transferred to a Y position at the other end. The ink carrier is transferred again from the Y position to the home position X. In this process, if an ink cartridge 20 touches the paper 4 without stopping and the ink carrier is eventually returned to the home position X, the jamming error is judged as caused by lapping transfer or the size difference, and the paper 4 is discharged.
Patent JP-2002211507-A (JP)
Title: Manufacturing method for paper carrier tape
Inventor: CHIBA MINORU
IPC: B65D85/86
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper carrier tape manufacturing method in which a chip accommodation recess is formed with excellent accuracy, a part of a bottom part of the chip accommodation recess has appropriate strength against protrusion of a push-out pin, and the chip accommodation recess is machined so as not to have any hole in the bottom part thereof. SOLUTION: In a first step, a through hole 2 is made in a paper carrier tape base material 1a, in a second step, a punch 5 is pressed against the through hole 2 to form the chip accommodation recess 3 over the through hole 2 in the paper carrier tape base material 1a, and the through hole 2 is closed by a part of the paper carrier tape base material 1a. Thus, the paper carrier tape 1 is manufactured. Since the paper carrier tape 1 is manufactured via the first and second steps, the chip accommodation recess 3 is formed with excellent accuracy, and no hole is made in the bottom part of the chip accommodation recess 3, but it is easily opened.
Patent JP-2002223036-A (JP)
Title: Semiconductor laser element and method for manufacturing it
Inventor: TSUNODA ATSUISA
IPC: H01S5/223
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element in which a lower-part laser and an upper-part laser can emit light surely independently of each other, and to provide a method for manufacturing it. SOLUTION: The lower-part laser 50 is formed in an n-type GaAs substrate 1, and the upper-part laser 60 is formed on the lower-part laser 50. The upper- part laser 60 generates an oscillation wavelength which is different from that of the lower-part laser 50. The current constriction layer of the lower-part laser 50 is composed of an n-type Al0.7GaAs part 9, an n-type GaAs 10 and a p-type GaAs 11. The current constitution layer of the upper-part laser 60 is an n-type GaAs current constriction layer 24.
Patent JP-2001232690-A (JP)
Title: Improved shaping method using stereolithography and improved support part for stereolithography
Inventor: KULKARNI RAJEEV B
IPC: B29C67/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved stereolithography process for formation of a three-dimensional object using an improved support part. SOLUTION: The support part with a weakly cured part at a selected position is formed by distinguishably curing a liquid material during the formation of the support part. Consequently, removal of the support part from the shaped three-dimensional object is easy and at the same time, a required after-treatment is limited.
Patent JP-2002223489-A (JP)
Title: Remote control system
Inventor: SUETSUGU MASAHIRO
IPC: H04N5/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that uses one remote control transmitter to operates many devices. SOLUTION: The remote control transmitter of an operation object device transmits a signal to the remote control system. The remote control system receives/stores the signal, registers a name or a symbol of this signal or a character or the like easily understandable by a user by means of key entry or a joy stick or the like while confirming the entry on a display section. The transmission of a signal to the operation object device is confirmed, decided and transmitted by scrolling the character or the like on the display section by means of the joy stick or the like to control the object device.
Patent JP-2002219442-A (JP)
Title: Methane fermenting equipment
Inventor: MATSUMOTO TOMOKI
IPC: C02F11/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an organic waste at a low cost and high-efficiency. SOLUTION: A methane fermentation tank 3 is internally provided with a fixed floor 8 comprising a contact material attaching methanogen and allowing the organic waste to come into contact with the methanogen. The contact material is made of a plant derivative substance, for example, a branch of trees. The contact material is provided with a mechanism giving a liner flow velocity to a solution containing the organic waste to be treated. A top of the tank is provided with an opening/closing port 11 equipped with double lids 13, 17 for replenishing the contact material. An end of a supplying channel of the organic substance to be treated reaches a central lower position inside the tank 3.
Patent JP-2002224283-A (JP)
Title: Game system
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of enhancing the fun of a game and imparting different prizes from general prize fairly. SOLUTION: The game is played on condition that a value (game medal) is fed and the value (game medal) is imparted to a player as the prize in the case that a prescribed prize imparting condition is satisfied. This game system is provided with a main control means 60 for judging winning and a sub control means 70 for carrying out various presentations on the basis of control signals from the main control means 60. The sub control means 70 is provided with a game information storage means 72 storing game information, a privilege imparting means (data storage means 74 and data output means 75) for imparting the privilege different from the prize and a privilege imparting judgment means 73 for judging whether or not to impart the privilege. Only unidirectional communication from the main control means 60 to the sub control means 70 is performed.
Patent JP-2001286550-A (JP)
Title: Blood component sampler
Inventor: SUZUKI ATSUSHI
IPC: A61J1/10
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a blood component sampler that can sample desirable platelet-including plasma with fewer leukocytes and erythrocytes mixed, even from a donor with a low hematocrit value and one with a low sampling blood flow. SOLUTION: The blood component sampler 1 comprises a centrifugal separator 20, a turbidity sensor 14 fixed around the outlet of the centrifugal separator, and a control part 13. The control part has a platelet sampling process pattern determining function of using, in a platelet sampling step, a signal detected by the turbidity sensor and a signal change pattern computed from the signal to thus determine which pattern the platelet sampling process follows out of a normal pattern and a plurality of exceptional patters stored, and a platelet sampling step ending time controlling function of ending the platelet sampling step at timing suitable for the pattern determined by the platelet sampling process pattern determining function.
Patent JP-2002235506-A (JP)
Title: Valve clearance adjusting mechanism of valve system
Inventor: SHIMIZU KOICHI
IPC: F01L1/20
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To minimize a space required for adjusting a valve clearance. SOLUTION: A ceiling surface 28 (abutting part) of a pivot 22 and an adjusting member 30 displacing in the crossing direction of the moving direction the pivot 22 are provided with sliding surfaces 29 and 31 tilting with respect to both the moving direction the pivot 22 and a displacing direction of the adjusting member 30. When the adjusting member 30 is displaced, sliding operation of the adjusting member 30 and the pivot 22 via the sliding surfaces 29 and 30 causes changing of journaling height of the pivot 22 by the adjusting member 30, and the pivot 22 moves upward or downward. After the adjustment, the adjusting member 30 is locked in a displacement regulating state and held in the adjusting state by stoppers 24L and 24R. In adjustment, the adjusting member 30 is only required to be moved linearly, so that a space for operating a tool is reduced.
Patent JP-2002229144-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/09
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity and excellent in preservability. SOLUTION: The silver halide photographic sensitive material contains at least one compound of formula (I), wherein R1-R5 are each H or a substituent; X is O, S or N-RY1, RY1 is H or a substituent; L is a linking group comprising a conjugated bond; Rx and Ry are each H or a substituent and at least one of Rx and Ry is an electron withdrawing group. The compound of the formula (I) may form a metallic complex.
Patent JP-2002236765-A (JP)
Title: System for managing maintenance work
Inventor: KITAMURA YUICHI
IPC: G06Q50/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To rapidly supply help personnel through the use of a network when maintenance personnel is insufficient. SOLUTION: In a maintenance work management system, multiple service center terminals are connected to a maintenance work management server via a network and the server is provided with multiple means, i.e., (a) the means 4 for receiving help personnel request information from the service center terminal, (b) the means 5 for deciding personnel who can perform help based on received request information and (c) the means 6 for transmitting a reply concerning the decided help possible personnel to the terminal of the service center which originates help personnel request information.
Patent JP-2002236871-A (JP)
Title: Gun type optical scanner
Inventor: YAMAMOTO SHOHEI
IPC: G06K7/01
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a gun type optical scanner with built-in battery excellent in operability, suitable for miniaturization, and having a rational structure. SOLUTION: This gun type optical scanner internally stores a reading means 24 to read a received light signal of the reflected light from a sign by irradiating the optically readable sign with the light, and has a head part 11 having on the front side a light passing port 13 for passing the light irradiated to the sign and the reflected light, and a grip part 12 extending to the lower side from the head part 11, and internally stores the battery 31 for driving the reading means 24 in the grip part 12. A trigger switch 17 is arranged on a front face of the grip part 12 for starting the reading means 24, and a battery inserting part 18 is arranged on a rear face of the grip part 12 for inserting or taking out the battery 31.
Patent JP-2002235373-A (JP)
Title: Improving method for conventional means
Inventor: SUGIMOTO FUMIYOSHI
IPC: E04B1/10
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an improving method for conventional means, which is capable of reducing the cost at a factory, of making unnecessary the skill required specially for the conventional means at the job site and also of securing sufficient safety. SOLUTION: The first floor 9 is laid, a first floor column 10 is erected on the first floor 9 by using a joint fittings 6 or the like, and a process of fastening the first floor wall panel 12 and the first floor wall frame 13 to the first floor column 10 and the first floor 9 is included in the improvement of the conventional means. Moreover, by the same method for upper floors, the work can be performed by using a framework joint fittings 14A, 14B or the like. Joints of the structural members of the floor 9, column 10, wall panel 12 and wall frame 13 are made only by cutting and round hole cutting, joint reinforcing fittings 19A to E or the like are used for the structural members of floor 9, column 10, wall panel 12 and wall frame 13 and in fastening these structural members, it is best suited to use only the joint reinforcing fittings 19A to E or the like and nails and bolts.
Patent JP-2001248453-A (JP)
Title: Rotary blower control method
Inventor: SLICKER JAMES M
IPC: F02B39/12
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a delay of response to an engagement and transient overload on an engine in a supercharger clutch control. SOLUTION: A supercharger clutch system comprises a clutch housing 52 disposing, therein, a clutch pack 84 transmitting a torque from a pulley 66 to a timing gear 58. The clutch pack 84 is engaged by the energization of springs 104. A clutch piston 76 is provided at the axial opposite end part of the clutch pack 84. When a pressure chamber 106 is pressurized, a piston 76 is moved in the direction of compressing the springs 104 so as to disengage the clutch pack 84. The clutch system is controlled by an electrohydraulic valve for connecting the pressure chamber 106 to a high-pressure source or a low- pressure source. The clutch engaging speed is adjusted according to a throttle position by detecting the throttle position and correcting command signals from the electrohydraulic valve to a coil according to the throttle position.
Patent JP-2002246338-A (JP)
Title: Hub blade and multi blade
Inventor: SEKIYA KAZUMA
IPC: B28D5/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately achieve cutting in cutting by plural blades. SOLUTION: Hub blades 24, 25, and 26 are composed of circular substrates 24a, (25a, and 26a), having thickness from first side faces 24b, (25b, and 26b) to second side faces 24c, (25c, and 26c), cutting edge sections 24d, (25d, and 26d) that are formed at an outer periphery on the first side faces 24b, (25b, and 26b), and openings 24e, (25e, and 26e) that are formed at the center section of the circular substrates 24a, (25a, and 26a) and are fitted to a spindle 23 for constituting cutting means 20. In this case, the thickness of the circular substrates 24a, (25a, and 26a) is set to a specific thickness, so that the thickness of the circular substrate matches the cutting dimensions of an object to be machined, and the outer diameter of the second sides 24c, (25c, and 26c) is set smaller than that of vacant space areas 24g, (25g, and 26g).  Also, a multi blade 21, where the hub blades 24, 25, and 26 are assembled, is provided.
Patent JP-2002242469-A (JP)
Title: Limit-switch actuation checking device for multistory parking device
Inventor: SUGANO AKIO
IPC: E04H6/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a limit-switch actuation checking device making it possible to safely and easily check the operation of a limit switch provided in a multistory parking device. SOLUTION: The multistory parking device 1 has vertically moving pallets 2 for storing automobiles and is provided with a limit switch 5 for positioning each pallet 2. The parking device has an operating element fixed by a magnet in the vicinity of the limit switch 5 for operating the limit switch 5 when the operation of the limit switch 5 is to be checked.
Patent JP-2002239297-A (JP)
Title: Clothing drying machine
Inventor: YARI KENTARO
IPC: D06F58/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To perform drying without creasing and shrinking of clothing and without twining round of the clothing and generating unevenness of drying in a clothing drying machine for hanging and drying the clothing. SOLUTION: A hanger hanging bar 19 is approximately horizontally arranged on an approximately upper part in an outer frame 16 and a door 18 is provided on an approximately front part in the outer frame 16 so as to be freely opened and closed and a double-wing fan 21 with a ventilating function is stored in a fan case 22 and is driven by means of a motor 31 and a circulation wind prepared by a heater 20 as a heat source and a cooling wind are heat-exchanged by means of this double-wing fan 21. A suction hole 29 of the fan case 22 and a hot air plenum 23 are respectively made to communicate with an air suction member 27 with a plurality of air suction holes 28 formed in the outer frame 16 and a hot air plenum member 24 with a hot air plenum hole 25.
Patent JP-2002215827-A (JP)
Title: Storage and utilization method of electoronic document
Inventor: KAMATA NOBUO
IPC: G06F19/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a global economy is prevented from development by an authoritative procedure such as making trade document and seal and signature by an executive, and that a public document issued from an autonomy and a certificate, etc., can not be received unless we go to a counter in a specified hour. SOLUTION: Declaration about tax, registration of various types of public documents, storage and documentation of papers for business, and inspection of these documents can be realized from a terminal after a specified certification by a site called a digital post. Vast amount of documents are searched easily because they are stored in XML description. Besides, a new document can be carried out at once because finite form of the documents is formatted and stored. Digital signature and digital signet are stored in a high priority database, and then putting seal on the document and issuance and distribution of the certificate can be realized.
Patent JP-2002210443-A (JP)
Title: Method and apparatus for detoxicating waste containing harmful material
Inventor: SHIOMITSU TORU
IPC: B01D53/86
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To detoxicate waste with the thermal decomposition and/or the volatilization of harmful materials such as dioxins in the waste by heating the waste uniformly. SOLUTION: Fly ash 4 (the waste) discharged from a refuse incineration equipment is charged into a vessel 5 to form a fluidized bed 12 of the fly ash 4 in the vessel and simultaneously the fluidized bed 12 is stirred with stirring blade 7 and heated with a heater 8.
Patent JP-2002249946-A (JP)
Title: Method and system for calculating inertia of beam for winder of warp preparatory machine
Inventor: NOMURA TAKUYU
IPC: D02H5/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a system contributing to the stable drive control for a beam B. SOLUTION: This system works as follows: there is provided an inertia arithmetic circuit 12 for calculating the inertia of the beam B in preparation by changing its speed, the arithmetic circuit 12 functions to successively calculate the inertia of a warp Y on the beam B in operation while winding the warp Y and outputs the inertia GD<2> of the present beam B by adding the inertia of the beam B in preparation, thus enabling the inertia GD<2> of the beam B to the calculated irrespective of the winding diameter d of the warp Y accurately at all times.
Patent JP-2002215838-A (JP)
Title: Control system for multi-purpose competition operation
Inventor: HISATOMI NOBUYA
IPC: A63B24/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which puts out a part of means for registration of competitors and operation of a competition. SOLUTION: A request for change for status of a match in progress is sent to a serer system 42 from a client system 41. The server 42 is related to and stored ID 411, which is put on the client 42, and change request information, and sends results of the calculation to a display system 1 in the server 42. The client 41 sends also information of entry request for the match. The server 42, which received the information of entry request for the match, connects and stores information about the match, ID 411 of the client 41, and the change request information, and controls the entry for the match by sending the result of the calculation to the display system 1 of the server 42.
Patent JP-2001287801-A (JP)
Title: Assembled storage vessel and storage sack mounting body
Inventor: MORITA REIKO
IPC: B65F1/16
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembled storage vessel capable of being assembled simply and certainly together with a storage sack set in from disassembly parts capable of being stored and transported in a small space and provide a storage sack mounting body capable of simply and certainly mounting a storage sack. SOLUTION: A side wall reinforcing plate A17 is formed from a cardboard of approximately 0.5-1.0 mm thick into a cylindrical shape having an approximately square section, and a placing plate F is installed protrusively on the inside of an upper opening A18 provided in the side wall reinforcing plate A17. A storage sack mounting body B4 whose peripheral edge abuts to a foldback plate E at the inner surface of the upper opening A18 is placed on the plate F. The storage sack mounting body B4 is composed of a storage sack C made from synthetic resin sheet and a storage sack mounting part B6. The mounting part B6 is also made from a cardboard of approximately 0.5-1.0 mm thick, and a sack mounting plate B7 and open hole blocking plate B5 are laid in line through folding parts B15 and B16 capable of being freely opened and closed.  The open edge C1 of each folded sack C is joined with the peripheral edge B8 of the plate B7, and in its center a perforation is formed which forms an open hole B10 for accommodation. The plate B5 blocks the open hole B10 through which objects are cast in for storage.
Patent JP-2002253361-A (JP)
Title: Table
Inventor: NASU NOBUAKI
IPC: A47B21/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a table which can store information technology devices under the top plate, when they are not in use, and can prevent connecting parts of wiring out of the information technology devices placed on the top plate from coming on the top plate. SOLUTION: An opening 2 is made on a top plate 1. Parts 4a, 4b for storing office automation equipment and a box 7 with connecting parts 5 for wiring to store office automation equipment with its wiring 9 connected are installed below the opening 2. The attachable and removable, first auxiliary top plate 15 which covers the opening 2 above the parts 4a, 4b for storing office automation equipment and the attachable and removable second auxiliary top plate 16, which covers the opening 2 above the connecting parts 5 for wiring are equipped. A penetrating part 17 for wiring is formed between both auxiliary top plates 15, 15, or between the auxiliary top plate 15 and the top plate 1.