baber/WOPTO huggingface dataset:
Patent JP-2002135185-A (JP)
Title: Receiver
Inventor: KITAHARA MINAKO
IPC: H04B7/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To quickly calculate receiver weight, in a receiver and the like, such that the weight is assigned to each of plural antennas and thereby the receiving directivity of the antenna as a whole is controlled and signals from a mobile device of communicating partner are received. SOLUTION: Either of the incoming direction of a signal from the mobile device or power of the signal or both is detected, and a receiving weight control method based on the detection result calculates, in form of the receiving weight of each antenna, a solution which found on the precondition that the reception performance on signals from the mobile device of communicating partner is improved, and the calculated receiving weights are used for reception of the signals.
Patent JP-2002134675-A (JP)
Title: Lead frame and its manufacturing method
Inventor: MIYAKI YOSHINORI
IPC: H01L23/50
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To cope with many pins and narrow pitches and prevent deformation of inner leads and improve handlability. SOLUTION: The lead frame comprises a plurality of the inner leads 1b arranged and extending so that respective edges surround a chip mounting part 5g, a plurality of outer leads 1c continuing to the inner leads 1b, a tape board 5 providing a chip mounting part 5g surrounded by the edges of the inner leads 1b joined to the ends of the respective inner leads 1b, and an adhesion layer joining the inner leads 1b and the tape board 5. The fluttering of the inner leads 1b can be suppressed, since the inner leads 1b can be extended long in the inside, the narrow pitches of the inner leads 1b can be contrived, and further the deformation of the inner leads 1b in a single row lead frame 1g coping with the many pins and the narrow pitches can be prevented.
Patent JP-2001193281-A (JP)
Title: Partition for concrete placing joint
Inventor: SAKAGUCHI NOBORU
IPC: E04G21/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a partition for concrete placing joint which can be easily installed, is not required to remove after concrete placement, is capable of preventing a delay in work schedule and the leakage of concrete. SOLUTION: At a joint portion between a column and a beam where different kinds of concrete is placed, a steel plate, or a combined steel plate and expanded metal, or a PC panel, or a partition constituted with a steel fiber reinforced concrete panel is arranged. For example, a partition 10 made of a steel plate is divided into an upper divided piece 11 and a lower divided piece 12; an upper end bar 2a or a lower end bar 2b is penetrated through and fitted to a comb teeth-shaped notched portions 11a, 12a formed at each end portion; overlapped other ends are connected to one united body with bolts or the like. In the case of other partitions 20, 30, they are used by almost the same method as the partition 10.
Patent JP-2002130440-A (JP)
Title: Vehicular v belt chamber cooling structure
Inventor: WATANABE SHOEI
IPC: F16H57/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular V belt chamber cooling structure provided with a forcedly cooling structure, easy in laying out the other equipment part with excellent introducing efficiency of a cooling wind. SOLUTION: In this cooling structure to a V belt chamber 13 fixing an engine 2 to a car body frame 1, and having a suction duct 16 having a suction passage for introducing the cooling wind to the V belt chamber 13 of the engine 2 and an exhaust passage for externally exhausting air in the V belt chamber 13, the engine 2 is arranged in an almost V-shaped trough part of the car body frame 1, and the suction duct 16 and an exhaust duct 17 are arranged along an almost V shape of the car body frame 1.
Patent JP-2001112990-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To avoid the reduction of sales of a game shop by controlling the state of a game based on the storing number of a special pattern starting storing part for storing special pattern starting signals so as to reduce such a behavior as stops the game in the middle of it. SOLUTION: This game machine has special pattern display parts L1, L2 and L3 for varying and displaying patterns, starts variation of the patterns at the special pattern display parts with a special pattern starting signal and when a preset pattern is stopped and displayed on the special pattern display part a prescribed time later, the machine generates a special game state of providing a value to a player. This machine also has a special pattern storing means capable of storing the special pattern starting signal to allow the user to play in an advantageous state which gives the value after then based on the storing number of the special pattern display means. Consequently, the player can continue the game so as to increase the storing number of the special pattern storing means.
Patent JP-2002130632-A (JP)
Title: Waste gasifying melting furnace and its operation method
Inventor: MIYASHITA TORAKATSU
IPC: F27B1/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a waste gasifying melting furnace that ensures a stabilized operation, and the extended range of a processing amount of waste, and hence is easily operated irrespective of skills. SOLUTION: When a dome-shaped melting zone M formed into a inverted truncated cone section 12 or a cylindrical section 13 in a waste gasifying melting furnace 1 is adapted to have its diameter D, a total blowing gas flow rate Q of auxiliary fuel gas such as LPG blown into a combustion gas blowing furnace 14 and oxygen or oxygen rich air mixed in a predetermined ratio is controlled to keep a predetermined amount proportional to the 2.5th power of D. Hereby, the operation is achieved such that the position of the dome- shaped melting zone M is not instable.
Patent JP-2002126785-A (JP)
Title: Method and apparatus for treating oils containing wastewater
Inventor: NAKANISHI YASUO
IPC: C02F3/34
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating oils containing wastewater, capable of rapidly and stably decomposing and removing animal and vegetable oils from wastewater containing those oils by simple operation. SOLUTION: Lipase L and oils decomposing bacteria M are mixed with wastewater 1 containing animal and vegetable oils to oxidize and decompose neutral fat being a main component of oils. Neutral fat of which the decomposition is difficult only by microorganisms can be rapidly decomposed by together using lipase and oils decomposing bacteria.
Patent JP-2002133694-A (JP)
Title: Optical recording device, optical recording method, medium, and information aggregate
Inventor: OGATA DAISUKE
IPC: G11B7/126
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such a case that the deterioration of the quality of recording signal cannot be prevented by conventional methods due to a disk tilt or local fluctuations of the thickness of a substrate and the like. SOLUTION: The optical recording apparatus is provided with a semiconductor laser 5 to generate a light spot for recording information, a detecting device 6 to detect the aberration amount of the light spot, and a control device 7 to control the output power of the semiconductor laser 5 by utilizing the detected aberration amount, based on a prescribed rule.
Patent JP-2002141493-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OGAWA GENICHI
IPC: H01L27/15
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device excellent in productivity capable of reducing the entire structure size. SOLUTION: There are provided a process where an insulating layer 11 whose main component is silicon oxide is coated on the upper surface of a silicon substrate 1 where a functional element comprising a silicon semiconductor 9 is provided, a process where the insulating layer 11 on the functional element is removed by photo-etching and a through hole 18 is formed in the insulating layer 11, a process where the insulating layer 11 is softened and deformed so that the bore of the through hole 18 is larger on the opening part side than on the silicon substrate 1 side by thermally treating the insulating layer 11 at the temperature of softening point or above, and a process where a wiring layer 13 is formed on the upper surface of the insulating layer 11 in which one end is drawn up above the silicon semiconductor 9 through the inside surface of the through hole 18. After the thermal process, a light-emitting element 2 is formed.
Patent JP-2002138221-A (JP)
Title: Method for application of lining, and civil engineering or construction structure made by using the same
Inventor: AOKI TOMOAKI
IPC: C09D175/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for application of a lining, which is excellent in workability and can lighten the operation of adding a metallic drier to a lining composition. SOLUTION: The method for application of a lining comprises forming a protective layer on the surface of a base material by using a lining composition obtained by mixing (A) 100 pts.wt. of a previously mixed mixture of (a) a metallic drier and (b) a filler containing inert fine particles and/or a particulate inorganic aggregate material with (B) 5-500 pts.wt. resin composition consisting of (c) 5-60 wt.% thermosetting prepolymer and/or thermoplastic resin and (d) 95-40 wt.% ethylenically unsaturated monomer.
Patent JP-2002137345-A (JP)
Title: Processed sheet
Inventor: KAIHARA YUICHI
IPC: B32B27/32
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a processed sheet which is lightweight and has excellent moldability and hardly generates noises and cracks caused by fluttering while sheets are used and has good handling properties as covers and has excellent flexibility to fit on an object and exhibits excellent mechanical strength, rubbing resistance and releasing strength and good adhesive properties by thermowelding for bonding together the sheets and exhibits excellent mechanical strength, releasing strength and creep resistance on the bonded position and excellent freeze resistance. SOLUTION: The processed sheet provided with a laminate layer on at least one face of a woven or knitted fabric in which a polypropylene drawn yarn is used as the warp and the weft by using a composition in which a polypropylene resin (a), a low density polyethylene resin (b), an ethylene-α-olefin copolymer rubber (c), a styrene thermoplastic elastomer (d) and a mineral oil type softener (e) are compounded by a specified ratio is provided.
Patent JP-2002146604-A (JP)
Title: Raincoat
Inventor: FUKUYAMA TERUYOSHI
IPC: A41D3/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a raincoat easily producible, lightweight, excellent in amenity by exhausting heat emitted from body temperature between the raincoat and clothes by installing a plurality of openings on sections taking designability into consideration free from infiltration of rain caused to movement of a human, and usable for protection from slight shock. SOLUTION: This coat comprises a sheet installing multiple air rooms inside the sheet, sets the amount of air in the air rooms as 10-90% based on full volume not deforming by air as 100%, and installs a plurality of openings on a plurality of sections free from infiltration of rain caused to movement of the human and easy to exhaust body heat.
Patent JP-2002143948-A (JP)
Title: Die accommodation device
Inventor: YANAGISAWA MASAYOSHI
IPC: B21D28/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a die accommodation device capable of accommodating a large number of dies in a limited space and rapidly taking out/taking in the dies. SOLUTION: A punch P and a die D are set in advance, and punch-die sets PD are accommodated in a freely accessible manner in racks 283F of a plurality of stages in the vertical direction and a plurality of rows in the right-and-left direction provided in the die accommodation device 21. The punch P is held by a punch take-out/take-in arm provided on a movable base by longitudinally moving the movable base provided on a base plate of the die take-out/take-in device 291 for taking in/taking out the punch-die sets PD, and the die D is held by a die take-out/take-in arm to take out/take in the punch-die set PD.
Patent JP-2002150651-A (JP)
Title: Disk introducing mechanism for disk player
Inventor: HAYASHI HIDEKI
IPC: G11B17/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive disk player. SOLUTION: The position of a hinge shaft 15 of a clamping arm 16 which is opened and closed like a hinge is brought closer to the surface of a turntable 13 as much as possible, and an upper guide plate 31 is so set that an allowable minimum gap may be secured between the lower face of a clamp ring 12 and the upper face of a disk 33b and between a projecting boss 13a in the center of the turntable 13 and the lower face of the disk 33b, and the disk 33b is obliquely introduced to reduce dimensions in the perpendicular direction.
Patent JP-2002151771-A (JP)
Title: High output pulse light generating equipment
Inventor: YOSHIDA MINORU
IPC: H01S3/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide high output pulse light generating equipment which outputs an output pulse light of high peak power which cannot be obtained in the conventional case without generating nonlinear phenomenon in a rare earth element doped fiber. SOLUTION: This high output pulse light generating equipment is provided with a first chirped grating 5, an EDFA 2 and a second chirped grating 5. In the first chirped grating 5, gratings are formed in such a manner that pitches are increased gradually in the longitudinal direction, and an input pulse light inputted in the short pitch side end is converted to a time stretched pulse light which is stretched in the time scale and outputted from the short pitch side end. In the EDFA 2, the time stretched pulse light from the first chirped grating 5 is amplified.  In the second chirped grating 5, gratings are formed in such a manner that pitches are increased gradually in the longitudinal direction, and the amplified time stretched pulse light which is inputted in the long pitch side end is converted to an output pulse light which is compressed in the time scale and outputted from the long pitch side end.
Patent JP-2002150967-A (JP)
Title: Shadow mask for cathode-ray tube
Inventor: HIDESHIMA TAKAFUMI
IPC: H01J29/07
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask for a cathode-ray tube, in which a bridge having a new cross sectional shape that can prevent diffused reflection of the electron beams in the bridge, without having to use an inclined face in the direction of Y axis is formed in the slot tension type shadow mask. SOLUTION: To achieve the above objectives, the cross sectional shape of the bridge in the slot tension type shadow mask for a cathode-ray tube is made to satisfy β/t>0.47, wherein the distance in Z-axis direction from the edge of the mask center side to the edge of the screen side is t, and the distance in the Y-axis direction is βin the above cross sectional shape.
Patent JP-2002148056-A (JP)
Title: Navigation system, method of displaying moving locus, and storing medium
Inventor: KIRIGATANI KENJI
IPC: G09B29/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system that can improve the visibility of a map, a method of displaying moving locus, and a storing medium. SOLUTION: The navigation system is constituted to display a locus point D by superimposing the point D upon a node N after the system detects that its location P measured based on signals transmitted from a GPS satellite, by utilizing data for map matching composed of nodes N arranged at intervals along a road R on a map M and links L which respectively connect front and rear nodes N passes through the node N. The system can also be constituted to display the locus point D only when the distance from the point D displayed at the preceding time is a specific value S or longer. Alternatively, the system can also be constituted to display the point D at the midpoint, etc., of a link L instead of the node N.
Patent JP-2002121563-A (JP)
Title: Electrical charcoal-manufacturing machine
Inventor: SAKA MITSUNORI
IPC: C10B53/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To develop an electrical charcoal-manufacturing machine which enables easy burning of charcoal. SOLUTION: A combustion chamber (1) is made of an inner frame (2). By electrifying an electrical wire (6) placed between the inner frame (2) and an outer frame (3), the charcoal-burning chamber 1 is electrothermally heated. Charcoal may be easily produced in any household, by introducing materials for making charcoal in the charcoal-burning chamber (1).
Patent JP-2002155432-A (JP)
Title: Spinning apparatus
Inventor: SAWADA HARUTOSHI
IPC: D01H1/115
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a spinning apparatus with which the structure thereof can be simplified and the union and separation of plural number of hollow guide spindle parts and plural number of spinning nozzle parts can certainly be performed because plural number of the hollow guide spindle parts and plural number of the spinning nozzle parts are configured so as to be able to mutually unite and be separated by a common driving means. SOLUTION: This spinning apparatus is configured by setting a spinning member P in which plural number of yarn generating units Ua and Ub each composed of the hollow guide spindle part S having a hollow guide spindle 28 in which a yarn passage 32 is formed and the spinning nozzle part N having an air jetting nozzle 21 generating a whirling air current acting on the point 29 of the hollow guide spindle 28 in a spinning room 20 are built and doubling the single yarns Ya and Yb generated by plural number of the yarn generating units Ua and Ub to take up as the doubled yarn Y and plural number of the hollow guide spindle parts S and plural number of the spinning nozzle parts N are configured so as to be able to mutually unite and be separate by the common driving means 60.
Patent JP-2002157351-A (JP)
Title: Information processing system and its method and recording medium stored with information processing program operating on computer
Inventor: MATSUMOTO MORIHIRO
IPC: G06Q30/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a frame for allowing an enterprise to efficiently grasp questions whose duplication level is high, and preferentially facilitate countermeasures to those questions at the time of performing IR activity in a Q and A format. SOLUTION: A category set corresponding to an enterprise is provided with a means for classifying and storing IR information provided by the enterprise, a means for accepting information including questions from a user to the enterprise, a means for selecting the category based on the accepted information, and for judging whether or not the IR information corresponding to the selected category is stored, a means for reading the IR information, and for outputting it to a user when it is judged that the IR information is stored, a means for incrementing the number of times of the category selection to be stored corresponding to the category when it is judged that any IR information is not stored,  and a means for outputting a request for the provision of the IR information classified into the category whose number of times of category selection is not less than a prescribed value to the enterprise.
Patent JP-2002157392-A (JP)
Title: Document sealing management system
Inventor: TAKE SEIJI
IPC: G06F19/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a document sealing management system for making it possible to easily know who permit and approve a circulated document for various documents or slips which should be permitted or approved by authorized persons. SOLUTION: This system is provided with a seal equipped with a non-contact data carrier having a storage means in which seal owner ID information capable of specifying the seal owner is stored, a document whose document ID information capable of specifying a document is displayed so as to be machine readable, a reading device having a seal owner ID information reading means reading the seal owner ID information of the non-contact data carrier and a document ID information reading means reading the document ID information of the document, a document sealing data base in which the seal owner ID information and the document ID information read by the reading devices are registered so as to be related with each other, and a computer device having a display means displaying the registered information of the document sealing data base.
Patent JP-2002175647-A (JP)
Title: Device for manufacturing substrate for information recording carrier, method of manufacturing substrate information recording carrier and method of manufacturing information recording carrier
Inventor: KONDO TETSUYA
IPC: G11B7/0045
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrafine processing device for a substrate for information recording carriers capable of forming fine patterns which are made additionally finer. SOLUTION: This device comprises at least a blank substrate supporting unit, an energy ray irradiation unit, a relative motion imparting unit and a neutralizing unit.
Patent JP-2002162158-A (JP)
Title: Refrigerator
Inventor: MATSUMURA SHIGEKI
IPC: F25D29/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To decrease a volume of a machine room by reducing in size a household electric component unit and to hence increase the volume of a cooling chamber. SOLUTION: The household electric component unit 14 is constituted by arranging the unit 14 on a circuit board 19 in a substantially rectangular parallelepiped shape case 15, providing a partition plate 20 for partitioning in the case 15 in a state of opposing to a surface 19a of the board 19, and arranging a condenser 24 and bundled wiring at an opposite circuit board 19 side of the plate 20. The unit 14 is arranged in the machine room of a lower part of a refrigerator body in a state along a vertical shape of the inside surface of the room.
Patent JP-2002158628-A (JP)
Title: Radio transmission system provided with variable transmission frame configuration
Inventor: KOBAYASHI TAKEHIKO
IPC: H04W28/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible communication system that can improve the utilization efficiency of an entirely given transmission capacity for enhancing the transmission rate and coping with diversified applications. SOLUTION: A configuration of frames, having a prescribed length on time base, is adopted for transmitted data where the length of slots in each frame, and the number of the slots in each frame or the bit configuration in each slot is changed adaptively, depending on a transmission rate that is a requirement of each application.