baber/WOPTO huggingface dataset:
Patent JP-2002127278-A (JP)
Title: Corrugated core material sandwich panel
Inventor: SUGIMOTO AKIO
IPC: B32B3/28
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated core material sandwich panel which is designed in a proper size of a member to be high in rigidity and excellent in impact sound cut-off properties. SOLUTION: In sandwich panel composed of a core material 11 molded in a corrugated shape and two plates 12 which are molded separately from the core material 11 and joined to the tops on both sides of the corrugated shape, in the top to at least one plate 12, the radius of curvature ρ on the top when the thickness tf of the plate, the thickness tc of the core material, and the opening angle θ of the top are given is formed to meet formula (A).
Patent JP-2002129640-A (JP)
Title: Rainwater storage-permeable tank
Inventor: HAYASHI SHINICHIRO
IPC: E03F1/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a removing means for sediment or the like accumulated in a tank for storing rainwater, and provide a means for utilizing a part of the tank space as a space for piping and wiring. SOLUTION: In this rainwater storage-permeable tank with plastic moldings piled up and filled in an underground space, a tank bottom part is formed as an inclined face, and a ditch is provided at the lowermost part of the inclined face. A part of the plastic moldings piled up in the tank is removed to form a space, and piping and wiring are disposed in the space.
Patent JP-2002133634-A (JP)
Title: Magnetic recording medium
Inventor: MOTOHASHI KAZUNARI
IPC: G11B5/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the film-forming rate of a DLC protective layer and prevent a static breakage of magnetic head caused by sliding. SOLUTION: In this magnetic recording medium 100 having a constitution in which a magnetic layer 2, an electrode layer 3 of 2-12 [nm] in thickness and a diamond-like carbon protective layer 4 on one of the surfaces of the main non-magnetic base material 1, are formed in this order, the electrode layer 3 is formed with a conducting material and the specific resistance is reduced to 9×10-4 [ohm cm] or below.
Patent JP-2002028287-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an easily detachable speaker and a good acoustic effect. SOLUTION: A mechanism member is incorporated in an inner door positioned on the front surface of Pachinko machine. In the box 9a of a function member, a speaker 8 is fitted in the state of being insert-held by respective supporting surfaces 17, 17... and engaging means 19, 19 with respective positioning pins 18, 18... put through respective positioning holes 22, 22..., with the perforation edges of the holes 22, 22... on the rear surface of a frame 21 abutted on the respective surfaces 17, 17... and with the right/left terminal edges on the front surface of the frame 21 engaged with the respective means 19, 19.
Patent JP-2002139976-A (JP)
Title: Unit holding device and image forming device having the same
Inventor: HIRAMATSU MASAMI
IPC: G03G21/16
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a unit holding device for an image forming device, which prevents a positioning means for positioning and holding units from being lost and damaged and eliminates time and effort required to position and hold the mounted units. SOLUTION: An inner cover 63 is attached to a front side plate 58 of the main body A of the image forming device. A leading end of an arm 67 of the positioning means 66 is disposed in a mounting recess 65 of the inner cover, thereby making the positioning means free to turn around a mounting shaft formed at the leading end. A positioning member 71 of the positioning means has four positioning holes 75 and four positioning holes 76. When the positioning means 66 is closed in order to position the units, an image carrier shaft 47 and a roller shaft 55, which serve as positioning reference for the corresponding units, enter the corresponding positioning holes. Thus, the image carrier unit 12 and a developing unit 13 is positioned and supported by the positioning means.
Patent JP-2002364977-A (JP)
Title: Refrigerator
Inventor: KIMURA YUJI
IPC: F25D23/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator enabling prevention of dew formation on the front plate of a partition partitioning the inside of the inner box of the refrigerator into upper and lower spaces, improvement of operability and quality, reduction of the cost and reduction of power consumption. SOLUTION: The partition 3 partitioning the inside of the inner box of the refrigerator into upper and lower spaces is constituted of a heat insulating body 4, plate bodies 5 and 6 put on the upper and lower sides of the heat insulating body 4 and a front plate 4 put on the front of the heat insulating body 4. A water-absorbing anticlouding film 12 is attached at least to the front side of the front plate 7.
Patent JP-2002146529-A (JP)
Title: Magnetron sputtering system, and method of thin film deposition by magnetron sputtering
Inventor: OKA TETSUO
IPC: C01G1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron sputtering system and a method of thin film deposition by magnetron sputtering by which film deposition rate can be increased and a thin film having excellent characteristics can be deposited. SOLUTION: The magnetron sputtering system and the method of thin film deposition by magnetron sputtering are constituted so that sputtering is performed by: using, as magnetic poles 11, superconducting magnetic poles obtained by magnetizing a bulk superconductor; disposing the two magnetic poles 11 so that they are apart from and opposed to each other; generating, between the magnetic poles 11, a strong magnetic field by the interaction between the magnetic forces of the respective magnetic poles; and allowing a target 20 containing raw materials for thin film to exist in the magnetic field. The strong magnetic field having wide distribution can be easily formed, and plasma suited to sputtering can be effectively concentrated on the surface of the target by placing the target in the magnetic field.  As a result, film deposition rate can be increased, and also the thin film having excellent characteristics can be deposited.
Patent JP-2002150392-A (JP)
Title: Automatic vending machine
Inventor: WATANABE NORIO
IPC: F25D11/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce electric energy consumption in a cooling mode of an automatic vending machine. SOLUTION: A cold storing body 30 is provided in a back side space 20B of a delivery chute 20 in the automatic vending machine 10 at a position between the delivery chute 20 and evaporators 54A, 54B, and 54C. A super water- repellant layer 56 is provided on surfaces of the evaporators 54A, 54B, and 54C, the cold insulated body 30, or the like.
Patent JP-2002152961-A (JP)
Title: Lightning-suppression device
Inventor: AEBA MITSUGI
IPC: H02G13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightning-suppression device, which can reduce the number of lightning striking a lightning rod and can suppress lightning surges which penetrates into electrical equipment. SOLUTION: A rod-shaped insulator 4 is provided at a required distance from a lightning rod 2 placed on the ground 1 or on the roof of a building 3, or a cylindrical insulator 7 is provided so as to surround the lightning rod 2 concentrically. With such a constitution, by changing the distance between the lightning rod 2 and the rod-shaped insulator 4 or the cylindrical insulator 7, the discharge start voltage of the lightning rod 2 at lightning stroke can be changed.
Patent JP-2002143701-A (JP)
Title: Rice polishing mill
Inventor: AONUMA TAIRA
IPC: B02B7/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rice polishing mill capable of automatically discharging residual rices and rice barns in a polishing chamber to the outside of the polishing chamber before a starting of a polishing action or after completion of the action. SOLUTION: The rice polishing mill has a polishing mechanism for polishing an unpolished rice in the polishing chamber 3, i.e., a gap by a rotation driving of a polishing roll 10 inserted and engaged with a rice barn-removal net 9 laterally provided; a shutter mechanism for opening/closing a dropping off port 2a to which the unpolished rice is dropped off from an unpolished rice storage tank 2; and a polished degree adjusting mechanism provided with a pressing plate 4 press-contacted with a polished rice exit end side of the polishing chamber and applying a pressure to the unpolished rice stayed in the polishing chamber and is provided with blowing type removal devices (19, 21) for blowing-in a blown air from an upstream side toward a downstream side in the polishing chamber.
Patent JP-2002152957-A (JP)
Title: Utility pole band
Inventor: KUDO TAKEO
IPC: H02G7/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a band which will not generate concentrated distortion and is not broken, even if an angular moment in a horizontal direction is applied and in which reduced parts are provided. SOLUTION: This utility pole band has approximately annular band parts 2a and 2b and attachment parts 3 for arm metal fittings, etc., which are formed, by bending the parts of the band parts 2a and 2b outward into U-shapes. Reduced parts 8a and 8b are formed into two bent parts 7a and 7b, comprising base parts of the attachment parts 3 for the arm metal fittings of the band parts 2a and 2b respectively. The outer edge of the reduced part 8b is provided on a tangent D of a circular arc drawn by the curvature of the band part 2b is and brought into contact with one point on a rotation orbit, formed with a distance from a fulcrum A, which is a point on the band part 2a where the deepest part 8a' of the reduced part 8a exists, to a point on the band part 2b, where the deepest part 8b' of the reduced part 8b exists, as a radius R1.  The outer edge of the reduced part 8a is provided likewise.
Patent JP-2002154590-A (JP)
Title: Natural flower transporting bag and method for manufacturing the same
Inventor: TOOTSU KENJI
IPC: B31B41/74
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag which can be prepared conveniently, processed as deposit material after its use and is suitable for transporting natural flowers or the like without using any moisture retaining agent such as paper pulp and the like. SOLUTION: The present invention relates to a bag formed by double-layered films comprised of an outer layer and an inner layer in which an inner wall side of the inner layer is applied as a natural flower storing segment. There are provided a natural flow transporting bag having a moisture retaining segment formed between the outer layer and the inner layer, a plurality of fine holes formed at the inner layer capable of supplying water from the moisture retaining segment to the natural flower storing segment, and a water pouring port connected to the moisture holding segment, and the method for manufacturing the natural flower transporting bag.
Patent JP-2002156898-A (JP)
Title: Braille display device
Inventor: SHIBAYAMA HIROAKI
IPC: G09B21/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a braille display device which performs braille display on a portable telephone set, a PHS, a portable information terminal device, or the like with a low power consumption. SOLUTION: A permanent magnet 105 is connected to a braille projecting part 101 as a display member, and an electromagnet constituted of an iron core 106 ad a coil 112 is arranged so as to face this permanent magnet 105, and an attracting force or a repulsive force is given to the permanent magnet 105 in accordance with the power supply state. When the braille projecting part 101 is in the projecting state, a restraining member 109 is fitted into a recessed part 105a of the permanent magnet 105.  When power is supplied to the coil 112 to bring about the attracting force in the permanent magnet 105, the restraining member 109 is released from the recessed part 105a; and when power is supplied to the coil 112 so that the repulsive force may occur in the permanent magnet 105, the braille projecting part 101 is pushed up to project from the surface of an enclosure, and the restraining member 109 is fitted into the recessed part 105a, and the permanent magnet 105 is locked.
Patent JP-2002155487-A (JP)
Title: Forming roll
Inventor: MATSUMOTO MASANOBU
IPC: D21F1/48
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a forming roll designed to control its dewatering capacity to forming roll side through altering its surface structure. SOLUTION: This forming roll is such one as to be set up on a paper machine and have a rotatable roll cell 26, wherein the roll cell 26 comprises an inside cell 37 with a 1st suction hole 65 and an outside cell 39 movably attached onto the outer circumference of the inside cell 37 and having a 2nd suction hole 66, and the suction resistance of the water sucked via the 1st hole 65 is made variable by moving the outside cell 39 relatively to the inside cell 37.
Patent JP-2002165443-A (JP)
Title: Magnetic torquer drive
Inventor: MATSUO MASANORI
IPC: B64G1/32
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic torquer drive capable of conducting current control for a magnetic torquer with smaller power and stably (less ripples). SOLUTION: This drive is constituted of a switching section 10 for adopting a switching regulator system and including a switching FET 11, a magnetic torquer section 21 and a sensing resistor 23 magnetic torquer 20 for detecting the current thereof, a comparison control section 30 of on/off controlling a switching FET 11 of the switching section 10 by the detected current and target current value of the sensing resistor 23, and an oscillator 40 of feeding a clock signal to the comparison control section 30.
Patent JP-2002155591-A (JP)
Title: Wall panel and panel wall using the same
Inventor: ITO YOSHIHIKO
IPC: E04B2/74
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel and a panel wall using the wall panel easily executed and positively fixed to a wall surface without causing defectiveness at a joint part. SOLUTION: This al panel 1 is composed of a core material 3 of square frame shape, and boards 5 jointed to both faces of the core material 3. The boards 5 are jointed to both side faces of the frame of the core material 3 being shifted by about 15 mm downward and to the left. At the upper side and right side of the wall panel 1, the core material 3 thereby project by about 15 mm from the board 5 to form projecting parts 3a, 3b, and at the lower side and left side, both board 5 project by about 15 mm form the core material 3 to form recessed parts 5a, 5b. The projecting parts 3a, 3b are fitted into the recessed parts 5a, 5b to connect the wall panels 1 in the vertical and lateral directions.
Patent JP-2002161351-A (JP)
Title: Jig for forming electrode of electronic component and method for manufacturing jig for forming electrode
Inventor: OHATA MICHIHIRO
IPC: C23C14/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a jig for forming an electrode of electronic components, which can prevent occurrence of a crack or a chip on a magnet by abolishing a magnet demount operation during washing the jig. SOLUTION: The jig B for forming the electrode on a surface of electronic components such as chips with thin film forming methods such as sputtering and vacuum vapor deposition comprises; a jig body 10 consisting of a non- magnetic material with corrosion resistance, which has several accommodation spaces 11a, 12a, and 13a with openings at least on the top, for accommodating the electronic component P, and has an enclosed accommodation space 11c for several magnets; a magnet 14 which is accommodated in the accommodation space 11c; and mask sheets 20 and 21 which is magnetically held onto at least a top face of the jig body 10 by a magnetic force of the magnet 14, and which consists of a magnetic substance having mask holes 20a and 21a for exposing a part of the electronic component P accommodated in the accommodation spaces 11a, 12a, and 13a.
Patent JP-2002159322-A (JP)
Title: Eyelid curler
Inventor: MATSUMOTO YUKA
IPC: A45D2/48
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To enable natural and partial curling of eyelids as a whole in a smooth curve by curling the eyelids under varying the degree of curling entirely across the width thereof. SOLUTION: A fixed side shaping part 16 and a mobile side shaping part 17 curved each with the length thereof almost equal to the overall width of the eyelid are made freely openable or closable or can be approached or separated with fingers through a scissor-like mechanism and form contact parts 20 at which either of the two shaping parts partially sticks to the other or to make both the parts contact each other and a non-contact part 21 at which the both are isolated from each other. The contact part and the non-contact part are linked with smooth bend parts 22 so that a shaping pressure is loaded partially on the eyelid at the contact parts, where both the shaping parts contact each other partially, being grasped entirely across the width thereof.  At the non-contact part, the shaping pressure is released to vary the degree of curling while the boundary part varied in the degree of curling is made to continue in a smooth curved line with the smooth bend parts.
Patent JP-2002161877-A (JP)
Title: Scrolling fluid machine
Inventor: KOBAYASHI YOSHIO
IPC: F04C18/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability against temperature changes or the like by stably fitting a core metal of a seal member to an end plate of a turning scroll with a coming-off preventing protrusion. SOLUTION: Respective compressed chambers 15 are defined between a stationary scroll 2 and the turning scroll 11, and sliding surfaces 2A, 11A of these chambers are sealed by a lip seal 25. The core metal 26 of the lip seal 25 is attached to the outer periphery of the end plate 12, and the coming-off prevention protrusion 28 protrudingly provided at the inner periphery of the core metal 26 is fitted into an annular recessed groove 13 provided at the outer periphery of the end plate 12. Thus, attachment condition of the lip seal 25 can be kept stable, even if the outer periphery of the end plate 12 is distorted by a difference the coefficients of thermal expansion between the core metal 26 and the end plate 12, for example. It is thus possible to improve sealability to improve high durability and reliability.
Patent JP-2002165293-A (JP)
Title: Diaphragm for electroacoustic converter
Inventor: YAMAGUCHI TAKURO
IPC: H04R7/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for electroacoustic converters in which an edge section is thinned so that the amplitude of the diaphragm itself is made sufficient, in the diaphragm for electroacoustic converters made of lamination structure. SOLUTION: The shape of a skin material 2' is made larger than a core material 1, a skin layer 2 extended from the outer end of the core material 1 to the outside is set to an edge 3, and the hard core material 1 is unloaded from the edge 3 to form a thin, flexible structure, so that the diaphragm body can be vibrated easily.
Patent JP-2002159532-A (JP)
Title: Absorptive article
Inventor: OBATA SOUICHI
IPC: B32B5/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article provided with members excellent fittability, flexibility, stretchability and permeability in a part touching the body and a bending part. SOLUTION: This absorptive article is provided with a liquid permeable surface material, an absorber, a liquid-impermeable outer cover and a fixing member. At least a part of the outer cover and/or the fixing member is formed of a porous sheet satisfying the following (1)-(4). (1) The sheet consists of a thermoplastic polymer; (2) the polymer filling factor is 30-90%; (3) a polymer section having a sectional area of 0.001 mm2 or less is present in 2-100 pieces/mm on an optional section of the sheet; and (4) a network structure of the following (a) and/or (b) is present on at least one side of the sheet. (a) The network structure formed of linear bodies in which the polymers constituting the respective linear bodies are fused together and integrated in the intersection of the linear bodies. (b) The network structure is formed of linear swollen parts.
Patent JP-2002163552-A (JP)
Title: Area information supply system
Inventor: FUJIWARA HIDEKI
IPC: G06Q50/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an area information system that can supply the abundant area information stuck to an area to a user who wants to acquire the information of a specific area and furthermore find the trend of the area through the information supply to such a user. SOLUTION: The area information of each area is registered to an area information database in connection with the area and when a reference area for the area information is entered from a user's personal computer 18, the area information is sent to the user and when the response information relating to some area information is sent from the user, the above response information is connected to the above area information and registered to the above area information database and the reference history information including the area information sent to the user and the reference area entered from the user is registered.  The area information supply system 10 is equipped with a means to search the database in accordance with the search conditions such as an area name and extract the reference history information conforming to the search condition and accumulate total number of extracted reference history information.
Patent JP-2001271700-A (JP)
Title: Engine control device
Inventor: ANDO KATSUYUKI
IPC: F02D41/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device, capable of reducing processing load, improving accuracy and properly performing an engine control, even if the pulse interval of a crank signal becomes long. SOLUTION: The crank signal forms a pulse row for every prescribed angle interval corresponding to the rotation of a crankshaft of the engine. An edge time measuring counter 103 inputs the crank signal to measures the pulse interval. A multiplication counter 105 generated a multiplication click of an integral multiple of frequencies, based on the pulse interval of this time until the next pulse. A reference counter 108 counts the number of waves of the multiplication clock between pulses of the crank signal. A counter 107 for guard compulsorily stops the output of angle clock outputted, according to the generation of the multiplication clock in a follow-up counter 109, when the count number of the reference counter 108 becomes a multiplication number.
Patent JP-2002167354-A (JP)
Title: Terephthalic acid component
Inventor: MIZUNO KAZUMASA
IPC: G01N31/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to distinguish terephthalic acid recovered from polyester from virgin terephthalic acid newly produced. SOLUTION: A discrimination of terephthalic acid recovered from polyester from virgin terephthalic acid newly produced from paraxylene, is made possible by adding and dispersing uniformly an inorganic compound as a discriminating compound.