baber/WOPTO huggingface dataset:
Patent JP-2002037461-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: WAGAMITSU YASUHARU
IPC: B65H1/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a sheet feed tray capable of solving the problems of the conventional sheet feed tray to stabilize sheet feeding performance and prevent breakage of the sheet feed dray. SOLUTION: The image forming apparatus body 10 is provided with a wrong setting preventing member 8, whereby when the sheet feed tray 1 is inserted in the image forming apparatus body 10 in the state of uncompletely setting an extension part 5, the wrong setting preventing member 8 interferes with a fixed member 7 so that the sheet feed tray 1 can not be inserted. Thus, a user becomes aware that the extension part 5 is not completely set, so that the fixed member 7 can prevent sheet feeding in the unset state. Accordingly, sheet feeding failure and breakage of parts can be prevented.
Patent JP-2002039209-A (JP)
Title: Method of tightly fastening fixing band with respect to boot for constant velocity universal joint
Inventor: KUDO SATOSHI
IPC: B23P19/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To surely and integrally rotate a fixing band and a resin boot by increasing a frictional coefficient when tightly fastening and fixing the fixing band by means of a fixing band fastening apparatus. SOLUTION: The boot 12 has a band mounting groove 28 in which small projecting portions 32a, 32b are formed. The small projecting portions engage with the loosely fitted fixing band 26 to increase the frictional coefficient, when tightly fastening the fixing band 26 by means of the fixing band fastening apparatus. Therefore, the fixing band 26 is prevented from idling around the boot 12.
Patent JP-2002041937-A (JP)
Title: Server, system and method for providing commodity information, and recording medium with commodity information providing program recorded therein
Inventor: MACHII NAOMI
IPC: G06Q30/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a server, a system and a method for providing commodity information, and a recording medium with commodity information providing program recorded therein in which commodity information appearing in magazines, in particular, information on retailers handling the commodity and commodity inventory information can be acquired by consumers as desired information meeting needs of each consumer. SOLUTION: At least either a terminal of a publisher publishing a magazine with commodities appearing therein or a terminal of a retailer handling the commodities, and a database accumulating at least the information on the commodities appearing in the magazines and retailer information are provided, and a commodity information providing server for providing retailer information to the terminals of consumers based on commodity information appearing in the magazines and retailer information and the terminals of consumers are connected to each other in a transmitting/receiving manner via a network line.
Patent JP-2002042769-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: MAKUCHI YUTAKA
IPC: H01M2/26
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of providing stable and high connecting quality under high productivity in connecting a current collector and an electrode terminal (current collecting plate) and its manufacturing method. SOLUTION: A wound electrode is made by winding respective positive and negative current collectors coated with positive electrode and negative electrode active materials in a state of dislocating them by specified quantity in the cross direction, a positive electrode terminal electrode plate is arranged on a side end surface on the side where a part of a metallic material itself is projected without being coated with the positive electrode active material of the positive electrode current collector, a negative electrode terminal electrode plate is arranged on the other side end surface on which a part of a metallic material itself of the negative electrode current collector is projected, and the respective positive and negative current collectors and the terminal electrode plates are connected to each other by, for example, laser.
Patent JP-2002041388-A (JP)
Title: Service providing method, communication system and communication terminal
Inventor: KIYOTA KAZUHISA
IPC: G10L19/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a service providing method that gives an additional service function with which a user can beguile boredom while downloading specific data, a communication system and a communication terminal. SOLUTION: A terminal performs 1st program data that has already been downloaded ahead of 2nd program data while downloading the 2nd program data from a server. The terminal finishes performing the 1st program data at the point of time when the downloading of the 2nd program data is completed.
Patent JP-2002038679-A (JP)
Title: Tread for stairway
Inventor: SUGAWARA AKIRA
IPC: E04F11/17
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tread for a stairway having sufficient strength and a damage resistant property, small in anisotropy of strength, small in length change due to a temperature change and a humidity change and capable of restraining deformation such as warp, pushing-up, etc., and production of a surface finishing material. SOLUTION: The tread for a stairway tread comprises a fiber board 4 manufactured by thermocompression-molding a long-fiber mat made of aggregates of long fibers 2 on which an adhesive is dispersed and the surface finishing material 5 adhered to at least one surface of the fiber board 4. As the long-fiber mat, a long fiber 2 of 100-4000 mm in length obtain from at least one among an ambari hemp bast part, oil coconut and a coconut palm is oriented in the same direction and used.
Patent JP-2002042408-A (JP)
Title: Removable disk device
Inventor: KIMURA HITOSHI
IPC: G11B17/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a removable disk device which is capable of removing the static electricity on a recording disk, does not generate a noise and metallic powder accompanying the rotation of a spindle motor shaft and is reduced in electric power consumption. SOLUTION: The removable disk device 10 is provided with an electrostatic brush 5 consisting of a conductor disposed between the spindle motor shaft 1 and a casing 4. In the state during the course of the insertion operation of the recording disk 6 to the removable disk device 10, the electrostatic brush 5 comes into contact with the spindle motor shaft 1 and the casing 4 and releases the static electricity on the recording disk 6 to the casing 4 through the spindle motor shaft 1 and the electrostatic brush 5. After the recording disk 6 is completely inserted to the removable disk device 10, the electrostatic brush 5 does not come into contact with the spindle motor shaft 1 and the generation of a noise and metallic powder accompanying the rotation of the spindle motor shaft 1 is prevented.
Patent JP-2002044525-A (JP)
Title: Solid-state image pickup device, its drive method and camera system
Inventor: HARADA KOICHI
IPC: H04N5/335
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional camera system that has been complicated because output signals are mirror-inverted when a transfer direction is opposite resulting in needing rearrangement processing for the output signals at a post-stage signal processing system when an image pickup section is divided into a plurality of areas and horizontal transfer registers are required for transfer. SOLUTION: In a CCD image pickup device consisting of an image pickup section 11 that is e.g. longitudinally divided in a horizontal direction, two horizontal CCDs 14A, 14B are cross-referenced with image pickup areas A, B in one to one relation to share transfer of signal charges of the areas A, B and the horizontal CCD 14A (14B) is respectively driven by a horizontal drive pulse ϕH1 (ϕH2) in the same direction for the transfer.
Patent JP-2002038995-A (JP)
Title: Fuel injection device for diesel engine
Inventor: SAITO TOMOAKI
IPC: F02M45/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To perform split injection of a fuel in a diesel engine without impairing combustion stability. SOLUTION: In the injection of a fuel near the top dead center of a cylinder in compression strokes it is split into plurality of times by a fuel injection valve 5 for keeping on combustion with fuel injection but if an engine is estimated to be low in-cylinder temperature condition, the split injection form of the fuel is changed or is injected in a lump, instead of split injection, so that an injection finishing time is made earlier than in the case that it is estimated to be in a high temperature condition.
Patent JP-2002037930-A (JP)
Title: Thermoplastic elastomer composition for slush molding and skin material using the same
Inventor: ENAMI HIROHIDE
IPC: B29C41/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain both a thermoplastic elastomer composition for slush molding capable of reducing the occurrence of defective pinholes without increasing the forming metal mold temperature and a skin using the composition. SOLUTION: This thermoplastic elastomer composition for the slush molding is obtained by compounding 100 pts.wt. of a thermoplastic elastomer composition powder prepared by compounding at least an elastomer component of a polypropylene resin, a hydrogenated styrene butadiene rubber and an ethylene- octene copolymer with 0.1-10 pts.wt. of an organic composition fine powder having a smaller particle diameter than that of the thermoplastic elastomer composition powder and 60-130 deg.C melting point. The skin uses the thermoplastic elastomer composition.
Patent JP-2002047507-A (JP)
Title: Method for producing molten iron and apparatus for producing molten iron
Inventor: URABE YOSHIHIRO
IPC: F27B9/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing molten iron with which reduced iron produced in a rotary hearth type reducing furnace can continuously be supplied into a molten iron producing furnace as it has a high temperature while preventing the charge of foreing matter from the rotary hearth type reducing furnace into the molten iron producing furnace and further, even in the case the amount of produced gas from the molten iron producing furnace varies, this gas can effectively be utilized as the reducing gas for the rotary hearth type reducing furnace without affecting to the operation of the rotary hearth type reducing furnace, in the producing apparatus for molten iron with the combination of the rotary hearth type reducing furnace and the molten iron producing furnace. SOLUTION: This apparatus is peculiarly provided with a classifying means 3 for removing the foreign matter mixed in the reduced iron discharged from the rotary hearth type reducing furnace 1, a supplying means 6 for quantitatively supplying the reduced iron removing the foreign matter into the molten iron producing furnace 8, a dust removing and cooling means 15 for produced gas in the molten iron producing furnace 8 and a produced gas adjusting means 18.
Patent JP-2002041183-A (JP)
Title: Linked structure for wrist-portable information equipment
Inventor: MITAMURA HAJIME
IPC: G04G17/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To a provide a linked structure of wrist-portable information equipment in which a communication cable can be penetrated, rotated, and water- proofed. SOLUTION: A communicated hole 206 having a proper diameter is formed inside a fitting part 204b from the neighborhood of the center of a connector mounting hole 205 to the center of a rotary shaft 200 of a butted face 208 of the fitting part 204b and a fitting part 214. Also, a communicated hole 216 is formed inside the fitting part 214b in the same way. As a result, a main body side connector mounting hole 205 is communicated through the two communicated holes crossing the center of the rotary shaft 200 with a functioning unit side connector mounting hole 215. Then, a communication cable is penetrated through them. In this case, a ring-shaped seal member such as an O ring is formed at the communicated hole opening of the main body side hinge piece fitting part.  The seal member whose outer diameter is made relatively larger than the inner diameter of the communicated hole, and whose inner diameter is made relatively smaller than the outer diameter of the communication cable is adopted.
Patent JP-2002048349-A (JP)
Title: Heating medium feeding system
Inventor: FUKUCHI TORU
IPC: F24F11/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating medium feeding system capable of reducing a thermal load supplied by a heat source machine with the number of starting and stopping times of a heat source machine decreased. SOLUTION: The heating medium feed system is constituted such that a control means executes heating medium feed control processing through which a feed state time in which a heating medium on-off means M, to which a working state is commanded, of a plurality of the heating medium on-off means M is maintained in a feed state is varied and regulated according to a thermal load and intermittently switched into a feed state, and heating medium feed control processing is executed to effect switching to an intermittent feed state, and in the heating medium feed control processing, allotment control processing through which each heating medium on-off means M is intermittently switched to a feed state is executed in a form that, in the heating medium feed control processing, when there is a plurality of the heating medium on-off means M to which a working state is commanded,  allotment in a reference period is executed so that each heating medium on-off means M is brought into a feed state in synchronism with a reference period, and a time zone in which each heating medium on-off means M is brought into a feed state is postponed with the elapse of time.
Patent JP-2002047718-A (JP)
Title: Drainage socket and drain pipe connecting method using the same
Inventor: MIYAHARA SHUHO
IPC: E03D11/16
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To allow waste water to travel efficiently in a traveling direction within a drain pipe by suppressing the splash of the waste water drained from a drainage socket. SOLUTION: The drainage socket 81 is composed of a connection part connected to the trap drain inlet of a toilet bowl, a drain pipe-side opening 88 inserted into the outside drain pipe 91, and a fixed part 85 fixed to a floor surface 82 and/or the toilet bowl. The lengths from the upper end of the connection part to the lower end of the opening 88 are made different from one another in a peripheral direction.
Patent JP-2002047689-A (JP)
Title: Pipe structure for sliding arm and its assembling method
Inventor: MATSUDA YUKINOBU
IPC: F15B21/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe structure for a sliding arm capable of improving assembling workability and its assembling method. SOLUTION: A work machine hydraulic cylinder 10 is inserted into an inside arm 3 slidably inserted into the outside arm 2 of the sliding arm 1. An expansion hydraulic cylinder 20 is provided inside, a tip section 21 is connected to the inside arm 3, and a bottom section 22 is connected to the outside arm 2. A hydraulic block 15, which is connected to one-end sections of flexible pipes 16 and 17 connected to the work machine hydraulic cylinder 10 at the other end sections, is fitted to the rear end section of the inside arm 3. A relay block 30 connected to one-end sections of the flexible pipes 16 and 17 is fitted to the bottom section 22 of the expansion hydraulic cylinder 20, and the inside arm 3 is inserted into the outside arm 2, then pipes 32 and 33 from a hydraulic device are connected to the relay block 30.
Patent JP-2002045554-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To strengthen the countermeasures against noise by cutting off the electromagnetic wave noise generated by the static electricity electrifying a prize ball putting out passage and a game ball moving in the prize ball putting out passage, and to prevent malinfluences on various substrates for controlling, or the like, taking charge of the control of a game due to the noise. SOLUTION: Since copper plated plate 86 is formed on all the inner and outer surfaces of path wall parts 54 and 56a comprising a prize ball putting out passage 40, the path wall parts 54 and 56a are insulative members made of such as a synthetic resin. In the case when static electricity is electrifying a game ball 25 fed to the path wall part 54 from a putting out device 35 by falling, the radiation especially to the right side of a prize ball putting out passage 40 by the electromagnetic wave noise can be effectively cut off by the double plated plate 86 even in the case when the noise of the electromagnetic wave is generated due to the electrifying static electricity.  Therefore, the malinfluences on a plurality of substrates for controlling arranged on the right side of the prize ball putting out passage 40 due to the noise can be prevented surely, and the countermeasures against the noise can be strengthened.
Patent JP-2002047907-A (JP)
Title: Tappet adjusting jig
Inventor: NAKAGAWA MICHIYA
IPC: F01L1/46
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To easily handle a jig for adjusting tappet clearance by even a beginner with low skillfulness and to smoothly and exactly perform an adjusting work. SOLUTION: A ratchet type torque control mechanism T is constituted by arranging a plurality of steel balls 12 at an intermediate flange part 4f of an outer wrench main body 4 having a fitting part 4k fittable into an adjust nut N, engaging the steel balls 12 to a plurality of radiating grooves 10m of a ring member 10 of a rotation operating body 5 and pressing the balls 12 by a spring 6. An inner wrench 3 is inserted into an insertion hole h of the outer wrench main body 4 and an adjust bolt B can be adjusted by a driver 3a at a tip.
Patent JP-2001080449-A (JP)
Title: Compact hybrid inflator
Inventor: HAMILTON BRIAN K
IPC: B60R21/26
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To form a compact hybrid inflator smaller than the conventional one, and expand an air/safety bag in a prescribed amount within a given time period. SOLUTION: A pressurized medium and about 0.5 g to about 20 g of a propellant 258 are stored in an inflator housing 204. When the pressurized medium is released from the inflator housing 204, the propellant 259 is ignited, and propulsion gas is generated from the propellant 258. The propulsion gas expands an air/safety bag in a prescribed amount within a given time period.
Patent JP-2002053634-A (JP)
Title: Polyisocyanate composition excellent in mechanical property
Inventor: KAMEYAMA KOICHI
IPC: C08G18/75
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material which uses a polyisocyanate composition having a slight urethane bond in a resin, a low viscosity, containing no low- molecular weight compound to cause reduction in surface tack and has especially a low modulus and is excellent in stain resistance and tack resistance. SOLUTION: This polyisocyanate composition is characterized by comprising (A) an isocyanate terminal prepolymer obtained from an aliphatic and/or alicyclic diisocyanate monomer and (B) at least one or more kinds selected from polymer plasticizers. This sealing material is obtained by using the polyisocyanate composition.
Patent JP-2001122775-A (JP)
Title: Matrix metalloproteinase inhibitor
Inventor: DOHERTY NIALL STEPHEN
IPC: A61K31/445
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a matrixmetalloproteinase inhibitor for therapy or prophylaxis of ocular angiogenesis. SOLUTION: This matrix metalloproteinase inhibitor for therapy or prophylaxis of ocular angiogenesis preferably uses metalloproteinase that exhibits peculiarity to metalloproteinase-2 or metalloproteinase-9.
Patent JP-2002060494-A (JP)
Title: Method for manufacturing thermoplastic resin
Inventor: MORIYAMA SHINO
IPC: C08J3/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic resin which has a high melt tension, can be molded in a wide temperature range, excels in moldability and exhibits liquid crystallininity on melting, and a molded product obtained by using the resulting thermoplastic resin. SOLUTION: The method for manufacturing the thermoplastic resin which exhibits liquid crystallinity on melting comprises melting a thermoplastic resin which exhibits liquid crystallinity on melting, then solidifying the molten product, and subjecting the thermoplastic resin having a volume of the solidified product of 1 mm3 to 50,000 mm3 to heat treatment in an inert gas atmosphere at a temperature of not higher than the flow temperature of the solidified product. The flow temperature is a temperature ( deg.C) at which the melt viscosity of the resin, measured by a capillary rheometer, shows 48,000 P when the resin having been molten by heating at a heat-up rate of 40 deg.C/minute is extruded through a nozzle having an inner diameter of 1 mm and a length of 10 mm under a load of 100 kgf/cm2. The molded product is obtained by molding the thermoplastic resin to be obtained by the above method by hot pressing, injection molding, extrusion, melt spinning, calendering or rolling.
Patent JP-2002052425-A (JP)
Title: Part assembling assisting device
Inventor: IWAMOTO TSUTOMU
IPC: B23P19/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a part assembling assisting device capable of providing the similar function to that of the conventional device in simple constitution and a low cost by solving the problem of increase in cost due to the complicated mechanical structure and control of an elevating motor in which the torque of the elevating motor is controlled according to the weight of a window glass detected by a load cell in assembling work of the window glass to a window opening part of an automobile body with good accuracy. SOLUTION: This part assembling assisting device is provided with a moving truck moving on the upper side in synchronization with a vehicle body B, a suspending device 20 mounted on the moving truck, and a part holder 30 for sucking and holding the window glass G in the state of suspending the window glass by the suspending device 20. The window glass G and the part holder 30 are suspended in a zero-weight state by the pulling force F of the suspending device 20, whereby a worker can move the window glass G in an arbitrary direction with small force.
Patent JP-2002059544-A (JP)
Title: Ink-jet recording head, production method therefor and ink-jet recording device
Inventor: KAMEI HIROYUKI
IPC: B41J2/16
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head having a high density, with the crosstalk between pressure generating chambers reduced, a production method therefore and an ink-jet recording device. SOLUTION: In an ink-jet recording head comprising a channel forming substrate 10 made of a single crystal silicon, with a pressure generating chamber 12 communicating with a nozzle opening demarcated, and a piezoelectric element 300 comprising a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 provided on one surface side of the channel forming substrate 10 via a vibration plate 50, a bonding substrate 110 is bonded on the other surface side of the channel forming substrate 10 as well as a filling layer 100 for providing the surface of the pressure generating chamber 12 on the opposite side with respect to the vibration plate 50 is provided on the bonding substrate 110 side of the pressure generating chamber 12.