baber/WOPTO huggingface dataset:
Patent JP-2002362655-A (JP)
Title: Aerosol type foam-like article discharging container
Inventor: KIKUCHI JUNKO
IPC: B65D83/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a foam-like article discharging container wherein a foam-like solution remaining in a nozzle is prevented from flowing out from the opening end of the nozzle for the aerosol type foam-like article discharging container. SOLUTION: For a spout 2, a pressing section 2h is provided at the upper end of a jetting nozzle fitting section 2f. In this case, the jetting nozzle fitting section 2f is rockably connected with a flange section 2c which is connected with the cylindrical peripheral wall section 2a. The cylindrical peripheral wall section 2a is fitted on an aerosol container main body 1. Then, such a spout 2 is fitted on the upper end section of the aerosol container and fixed in such a manner that a stem 5 can be pressed. At the same time, in the fitting section 2f of the spout 2, a jetting nozzle 3 is fitted. In this case, for the jetting nozzle 3, a valve rod 7 is provided in the jetting nozzle in such a manner that the valve rod 7 may close the nozzle opening by an urging spring 8.  Thus, the stem 5 is lowered through the pressing section 2h by a pressing piece 3a which is provided on the jetting nozzle and the pressure of the foam- like jetted liquid, the valve rod 7 in the jetting nozzle opens by resisting to the spring, and the discharge becomes possible. When the discharge is stopped, and the stem 5 is raised, the valve rod 7 returns and closes the jetting nozzle for this aerosol type foam-like article discharging container.
Patent JP-2002364316-A (JP)
Title: Solenoid driving valve device
Inventor: YAMAGUCHI JOJI
IPC: F01L3/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain stable electromagnetic force without generating uneven wear on one side of a valve member and a valve seat. SOLUTION: When an armature shaft 23 fixed with an armature 24 drives a valve member 20 to open/close with a stem 21, an opening side coil spring 59 is fixed at both ends, and a position displacement in a rotating direction vertical to an axial direction thereof is made to be constant at all times. Therefore, this solenoid driving valve device 1 can obtain stable electromagnetic force between the armature 24 and cores 30, 37, thereby stabilizing actuation. An annular spring seat 25 is rotatably fitted to the stem 21, and the valve member 20 is rotatable through the stem 21, so that uneven wear on one side of the valve member 20 and a valve seat 48 is prevented.  A direction of force (lateral force) in a plane direction vertical to the axial direction of the opening side coil spring 50, and a lateral force direction of a closing side coil spring 51 are reversed, thereby reducing friction force of the stem 21 and a bearing portion.
Patent JP-2002364984-A (JP)
Title: Firing furnace
Inventor: YOTSUYA NORIO
IPC: F27D21/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent combustion gas in a combustion furnace from flowing back from a hood and leaking out into a room. SOLUTION: An exhaust part 36 exhausting the combustion gas in the furnace 27 outdoors and an air supply part 41 supplying air to a blowing means 20 from outdoors are provided. A leakage of the combustion gas indoors and consumption of indoor air are eliminated, while a large quantity of carbon monoxide due to reduction firing is prevented from being released indoors, and thus safety can be ensured. Besides, firing indoors can be conducted without caring about the weather or ventilation and the firing furnace excellent in usability can be provided.
Patent JP-2002361688-A (JP)
Title: Mold for molding disc
Inventor: GOTO YOSHIYUKI
IPC: B29C45/26
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a longitudinal burr at an outer peripheral edge of a disc board by suppressing occurrence of a scuff between a cavity ring and a disc plate. SOLUTION: A mold for molding the disc comprises a first support plate, a first mirror surface platen, a second support plate, a second mirror surface platen, the cavity ring 37 arranged movably to the second mirror surface platen, and an energizing means for energizing the ring 37 toward the first mirror surface platen. A hardness of an outer peripheral surface opposed to the ring 37 of the second mirror surface platen is made different from that of the inner peripheral surface opposed to the second mirror surface platen of the ring 37. Even when the ring 37 is contacted with the second mirror surface platen, occurrence of a slip and occurrence of scuff can be suppressed.
Patent JP-2002358616-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: KIKITSU SATORU
IPC: G11B5/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium and a magnetic recording device by which a high density recording exceeding the limit of thermal fluctuation can be realized. SOLUTION: The magnetic recording medium is provided with a substrate, a base layer formed on the substrate and including a magnetic body, a switching layer formed on the base later and including a non-magnetic body and a recording layer formed on the switching layer and having a structure having a plurality of magnetic particles and a non-magnetic body wall filling up the gap therebetween. When the Curie temperature of the base layer and the temperature at which switched connection of the recording layer and the base layer begin to have a switched connection mutual action are defined as TcB and Tsw, respectively, the thickness of the switching layer and the distance between the magnetic particles forming the recording layer are set so that the formula TcB>Tsw is satisfied.
Patent JP-2002205173-A (JP)
Title: Feeder for projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2001-05-05
Abstract: PROBLEM TO BE SOLVED: To provide a projection nut feeder in which a sliding rod is made of a nonmagnetic material, an attracting part made of a magnetic material is installed on the tip side of the sliding rod and a pushing-out face is formed in the attracting part. SOLUTION: The attracting part 33 made of the magnetic material is installed on the tip side of the sliding rod 11, the pushing-out face 12 is formed on the attracting part. In addition, the pushing-out face 12 and a magnet 6 are set close to each other.
Patent JP-2002368656-A (JP)
Title: Optical access network, node unit, and control method and control program for the optical access network
Inventor: TOMONOBU KIMITAKA
IPC: H04B17/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical access network that avoids effects exerted on a user to the utmost, due to faults or deterioration in a transmission line or the like, enabling quick recovery of the line. SOLUTION: The optical access network is provided with a subordinate node unit with an access system optical branch circuit connected to a subscriber side unit via a subscriber fiber, a host node unit having an access system subscriber unit, and a relay fiber transmission line that interconnects the access system optical branch circuit with the access system subscriber unit. The relay fiber transmission line comprises an active system relay fiber transmission line, and a plurality of standby system relay fiber transmission lines, whose paths differ from that of the active system relay fiber transmission line, the active system relay fiber transmission line or a plurality of the standby system relay fiber transmission lines are connected to the access system optical branch circuit via a 1st optical switch, and to the access system subscriber unit via a 2nd optical switch.
Patent JP-2002367252-A (JP)
Title: Method of inspecting loosening in winding of tape
Inventor: KOMORI KIN
IPC: G11B15/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting loosening in winding of a tape which is capable of specifying the position where the winding of the tape of a tape body wound with the tape, like a magnetic tape, to a roll form loosens, and is capable of making it possible to obtain the distribution of the loosening in the winding of the tape. SOLUTION: The one flank of a rolled magnetic tape body 50 is marked by drawing a straight line L thereon in the diametral direction of the magnetic tape body 50 and thereafter the front end of the tape drawn out of the magnetic tape body 50 is pulled by putting a load thereon in the state of fixing the rotation of the magnetic tape body 50 and the deformation rate of the straight line L is measured, by which the distribution of the loosening in the winding of the tape wound to the roll form is inspected.
Patent JP-2002363527-A (JP)
Title: Pressure-sensitive adhesive composition hardenable with time
Inventor: SHIRAO YOSHINORI
IPC: C09J183/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition hardenable with the lapse of time which exhibits a high initial tackiness and a high adhesive power with time. SOLUTION: This adhesive composition contains a modified tacky silicone resin and a photo-induced acid generator. The silicone resin has at least two alkoxysilyl groups in the molecule, and the main chain of the molecule has a structure of a polyester, a polyether, or the like. The resin has a high tackiness. An example of the photo-induced acid generator is a triarylsulfonium salt. The adhesive composition is prepared by compounding 100 pts.mass modified silicone resin with 0.01-10 pts.mass photo-induced acid generator and can be used as a hardenable pressure-sensitive adhesive tape prepared by applying the composition to a tape substrate.
Patent JP-2002367189-A (JP)
Title: Recording and reproducing device
Inventor: AKIBA TAKAO
IPC: G11B7/08
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To make the height of a guide shaft easily adjustable and to deal with downsizing. SOLUTION: The guide shaft 26 is provided with notches 26a at both ends. The notches 26a are formed to a semi-circular shape when viewed from an axial direction and are formed with planes 26b parallel to the axial direction. The planes 26b are thrust to first energizing portions 46d and 46e of a leaf spring 46. An adjusting screw 48 is screwed into a threaded hole 26b penetrating the planes 26. The height positions at both ends of the guide shaft 26 are adjusted by the degree of tightening of the adjusting screw 48. Since the adjusting screw 48 is screwed into the threaded hole 26c of the guide shaft 26 in the manner described above, a smaller installation space is needed and the downsizing of the device is made possible.
Patent JP-2002368060-A (JP)
Title: Member for supporting substrate, and unit, method and system for processing substrate
Inventor: KIZAKI KOJI
IPC: B25J19/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To realize high quality processing of a substrate by suppressing the effect of a holding hand onto the substrate. SOLUTION: A hand H21 for carrying out a processed substrate from the hot plate at a prebake section is provided with suction pads P1-P4 coming into line contact with the lower surface of the substrate with a line width not wider than 2 mm, and supporting pads Ps1 and Ps2. A large quantity of heat is not exchanged between such a hand H21 and a high temperature substrate heated by means of the hot plate. Consequently, the substrate is not affected by undesired thermal effect. More specifically, undesired unevenness does not appear in the exposed and developed resist.
Patent JP-2002370633-A (JP)
Title: Brake controller
Inventor: FURUYAMA KOJI
IPC: B60T8/1763
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in returning brake fluid relieved to a reservoir back to a brake circuit when assist control and anti-skid control are simultaneously carried out. SOLUTION: The brake controller is provided with a gate valve 3 and a relief valve 3b in a position midway of brake circuits 1 and 2 and closer to master cylinder side than to a delivery position of a pump 4, and it is composed so that it can provide a wheel cylinder pressure higher than a master cylinder pressure by opening the gate valve 3 during assist operation, sucking in the brake fluid from a suction circuit 4b by the pump 4, and delivering the brake fluid to a wheel cylinder side. When the assist control and the anti-skid control are carried out at the same time, a scrape-out valve control of temporarily opening the gate valve 3 is carried out.
Patent JP-2002373136-A (JP)
Title: System for transferring file
Inventor: YOSHINO YUSUKE
IPC: G06F13/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a file transferring system capable of improving convenience related with file transfer. SOLUTION: A file provider side transmits a file to be distributed to a file distributing server 20, and transmits the designated destination information of the transfer destination of the file. The file distributing server 20 holds the received file to be distributed by converting the format of the file according to the information of a file format set so as to be associated with the designated destination information. A reception substituting server 31 at a receiver side receives the announcement of the URL of the file from the file distributing server 20, and receives the file to be distributed by performing access to the URL.
Patent JP-2002373618-A (JP)
Title: Electrode member for discharge lamp
Inventor: MIYASHITA MASATAKA
IPC: H01J61/36
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode member for a discharge lamp applicable, even to a small discharge lamp and suppressing radial expansion, positional deviation between both axes, and inclination between both axes, or the like in a welding part between an electricity introducing shaft body and an electrode shaft body. SOLUTION: The electrode member 3 for the discharge lamp comprises the electricity introduction shaft body 4 inserted and sealed in each opening end part of a translucent ceramic arc tube 1, an electrode arranged in each side of a translucent ceramic arc tube 1 interior, and the electrode shaft body 5 for supporting the electrode 6 and joined to the electricity introducing shaft body 4. It is characterized by that in junction of the electricity introducing shaft body 4 and the electrode shaft body 5, butt resistance welding under axial pressurization and energization is carried out, in a state with the end part to be welded of the electrode shaft body 5 fit in a guide hole 8 axially bored in an end part to be welded of the electricity introducing shaft body 4.
Patent JP-2002373957-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MASHINO NAOHIRO
IPC: H01L23/52
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, in which electrical connection between a main electrode pad and a wiring pattern can be made surely without providing any electrode pad for via in addition to an existing main electrode pad. SOLUTION: The semiconductor device 215 comprises a silicon substrate 201 (semiconductor substrate), an element forming layer 202 (element) formed on one side 201a of the silicon substrate 201, an electrode pad 211 connected electrically to the element forming layer 202, a through hole 212 penetrating the electrode pad 211 and the silicon substrate 201, an SiO2 film 209 (insulating film), a via hole 209a made in the SiO2 film on the electrode pad 211 along the circumferential edge of the opening of the through hole 212, and a wiring pattern 214 for leading out the electrode pad 211 electrically to the other side 201b of the silicon substrate 201 through the through hole 212 and the via hole 209a.
Patent JP-2003007043-A (JP)
Title: Disk driver
Inventor: HAYASHI NOBUHIKO
IPC: G11B33/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a disk driver in which an open button is arranged on a top cover to improve the operability of the driver. SOLUTION: The driver has a pickup module in which a disk is rotatively driven to reproduce information, a cabinet which constitutes of an outside frame, a top cover on which an operation button is arranged, an open switch which detects the depression of the button, an open detection switch which detects the opening and closing condition of the top cover and a control means which conducts a releasing control of the cover. When the releasing control of the cover is to be conducted, the releasing control is performed while a prescribed time is passed after the top cover closing is detected by the open detection switch.
Patent JP-2003001445-A (JP)
Title: Method for laser beam machining
Inventor: SUZUKI YASUTA
IPC: B23K26/38
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for a laser beam machining by which a defective cutting due to stuck material or the like around a piercing hole is prevented in a laser beam machining of a work made of stainless steel and such nonferrous material as aluminum or the like, in which machining the gap between a nozzle and a work is set closer. SOLUTION: In the method for laser beam machining for cutting by which method the work is irradiated with a laser beam, a first piercing is performed at a higher nozzle position than that under the condition for a regular cutting at the beginning of cutting, next a cutting out is performed for a prescribed length, a second piercing is performed at the ending position of the cutting out and a cutting under the regular cutting condition is performed from the second piercing position.
Patent JP-2003006641-A (JP)
Title: Robot system
Inventor: SASAKI HIDEAKI
IPC: B25J5/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a robot system which is not bored even after long-time use. SOLUTION: This robot system is provided with a parts segmenting means 21 for segmenting respective parts from data inputted by a camera 12, parts information storage means 22 for respectively storing the data for the positions and sizes of the respective segmented parts, virtual image data storage means 23 for storing the data of virtual images to replace the respective parts, extracting means 24 for extracting similar virtual image data by performing pattern matching between the respective segmented parts and the virtual image data, image data preparing means 25 for preparing image data with which the extracted virtual image data are expanded or reduced on the basis of the stored data for the sizes of the respective parts and the data are located on the basis of the stored position data of the respective parts, and output means 26 for outputting the prepared image data.
Patent JP-2003001424-A (JP)
Title: Method for preventing corrosion of steel structure
Inventor: KITAMURA NOBUO
IPC: B23K20/12
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain the improvement of the strength and high reliability in joints by friction welding performed by using titanium rods or titanium alloy rods. SOLUTION: When a continuous lining is applied to part of a steel structure by using a plurality of titanium clad steel plates, the circumference of the base materials of the titanium clad steel plates are welded to the steel structure, and by friction welding using titanium rods or titanium alloy rods, overlaying parts are formed so that titanium cladding plates on both sides are cross-linked to the end parts of the omission parts of the titanium cladding plates generated between the adjacent titanium clad steel plates. Then, the omission parts in the titanium cladding plates are covered with titanium backplates, and the circumference of the titanium backplates are welded to the titanium cladding plates and the build-up welded parts in the titanium clad steel plates.  In this corrosion prevention method, the titanium rods or titanium alloy rods having a rod diameter of 7 to 14 mm are used.
Patent JP-2003004227-A (JP)
Title: Combustion apparatus and inspection method for the combustion apparatus
Inventor: MORIGAKI TAKAO
IPC: F23N5/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To develop a combustion apparatus wherein although a combustion apparatus including two or more burners controlled individually include a flame monitoring temperature sensor mounted on the respective burners, the temperature sensor and a control device can be connected simply and accurately. SOLUTION: After a power supply is thrown first, a request for hot water supply or a request for a bath/heating is waited in step 1 and step 2. In step 6, detection temperature by the temperature sensor connected to the side of a connector A in the two temperature sensors A, B is confirmed, and if the temperature sensor connected with the side of the connector A detects a predetermined temperature, then the temperature sensor located on the side of the connector A is recognized as being mounted on the side of the hot water supply, which is then stored in a storage device.
Patent JP-2003009200-A (JP)
Title: Terminal container and main unit of digital button telephone system
Inventor: SHIOMI JUNICHI
IPC: H04Q3/58
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal container and the main unit of a digital button telephone in which data delivered from a terminal can be acquired surely with no leak. SOLUTION: A CPU 3 performs data set to a transmission buffer 27 regardless of the sync frame timing on a cable C. Upon detecting storage of receiving data in any one receiving buffer, the CPU 3 performs data read of the receiving buffer 210 at all interface sections X0-Xn sequentially. In such a main unit 1 as the processing timing of the CPU 3 has no relation to the sync frame on the cable C, each interface section X0-Xn is provided with a transmission control starting section 29 so that the timing for delivering a transmission packet to respective telephones #0-#n is matched regardless of the time required for the data read sequence.
Patent JP-2003014288-A (JP)
Title: Installation plate of air conditioner
Inventor: KOIZUMI HIDEAKI
IPC: F24F13/32
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To facilitate leveling by a simple arrangement. SOLUTION: The installation plate 1 of an air conditioner is provided, at an upper part thereof, with a flange 3 and a protrusion 4 engaging with the air conditioner body 20 and, at a lower part thereof, with a guide piece 11 at the time of securing the air conditioner body 20. At a position of the upper flange 3 not overlapping the guide piece 11 in the vertical direction, a hole 2 for fixing a plumb line 5 fixed with a plumb 6 is made. Furthermore, a mark 14 and a line 15 for aligning the plumb line 5 vertically are provided.
Patent JP-2003016121-A (JP)
Title: Device and method for designing communication network
Inventor: SOGA KENJI
IPC: H04L12/721
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a communication network designing device and a communication network designing method, which can economically form a new communication network while multiplexing a channel between nodes as necessary. SOLUTION: A design information storing part 204 stores the maximum number of channels to be multiplexed in which a channel between respective nodes constituting a communication network can be multiplied and an arrangement cost in providing a channel between the respective nodes as design information, and a path candidate designing part 206 designs each path. A first sorting part 208 sorts a selection order of path candidates in each predicted demand and sorts respective predicted demands in the order of an arrangement cost. The respective paths are set so as to be examined in the low order of the total sum of comparative arrangement costs in this way, the total sum of arrangement costs is subsequently calculated in each path, and the minimum value so far is sequentially updated as a minimum arrangement cost.  A cutting part 214 accelerates processing of a path by stopping the processing to proceed to processing of the next path when calculation of the arrangement cost of the path reaches a value that surpasses the minimum arrangement cost during the calculation.