baber/WOPTO huggingface dataset:
Patent JP-2003302442-A (JP)
Title: Chip probing method and chip probing device
Inventor: NAKAJIMA TAICHI
IPC: G01R31/26
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip probing method and chip probing device capable of improving the failure analysis efficiency, and improving transfer retail of chip information.  <P>SOLUTION: This device is equipped with an XY moving mechanism 4 for installing a porous sheet 1 for forming a chip by dicing a wafer through a guard ring 3, and moving the sheet 1 in XY directions, a rotating table 5 for rotating the XY stage 4, a vacuum chuck 7 having an adsorption face having approximately the same size as the chip, arranged on the under face side of the porous sheet 1, and moving in the vertical direction, and a probe card 6 arranged on the upper face side of the porous sheet 1 oppositely to the vacuum chuck 7, and moving in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308754-A (JP)
Title: Switch mechanism
Inventor: SAITO YOSHIHISA
IPC: H01H13/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch mechanism capable of easily reducing a reversing action noise in turning on a switch by reversing a reverse plate.  <P>SOLUTION: This mechanism is provided with a flexible substrate 20 provided with a center contact pattern 21 and an outer circumference pattern 25 formed on an outer circumference thereof, and the reverse plate 30 reversed by pressing a center part. A height of the center contact pattern 21 is maintained higher than a height of the outer circumference pattern 25 by keeping the center contact patter 21 thicker than the outer circumference pattern 25. The reversing action noise is reduced by shortening stroke in pushing the reverse plate 30 to reverse the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236060-A (JP)
Title: Game machine, program for game machine, and computer- readable memory medium having program for game machine stored thereon
Inventor: ISHIZAWA YOJI
IPC: A63F5/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with which a game can be full of interest since expectations for transition to a special play situation can be gradually lifted, to a result the expectations can be entertained for a long time, and the play can be made amusing since a transitional condition can be complicated.  <P>SOLUTION: The game is functioned with a transition right which is applied by a prescribed opportunity and is formed with the right that enables transition to the special play of a special play situation different from an ordinary play of an ordinal play situation, and the game machine (10) is provided with a special game transition determination means (170) for determining whether or not the transition right is exercised, while the special game transition determination means (170) determines an exercise of the transition right under the condition that a combination of special patterns (61) can be attained at the number of special play times counting from the prescribed play time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305056-A (JP)
Title: Laser therapeutic apparatus
Inventor: FURUNO TAKAHIRO
IPC: A61B18/20
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser therapeutic apparatus capable of suppressing power consumption and noise of an air pump and reducing an operator's burden related to gas supply by reducing time and labor required to drive the air pump.  <P>SOLUTION: This laser therapeutic apparatus is provided with a laser irradiation unit for irradiating a treated part with laser beams; a light guide means for guiding the laser beams to the laser irradiation unit; a gas supply source; a gas supply passage for leading gas to a laser emission port of the laser irradiation unit; a command signal input means for inputting a start signal of laser irradiation; a switching means for switching a ready state of permitting irradiation from the laser irradiation unit and a stand-by state of not permitting irradiation when the command signal is inputted; and an interlocking means for interlocking the drive of the gas supply source with a switching signal from the switching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308574-A (JP)
Title: Monitor device
Inventor: OSAWA YUKIHIRO
IPC: G08B13/196
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor device monitoring whole facilities and effective for preventing an illegal act from occurring.  <P>SOLUTION: This monitor device 10, which is provided with a lead-in post 11 supporting an electric power line 8 feeding a power for use in electric equipment and a monitor 31 attached to the lead-in post 11 and monitoring the facilities 1, is installed adjacent to the prescribed facilities 1 having the electric equipment. Therefore, the monitor 31 can monitor the whole facilities 1 and find the illegal act in every place in the facilities before occurring. The presence of the monitor 31 itself can prevent the illegal act from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368804-A (JP)
Title: Method and system for distributing multimedia data over heterogeneous networks
Inventor: GRAY DONALD M III
IPC: H04L49/9023
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide real-time communication of multimedia data over heterogeneous networks that may include constant delay networks, variable delay networks, that have a common reckoning of time, and variable delay networks that do not have a common reckoning of time. SOLUTION: If there are any variable delay networks in which there is no common reckoning of time in the heterogeneous networks, a common reckoning of time is established in each of those networks. Then, a constant delay network is emulated for each variable delay network using the specific common time reckoning present in each variable delay network.
Patent JP-2003314616-A (JP)
Title: Dynamic damper
Inventor: URAYAMA YOICHI
IPC: F16F15/124
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper involving no risk of impairing the reliability of the dynamic vibration absorbing function without requiring adhesion between a resilient piece and a mass.  <P>SOLUTION: The dynamic damper is structured so that a boss 1 attached to a rotary shaft out of object with the vibration to be reduced and a ring- shaped mass 2 arranged outside the boss concentrically are coupled together through the resilient piece 3 consisting of a rubber-form resilient material, wherein the mass 2 is enwrapped on the periphery of the resilient piece 3 in the non-adhered condition, and the mass 2 and the resilient piece 3 are provided with engaging parts 21-23 and 36-38 to be engaged with one another in the circumferential direction, and the mass 2 is hindered from moving in the axial direction by the first 32, the second 34 and the third diametric direction part 35 of the resilient piece 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311591-A (JP)
Title: Workpiece machining method, workpiece machining apparatus, and workpiece
Inventor: TOCHIGI MASAHARU
IPC: B23Q17/20
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece machining method which enables the dimensional measurement of a predetermined portion of a workpiece simultaneously with the execution of a machining step, thereby to improve the productivity of the workpiece, and to provide a workpiece machining apparatus.  <P>SOLUTION: According to the workpiece machining method, an objective portion 91b of the workpiece 91, to be dimensionally measured, is rigidly pinched by chuck sections 2, 3 during machining of the workpiece 91, and a separate interval L between the chuck sections rigidly pinching the workpiece, is measured, to thereby obtain a dimension of the portion 91b to be dimensionally measured. The machining apparatus 1 is comprised of a pair of the chuck sections 2, 3 for rigidly pinching the workpiece 91, a measuring device 4 for measuring the separate interval between the chuck sections, and a processing machine 5. The measuring device 4 is formed of a mobile shaft 6 for reciprocatively moving in an axial direction, an interlocking mechanism 7 arranged between the shaft 6 and the chuck section 2, and a measuring means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324359-A (JP)
Title: Information reproducing device and information reproducing method
Inventor: TSUKAMOTO MANABU
IPC: G11B20/10
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To enable effective use of the record area in the recording medium in an information recording device and information reproducing device, which record information into a recording medium such as a disk having a plurality of clusters composed of a data area and a link area to then reproduce the information. SOLUTION: The information reproducing device and information reproducing method comprise a control means controlling an address recorded in the whole of the recording medium such as a disk, and a recording means recording input information into the recording medium. When recording a large quantity of information extending over a plurality of clusters, the input information recorded into the link area locating on the way over the clusters and the record area of the recording medium such as the disk is effectively used. Since the link area is placed around the boundary line between information and information, individual information can be freely rewritten.
Patent JP-2003317822-A (JP)
Title: Connector for wire connection
Inventor: KUMAGAI JUNICHIRO
IPC: H01R13/648
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for wire connection with good workability, without malfunction.  <P>SOLUTION: A cover 70 is mounted to a housing 11 composed of a case 20 and a base 50, and a head part 63 of an operation lever 60 is housed in the housing. A hole 74 for releasing operation, capable of pressing the head part 63 of the operation lever 60 located at connection position toward the center of an axis, is formed to the cover 70. Further, a hole 76 for connection, through which the head part 63 of an operation lever 60 located at a releasing position can be manipulated, is formed between the housing 11 and the cover 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313920-A (JP)
Title: Stool seat device which can be washed with warm water
Inventor: TORII TOSHIYUKI
IPC: E03D9/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water washing device equipped with an aromatic unit having a simple construction.  <P>SOLUTION: A stool seat device equipped with a case 20 fixed to the upper side at the rear portion of a water closet 16, a stool seat 12 attached to the case 20 by a hinge, a washing mechanism 40 arranged in the case 20 for washing a person's predetermined portion of the body, and the aromatic unit 50 placed in the case 20 spraying an aromatic compound toward the person in a water closet equipment having the stool seat washed with warm water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313999-A (JP)
Title: Method and structure for daylighting, using property of parabola
Inventor: MURAKAMI TAKAYUKI
IPC: E04D13/03
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and structure for daylighting and venting, in order to overcome an inconvenience that an opaque material of a building, such as a tinplate, blocks sunlight and therefore lighting fixtures are required in a room even during the day, resulting in increased cost of electric power, and an inconvenience that a transparent material of the building, such as an acrylic plate, does not release the heat in the building, resulting in additional formation of ventilation installations and vent holes.  <P>SOLUTION: The method and structure make use of the following property, i.e., incident light in parallel with a parabola axis passes through a focus when reflected and incident light having passed through the focus is reflected in parallel with the parabola axis. According to the method and structure, reflective plates each having a parabolic form are combined with each other such that their focuses coincide with each other, and therefore light reflected by the reflective plates 4, 5 and having passed through the focus 3 is reflected again by the parabolic reflective plate 2 and then let into the building. Sequential arrangement of structures constructed as above can let light in. Further, a gap is formed between the reflective plates, and therefore venting is performed through the gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314102-A (JP)
Title: Cylinder lock set
Inventor: GOTO JUNICHI
IPC: E05B27/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock set regulating the insertion posture of an unlocking key without forming a projection useful to a picking operation or the like on the rotor side.  <P>SOLUTION: The cylinder lock set has the unlocking key 2 with an insertion shaft section 1 and a cylinder lock 7 in which a rotor 5 with a plurality of tumblers 4 forwarded and retracted to and from a key insertion section 3, to which the insertion shaft section 1 for the unlocking key 2 can be inserted in an inverted posture, is inserted rotatably into a cylinder case 6. An insertion guide projecting section 8 in which a sectional area is reduced gradually towards the front end side is projected at a place deviated to a center line in the longitudinal direction of the insertion shaft section 1 at the front end of the unlocking key 2 while a sliding shutter 9 closing the key insertion section 3 is installed at the front end section of the rotor 5. A guide inclined plane 10 corresponding to the insertion guide projecting section 8 only in the fixed insertion posture of the unlocking key 2 is formed to the surface of the sliding shutter 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315646-A (JP)
Title: Border surface matching apparatus for optical components
Inventor: NAGATAKI SHINTARO
IPC: G02B6/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a border surface matching apparatus for optical components, which enables an optical component supporter with sufficient rigidity to be built in although the apparatus is small-sized and causes no problem concerned with dust protection even when longitudinal specifications are employed.  <P>SOLUTION: An overhang part 14 with top and bottom spherical surfaces is provided on a fixed member 11, a tilt member 21 is fitted in a tiltable state so that both the top and reverse sides of the overhang part 14 are sandwiched, and the optical component supporter 31 which supports one optical component W1 to be matched with a border surface is fitted to the tilt member 21. An angle adjusting mechanism comprising an adjusting nut 44, an adjusting bolt 45, and a tension spring 46 adjusts the tilt direction and tilt angle of the tilt member 21 in a free state to the fixed member 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013475-A (JP)
Title: Drainpipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L41/02
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a drainpipe joint which can prevent backflow to the lateral connecting part side and can give whirling properties to drainage from above and further which enables shortening of the axial length of a body part. SOLUTION: The drainpipe joint 10 has the almost cylindrical body part 11 provided with an upper connecting part 21 and a lower connecting part 22 being connectable with vertical pipes 1 and 2 respectively, and the body part 11 is provided with a lateral connecting part 24 with which piping 4 other than the vertical pipes 1 and 2 can be connected. At the upper edge 14a of a communication opening 14 opened on the inner peripheral surface 12 side of the body part and communicating with the lateral connecting part 24, a backflow preventing eaves part 15 preventing inflow of the drainage W into the lateral connecting part 24 is provided in projection to the axis C side of the body part.  A whirl guide 13 capable of giving the whirling properties to the drainage W flowing down from above is provided in an area from the vicinity of the upper edge 14a of the communication opening to just before the lower connecting part 22 inside the inner peripheral surface 12 of the body part.
Patent JP-2003323916-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FUKUHARA TOMOHITO
IPC: H01M10/05
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of preventing battery degradation caused by entry of water into a battery case.  <P>SOLUTION: In the battery case, a porous member having pores with a pore diameter allowing entry of a water molecule and prohibiting entry of a molecule grater than the water molecule. This structure avoids disturbing water absorption by entry of nonaqueous solvent and the like into the pores, thus realizing efficient water removal. This effectively prevents battery degradation. By using synthetic zeolite as the porous member, even if entered water and lithium salt are reacted to produce hydrogen fluororide acid, the hydrogen fluoride acid can be removed by chemisorption. Moreover, providing the porous member within a positive electrode active material prevents degradation of charge collectors caused by the hydrogen fluoride acid, thus effectively preventing battery degradation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321012-A (JP)
Title: Heating means of seal portion of resin-made tube
Inventor: SAKAI TOSHITADA
IPC: B65B7/14
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating means of a seal portion of a resin-made tube which gives a seal having high sealing strength and good appearance.  <P>SOLUTION: The heating means 9 of the seal portion of the resin-made tube 1 has a nozzle 14 insertable from above into the inner circumferential portion of an edge portion (an upper end portion 2c) to become the seal portion of the resin-made tube 1 and heating the inner circumferential portion of the edge by injecting hot air and an exhaust cylinder (a downward exhaust cylinder 15) through which the edge portion to become the seal portion of the resin-made tube 1 is insertable and which encloses the nozzle 14 at a predetermined interval wherein an air supply opening 39 is mounted in the vicinity of the lower edge of the exhaust cylinder to blow air toward the outer circumferential edge portion to become the seal portion of the resin-made tube 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320613-A (JP)
Title: Lid material of container and manufacturing method therefor
Inventor: NONAKA SHUICHI
IPC: B32B15/082
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material having good sealability, not having the leak danger of content even if exposed to a high temperature, good in shape retention and the slip properties of a sealant layer, and improved in the properties to punch a lid.  <P>SOLUTION: The lid material of a container includes at least (a) an aluminum foil layer, (b) a support layer containing an ethylene/vinyl acetate copolymer resin, and (c) a sealant layer containing the ethylene/vinyl acetate copolymer resin larger than the support layer in the content of a constituent part originating from vinyl acetate and subjected to emboss processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322694-A (JP)
Title: Timer setting method, remote controller using the timer setting method and program recording medium
Inventor: TSUE MAIKO
IPC: H04N5/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of enhancing convenience of on/off timer action and avoiding increase of costs, simultaneously.  <P>SOLUTION: The remote controller comprises a time setting key (KY1) for inputting present time for activating a timer and a timer execution time of turning on/off a power source of an object appliance, a screen operation key (KY2) for selecting one of a previous timer execution time displayed on a screen automatically and a timer execution time inputted this time and determining the present time inputted and the timer execution time selected, an on/off timer key (KY3/KY4) for commanding an operation start or stop of the on/off timer, and a timer time setting direct key (KY5) consisting of one or more keys for setting a timer execution time set in the past as a present timer execution time again by specifying the timer execution time set in the past. The power source of the object appliance is turned on/off by counting down a timer time, which is a difference of time between the set timer execution time and the present time, and detecting an elapse of the timer time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320201-A (JP)
Title: Jet type sand elevator
Inventor: KITAGAWA YOSHIO
IPC: B01D21/24
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet type sand elevator capable of shortening the time required for maintenance and enhancing the workability of maintenance.  <P>SOLUTION: The jet type sand elevator 1 is constituted by ejecting pressure water to the suction port 3 provided to one end of a sand elevation pipe 2 and sucking stored sand 20 gathered to the sand elevation pit 21 of a sand sedimentation basin B from the suction port 3 to elevate the same through the sand elevation pipe 2. The sand elevation pipe 2 is attached so as to be shakable around the other end side part opposite to the suction port 3 and shaken to take out the part on the side of the suction port 3 of the sand elevation pipe 2 from the sand elevation pit 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326338-A (JP)
Title: Mold for continuous casting
Inventor: AO YOJI
IPC: B22D11/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for continuous casting with which corrosion phenomenon generated in the inside lower part of the mold body is restrained and further, prevented and the extension of the service life can be obtained.  <P>SOLUTION: In the mold 10 for continuous casting with which molten steel charged into the mold space 11 having projecting corners is cooled and solidified to produce a cast slab 12, gas spouting parts 16 are arranged at the inside corner parts 15 or the neighborhood thereof in the mold body 13 passing the cast slab 12 through the projecting corner parts 14 are arranged in the inside lower part of the mold body 13 for forming the mold space 11. Since the suction of steam or water into the mold space 11 can be prevented by filling the gas into a gap between the mold space 11 and the cast slab 12, the corrosion of the mold body 13 at the inside corner parts 15 and the neighborhood thereof can be prevented in the inside lower part of the mold body 13, and the extension of the service life thereof can economically be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002330843-A (JP)
Title: Elastic shell structure of chair
Inventor: ITOU SAKUJI
IPC: A47C7/40
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To exhibit enough elasticity and bending only by a shell structural material while securing enough strength as a backrest and a seat without an elastic body and a facing material. SOLUTION: A plastic-made shell structural material 4 used as a backrest 1 or a seat 6 of a chair is provided with a central part and an edge, whereby the elasticity and structural strength of the backrest 1 or the seat 6 is given by elastic deformation of the central part provided with a plurality of holes 7 and the elastic deformation of plastic of the peripheral edge of the central part.
Patent JP-2003330181-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern, and method for producing printed wiring board
Inventor: OHASHI TAKESHI
IPC: G03F7/027
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent tent reliability, a photosensitive element using the same, a method for producing a resist pattern, and a method for producing a printed wiring board.  <P>SOLUTION: The photosensitive resin composition comprises (A) a binder polymer, (B) photopolymerizable compounds, and (C) a photopolymerization initiator, wherein compounds represented by formulae (1) and (3) and a specified polyalkylene glycol di(meth)acrylate are comprised as the components (B).  <P>COPYRIGHT: (C)2004,JPO