baber/WOPTO huggingface dataset:
Patent JP-2003301867-A (JP)
Title: Two-way clutch
Inventor: MASUDA ATSUSHI
IPC: F16D41/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable an easy change in the transmitting direction of torque without stopping the rotation of a notch plate and a lock plate and changing rotative directions of these.  <P>SOLUTION: The notch plate 13 with a plurality of engagement recesses 13a formed therein is fitted to a shaft 12 and the lock plate 14 with a plurality of housing recesses 14b formed therein is rotatably provided on the shaft. A first engagement member 21 is housed in part 14c of the plurality of housing recesses and a second engagement member 22 is housed in a remainder 14d of the plurality of housing recesses. A sliding plate 16 mounted between the notch plate and the lock plate is provided with a first window hole 16a opposed to the part of the plurality of housing recesses and a second window hole 16b rockingly opposed to the remainder of the plurality of housing recesses. An inclined groove is formed in the inner peripheral face of a sleeve 18 slidably fitted into the lock plate in the axial direction, a pin 19 fixed to the outer peripheral face of the sliding plate is inserted into the inclined groove and a fork 23 moves the sleeve in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301815-A (JP)
Title: Fastening member
Inventor: TANIGAWA MASANOBU
IPC: F16B4/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member using a shape-memory material capable of shortening a time for heating the fastening member, and efficiently heating the fastening member relative to fastened members.  <P>SOLUTION: This fastening member holds and fastens a plurality of fastened members A and B. It is formed of a shape-memory material 4. It is formed in such a shape that fastening can be released under heated condition to memorize the shape. It is secondarily processed into a shape capable of fastening at temperatures at which it is not restored to the memorized shape. A microwave absorption material 5 is applied on its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302112-A (JP)
Title: Refrigeration unit
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently protect pipes from stress degradation caused by the vibration of a compressor, and to prevent any operational troubles caused by excessive protection of the pipes in a refrigeration unit having a guard timer (81) to set a predetermined stop time after a compressor (2A) is stopped and before the compressor is re-started.  <P>SOLUTION: The guard timer (81) changes the set value of the stop time at a predetermined updating period. In addition, an initial value is input in the guard timer (81) as a set value to the updating period, and the set value is updated based on the accumulated number of starts and stops of the compressor (2A) in the updating period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300657-A (JP)
Title: After-treatment device and image forming system
Inventor: KONO MASANOBU
IPC: B65H31/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable short persons, disabled persons and persons in wheelchairs to easily take out paper ejected onto an ejected paper stacking table from an after-treatment device.  <P>SOLUTION: This after-treatment device receives the paper S ejected from an image forming device A, performs after-treatment, and ejects the treated paper from an ejecting opening, and places the paper on the ejected paper stacking table 62. It is structured so as to select either of an on-line mode for ejecting the paper S onto the stacking table 62, or an off-line mode for arbitrarily lowering the stacking table 62 and stopping it at a paper taking-out position below the ejecting opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301842-A (JP)
Title: Method for manufacturing hydrostatic porous bearing
Inventor: KOKUBO MITSUNORI
IPC: F16C33/14
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydrostatic porous bearing having a surface contracted layer at a surface layer which is applicable to a case that cutting performance is largely different between a porous body and a base member on which it is installed.  <P>SOLUTION: The base member 11 is provided with a recess 12 where the porous body 15 is installed. The porous body 15 is installed to the recess 12. The surface of the porous body 15 is machined to make the surface of the porous body 15 protruded by a prescribed quantity h from the base member 11 around the body. On surfaces of the porous body 15 and the base member 11, mixed liquid containing aggregate, binder, and organic solvent is applied. This mixed liquid is cured to form the surface contracted layer 16a that is porous. After that, the surface of the surface contracted layer 16a is machined to be regulated so that a prescribed value in the flow of compressed air passing the surface contracted layer 16 can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302427-A (JP)
Title: Automatic ranging type measuring device
Inventor: TACHIBANA KATSUYA
IPC: G01R15/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ranging type measuring device capable of effectively utilizing to the utmost an automatic-ranging function carried by a measuring device.  <P>SOLUTION: This automatic-ranging type measuring device having the automatic-ranging function for selecting the measuring range automatically corresponding to the magnitude of a measured value is characterized by being provided with a display means for displaying aye and nay of an automatic ranging operation in a range set to be selected in the non-automatic-ranging operation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306557-A (JP)
Title: Saturated norbornene resin film; polarizer, phase difference plate, and image display using the same; and production method for the same
Inventor: HASHIMOTO NARIKAZU
IPC: G02F1/1335
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saturated norbornene resin film which, when applied to a liquid crystal display, can reduce the degradation in display characteristics caused by the film.  <P>SOLUTION: This saturated norbornene resin film has a retardation distribution on the whole surface of 4 nm or less and an orientation angle distribution of lag axis of 5° or less. The dimensional change in the whole range of the base width direction after held at 150°C for 1 hr is 0.5% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307400-A (JP)
Title: Ruffian arresting tool
Inventor: OSHIMA NAOMICHI
IPC: F41B15/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively inexpensive ruffian arresting tool equipped with a new means for considerably decreasing capability of a ruffian to move without damaging its operatability.  <P>SOLUTION: The ruffian arresting tool having a rod part 2 extending from about the center of an arc rod member 1 in terms of length toward a recessed side of the arc rod member 1 is equipped with either or both of a high voltage discharging device 3 for discharging electricity between discharging electrodes 9a and 9b which are provided in an arbitrary number on a recessed side face of the arc rod member 1 and a gas releasing device 4 for releasing gas for decreasing human action capability provided on a recessed side face of the arc rod member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311313-A (JP)
Title: Apparatus for deciding position of tip of rolled stock
Inventor: HASEGAWA TETSUYA
IPC: B21B43/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for deciding a position of the tip of a rolled stock when a plurality of bar-shaped rolled stocks are conveyed in parallel.  <P>SOLUTION: This apparatus 1 for deciding the position of the rolled stock is provided with rollers 5, a 1st stopper 7, a 2nd stopper 9, a 1st elevating/ lowering means 11, a 2nd elevating/lowering means 13, a slide table 15, a sliding means 17 and a base 19. The 1st stopper 7 is elevated and lowered by the 1st elevating/lowering means 11. The 2nd stopper 9 is elevated and lowered by the 2nd elevating/lowering means 13. The rolled stock 3 is fed with the rollers 5. The progress of the rolled stock 3 is stopped by bringing the tip into contact with the rolled stock on the 1st stopper 7 or the 2nd stopper 9. In the rolled stock 3 in contact with the 1st stopper 7 and the rolled stock abutted on the 2nd stopper 9, their crop lengths are different. By moving the slide table 15 with respect to the base 19 by the sliding means 17, the arbitrary difference of the crop length is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312398-A (JP)
Title: Front bumper mounting structure
Inventor: SUMINO TAKU
IPC: B60R19/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front bumper mounting structure by positioning a front bumper in a lateral direction and a vertical direction of a vehicle and mounting it to a front fender.  <P>SOLUTION: In the front bumper 1, notch grooves 2 are formed at both side of an upper wall 1e and a connection part 3 having a groove part 3a is fixed to an inner side of a lateral wall 1d. In the front fender 10, a recessed mounting part 11 is formed and a lower end of this mounting part 11 is constituted by a lateral lower end 11a and an oblique lower end 11b. A fixed plate part 11c directed to the inside of the vehicle and a projected wall part 11e are provided on the lateral lower end 11a and a front end part 11d of the front fender 10 respectively. The groove part 3a of the connection part is simultaneously fitted to the oblique lower end 11b of the front fender 10 and the notch groove 2 is fitted to a front end 11d. A lower surface of the upper wall 1e is butted to an upper surface 11e' of the front end 11d to position the front bumper in the lateral direction and the vertical direction of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315385-A (JP)
Title: Power measuring system
Inventor: KONDO HIROYUKI
IPC: G01R21/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power measuring system capable of continuing operation soundly at the maximum as a system without exerting an influence on another connected related apparatus at the working time of repair, inspection, replacement or the like, by providing a breaking part on a connection part between a supply voltage and a communication line of a power measuring device or a monitoring control terminal.  <P>SOLUTION: This system has a constitution provided with a current input part 11 for inputting a current of a system, a voltage input part 13 for inputting a voltage of the system, a power measuring device 6 equipped with a metering part for metering electric energy, and a voltage breaking part 12 for breaking a voltage input near the power measuring device 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311461-A (JP)
Title: Method of removing fine powder produced in carving of coat by laser beam
Inventor: SATO KIYOSHI
IPC: B23K26/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of easily removing the fine powder which is produced from a coat in carving the coat by a laser beam and sticks to a coating surface without eroding the coating surface.  <P>SOLUTION: A grinding agent composed of water-soluble size and an aqueous solution of glue and alum for marouflage is applied and glued to the coating surface and circumferential surfaces of the coat to be carved by the laser beam and the fine powder of the coat produced by the carving with the laser beam is stuck to the coated and glued surface and is wiped off with water, by which the adhesion of the fine powder to the surface of the coat is prevented and therafter the carved point is subjected to gold lacquerwork.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318829-A (JP)
Title: Optical cross connection device
Inventor: INAMURA HIROYUKI
IPC: H04B10/07
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To promptly restore traffic to a failure on a transmission line.  <P>SOLUTION: This optical cross connection device is provided with a plurality of interface parts 22, 24, 26 for connecting transmission lines among other nodes. In the case of setting a paths, it is set as redundant structure defining the interface parts 22, 24 as active systems and the interface part 26 as a stand-by system, information is registered in a topology map data base 12 as that only two active systems exist and this setting information is registered in a switch set data base 18. A switch controller part 16 refers to the switch set data base 18 when occurrence of the failure on the transmission line is reported by an alarm processing part 32 and when the failure occurs in an interface part (transmission line) set as the active system, switches connection to the interface part set as the stand-by system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024459-A (JP)
Title: Radiation therapy equipment
Inventor: MORIGUCHI YUSUKE
IPC: G21K5/10
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide radiation therapy equipment capable of performing a precise treatment in a short time by precisely positioning radiation to a lesion only by driving a radiation part without driving a treatment table. SOLUTION: This equipment comprises a drive part 145 rotatably connected to an equipment body and a radiation head part 133 housed in the drive part 145, wherein the radiation is irradiated from the head part 144 while rotating the drive part 145 to treat the lesion I. A circular arc route 145A is formed in the drive part 145 in the direction crossing the rotating direction of the head part 144, so that the head part 144 can reciprocate along the route 145A.
Patent JP-2003320132-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraud by simple processing.  <P>SOLUTION: In a special game state, a main control circuit 21 pays off winning balls by a number corresponding to the number of general winning balls which are detected by a general winning ball detector 12 or variable winning balls which are detected by a variable winning ball detector 13. Additionally, the circuit 21 nullifies the entry of a game medium into a variable winning device in a state except the special game state. When a guaranteed ball switch (nullification releasing instruction means) 14 is operated, the discrete value of the variable winning balls, detected by the detector 13, is stored as the number of the guaranteed balls in a storage circuit 22. When a guaranteed ball payoff switch (bonus imparting instruction means) 15 is operated, the winning balls are paid off by a number corresponding to the number of the guaranteed balls, which is stored in the storage circuit 22. Furthermore, when a clearing switch (clearing instruction means) 16 is operated, the number of the guaranteed balls, which is stored in the storage circuit 22, is cleared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323456-A (JP)
Title: Image display device and image display method
Inventor: CHIN JUN
IPC: G06F3/048
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when displaying an image, and to reconcile high speed and high image quality in synoptic display and detailed display of the image.  <P>SOLUTION: In a synoptic display operation of the image, a thumbnail image preserved in a second memory region 38 is displayed after its display size is adjusted by an image conversion part 30. Then, the original image preserved in the second memory region 38 is converted into an image having higher accuracy than the thumbnail image and the same size as the thumbnail image by the image conversion part 30, and the displayed thumbnail image is updated by the image. In a detailed display operation of the image, a high-speed display image is displayed on a first memory region 36 after being subjected to low- accuracy interpolation resizing by the image conversion part 30. Then, the original image in the second memory region 38 is subjected to high-accuracy interpolation resizing by the image conversion part 30, and the detailed display is updated by the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328226-A (JP)
Title: Fiber, production apparatus for the fiber and method for producing the same
Inventor: ONISHI HIROAKI
IPC: D01D5/098
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber to form a sliver having a cut length distribution of a staple diagram falling within a narrow range and produced by the stretch breaking of the fiber with a tow converter, etc., under a specific extension of the fiber and provide an apparatus for producing the fiber and a production method of the fiber.  <P>SOLUTION: Fibers extruded from a nozzle 2 are taken up with a take-up roll 6 while periodically varying the peripheral velocity of an inversion roll 3 placed between the nozzle 2 and the take-up roll 6 to form constricted parts along the fiber axis of the fiber 1 at nearly equal intervals. The interval of the constricted parts is set to the length nearly equal to the predetermined cut length or the length taking consideration of the elongation in the stretch breaking of the fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320812-A (JP)
Title: Tire for motorcycle and manufacturing method therefor
Inventor: FUNAHARA KIYOSHI
IPC: B60C9/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire 1 for a motorcycle having both of excellent turning stability and riding comfortableness.  <P>SOLUTION: This tire 1 is provided with a tread part 3, a side wall part 5, a bead part 7, a carcass part 9, a band part 11 and an inner liner 13. The band part 11 is made of a sheet of band ply 27, The band ply 27 is formed by a circumferential winding of a ribbon. The ribbon is made of a band cord extended in the longitudinal direction and topping rubber coating the band cord. A constant load elongation percentage of the band cord is gradually increased toward an end part F from an axial direction center C. An axial direction distance from the center C and the constant load elongation percentage of the band cord are approximated to a three or more dimensional function. A ratio (Tf/Tm) of a torsion ratio Tm at an intermediate point M and a torsion ratio Tf at the end part F is ≤0.95.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324541-A (JP)
Title: Interphone system
Inventor: HORI HIROYUKI
IPC: H04M1/76
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system for establishing a call between a visitor calling at the entrance and a resident in a house to respond to the calling, capable of eliminating the need for identification of each device and reducing management cost on manufacturing and selling.  <P>SOLUTION: Among a master device 2a disposed in the house and an extended master device 2b, the master device is connected to a slave entrance device 1 disposed at the entrance via a main line L1, and the extended master device is connected to the master device 2a via an extended line L2a. Since each impedance of the main line and the extended line is matched by a connection detecting impedance matching circuit 28a, 28b of each of the master device and the extended master device, the master device and the extended master device can be each connected by the same constitution to be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333587-A (JP)
Title: On-vehicle camera system and on-vehicle wireless camera
Inventor: MISAKI YUJI
IPC: H04N7/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle camera system and an on-vehicle wireless camera capable of eliminating wiring between a camera and a monitor, wherein the camera and the monitor can be installed independently of the models of vehicles and installation places.  <P>SOLUTION: The on-vehicle camera system installed in a vehicle comprises the camera 1 provided with a signal input section 12 and a signal output section/ camera section 13 to produce a video signal, and the monitor 2 for controlling operations of the camera 1 and receiving the video signal. The camera 1 includes a sensor 11 with a power generating function for sensing vibration and a power supply section with a battery 14. The signal input section 12 and the signal output section 13 respectively and wirelessly receive/transmit a signal to/from the monitor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330134-A (JP)
Title: Image forming method
Inventor: SHIBATA NAOYA
IPC: G03C1/035
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in which a silver halide color photographic sensitive material is rapidly processed under low replenishment after laser scanning exposure and which is suitable particularly for a color print.  <P>SOLUTION: In the image forming method, a silver halide emulsion containing at least one selected form the metal complexes represented by the formula [IrXI<SB>n</SB>LI<SB>(6-n)</SB>]<SP>m-</SP>and having ≥90 mol% silver chloride content is comprised in at least one of photosensitive silver halide emulsion layers. In the formula, XI is a halogen ion or a pseudo-halogen ion other than a cyanate ion; LI is an arbitrary ligand different from XI; n is an integer of 3-5; and m is an integer of -4 to +1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325917-A (JP)
Title: Fitting structure of cylinder lock
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of a cylinder lock simply fitting the cylinder lock to a base frame body of a lock device at a less working manhour.  <P>SOLUTION: A flange part 2 is projected to only one side of the outer circumference in the end of an outer cylinder part 21, a lock projection part 3 is projected to the root part in a counter-flange part of the outer cylinder part 21, and a notch part 13 for fitting the lock projection part 3 is provided in a fitting insertion hole 12 of a fitting plate 11. The outer cylinder part 21 of the cylinder lock 20 is inserted into the fitting insertion hole 12, the lock projection part 3 is inserted into the notch part 13, then outer cylinder part 21 of the cylinder lock 20 is turned along with the flange part 2, and the lock projection part 13 is locked to the edge part of the fitting insertion hole 12. The flange part 2 is fixed to the fitting plate using a shingle fixing hole and a single fixing screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326661-A (JP)
Title: Moisture-permeable waterproof sheet and manufacturing method therefor
Inventor: HAYASHI YUTAKA
IPC: C08J9/36
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-permeable waterproof sheet which is excellent in both moisture permeability and waterproofness, and which prevents moisture permeability from being lowered by an external force or dust, etc., and a manufacturing method therefor.  <P>SOLUTION: In the moisture-permeable waterproof sheet 13, a nonporous layer 12 containing a hydrophilic polyurethane resin is formed at least on one side of an opened continuous porous membrane 11 and/or in the membrane 11. In the manufacturing method for the sheet 13, a hydrophilic polyurethane resin solution is applied at least to one side of the membrane 11 and dried to form the nonporous layer 12.  <P>COPYRIGHT: (C)2004,JPO