baber/WOPTO huggingface dataset:
Patent JP-2003065535-A (JP)
Title: Small-sized water heater
Inventor: FUKUTOMI NOBUYUKI
IPC: F23N5/26
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve convenience by easily checking remaining time in a continuous combustion timer by a user, and setting arbitrary continuous combustion time. SOLUTION: There are provided a gas solenoid valve 4 for controlling the supply of gas, a water solenoid valve 5 for controlling the supply of water, an igniter 6 for igniting gas, a burner thermocouple 8 for monitoring a flame of a burner 7 for combusting gas, a heat exchange thermocouple 9 for monitoring the temperature of a heat exchanger 13 for changing water to hot water, an operation switch 2 for inputting operation conditions, a control device 1, and a dry cell 12 of a power supply. The control device 1 comprises thermocouple read means 10, 11 for the burner thermocouple 8, the heat exchange thermocouple 9 and timer display means 14 constructed with an LED.
Patent JP-2003063299-A (JP)
Title: Load receiving bed hoisting and lowering device
Inventor: FUKAMI YOSHINOBU
IPC: B60P1/44
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a load receiving bed hoisting and lowering device capable of ensuring the minimum ground level while suppressing a reduction in the strength of a vehicular body and an increase in cost. SOLUTION: A pair of rotating members 13 rotatably journalled by a vehicular body 1 is respectively journalled by a pair of supporting members 12 arranged right and left sides of the vehicular body 1. When the load receiving bed 11 is retracted under the vehicular body 1, a rotating shaft and the like is not interposed between the load receiving bed 11 and the vehicular body 1, so that the load receiving bed 11 can be retracted in a state close to the vehicular body 1. For installing a load receiving bed hoisting and lowering device 10, it is not required that the rotating shaft is provided to penetrate the vehicular body 1 by notching the vehicular body 1, so that a reduction in the strength of the vehicular body 1 is suppressed and the load receiving hoisting and lowering device 10 is easily installed to an existing vehicular.
Patent JP-2003072877-A (JP)
Title: Packaging box
Inventor: SADO YASUHIDE
IPC: B65D5/50
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To make a packaging box for surrounding and covering a refrigerator from the fore and aft and the right and left which has rigid local surfaces difficult to make flaws and bump traces on an external surface of the refrigerator when transporting it to a consumer, thereby improving resistance to bump traces. SOLUTION: The packaging box 11 is so structured that a rear face 14 of an outer plate among four side plates 12 of the box 11 is formed to be double by folding a surface plate 13 of the outer plate onto the rear, thereby obtaining an effect of improving resistance to bump traces.
Patent JP-2002188650-A (JP)
Title: Main shaft device
Inventor: SUGITA SUMIO
IPC: B23Q11/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a main shaft device having a piping structure capable of accurately and stably supplying a lubricant of a very small amount even for the main shaft device of a machine tool whose setting space for the piping becomes narrow. SOLUTION: In the main shaft device comprising a shaft 14, a roller bearing 16 whose inside ring diameter face is fitted in the shaft 14 and housings 18, 20 which are fitted with the outer ring of the roller bearing 16 and intermittently supplying the lubricant of the small amount ranging between 0.5 mm3 and 10 mm3 of delivery per shot to the roller bearing, a piping 10 supplying the lubricant is set so that a piping parameter (L.dn2/d4) indicating the relationship among a length of a piping L, a nozzle diameter dn and a piping diameter d is less than 5×104 m-1.
Patent JP-2003062110-A (JP)
Title: Fire extinguisher
Inventor: YONETANI KAZUTO
IPC: A62C35/20
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher by which a fire hose can neatly be housed and can smoothly be drawn out from a storage box when it is used. SOLUTION: The fire extinguisher has a fire hose H wound in a housing box 1, the base end of the fire hose H is connected to a fire service valve 3, and a nozzle H1 is fitted to a tip to draw out the fire hose H by drawing out the nozzle H1. At the rear face panel 11 of the storage box 1, a hose receiving member 4 projects forward. This hose receiving member 4 consists of a horizontally receiving panel part 41 for receiving the upper peripheral surface of the wound fire hose H by its lower face extending the whole line and a vertical receiving panel part 42 which is suspended downward from the front end of this horizontally receiving panel part 41 to receive the wound fire hose H extending the whole layer.  The side end face of this vertical receiving panel part 42 is tilted in the winding back direction of the fire hose H from its upper end part to lower end part to form a guide side end faces 422a.
Patent JP-2002302894-A (JP)
Title: Emulsion-type adhesive for water-repellent paper
Inventor: HAYAZAKI TATSUO
IPC: C09J131/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion-type adhesive for water-repellent paper developing sufficient adhesive force even to a water-repellent paper subjected to high water-repelling treatment. SOLUTION: The emulsion-type adhesive for water-repellent paper contains 100 pts.wt. of an alkyl acrylate copolymer and an ethylene/vinyl acetate copolymer in total (usually each copolymer is present in both copolymers in an amount of 30-70 wt.%), >=5 pts.wt. of a urethane resin, 15-120 pts.wt. of a tackifier resin (preferably polymerized rosin), >=25 pts.wt. of limonene or hydrogenated limonene, and >=1 pt.wt. of a dialkyl sulfosuccinate. The adhesive may further contain >=20 wt.% alcohol based on the limonene or the hydrogenated limonene.
Patent JP-2003078275-A (JP)
Title: Noise filter
Inventor: YOSHIDA EIKICHI
IPC: H01F17/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter being used by inserting a wire into the wire inserting hole of a magnetic core and having such a structure as the size can be reduced while preventing positional shift of the wire. SOLUTION: A bend of sinusoidal curve, or the like, is provided between openings at the opposite ends of the wire inserting hole of a magnetic core. Since friction is increased between the inner wall of the wire inserting hole and the wire surface, positional shift is reduced and since the wire inserting hole is longer than a conventional linear wire inserting hole, contact length between the wire and the magnetic core is lengthened. Consequently, inductance or impedance is increased for the same size as compared with a conventional one resulting in reduction in size.
Patent JP-2002361434-A (JP)
Title: Torch for powder plasma build-up welding
Inventor: ONITSUKA YOSHIMI
IPC: B23K10/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a torch for powder plasma build-up welding which can easily be used irrespective of dimensions of a pipe material and a configuration thereof, etc., and facilitates repair of a torch head even when it breaks down. SOLUTION: The torch head 3 is replaceably connected with a torch body 5. The torch body 5 is provided with a gap formation spacer member 7 abutted on the inner peripheral surface of the pipe material P so as to keep a distance between the opening part of the convergent nozzle of the torch head 3 and the inner peripheral surface of the pipe material P substantially constant when the welding is performed, and with a deflection restraint spacer member 9 abutted on the inner peripheral surface of the pipe material P so as to prevent the deflection of the torch body 5 in the pipe material P when the build-up welding is performed.
Patent JP-2003078834-A (JP)
Title: Moving image video digital information incorporating advertisement site information and device for reproducing the moving image video digital information
Inventor: TANGE SHOICHI
IPC: G06F3/0484
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide advertisement site information incorporated moving image video digital information configured to be able to extract address information of an Internet advertisement site of a company/organization corresponding to a moving image part from clicked coordinates by clicking a moving image part and a sound display part which are reproduced and displayed. SOLUTION: A moving image video digital information reproducing device 50 comprises a moving image video/sound reproducing means 51, an advertisement video position information updating means 52, an advertisement site address retrieving means 53, a processing program composed of an advertisement site linking means 54 and a moving image correspondence storing part 55,  and can extract the address information of an Internet advertisement site corresponding to the moving image part from the clicked coordinates with respect to moving image video digital information provided with advertisement video position information composed of the address information and the video position coordinates of an Internet advertisement site of the homepage of a company/organization preset in accordance with the moving image video position coordinates of the moving image parts that are reproduced and now displayed in addition to moving image video information/sound information by clicking the reproduced and displayed moving image part.
Patent JP-2003071647-A (JP)
Title: Automatic mounting facility and automatic mounting method
Inventor: KOBAYASHI TAKAYUKI
IPC: B25J5/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic mounting facility and an automatic mounting method capable of realizing mechanization (automation) of a temporarily assembly welding process, reducing labor, and improving working efficiency. SOLUTION: This automatic mounting facility comprises a fixture 6 for mounting, a pallet Q for loading a plurality of components P to be set, and a welding robot 7 for mounting the plurality of components P set on the fixture 6 for mounting. The automatic mounting facility has a single handling robot 1 capable of performing a handling operation for taking the components P of the pallet Q and setting them at a predetermined position of the fixture 6 for each of the plurality of components P, and a fixture J for positioning for correcting the attitudes and positions of the components P taken out of the pallet Q and recognizing a relative positional relation between the components P and a steering robot 1 before the setting to the fixture 6.
Patent JP-2003074593-A (JP)
Title: Electromagnetic brake
Inventor: IWASAKI AKIHIRO
IPC: F16D27/115
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic brake capable of precise positioning of an armature member with respect to a core member by optimizing the connecting position of the armature member and a pressing member. SOLUTION: The electromagnetic brake disposed in between a fixed housing and rotary member comprises a multiplate brake mechanism, an annular core member fixed inside the housing, an annular exciting coil installed in an annular groove on the core member, and an armature member having an outer diameter larger than that of the core member and provided in opposite to the annular groove on the core member.  The electromagnetic brake further comprises an annular pressing plate installed at the end part on the side adjoining the core member of the multiplate brake mechanism in freely movable in the axial direction with respect to the housing, and a cylindrical pressing member engagedly fitted onto the core member to be freely movable in the pressing direction guided by the core member, with one end thereof being fixed on the outer peripheral part of the armature member and the other end being engaged with the annular pressing plate.
Patent JP-2003077611-A (JP)
Title: Wire crimper device having wire guide
Inventor: IKEDA YUJI
IPC: H01R43/01
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To certainly connect wires to a terminal of an electric connector by pressure in a wire crimper device having a wire guide, even when wires with large and small diameters are mixedly present. SOLUTION: This wire crimper device having the wire guide has a guide 38 and a comb 70. The comb 70 has a groove 74 having the same pitch as that of the terminals of the connector disposed under it. A movable member 88 energized by a spring slidably in the opposite direction against the crimping direction and moves downward when crimping is disposed in a guide groove 82 of the guide 38 for guiding the wires 84 to the comb 70. The movable member 88 has a narrow groove 92 having the same center axis position as that of the guide groove 82. When crimping the wires 84, the narrow groove 92 guides the wires 84b with small diameter, and the guide groove 82 guides the wires 84a with large diameter, thereby accurately positioning the wires 84 to the terminal.
Patent JP-2003075126-A (JP)
Title: Film thickness measuring method and device
Inventor: KURODA MASAHIRO
IPC: G01B11/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring method and a device capable of measuring online accurately even if irregularities exist on the surface. SOLUTION: This film thickness measuring device 1 is characterized by having a first light source 2 for irradiating a film to be measured with light having a first wavelength, a first incident light photodetector 8 for measuring the intensity of incident light having the first wavelength, a first transmitted light photodetector 8 for measuring the intensity of transmitted light having the first wavelength, a first comparator for determining a first ratio which is the ratio between the intensity of incident light having the first wavelength and the intensity of transmitted light, a second light source 4 for irradiating light having a second wavelength different from the first wavelength, a second incident light photodetector 10 for measuring the intensity of incident light having the second wavelength,  a second transmitted light photodetector 10 for measuring the intensity of transmitted light having the second wavelength, a second comparator for determining a second ratio which is the ratio between the intensity of incident light having the second wavelength and the intensity of transmitted light, and a film thickness calculator 12 for determining the film thickness based on the first ratio and the second ratio.
Patent JP-2003072331-A (JP)
Title: Tire antiskid device
Inventor: MATSUNAMI SHIGERU
IPC: B60C27/16
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a new tire antiskid device easily handleable. SOLUTION: This tire antiskid device comprises band-like net bodies 3 and 3 wound on the outer periphery of the tire, mounted to the inside of the tire at its one side in the width direction, and mounted to the outside of the tire at its other side in the width direction, an inside securing cord 4 disposed along the band length direction on the one side in the width direction of the net bodies 3 and 3, a locking tool 15 disposed on the other side in the width direction of the net bodies 3 and 3, and outside securing cords 5a and 5b unlokably locked to the locking tool 15. The outside securing cords 5a and 5b are formed in an ended shape, and longitudinal both ends of the outside securing cords 5a and 5b are connected to the net bodies 3 and 3 and have connecting tools 26 and 32 for connecting the outside securing cords 5a and 5b endlessly.
Patent JP-2003084596-A (JP)
Title: Fixing device
Inventor: KANAZAWA YOSHIO
IPC: G03G21/20
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where overheat in the paper non-passing area of a heating roll and a belt is restrained and by which a high-quality fixed image is obtained at low cost. SOLUTION: This fixing device is equipped with a paper feed part having a paper feed position control means for controlling so that a recording sheet 16 may be fed to the specified paper feed position C of the fixing device, and a heat sink 70 having an air blower 80 for cooling the part of a fixing belt 64 on an opposite side to a side where the sheet 16 is fed to lower temperature than at a part on the side where the sheet 16 is fed.
Patent JP-2003084842-A (JP)
Title: Dc stabilizing power supply circuit
Inventor: NISHI AKINOBU
IPC: G05F1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a stable output voltage by switching two kinds of DC voltage converting means in response to a voltage difference between an input voltage and on output voltage. SOLUTION: This DC stabilizing power supply circuit is provided with a low saturation regulator 3 and a DC/DC converter 4 to convert an input voltage Vi inputted from a DC power supply to an output voltage Vo which is smaller than the input voltage Vi (Vo>Vi), a voltage detecting means 5 to detect the input voltage Vi and the output voltage Vo converted by the low saturation regulator 3 or the DC/DC converter 4 and to output an input-output voltage difference ΔV (=Vi-Vo), and is switched in response to the input-output voltage difference ΔV so as to make the DC converted voltage by the low saturation regulator 3 the output voltage Vo when the input-output voltage difference ΔV is not more than a predetermined voltage Vcr,  and to make the DC converted voltage by the DC/DC converter 4 the output voltage Vo when the input-output voltage difference ΔV exceeds the predetermined voltage Vcr.
Patent JP-2003082955-A (JP)
Title: Sliding door structure
Inventor: NAKANO YASUO
IPC: E06B9/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door structure capable of overlapping and storing a plurality of sliding doors by guiding the sliding doors one by one even in a door storage case to store and take out the sliding doors smoothly. SOLUTION: Two running mechanisms 4A, 4B provided with a guide roller 7 are turnably attached to an upper face and a bottom face of a rain shutter door 1A in the horizontal direction at a predetermined interval along the longitudinal direction. The running mechanism 4B on one side along the longitudinal direction is attached to the running mechanism 4B on the other side by deviating its position in the direction of thickness of the rain shutter door 1A. A running roller 6 is provided in the running mechanism 4B attached to the bottom face of the rain shutter door 1A. A guide channel 3A guiding the running mechanism 4B on one side and a guide channel 3B guiding the running mechanism 4B on the other side are provided in a rain shutter door frame 15 and both of upper frame 16 and lower frame 17 of the door storage case 2 provided in an end part of the rain shutter door frame.  These guide channels 3A, 3B are curved in the direction of inner depth of the door storage case 2 while holding an interval between two running mechanisms 4B and 4B on an inner side of the door storage case 2.
Patent JP-2003089954-A (JP)
Title: Acoustic vibration member
Inventor: KATO JINICHIRO
IPC: D04H1/4282
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic vibration member having excellent acoustic properties, and also having excellent durability, heat resistance, moisture resistance, etc. SOLUTION: The acoustic member contains a polyketone fiber consisting of an olefin-carbon monoxide copolymer. The polyketone fiber preferably has a degree of crystallization of >=40% and a tensile modulus of >=100 cN/dtex. A fibrillated product having a specific surface area of >=0.3 m<2> /g is also preferably used as the acoustic vibration member.
Patent JP-2003092454-A (JP)
Title: Semiconductor laser driver
Inventor: SOFUE MASAAKI
IPC: G11B7/125
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser driver which is provided with a switching means in a snubber circuit, and controls to connect the snubber circuit for writing and to shut off the snubber circuit for reading out. SOLUTION: There is an LD drive current source 64, and a laser diode 67 is driven according to a digital signal for turning ON/OFF a current set in a read current setting 60 and a write current setting 61 from a system side. If an enable signal 62 in the figure is turned ON, a current for emitting a light of a read power is caused to flow. Further, if a write pulse signal 63 is turned ON/OFF in a pulse manner, a current set by a write current is attached to output a strong laser beams in a pulse mode. Further, as a laser current, a current generated in a high-frequency generating circuit 65 is applied via a capacitor C1. A switch 31 is attached to a snubber circuit 32 and this switch 31 is controlled according to a snubber switching signal 30 from outside. The switch 31 is closed when writing and opened when reading out.
Patent JP-2003092169-A (JP)
Title: Lever-fit connector
Inventor: HATAGISHI YUJI
IPC: H01R13/629
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out lock and unlock of a lever and both connectors. SOLUTION: In this lever-fit connector, the lever 4 is mounted to the one-side connector 1 and a driven part slidingly engaging with the lever is formed on the other-side connector 29. The lever 4 is provided with a first lock part 5 and a pressing part 6. The connector 1 is provided with a first locked part 7 to the lock part 5, and a second lock part 9 having a pressed part 28 by the pressing part 6. A second locked part 30 to the lock part 9 is formed on the connector 29. The pressed part 28 is pressed by the pressing part 6 during the rotation of the lever 4 to rotate the lock part 9 in the lock releasing direction from the locked part 30. A part 33 for entering the pressing part 6 into the lock part 9 is formed in the vicinity of the pressed part 28.
Patent JP-2003092717-A (JP)
Title: Video recording device
Inventor: MOCHIZUKI MASAKI
IPC: H04N5/76
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a video recording device capable of recording a past video image with a simple operation. SOLUTION: The video recording device including; a first storage means 23 for storing current video data and/or audio data; a second storage means 24 for storing video data and/or audio data reproduced from the first storage means 23; a copy range designation means 27 for designating a copy range of video data and/or audio data copied from the first storage means 23 to the second storage means 24; and a data copy control means 26 for copying video data and/or audio data from the first storage means 23 to the second storage means 24 on the basis of a command from the copy range designation means 27, is provided with an operation switch 20 for transmitting a command of the copy range to the copy range designation means 27.
Patent JP-2003101552-A (JP)
Title: Service-rendering system, vehicle-mounted computer system, vehicle information distribution system, and vehicle information distribution method
Inventor: HORIKAWA KIYOSHI
IPC: G01C21/26
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To easily and promptly provide vehicle repair service information, such as extraction of a recalled vehicle or the like, contact to the vehicle owner, and version upgrading. SOLUTION: A vehicle information distribution system is equipped with an information center computer system 3, set up in an information center, which distributes vehicle information concerning a vehicle such as a vehicle recall to a vehicle c to be managed, a vehicle-mounted network system 10, mounted on a vehicle, which determines, when the vehicle information is received from the information center computer system, whether or not its own vehicle applies to a vehicle designated by the vehicle information and which transmits a decision result to the information center computer system when the vehicle is determined to be applicable, and a service-rendering center computer system 4, set up in a service-rendering center,  which receives the vehicle information from the information center computer system and which renders services designated by the vehicle information to the vehicle designated by the vehicle information.