baber/WOPTO huggingface dataset:
Patent JP-2003011204-A (JP)
Title: Weather strip and method for manufacturing the same
Inventor: ITO YOSHIHIRO
IPC: B29L9/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To dispense with a surface roughening treatment process after extrusion molding but before metal molding and to enhance the bonding strength of an extrusion molded part and a metal molding part at the same time, in a weather strip having the extrusion molded part comprising a rubber substrate and a molded part comprising a thermoplastic elastomer. SOLUTION: In manufacturing the weather strip having the extrusion molded part comprising the rubber substrate and the metal molding part comprising the thermoplastic elastomer, a bonding reinforcing layer comprising the thermoplastic elastomer is subjected to simultaneous extrusion molding at the time of molding of the extrusion molded part and, after the extrusion molded part is set to the mold, the thermoplastic elastomer is injected in the mold to mold the molded part to bond the extrusion molded part and the molded part.  When the extrusion molded parts 3 and 5 are molded so as to constituted channel parts 31 and 51 having an almost U-shaped cross section and a pair of seal lip parts 32, 33, 52 and 53 formed so as to be obliquely protruded from the left and right opening edges of the channel parts toward the inside, the bonding reinforcing layers 30a, 30b, 50a and 50b are subjected to simultaneous extrusion molding on the outside edge parts of the channel parts and the edge parts of the seal lip parts.
Patent JP-2003017868-A (JP)
Title: Cylinder packing for cable-fixing fixture
Inventor: SAITO TOSHIO
IPC: H02G3/22
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder packing having strong retaining force with the structure simplified, made compact, especially by reducing the space of a packing box in the cylinder packing used for cable-fixing fixtures. SOLUTION: In the cylinder packing 2 used for cable-fixing fixtures, a base edge side 20 is of a thick wall 21, a tip side 23 is an elastic body made of cylindrical rubber or the like, formed at a thin wall 24 via a tapered section 22 succeeding the base edge side 20, and a guide ring 3 is formed integrated on the other-periphery surface in the tapered section 22 and the thin wall 24.
Patent JP-2003022300-A (JP)
Title: System and device for controlling circulation of image forming device
Inventor: KAWAMURA KOICHI
IPC: G06Q50/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling the circulation of an image forming device capable of shortening a lead time from order reception to delivery, reducing an inventory value, shortening the term of delivery, and reducing costs. SOLUTION: In a circulation site server, when the order reception of an image forming device from a user is received (S12), an assembly plan for assembling an image forming device in a semi-finished state and held as an inventory at the circulation site into a finished article is made (S27). Also, the image forming device in the semi-finished state is ordered to a production site according to a sales plan based on the order reception (S11) from the user (S26, S31). In the production site server, the production plan of the image forming device in the semi-finished state is made on the basis of the ordering from the circulation site server (S35), and an instruction to transparent the image forming device in the semi-finished state produced according to the production plan to the circulation site is issued (S37).
Patent JP-2003020803-A (JP)
Title: Rest room
Inventor: OKADA NAOKI
IPC: E04H1/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate nursing care by enabling one to enter a rest room from two directions. SOLUTION: Door ways 1, 2 are formed in two different wall faces of the rest room respectively, and opening and closing doors 3, 4 are provided in each doorway 1, 2.
Patent JP-2002078345-A (JP)
Title: Power factor correction apparatus with switching function, and power factor correction method using the apparatus
Inventor: KA HEIKO
IPC: H02M7/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a power factor correction apparatus and a power factor correction method, which can detect automatically an inputted voltage, switch automatically the inductance of a power factor correction circuit according to the detected voltage value, and make the high-frequency voltage of an applicable product conform to the EN6100-3-2 Specifications or any other rocal environmental protection regulation. SOLUTION: This power factor correction apparatus comprises an inductor composed of at least two inductance elements; arranged symmetrically and connected to each other and an all-wave rectifier connected to the output end of the inductor, and a switching device which has its input end connected to a power supply input source, has its output end connected to the inductor, and selects a parallel connection or a series connection among the connection states of the two inductance elements, further, a power supply voltage detection device is included between the switching device and the power supply input source. The voltage of the power supply input source is detected by the power supply voltage detection device and supplied to the switching device as an electrical signal.
Patent JP-2003023929-A (JP)
Title: Reel sheet
Inventor: HARADA TAKAFUMI
IPC: A01K87/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a nut type reel sheet capable of making a reel-attaching operation ready. SOLUTION: A nut part 3 of the reel sheet has a pipe-like first body 10 arranged on the peripheral surface on ear tip side of the body part 1, a second body 11 arranged on the outer periphery of the first body 10, an external surface part 12 arranged on the outer periphery of the second body 11 and a coil spring 14 positioned on the outer periphery of the first body 10 and arranged on the rod base side of the second body 11. Balls 13 engaging with a groove (chamfer) 5 are arranged in a first ball hole 10a of the first body 10.
Patent JP-2003028181-A (JP)
Title: Joint and steering auxiliary device using the same
Inventor: MATSUBARA TAKESHI
IPC: F16D1/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced joint capable of accurately connecting an output shaft of an electric motor to a rotary shaft to be driven for rotation by the output shaft with a small number of part items, and to provide a steering auxiliary device using the same. SOLUTION: The joint 8 for connecting a worm shaft 70 to an output shaft 60 of the electric motor 6 having a diameter smaller than that of the work shaft 70 is provided with a cylindrical hole (press-in part) 8a1, into which the output shaft 60 is pressed for integral rotation, and a spline hole (engagement part) 8b1 to be engaged with the worm shaft 70 for integral rotation, and the whole of the joint 8 is integrally formed by using sintered metal.
Patent JP-2003033486-A (JP)
Title: Pinball game machine
Inventor: NAKATANI HIDEKI
IPC: A63F7/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine in which the display of a holding- number display part is diverse and which is more interesting to a player. SOLUTION: A holding-number display 21 is arranged above a main display 15. The display 21 is composed of a total of twenty-five light-emitting regions 231 which form five rows and five columns. When a holding number is displayed on the display 21, the regions 231 are made to emit light by the number equivalent to the holding number. During fluctuations in the image of the main display 15, the regions 231 are made to emit the light in a prescribed combination, so that a prescribed image pattern can be displayed on the display 21 so as to announce a big win.
Patent JP-2003037437-A (JP)
Title: Cr oscillation circuit
Inventor: MATSUURA AKIRA
IPC: H03B5/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a CR oscillation circuit having no fluctuation, in the oscillation frequency due to changes in power supply voltage. SOLUTION: A current mirror type bias circuit is used for a bias circuit unit 104. Reference voltages VP and VN at a VDD side and a VSS side which are independent from power supply voltage are outputted, and are respectively inputted into the gates of transistors MP12 and MN12 of an inverter 103. The transistor of a bias circuit unit, the transistor MP12 and MN12 of the inverter 103 each have a current mirror constitution. The inverter 103 outputs a constant charging/discharging current not depending on power supply voltage, and the inverter 103 is reversed by this current. A CR oscillation circuit unit 107 outputs an output signal of a stable frequency, which is independent of a power supply voltage from an output terminal (to), and a switching current of the inverter 103 which is to be miniaturized is reduced.  Thus, power consumption can be reduced significantly, and the generation of radiation noises to the outside can be suppressed significantly.
Patent JP-2003040403-A (JP)
Title: Loading control device for refuse collection truck
Inventor: NAGAO YOSHIHIRO
IPC: B65F3/20
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a loading control device for a refuse collection truck capable of enhancing the efficiency of collection work and inhibiting a rise in the temperature of pressure oil in a hydraulic cylinder and piping so as to prevent the temperature rise from adversely affecting entire hydraulic equipment. SOLUTION: The refuse collection truck includes a refuse box 3 mounted on the truck body 2, a refuse dumping box 6 joined to an opening in the rear of the refuse box 3 and having a refuse loading device A therein, and a loading control device actuating the refuse loading device in such a way that an inversion process, a lowering process, a compression process and a lifting process are carried out as one cycle. The loading control device starts the inversion process when a preset time has elapsed during the lifting process.
Patent JP-2002095277-A (JP)
Title: Embedded programmable filter for controlling disk driving speed
Inventor: MENEGOLI PAOLO
IPC: G05D3/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive capable of dynamically correcting and shortening a processing time. SOLUTION: The disk drive comprises a motor and a speed control loop. The speed control loop has a frequency sensor and a filter. The filter has a filter section and an accumulator. The filter is programmable in such function as dynamically receiving a filter coefficient by the filter section.
Patent JP-2003045614-A (JP)
Title: Device and method for detecting miswiring of sensor line
Inventor: TANOOKA HIKOKI
IPC: F24D13/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To easily detect miswiring of a sensor line for a controller at a construction phase. SOLUTION: A floor heating device is capable of controlling floor surface temperatures of respective floor heating panels A, B, etc., by respectively wiring and connecting power lines 3 and sensor lines 4 of the floor heating panels A, B, etc., integrating a heater and a floor temperature sensor with a plurality of controllers a, b, etc., arranged on the respective floor heating panels A, B, etc., and by detecting temperature by the floor temperature sensors. Ground electrode lines 5 are fit on the respective floor heating panels A, B, etc.  Detection means for detecting ground potential fluctuation of the floor heating panels A, B, etc., when applying power and display means for determining miswiring of the sensor line 4 for the controller a (b, etc.), when not detecting the ground potential fluctuation of the floor heating panel A (B, etc.), on which power was applied within a predetermined time from the start of power application and for displaying error are provided for the controller a, b, etc., sides.
Patent JP-2003039066-A (JP)
Title: Floating oil recovering device
Inventor: SAKAMOTO TATSUO
IPC: B01D17/025
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a floating oil recovering device which is compact and can be used anywhere, facilitates its installation, maintenance and inspection, is free from agitation and mixing of oil and water by a circulating pump, and can efficiently separate oil from water based on a specific gravity difference. SOLUTION: An integrated floating oil recovering device is formed by installing a suction opening fitting part (a cylindrical guide member 7) for fitting a float type suction opening 10 to a top plate 3 on the upper end of a cylindrical main body 2 so as to be slidable vertically, installing a float 8 and a recovered oil taking-out part (a cylindrical taking-out opening 9) on the peripheral part, installing a strainer (a punched plate 12) on a bottom plate 6 having a water sucking-out opening 5, and fixing a pump 13 for circulation under the bottom plate 6. The whole device is floated in a liquid tank storing a mixed liquid of oil and water, and the suction opening 10 is made to follow the liquid surface. The pump 13 is driven to suck out water in the main body 2 into a liquid tank 20, thereby surface oil and water in a liquid tank 21 are sucked into the suction opening 10.  Oil is floated to be separated in the main body 2, so that the oil can be recovered.
Patent JP-2003045888-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NODA TAKASHI
IPC: H01L29/78
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for which short-circuit defects of a gate electrode and a contact plug are prevented by suppressing the growth in a side direction of silicide on a gate electrode, and to provide a manufacturing method. SOLUTION: This manufacturing method of the semiconductor device is provided with a salicide process. A gate oxide film 2 is formed on the surface of a silicon substrate 1, a polycrystalline silicon film is formed on the gate oxide film, and the gate electrode 3 is formed on the gate oxide film by patterning the polycrystalline silicon film. The surface of the gate electrode is oriented on a (100) surface by irradiating the surface of the gate electrode 3 with a laser beam and a Ti film is formed on the entire surface including the gate electrode. By executing a heat treatment to the Ti film, Ti silicide films 9a-9c are formed on the respective surfaces of the gate electrode and the diffusion layers 6 and 7 of source/drain regions.
Patent JP-2003044611-A (JP)
Title: Work support device
Inventor: FUKUMOTO NAOYA
IPC: G06Q10/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a work support device with which a worker can speedily and adequately work, and can flexibly deal with unexpected circumstances without carrying a drawing, a manual, a document or the like necessary for his work. SOLUTION: The work support device has a server device 1 having a recording device 1a that stores information necessary for supporting the work, and a presenting device 2d that can receive, through a communication means 3, the information stored in the recording device 1a of the server device 1, and presents the received information, and is provided with an information terminal 2 that the worker can carry with.
Patent JP-2003041016-A (JP)
Title: Norbornene resin film
Inventor: OKADA YASUMASA
IPC: B29C48/305
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a norbornene resin film obtained by melt extrusion, excellent in a handling property in forming, reducing occurring of a defective appearance such as a stripe. SOLUTION: This norbornene resin film has >=0.5 N of tear propagation strength and 10-500 μm of thickness and preferably comprises a norbornene resin having 40,000-100,000 of weight average molecular weight measured by a high speed liquid chromatography and 130-165 deg.C of a glass transition temperature.
Patent JP-2003041982-A (JP)
Title: Fuel supply system for cylinder injection type internal combustion engine
Inventor: SASAKI KOICHI
IPC: F02M59/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid a pumping failure of a high pressure pump in an engine start. SOLUTION: Before timing t2 when a crank angle is determined in the start of the cylinder injection type internal combustion engine, an electronic control unit ECU controls duty of energization to a spill valve of the high pressure pump by a cycle comprising very short periods. By the control, the spill valve is opened and closed at minute intervals and a pressure of fuel is raised. After the crank angle is determined, closing start timings of the spill valve are calculated for every predetermined set timings (timings t1 and t5), and the pressure of the fuel is raised by closing the spill valve at the calculated closing start timings (timings t7).  After determining the crank angle, the former fuel pressure control is stopped and the spill valve is opened, and switching timing for switching to the latter fuel pressure control is set, for example at timing t4, within a period from right after a start of a delivery stroke of the high pressure pump to the set timing (the timing t5).
Patent JP-2002102356-A (JP)
Title: A delivery apparatus for self-expanding stent
Inventor: DWYER CLIFFORD J
IPC: A61F2/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for supplying an intracelom transplanting piece ('stent') which can be expanded for recovering a blood vessel narrowed or closed by a disease. SOLUTION: This device has an outer sheath forming a slender tubular member having a top end, a base end and fixed inner and outer diameters. Further, this device has an inner axial part coaxially located inside the outer sheath. This inner axial part has a top end, a base end and a lengthwise axial part extended between these ends. At least one part of this inner axial part is prepared from a flexible coil-like member. Preferably, this axial part is provided with a stop part attached thereto and this stop part is located closer to the side of the base end rather than the top end of the sheath. Further, this device is provided with a self-expanding stent located inside the outer sheath, the this stent is in slide contact with the outer sheath while coaxially holding the axial part in the inner hole of the stent.  During the deployment of the stent, the stent is abutted to the stop part.
Patent JP-2003043105-A (JP)
Title: Suction pressurizing method of measurement object in characteristic test for it and suction pressurizing pad
Inventor: NAKAMURA ISAMU
IPC: G01R31/26
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a suction pressurizing method for a measurement object and a suction pressuring pad for it capable of eliminating erroneous determination in a characteristic test by pressurizing a center of the measurement object. SOLUTION: This suction pressurizing pad includes a housing 40, a set bolt 48 arranged inside the housing 40 movably and coaxially and having an air flow passage 51, through which air flows by air driving operation in a characteristic testing device, a pressurizing body 47 stopped inside the housing 40 and having a spherical pressurizing face freely inserted for sealing the inside of the housing 40 hermetically via an air seal part, and a resilient member 52 elastically arranged between the set bolt 48 and the pressurizing body 47.  The measurement object is sucked by suction air via the housing 40 by the air driving operation, while its suction condition is intentionally broken, and by its breaking pressure and a compression force of the resilient member 52 compressed inside the housing 40, a part of the pressurizing body 47 is protruded outside and its spherical pressurizing face uniformly presses the center of the measurement object.
Patent JP-2003040248-A (JP)
Title: Packaging box
Inventor: TSUKIOKA TADAO
IPC: B65D5/42
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box capable of suppressing illegal unsealing by a simple structure. SOLUTION: In the packaging box 1, a recessed part 4 is provided on one facing surface 2a of one overlap width part 2, and a projecting part 5 fitted into the recessed part 4 is provided on the other facing surface 3a of the other overlap width part 3. An adhesive layer 6 is formed between the recessed part 4 and the projecting part 5.
Patent JP-2003043533-A (JP)
Title: Automatic tracking device for keeping fixed direction of second higher harmonic of laser
Inventor: IMASAKA FUJITARO
IPC: G02F1/37
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tracking device for keeping fixed the traveling direction of the second harmonic light even in the case that the wavelength is changed like second harmonic laser generation using a wavelength tunable laser. SOLUTION: The automatic tracking device for keeping fixed the direction of the second harmonic of laser is provided with a prism which separates fundamental wave laser and the second harmonic laser and is placed and fixed on a turntable, a beam splitter which splits the separated fundamental light or second harmonic light, a position sensing detector which detects the position of split beams, and a controller which compares the traveling direction detected by the position sensing detector with a desired traveling direction and displaces the turntable, on which the prism is placed and fixed, in the peripheral direction so that the extent of variation may be zero.
Patent JP-2003049453-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: KOSHIMIZU HIDEYUKI
IPC: F15B11/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit of a construction machine simplifying hydraulic devices and pipes of the construction machine having a breaker in a slide arm and, when operating either one of the breaker and a slide cylinder, preventing the operation of the other. SOLUTION: A common oil passage is connected to a slide control valve and a breaker control valve, in the machine body side and the slide cylinder and the breaker in the slide arm side via changeover valves respectively. The changeover valve normally connects the common oil passage to the slide cylinder and, when operation detecting means detects the operation of the breaker, changes over the changeover valve to the breaker.
Patent JP-2003049320-A (JP)
Title: High-strength polyethylene fiber
Inventor: SAKAMOTO GODO
IPC: D01F6/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide high-strength polyethylene fibers having excellent mechanical strength and modulus of elasticity and the uniform fibers in all single fiber finenesses and applicable to various kinds of uses without fusion and contact bonding among the single fibers. SOLUTION: The high-strength polyethylene fibers comprise a polyethylene having <=300,000 weight-average molecular weight, <=4.0 ratio of the weight- average molecular weight to the number-average molecular weight, >=15 cN/dtex strength and 0.01-3.0 branched chains based on 1,000 carbon atoms of the main chain in a fibrous state. Furthermore, the high-strength polyethylene fibers have the branched chains which are >=5C alkyl groups, >=500 cN/dtex modulus of elasticity and <=2.0% ratio of defective dispersion yarns when converted into cut fibers.