baber/WOPTO huggingface dataset:
Patent JP-2002090882-A (JP)
Title: Projection-type display apparatus
Inventor: TAKAHARA HIROSHI
IPC: G03B21/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display apparatus, capable off displaying an image of high luminance at a low cost. SOLUTION: White light, radiated from a discharge lamp 521 in the projection type display device, is separated into three red, green and blue optical paths by a dichroic mirror 523. A microlens array 581 is arranged on the incident side of a liquid crystal display panel, and a microlens 582 is arranged so as to correspond to red, green and blue pixels. A lens 391 is arranged on the light projection side of the display panel via a photocoupling layer. The display device is provided also with three red, green and blue liquid crystal display panels, and a dichroic prism connected optically to these panels composites the light components modulated by respective panels.
Patent JP-2002371862-A (JP)
Title: Cogeneration system facility
Inventor: TAKANO SHINICHI
IPC: F22B1/18
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To feed make-up water for a waste heat recovery boiler without purifying industrial water in a facility. SOLUTION: A compressor 2 and a turbine 4 are connected to each other via a turbine shaft 5, a gas turbine 1 for obtaining the output by expanding combustion gas 10 generated by burning a fuel in a combustor 3 with compressed air 6a compressed by the compressor 2 by the turbine 4 is installed, and a generator 11 is mounted on the turbine shaft 5. The waste heat recovery boiler 14 is provided on a gas discharge line 10 on the down stream side of the turbine 4, and connected to the combustor 3 via a steam pipe 16, a mixer 17 and a mixture gas line 19. A gas hydrate storage tank 24 for storing a gas hydrate 23 carried in from the outside is installed, and connected to the combustor 3 via a gas feed pipe 25, and connected to the waste heat recovery boiler via a water feed pipe 26. Gas 27 and water 28 are generated by decomposing the gas hydrate 23.  The gas 27 is fed to the combustor 3 as a fuel, and the water 28 is fed to the waste heat recovery boiler 14 as make-up water.
Patent JP-2002044027-A (JP)
Title: Optical transmitter and method of transferring monitor information
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/29
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To realize a monitor information transfer in an optical fiber transmission system, without lowering the output power of an optical fiber amplifier. SOLUTION: The optical relay apparatus contains a monitor optical transmitter and a monitor optical receiver having approximately the same wavelength as that of the stimulation optical source for an optical fiber amplifier. A first optical multiplexer-branching filter forward multiplexes the stimulation light and branches a wavelength-multiplexed monitor signal and the monitor receiver receives it at the input of the relay apparatus. A second optical multiplexer- branching filter reverse multiplexes the stimulation lights and monitoring optical signals outputted from the monitor transmitter at the output of the relay apparatus. Thus the monitor information transfer can be realized in a simple constitution.
Patent JP-2002037226-A (JP)
Title: Apparatus for mounting label sleeve on container
Inventor: EIBAN GUNTHER
IPC: B65C3/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for mounting a label sleeve on a container such as a bottle, whose functional reliability is improved. SOLUTION: The apparatus for mounting a label sleeve (2) on a container (1) is provided with a hollow slider (4) of which the positioning is determined coaxially with respect to the container, which supports the label sleeve with which the container is partly covered. The hollow slider is capable of performing reciprocal movement to be controlled in an axial direction with respect to a longitudinal axis of the container. The inside diameter of the hollow slider is at least slightly smaller than the outside diameter of the label sleeve. A second slider (5) existing inside the hollow slider is provided coaxially with respect to the hollow slider and is movably guided in the axial direction relatively with respect to the first hollow slider.
Patent JP-2003003376-A (JP)
Title: Carbon fiber bundle
Inventor: ENDO MAKOTO
IPC: D06M101/40
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber bundle which has excellent openability even when comprising many filaments, has excellent mechanical characteristics, and can produce a prepreg having a low weight. SOLUTION: This carbon fiber bundle is characterized by comprising 20,000 to 1000,000 filaments and being adhered to a sizing agent which contains at least polyoxyalkylene groups and epoxy groups in the component, has an epoxy equivalent of 0.2 to 5.0×10<-3> equivalents/g and in which the amount of the polyoxyalkylene group-containing compound contained in the sizing agent is >=40 wt.%.
Patent JP-2003005590-A (JP)
Title: Image forming device and control method for the same, control program and memory device storing the same as well as automatic cartridge ordering system
Inventor: OKANO KEIJI
IPC: G06F3/12
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which uses attachable and detachable recording material cartridges and makes automatic ordering of the cartridges possible by surely detecting whether the exchange of the recording material cartridges is needed or not. SOLUTION: When the number of printed sheets is the prescribed number M of sheets or above between the number N of the printed sheets at the point of the time the remaining amount of recording materials attains a prescribed value or below and the number L of the printed sheets at the last point of the time the remaining amount of the recording materials before the same is the prescribed value or below, i.e., only in the case of N-L>=M, judgment is made that the ordering of the cartridges is necessary, by which the sure detection of whether the ordering is necessary or not is made possible without providing the cartridges with memories or without providing the main body of the image forming device with additive circuits for accessing the memories.
Patent JP-2003008984-A (JP)
Title: Data presentation device
Inventor: FUJISAWA HIROSHI
IPC: G03B7/091
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a data presentation device that can excellently adjust the lightness of an image of data displayed on a display means. SOLUTION: When a video camera photographs data 12 mounted on a data mount base 11 and a display means 70 (80) display an image of the data 12, when the lightness of an image of the data 12 displayed on the display means 70 (80) is adjusted by one or a combination of an iris (34) provided in the video camera 30, a gain (automatic gain) of an AGC circuit (53) in an image signal processing means (50), and a speed of an electronic shutter for an image pickup element (39) in the video camera 30, the data presentation device 10 is characterized in that depressing once a lightness automatic button 17g1 terminates one- push automatic iris after a voltage extracted from a luminance signal extracted from the image signal of the data 12 is converged into a preset reference voltage.
Patent JP-2003002615-A (JP)
Title: Electric discharge-type ozonizer
Inventor: TERADA MITSUO
IPC: C01B13/11
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge-type ozonizer which can keep a gap between an insulator and an anode always constant and uniform and attain the yield of ozone with high efficiency. SOLUTION: This ozonizer contains an ozone generating unit formed by inserting an insulator between a cathode and an anode in an electric discharge space, which has an inlet of a starting gas at one end and an outlet of a product gas at the other end, in a tank equipped with a starting gas supplying unit and a product gas discharging unit. The inlet of the starting gas of the ozone generating unit is opened to the inner space of the tank and the outlet of the product gas is closed to the inner space of the tank but connected to the outlet of the product gas of the tank.
Patent JP-2003006804-A (JP)
Title: Magnetic head unit, optical pickup unit provided with the same, and recording/reproducing device
Inventor: MIYAKE TOMOYUKI
IPC: G11B5/012
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head unit, an optical pickup unit provided with the same, and a recording/reproducing device such that the cooling of a magnetic head is carried out effectively. SOLUTION: The magnetic head unit has a magnetic core 13 and a coil 11 wound around the magnetic core 13, and a magnetic head 14 which records while carrying out the contact sliding to a magneto-optical disk is supported so as to be in the pressurized state by a suspension 16 to a magneto-optical disk. A metal slider part 16a is provided in the magnetic head 14 to carry out the contact sliding to the magneto-optical disk. The metal slider part 16a is connected to a suspension 16. The metal slider part 16a and the suspension 16 are formed by using one member with thermal conductivity.
Patent JP-2002094078-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the OFF-current of a TFT. SOLUTION: This semiconductor device is provided with a shielding film, lower layer capacitance wiring and lower layer wiring formed on an insulation surface, a planarized insulation film formed on the insulation surface covering the shielding film, the lower layer capacitance wiring and the lower-layer wiring, a thin-film transistor provided with an active layer, formed in contact with the planarized insulation film and capacitance wiring formed in contact with the planarized insulation film. The active layer is provided with a channel- forming region, the shielding film is overlapped with the entire channel-forming region holding the planarized insulation film in-between, and the lower layer capacitance wiring is overlapped with the capacitance wiring, holding the planarized insulation film in-between.  A gate electrode provided in the thin-film transistor is electrically connected with the lower layer wiring, and the planarized insulation film is polished by a CMP method before the active layer is formed.
Patent JP-2003001023-A (JP)
Title: Dust bag
Inventor: SUGIURA TAKEHIKO
IPC: B65F1/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust bag which is made of an inexpensive non-conductive cloth and from which static electricity charged on the bag is removed without requiring a complicated work of e.g. attaching a string. SOLUTION: This pouched dust bag is manufactured by sewing the electrically nonconductive fabrics (32, 34, 35, 38) having electrically conductive fiber- sewed parts (32a, 32b, 34a, 36a, 36b, 36c, 38a) respectively. The static electricity to be charged on the dust bag is removed through the parts (32a, 32b, 34a, 36a, 36b, 36c, 38a).
Patent JP-2003000639-A (JP)
Title: Absorptive article
Inventor: NAKAYAMA TAKAO
IPC: A61F13/53
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which prevents wetness or skin rash while worn, and achieves a comfortable feeling. SOLUTION: A surface sheet 2 made of textile material is moisture-absorbent. A water-absorptive body 4 contains a highly water-absorptive polymer 6 which exists in an inner portion and is not exposed to an external area. A water fixation ratio of the absorptive body is not less than 85 percent.
Patent JP-2003015414-A (JP)
Title: Developing device and image forming device
Inventor: KIMURA NORIYUKI
IPC: F16H1/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To improve image quality by preventing phase shift in the meshing of a driven gear in a developing cartridge with a driving gear in an image forming device main body from being caused on both sides at the time of attaching the developing cartridge in a developing device in the image forming device. SOLUTION: The driven gears 61 are fixed at both ends of the center shaft 60 of a developer carrier provided in the developing cartridge, and respective cap members 63 are attached to the outside of the gears 61. At the time of attaching the developing cartridge in a printer device main body (image forming device main body), both cap members are put in the linear grooves 68 of guide members 67 on both sides, and made to abut on the engaging part 71 of a leaf spring member 70 so as to temporarily increase the insertion resistance of the developing cartridge, whereby the inclination of the developing cartridge is corrected. Thus, the gear 61 is meshed with the driving gear 72 without causing the phase shift.
Patent JP-2003010752-A (JP)
Title: Adhesive applicator for band material
Inventor: TSUCHIYA YOSHIO
IPC: B05C9/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive applicator by which an adhesive is applied uniformly and efficiently even on a long band material. SOLUTION: The adhesive applicator 10 is composed of a vessel housing the adhesive 24. A slit for passing the band material is formed in each of a pair of end walls 16 of a vessel so as to pass the band material 22 having a fixed width while coming into slide contact with the bottom surface of a vessel chamber through the adhesive housing chamber of the vessel and the slit is formed to have a shape and a dimension allowable to pass the band material having an adhesive layer 24a stuck on the surface and the distance between a pair of sidewalls 20 forming the adhesive housing chamber with a pair of the end walls, the length of the slit (opening length) and the width of the band material are formed nearly equal to each other. The vessel is provided with a means 14 for smoothly moving back and forth along the floor surface or the ground supporting the vessel on the vessel bottom 12.
Patent JP-2003010782-A (JP)
Title: Eccentric rotor having high density member, manufacturing method for the rotor and flat coreless vibration motor using the rotor
Inventor: KOYANAGI NAOHISA
IPC: H02K3/47
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a desired amount of vibration by securing the movement of the center of gravity along a radial direction even though the size of a rotor is made extremely small and to secure electric insulation between a coreless electric motor coil, a printed wiring commutator and resin while using a high density member including a metal. SOLUTION: A rotor base (1) has a coreless coil electric motor mounting surface (1e), a shaft holder (1b) which is provided at the center and a coreless motor coil positioning guide (1c) which is located outside the holder, made by a high density member including a metal having a specific gravity of equal to or greater than six and is eccentrically arranged. A coreless motor coil (2) is arranged on the guide. A printed wiring commutator member (3) is provided on the high density member so that the electrically conductive portion having an electric potential is insulated from the high density member. The terminals of the coil are connected to a terminal connection pattern (3b) provided within a rotating outer periphery at the location where the printed wiring commutator member and the coil are not overlapped.
Patent JP-2003017166-A (JP)
Title: Connector for flexible printed circuit board, head actuator equipped with same and disc device
Inventor: ABE TOSHIAKI
IPC: G11B21/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector for an FPC board which can connect one FPC board with another easily and surely, and a head actuator equipped with same and a disc device. SOLUTION: A relaying FPC board 62 each extending from a magnetic head 33 to a base end part of an arm is fixed on an inner surface of the arm of a head actuator. Each relaying FPC board is provided with a connecting part 64 having a first contact, a short-circuit contact forming a closed loop and a short-circuit piece 82, and these connecting parts face each other to form a female connector 66. A male connector 44 fitted to a main FPC 42 board is provided with a convex part 52 insertion-coupling in free detachment with the female connector, a second contact fitted to the convex part and connected with the main FPC board, and a pressing protrusion 84 opening the closed loop by pressing the short-circuit piece.  By insertion-coupling the convex part of the male connector between the female connector, the first and the second contacts come in touch with each other to electrically connect the relaying FPC and the main FPC boards.
Patent JP-2003016935-A (JP)
Title: Image forming device and its manufacturing method
Inventor: HIROIKE TARO
IPC: H01J9/38
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of high reliability improved in the high breakdown voltage characteristic, and its manufacturing method. SOLUTION: The image forming device capable of displaying an excellent image of high brightness without discharge can be manufactured by eliminating foreign matter inside an image region by applying voltage over the movement starting voltage of movable conductive foreign matter and less than discharge voltage, to the image region 12, and applying the high electric field not lower than the electric field applied to the image region 12, to a region outside the image region 12 inside the image forming device. The electric field is applied to the region outside the image region, on the inner surface of a face plate by forming a peripheral electrode 5 in a region outside the image region, on the inner surface of a face plate 1, and applying high electric potential not lower than electric potential applied to an accelerating electrode, to the peripheral electrode 5.
Patent JP-2003016827-A (JP)
Title: Luminaire unit, and luminaire
Inventor: MAKITA TOSHIYA
IPC: F21Y103/37
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-embedded type luminaire unit and luminaire which are capable of reducing waste. SOLUTION: A reflector 5 is provided with a spring 4 locked to a frame 2 from an inner edge of the frame 2 in its outer edge, and a luminaire unit 3 provided with a lamp 6 such as a fluorescent lamp provided inside the reflector 5 in this luminaire unit 3, which is attached to the frame 2 engaged with a ceiling hole 1. In this luminaire provided with the frame 2 engaged with the ceiling hole 1 and the luminaire unit 3 attached to the frame 2, the luminaire unit 3 is the luminaire provided with the reflector 5 provided with the spring 4, locked with respect to the frame 2 from the inner edge of the frame 2 in its outer edge, and the lamp 6 provided inside the reflector 5. The lamp 6 is fit to a socket 7.
Patent JP-2003023212-A (JP)
Title: Method and apparatus for checking surface emitting type semiconductor laser
Inventor: KANEKO TAKESHI
IPC: H01S5/183
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for checking a surface emitting type semiconductor laser capable of accurately measuring a diameter and a shape of an aperture part. SOLUTION: The method for checking the surface emitting type semiconductor laser 100 has a resonator 120 formed in a perpendicular direction on a semiconductor substrate 101. The laser 100 has a columnar part 110 partly included in the resonator 120. The columnar part 110 has an oxidized constructed layer 114. The layer 114 has the aperture part 107 and an oxide part 111 formed on a periphery of the part 10. The method comprises the steps of irradiating the laser 100 with a laser beam 301 in a direction perpendicular to a surface of the substrate 101 from the side formed with the part 110, and measuring a shape of the part 107 from a reflecting beam amount on the layer 114.
Patent JP-2002092916-A (JP)
Title: Objective lens drive device of optical pickup
Inventor: KONO NORIYUKI
IPC: G11B7/095
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To dispense with a dedicated magnet for adjusting the tilt of an objective lens in an objective lens drive device of an optical pickup. SOLUTION: A magnetic circuit including at least one magnet 5 magnetized in multipole is formed. A coil unit 3 on which a focus coil 3f, a tracking coil 3tr and a tilt coil 3ti are mounted is arranged in the magnetic gap 5g of the magnetic circuit. The tilt of the objective lens is also adjusted by the magnet 5.
Patent JP-2003032251-A (JP)
Title: Distribution scheduling system and method, program for making computer execute, evaluation method of distribution schedule
Inventor: KAN GYOUBI
IPC: H04L47/80
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a distribution scheduling system for determining the priority order of data allotment, taking into consideration of size of data. SOLUTION: An distribution information selecting unit 403 determines the priority order of data distribution, taking into consideration the size of data and allots the data in the priority order. Whether the distribution area of the allotted data overlaps another distribution area determined, and the distribution area is adjusted when they overlapped. The data is deleted from the queue for waiting the data, when they do not overlap. Then, the available allotment area is modified by subtracting the distribution area used for the data allotment from the available distribution area.
Patent JP-2003028481-A (JP)
Title: Air conditioner
Inventor: ARAHATA KUNIHIRO
IPC: F25B49/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which correct machine type information can be written in even when the machine type information is erased or transformed and a normal operation can be ensured. SOLUTION: A CPU(central operating element) 2 comprising an ROM(read only memory) 2a for storing a control program and an RAM(random access memory) 2b being used temporarily in the operation process, and a rewritable ROM 3 storing machine type information constitute the controller of an air conditioner being controlled according to the machine type information read out from the rewritable ROM 3 upon turn on power. The CPU stores the machine type information read out upon turn on power in the RAM and the machine type information stored in the RAM is written in the rewritable ROM 3 periodically.
Patent JP-2002370566-A (JP)
Title: Cushion with nursing bottle fixing belt for child seat or the like
Inventor: HORIGOME KUMIKO
IPC: B60N2/26
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To allow a baby to drink from a nursing bottle by itself even in a child seat without help from a guardian when the baby and the guardian are together in a vehicle, and in other times, to allow the baby to drink from the nursing bottle without the help of the guardian when the baby is asleep alone in bedding. SOLUTION: A rubber like belt 2 for fixing the nursing bottle is provided in an upper part of the cushion 1. Pillows 3 supporting the neck of the baby are provided on the cushion 1, and a hook-and-loop tape 5 is attached to each pillow 3. A belt 4 to be wound and fixed on a shoulder strap of the child seat is provided in a rear face of the cushion 1. In the belt 4, a hook-and-loop tape 6 is attached to each face.