baber/WOPTO huggingface dataset:
Patent JP-2003080647-A (JP)
Title: Heat-shrinkage polystyrene resin film, label, and container using the same
Inventor: TAKEGAWA YOSHIAKI
IPC: B65D25/20
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polystyrene resin film which is useful as a packaging material used in the coating, binding, exterior finish, etc., of a container especially has applicability to a heating storage container, and is suitable for precision printing, and to provide a label and a container using the film. SOLUTION: In the heat-shrinkable polystyrene resin film having at least two layers of a polystyrene resin in the main shrinkage direction, the rate of change of the length of the film before and after the film is loaded with tension of 51.18 gf at 110 deg.C for one minute is 0-90%, and the natural shrinkage ratio of the film expressed by the rate of change of the length of the film before and after the film is allowed to stand at 45 deg.C for a week is 10% or below.
Patent JP-2003083757-A (JP)
Title: Navigation system and method, and software for navigation
Inventor: OTSUKA JUN
IPC: G08G1/0969
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide navigation technology without needing operation burden and consideration burden of a user by automatically setting an optimum course only by selecting a plurality of desired spots by the user. SOLUTION: A navigation system is provided with an absolute position and azimuth detector 1, a relative azimuth detector 2, a vehicle speed detector 3, a main CPU, its peripheral circuit 4, a memory group M, a user interface 9, a display unit 10a, an input 11, a CD-ROM control unit 12, and an FM multiple receiver and processor 13. A current position calculator 40, a destination designator 41, a route calculator 42, a guide part 43, a designation storing part 44 storing a plurality of destinations designated by the designation part 41, a plural inter-destination route calculator 45 calculating a route following the plurality of the destinations stored to the destination storing part 44, and a plotter 51 are installed in the main CPU and its peripheral circuit 4.
Patent JP-2003091181-A (JP)
Title: Image forming apparatus
Inventor: KUTSUWADA AKIO
IPC: G03G21/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image forming apparatus and to improve efficiency to recover residual toner on a photoreceptor so as to prevent an abnormal image from being produced. SOLUTION: Transfer linear velocity is decided so that the linear velocity ratio of the linear velocity of the photoreceptor 1 on which a toner image is formed to the linear velocity of recording paper moving in a transfer nip part between the photoreceptor 1 and a transfer roller 7 by means of the roller 7 may be 1:1.01 to 1.03. Toner left after transfer is decreased to improve ability to recover the toner left after transfer on a developing roller 3. Furthermore, by using spherical toner (circularity is >=0.97) produced by a polymerization method and having a small particle size and high uniformity, the efficiency to transfer the toner to transfer paper is increased and nearly perfect transfer is realized.  Thus, the toner left after transfer is decreased, so that the ability to recover the toner left after transfer on the developing roller is drastically improved, and the abnormal image caused by faulty cleaning is prevented.
Patent JP-2003100913-A (JP)
Title: Self-aligning method for forming semiconductor memory array of floating gate memory cell having vertical control gate sidewall and insulation spacer, and memory array formed by the method
Inventor: GEEN CHAN CHEN
IPC: H01L21/8247
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligning method for forming the semiconductor memory array of a slit gate floating memory cell for accelerating the insulation of a control gate sidewall. SOLUTION: In the self-aligning method for forming the semiconductor memory array of a floating gate memory cell on a semiconductor substrate having a plurality of spaced insulation regions and active regions arranged in parallel in the array direction on the semiconductor substrate, a floating gate is formed in each active region. Each control gate is formed together with a substantially vertical face by covering the part of a conductor layer having a protective layer, and the exposed part of the conductor layer is removed by conducting anisotropic etching. An insulation sidewall spacer is formed for the vertical face, and the control gate has a protrusion extending over the floating gate.
Patent JP-2002168155-A (JP)
Title: Fuel feeding device and fuel filter used for it
Inventor: HASHIMOTO SHOGO
IPC: F02M37/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feeding device capable of removing satisfactorily vapor generated inside fuel sucked by a fuel pump for securing a fuel discharge of the fuel pump and to provide a fuel filter used for the fuel feeding device. SOLUTION: This fuel feeding device pressurizes and feeds fuel F reserved inside a fuel tank 10 and comprises a fuel feeding pipe 11 forming a feeding passage for the fuel, the fuel filter mounted in the middle of the fuel feeding pipe for purifying the fuel, and the fuel pump 13 mounted on a downstream side of the fuel filter for pumping the fuel. The fuel filter is mounted below the fuel tank and a deaerating pipe 15 communicating a downstream side of the fuel filter with an upper space portion A of the fuel tank is mounted thereon.
Patent JP-2003100179-A (JP)
Title: Rotary switch device
Inventor: TSUCHIYA YASUHIRO
IPC: H01H3/50
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch device easy to manufacture and relatively inexpensive. SOLUTION: This rotary switch device is composed of a linear slide switch 3 and a motion conversion mechanism converting the rotary motion of an operating shaft 7 into the linear motion of a slide part 13 of the linear slide switch 3. The motion conversion mechanism is equipped with a rotary arm 9 fixed to the operating shaft 7 and rotating together with the operating shaft 7; and locking structure locking the rotary arm 9 and the slide part 15 so as to linearly move the slide part 15 when the tip of the rotary arm 9 is rotated.
Patent JP-2003098439-A (JP)
Title: Microscope capable of changing over observation
Inventor: KONO YOSHIHIRO
IPC: G02B21/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high performance microscope which is capable of changing among total reflection microscopic observation, fluorescent microscopic observation and reflection interference microscopic observation by using the same objective lens. SOLUTION: The microscope capable of changing over the observation is a microscope having an objective optical system 1 and an image forming optical system 9 for forming the image to image-form the light from a specimen S past the illumination optical system 1 on an imaging element 10 and has an optical member 7 which reflects the illumination light from an illumination optical system, makes the light incident on the objective optical system 1 and allows the light from a specimen S past the illumination optical system 1 to transmit the imaging optical system 9.  The illumination optical system is internally provided with mechanisms 15 to 18 for regulating the illumination light condensing position on the pupil plane of the objective optical system 1, in which the observation optical path is internally provided with a wavelength selecting means 12 for selecting the observation wavelengths according to the illumination light condensing positions on the pupil plane of the objective optical system 1.
Patent JP-2003100105-A (JP)
Title: Luminaire
Inventor: TAKAI HOMARE
IPC: F21Y103/37
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of enhancing productivity of a box- shaped luminaire body 11. SOLUTION: A box shaped luminaire body 11 is structured by bending a side plate 23 from each side 22 on the peripheral rim of a quadrangular luminaire mounting plate 21. A fastener mounting part 32 is provided on the rim part side of the mutually adjacent side plates 23, a fastener 25 is mounted to the fastener mounting part 32 of the mutually adjacent side plates 32, and the rim parts of both side plates 23 are fastened. Productivity of the box-shaped luminaire body 11 can be enhanced by fastening the rim parts of both side plates 23 by only mounting the fastener 25 to the fastener mounting part 32 of the mutually adjacent side plates 23 of the luminaire body 11.
Patent JP-2003097006-A (JP)
Title: Handrail connecting structure
Inventor: KISHIMOTO SHOJI
IPC: F16B7/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail connecting structure with excellent design while preventing users from feeling anxiety. SOLUTION: A handrail has a structure in which a first pipe part and a second pipe part provided with a bolt-fastening threaded part in an opening are fastened together by a bolt via a joint. A cylindrical bush having an outside diameter equal to the inside diameter of the first pipe part is inserted into the first pipe part and is fastened to the joint by a bolt via the second pipe part.  Because the bush having a diameter about equal to the inside diameter of the first pipe part is inserted in the first pipe part, the first pipe part will not easily be crushed upon the application of a large force to the second pipe part, and because stresses imposed on the first pipe part are dispersed as the cylindrical surface of the bush gets into contact with the inner surface of the first pipe part, tipping of the second pipe part can be prevented to allow users of the handrail to use the handrail with peace of mind without dangers.
Patent JP-2003103355-A (JP)
Title: Manufacturing method for forging steel ingot
Inventor: HAYAFUJI TETSUNORI
IPC: B22D23/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a forging steel ingot particularly suitable to be used by being forged, by providing satisfactory uniform and fine structure mitigated with a casting defect. SOLUTION: In the manufacturing method for the forging ingot to be used after forging, a molten steel 1 is dropped in droplets 2, and sedimented/solidified in a semi-solidified condition in a mold 6 to form the steel ingot. The mold 6 is preferably applied with, e.g. a cooling mechanism 9 in order to make the cooling speed fast after the sedimentation. The distance between a nozzle exit and the mold is preferably controlled optimally by, e.g. installing a lift device 11 to the mold 6 so that the liquid accumulation of the molten steel is not formed in the droplet sedimentation part 10 in the mold 6.
Patent JP-2003111049-A (JP)
Title: Contents distribution system, contents distribution server, contents distribution program and computer- readable recording medium with the program recorded
Inventor: KAMATA TORU
IPC: H04N7/173
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To automatic a process of organizing a program by dynamically combining contents with high popularity with an advertisement from which an expensive advertisement charge can be expected and to distribute/provide the program dynamically organized in this way to viewers so as to allow the viewers to be able to view the contents and the advertisement in a way of discharge of untreated effluent. SOLUTION: The contents distribution server 10 comprises; a contents registration means 11 for registering contents to be provided to a user; an advertisement registration means 13 for registering an advertisement to be provided to the user; a program organization means 17 for organizing a program by dynamically combining the registered contents with the registered advertisement according to number of accesses to the contents and an advertisement charge paid for the advertisement; a program information distribution means 18 for distributing the program information with respect to the organized program to the user; and a reproduction device 20 for sequentially providing the contents and the advertisement forming the program that is reproduced according to the distributed program information.
Patent JP-2003095567-A (JP)
Title: Inspection step of escalator
Inventor: SHIMAZAKI TAKESHI
IPC: B66B23/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to a worker at the time of removing a cleat surface of an inspection step at the time of maintenance work of equipment provided inside of an escalator step. SOLUTION: The inspection step to form an inspection port 2c by removing the cleat surface 1 to be a tread of the step 10 to be connected endlessly is provided with a roller body 1c on the cleat surface 1 and provided with a rail part 2b on which the roller body 1c revolves.
Patent JP-2003103906-A (JP)
Title: Method for recording on ink jet recording material for aqueous ink
Inventor: TACHIKAWA MASASHI
IPC: B41M5/52
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording on an ink jet recording material for an aqueous ink which can obtain an image having good glossiness and ink absorbability and which has excellent light resistance. SOLUTION: The method for recording on the ink jet recording material for the aqueous ink in which an ink accepting layer containing inorganic fine particles is provided on one side surface of a water resistant support and an adhesive layer and a mold release material are sequentially provided in this order on the opposite side surface of the support comprises the steps of printing on the ink accepting layer with the ink, then superposing the mold release material of other ink jet recording material on the printed surface, pressurizing them to absorb an ink solvent of the printed part, and then laminating the recording material from which the mold release material is released on other medium for use.
Patent JP-2003107029-A (JP)
Title: Equipment for inspecting inner surface coating of metallic container
Inventor: NAGASAWA MASAFUMI
IPC: G01N27/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for inspecting inner surface coating of a metallic container in which the metallic container can be separated from a hermetic sealing mechanism surely and quickly after inspection. SOLUTION: The equipment for inspecting inner surface coating of a metallic container where the metallic part of a metallic container 3 having an opening 5 at one end and applied with a nonconductive inner surface coating 4 serves as one electrode while a conductive member 19 disposed in the metallic container 3 serves as the opposite electrode and the inner surface coating 4 is inspected based on a current being generated when an arbitrary voltage is applied between both electrodes after the metallic container 3 is filled with inspection water 17 comprises a member 9 having a conductive member 19 being inserted into the metallic container 3 from the opening thereof and retracted therefrom after inspection, a mechanism for hermetically sealing the opening 5 of the metallic container 3 and unsealing it after inspection,  and a movable part 25 provided in the insertion member and pressing an arbitrary part in the metallic container in a direction receding from the hermetic sealing mechanism wherein the movable part 25 abuts against the metallic container through an elastic member.
Patent JP-2003105309-A (JP)
Title: Bonding method using silicone rubber-made spherical body
Inventor: MARUYAMA SEIJI
IPC: C09J201/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method remarkably excellent in cost performance and capable of uniformly pressurizing an adherend by using a silicone rubber-made spherical body. SOLUTION: This bonding method uses the silicone rubber-made spherical body 10 and comprises a lamination process for laminating a plurality of adherends 30 through an adhesive 40, an arrangement process for arranging the plurality of the adherends 30 in a pressurized area of a pressurizing means 20 through the silicone rubber-made spherical body 10, a pressurizing process for pressurizing the plurality of the adherends 30 by deforming the silicone rubber-made spherical body 10 by the pressurizing means 20 and a curing process for curing the adhesive 40.
Patent JP-2003105603-A (JP)
Title: Girdle
Inventor: IIDA SEIZO
IPC: A41C1/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a girdle capable of tightening the wearer's body in accordance with the individual difference in physique, and capable of holding the wearer's hip part in a proper state with optimum correcting force so that the wearer has excellent wearing feeling. SOLUTION: The girdle is provided with a pair of bands 20 and 21 at the outside of a girdle body 10; wherein the prescribed range of the front section of the girdle body 10 is formed so that the end parts of the bands 20 and 21 are detachable thereto, the tightening force inward from the joint parts of the legs is applied to the wearer's body when the bands 20 and 21 are fitted to the front section of the girdle body 10 while making the bands 20 and 21 tensional when worn, and thereby pressuring force is applied to the upper parts of the thighbones so as to adjust the orientation thereof so that the hip joints can be held in their proper states.  According to this structure of the girdle, the fitting positions of the bands 20 and 21 to the girdle body 10 can be adjusted and thereby portions to be tighten by the bands 20 and 21 can be altered in accordance with the difference in physique so that the proper tightening condition can be given to various types of wearers.
Patent JP-2003109136-A (JP)
Title: Fire alarm facility and fire sensor
Inventor: SUGIYAMA KAZUHIRO
IPC: G08B17/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm facility where a fire can be detected within necessary time even if the error of a clock pulse frequency in a type of the facility that oscillates a clock pulse only by resistance, a type of the facility that oscillates the clock pulse only by resistance and a capacitor or a type of the facility that oscillates the clock pulse by a microcomputer incorporating them becomes ±200%. SOLUTION: In signal transmission, a fire sensor corresponding to a polling output signal from a fire receiver returns a response output signal. In the fire alarm system, the fire receiver transmits two reference pulses having the duration of prescribed reference in the polling output signal. The wire sensor receives the two reference pulses and takes the timing of the response output signal in accordance with the duration of received two reference pulses.
Patent JP-2003071208-A (JP)
Title: Liquid filter
Inventor: YOSHIKAWA SHOICHI
IPC: B01D24/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid filter which uses a repeated backward washing- type fibrous filter medium, not generating a waste, obtained as a result of the development of a backward-washable filter medium, while the characteristics of a small-size and lightweight fibrous filter medium are utilized. SOLUTION: In the filter using fibers, the repeated backward washing of the fibrous filter medium 5 is realized by fixedly planting straight fibrous fillings like a brush. Consequently, the filter medium need not be replaced, so that it can be continuously used semi-permanently. Thus, a waste is no longer generated and the amelioration of environments and the cost reduction of the filter are achieved.
Patent JP-2003120356-A (JP)
Title: Control device for engine
Inventor: TABATA ATSUSHI
IPC: F02D29/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an engine that appropriately copes with a sudden change in characteristics of working fluid in a transmission due to fluid mixture. SOLUTION: If a fluid mixture ratio showing the ratio of nonstandard working fluid included in working fluid in the automatic transmission 3 is not lower than a threshold value (a) to cause a determination of a sudden change in working fluid characteristics, automatic stop/restart control of an engine 1 is prohibited. Under a sudden change in working fluid characteristics due to fluid mixture, an automatic stop of the engine 1 is disabled, and thus a restart of the engine 1 is also disabled. This avoids such a shock at engagement of a clutch C1 after an engine restart as results from a restart of the engine 1 under a sudden change in working fluid characteristics.
Patent JP-2003118276-A (JP)
Title: Apparatus for issuing bond, and program
Inventor: AIHARA HISAO
IPC: B42D15/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for issuing bond which can issue a bond of high security at a low cost, and a program. SOLUTION: A host computer 100 is connected with a client 200 for printing the face of the bond through a network N, and prepares printing data which are printed with black toner and transparent fluorescent printing data which are printed, in compliance with a customer, by using transparent fluorescent toner so as to prevent forgery. The individual printing data prepared by the host computer 100 are transmitted to the client 200 through the network N. Based on the received printing data, client 200 prints on the face of the bond by using the black toner and the transparent fluorescent toner.
Patent JP-2003120371-A (JP)
Title: Fuel injection control system and fuel injection control method
Inventor: KIKUTANI YUKIFUMI
IPC: F02M45/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control system and a fuel injection control method that improves drivability by reducing torque fluctuation and change in sound generated by an engine even when the presence/absence of pilot injection or pre-injection is switched. SOLUTION: An injector injects fuel into a combustion chamber by executing a main injection, a pre-injection or a pilot injection. The presence/absence of the pre-injection or pilot injection is switched depending on a load state of an engine body. If the pilot injection is switched from 'present' to 'absent', the injection timing Tm and injection quantity of the main injection and the injection timing Tpr and injection quantity of the pre-injection are varied. The fuel injection timing and injection quantity of the main injection and pre- injection are varied gradually within a given period from the switchover of the pilot injection from 'present' to 'absent' to thereby reduce torque fluctuation and change in generated sound.
Patent JP-2002196742-A (JP)
Title: Display control system, display control device, and display control method
Inventor: KANEDA HIROSHI
IPC: G09G3/32
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a display control system and a display control device, in which a video can be easily adjusted for each video signal by managing a schedule of selection and adjustment of a video signal. SOLUTION: The display control system is provided with a screen part for forming a single picture by a plurality of display units for displaying a part of a video, a video signal processing part for generating a video-processed signal from an inputted video signal for displaying it with the above display units and supplying it to the above screen unit, a display part for schematically displaying the above screen part as a display range based on the display information containing the arrangement information of the display units composing the above screen part, and also displaying the display state of the above video signal to the above display range as a video range, and an operation part for operating the display state of the above video range,  and the operation part generates control information for controlling the display state of the video displayed on the above screen part based on the result of the operation, generating the video-processed signal by the above video signal processing part based on the above control information, and supplying it to the above screen part.