baber/WOPTO huggingface dataset:
Patent JP-2003091854-A (JP)
Title: Objective lens for optical head, and optical head using the same
Inventor: MARUYAMA KOICHI
IPC: G11B7/1392
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for an optical head which is the objective lens to be used for intended use of NA of >=0.70 and capable of satisfactorily compensating eccentric coma aberration though it is a single lens. SOLUTION: An objective lens 10 is the single lens of NA of >=0.70 that forms a spot on a recording surface 11 via a transparent protection layer 12 of the optical lens 10 by converging an incident light flux. An objective lens 24 is a single lens of which both of the first and second surfaces are aspheric and the surface shape is set so that the comma aberration to be generated due to eccentricity of the first and second surfaces becomes approximately similar to the coma aberration to be generated due to inclination of the optical disk.
Patent JP-2003092751-A (JP)
Title: Communication device and program
Inventor: SUZUKI ATSUSHI
IPC: H04M1/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance the operability and the convenience in handling an image file, in a communication device adopting the Bluetooth (R). SOLUTION: The communication device is configured such that cooperation of a program acting like photographing software and a program acting like communication software can execute processes where an image photographed by a camera section is captured as a photographing image file and stored and the stored photographing image file is transmitted by wireless communication. Thus, it is not required to switch the photographing software and the communication software for the operation of the communication device.
Patent JP-2003101495-A (JP)
Title: Information collection system and radio communication terminal equipment
Inventor: KANAIDA SHINJI
IPC: H04W4/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To allow an information provider to easily provide information, to broadcast information of an information providing destination and the contents of the requested information without putting pressure on the original broadcasting and also to easily total collected information. SOLUTION: A broadcasting station 100 transmits request data received by a console unit 101 through a sub-carrier by the control of a control part 102. In mobile communication terminal equipment 200, a broadcasting receiving part 201 receives the request data, a control part 205 discriminates a response means designated by the broadcasting station and identifying information of a connecting destination by referring to the request data, starts application software corresponding to the discrimination result, transmits information to a server 104 when a URL and an E-mail address are designated as the connecting destination and, then, makes a phone call to a telephone set 105 when a telephone number is designated.
Patent JP-2003097167-A (JP)
Title: Roller blind
Inventor: ABO SEIYA
IPC: E06B9/42
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a roller blind capable of drawing out the second cloth continuously from the first cloth from a winding shaft, in a state of holding a weight bar at a lower edge part of a window on the basis of the rotating operation of the winding shaft. SOLUTION: This roller blind wherein the winding shaft 3 rotatably supported between supporting brackets 2 is rotated and driven by an operation device 9, screens 5, 6 can be raised and pulled down by winding or rewinding the screens 5, 6 on the winding shaft 3, and the weight bar 14 is supported by the screens 5, 6, comprises screen height holding devices 11, 12, 13 for rewinding and winding the screens 5, 6 in a state of constantly keeping a height of the weight bar 14 in interlocking with the rotation of the winding shaft 3, after the weight bar 14 is pulled down to a predetermined height.
Patent JP-2002172746-A (JP)
Title: Heat-shrinkable multilayered film
Inventor: KAMIYAMA TAKAHISA
IPC: B29K105/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin heat-shrinkable multilayered film highly satisfying various characteristics required in a packaging material, especially, a food packaging material and showing a heat shrinkage factor of the maximum level especially even after heat treatment. SOLUTION: The heat-shrinkable multilayered film is heat-treated after biaxial stretching treatment, and a hot water shrinkage factor at 80 deg.C is 30% or more in both of longitudinal and lateral directions and 35% or more in at least one of the longitudinal and lateral directions. The film consists of at least three layers, that is, an outer surface layer (a) comprising a thermoplastic resin, an intermediate layer (b) comprising a polyamide resin, and an inner surface layer (c) comprising a sealable resin.  The thermoplastic resin constituting the outer surface layer (a) is polyester resin or a polyolefinic resin, the polyamide resin constituting the intermediate layer (b) is a mixture consisting of 85-60 wt.% of an aliphatic polyamide resin and 15-40 wt.% of a aromatic copolymerized polyamide resin of a copolymer of aliphatic diamine/ isophthalic acid and aliphatic diamine/terephthalic acid, and the sealable resin constituting the inner surface layer (c) is an ethylene/α-olefin copolymer of which the density is essentially <0.915.
Patent JP-2003099493-A (JP)
Title: Cell layout generator of semiconductor integrated circuit device, generating method of cell layout and semiconductor integrated circuit manufactured by the same method
Inventor: FUJII TAKASHI
IPC: H01L21/82
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell layout generator for installing a terminal at a position which is easily accessed by increasing vacant tracks for solving problems that arrangement and wiring efficiency is lowered due to arrangement for coupling adjacent cells, unnecessary occupation of a track for wiring and installation of the terminal at a position which is difficult to be accessed with respect to the cell layout generator of a semiconductor integrated circuit device of a gate array system and on the basis of cells. SOLUTION: The cell layout generator of the semiconductor integrated circuit device is provided with a first processing part having a function of setting costs by every cell layout and a second processing part having a function of drawing wiring by reflecting the costs and of resetting the costs of the wiring by every layout.
Patent JP-2003103957-A (JP)
Title: Blanket for offset printing and manufacturing method therefor
Inventor: ISHIBASHI NOBUYUKI
IPC: B41N10/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of bulge and to prevent permeation of a cleaning liquid. SOLUTION: This blanket for offset printing has a reinforcing layer and a first base cloth layer, a compressive layer, a second base cloth layer and a surface rubber layer which are provided sequentially on the reinforcing layer. The compressive layer is a foamed sponge rubber layer constituted by a method wherein an acrylonitrile-butadiene rubber compound is blended with an organic foaming agent of 1-40 pts.wt. and kneaded together and also a spheric hollow particle or a spheric particle of 1-200 μm is mixed therein by 1-30 pts.wt. and foamed.
Patent JP-2003110670-A (JP)
Title: Mobile communication device
Inventor: SUZUMURA KAZUHIRO
IPC: H04W52/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication device body with excellent user- friendliness that separates information into that of high frequency of viewing and other information and displays either of the separated information items so as to reduce the power consumption of the communication device body. SOLUTION: A cabinet 2 is provided with a display section 3 to indicate a speech state. The display section 3 has a large-sized display device 30 and a small-sized display device 31, both the display device 30, 31 are connected to separate drive circuits respectively and independently driven. Further, the large-sized display device 30 has a transparent electrode 86 and a glass board 87 placed on the transparent electrode 86. The glass board 87 is formed smaller than the transparent electrode 86 and the small-sized display device 31 is mounted on a position of the transparent electrode 86 on which the glass board 87 is not placed.
Patent JP-2003103746-A (JP)
Title: Gravure printing plate engraving stylus monitoring device and method
Inventor: MATSUNAGA KAZUO
IPC: B41C1/045
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing plate engraving stylus monitoring device as a means to objectively judge a gravure printing plate engraving abnormality attributed to a stylus abnormality, by which a variability of judgement which is unavoidable in empirical judgement through a conventional visual observation, is eliminated and the timing of replacing a stylus is forecast and a monitoring method. SOLUTION: This gravure printing plate engraving stylus monitoring device comprises at least an image photographing means for photographing engraving cells formed on the surface of a gravure printing plate and obtaining image data and a cell-shape arithmetic means which seeks the ratio between the peripheral length and the area of a cell based on the image data and compares the obtained ratio to a normal value and judges the comparison results and the monitoring method is provided.
Patent JP-2003108267-A (JP)
Title: Heatsink
Inventor: INOUE TAISEI
IPC: G06F1/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a base for personal computer preventing a notebook personal computer from thermal runaway. SOLUTION: A base for notebook personal computer having a high effect of heat radiation with a simple structure can be provided by performing processing to make holes in a fully thick aluminum board and attaching supporting legs.
Patent JP-2003103813-A (JP)
Title: Thermal transfer printer
Inventor: MORI MASAHIKO
IPC: B41J17/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer in which staining of a sheet can be eliminated at the time of printing by equalizing the carrying speed of a recording medium and an ink ribbon when a thermal head is brought up and down while carrying the recording medium in order to enhance the throughput. SOLUTION: A pinch roller 9 has a friction mechanism (not shown) which slips to rotate when a tension of a specified level or above is applied to an ink ribbon 10. When a thermal head 5 is pressed against a carry roller 3 or separated therefrom by means of a rotary arm 7 while carrying a recording medium 1 by rotating the carry roller 3, rotational speed of the pinch roller 9 is controlled such that the carrying speeds of the recording medium 1 and the ink ribbon 10 are equalized.
Patent JP-2003104382-A (JP)
Title: Plate material storage frame
Inventor: TAKANO HITOSHI
IPC: B65D85/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate material storage frame with which a card indicating appropriately selected management information including a brand name, a production date or the like of a stored plate material can be displayed on a visible region and the displayed card can be prevented from being peeled or missed. SOLUTION: The plate material storage frame 1 comprises a pair of side plates 2 and 3 formed with a plurality of parallel support grooves 6 which are disposed on internal surfaces of the frame so that the grooves 6 face each other. Rims to be counterparts of the plate materials 10 are inserted into the opposite grooves 6 to receive the plate material 10 with predetermined intervals. A card holder 12 including an elastic holding portion is provided on an outer peripheral surface of the frame 1.
Patent JP-2003109668-A (JP)
Title: Lithium ion polymer secondary battery
Inventor: WATARAI YUSUKE
IPC: H01M10/0565
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress generation of heat when overcharging or overdischarging. SOLUTION: In this lithium ion polymer secondary battery, a positive electrode sheet 11 with a positive electrode active material 13 formed on the surface of positive electrode current collector foil 12, and a negative electrode sheet 14 with a negative electrode active material 16 formed on the surface of negative electrode current collector foil 15, are laminated interposing a polymer electrolyte layer 17 between the positive electrode active material of the positive electrode sheet 11 and the negative electrode active material of the negative electrode sheet 14.  Film-like insulating members 18 are provided projecting from both side edges of the polymer electrolyte layer over the whole length of the side edges, and a part or the whole of the insulating member 18 is formed of a temperature sensitive member having a melting or softening point or a temperature of 80-180 deg.C to dissolved or softened in a battery internal constituent. The whole or part of the side edge of the positive electrode active material and the side edge of the negative electrode active material are laminated through the temperature sensitive member. The insulating member is formed of polyethylene, polypropylene or an ethylene-propylene copolymer, or a hexafluoropropylene-fluoride vinylidene copolymer.
Patent JP-2003106219-A (JP)
Title: Intake shielding device and ramjet engine combustion testing equipment
Inventor: HORIE TAKAHIRO
IPC: F01D25/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an intake shielding device for introducing high-speed current to the intake in termination of booster combustion, capable of reducing the generation of troubles, and having the response similar to an actual device. SOLUTION: This intake shielding device 3 mounted on an intake opening part 2a, comprises a rectangular frame 11, a shielding plate 5 for switching the intake opening part 2a from a closed condition to an opened condition by being moved in the frame 11, and an actuator 6 for moving the shielding plate 5, the shielding plate 5 has a depth plate 20 for shielding high-speed air current 4 in closing the intake opening part 2a, and side plates 21 mounted at both sides of the depth plate 20 for guiding the high-speed air current 4 shielded by the depth plate 20 in the predetermined deflecting direction.
Patent JP-2003106092-A (JP)
Title: Roller bit apparatus
Inventor: SHIMIZU TAKESHI
IPC: E21D9/10
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a roller bit apparatus which allows roller bits to be attached thereto or detached therefrom and to be replaced with another one from either a machine inner side of a shield machine or a cutting face side. SOLUTION: According to the roller bit apparatus, a roller bit assembly (31) formed of at least one or more roller bits (21, 25) arranged on a rotary cutter, is attachable thereto/detachable therefrom from the cutting face side, and the roller bits (21, 25) are attachable thereto/detachable therefrom from the machine inner side of the shield machine bit by bit.
Patent JP-2002155771-A (JP)
Title: Control method of internal combustion engine, computer program, control and adjusting device
Inventor: WILD ERNST
IPC: F02D45/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To extend a life of an auxiliary constitution element in an operation method of an internal combustion engine in which a mixed as is enriched in the case where a suction air amount is large, a main filling signal is required based on a main filling signal sensor, an auxiliary filling signal is required based on an auxiliary filling signal sensor and the auxiliary constitution element is disposed on an exhaust conduit. SOLUTION: When an auxiliary filling signal r1wdk is larger than a main filling signal r1fhm by a protection coefficient F2 selected so as to generate a variation that a mixed gas is concentrated in the case where a suction air amount is large, the auxiliary filling signal is converted to a control signal for an air supply, a fuel supply and an ignition timing.
Patent JP-2003114075-A (JP)
Title: Food tray, individual chamber food storage and food management system
Inventor: NOTOHARA YASUO
IPC: F25D11/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To specify the method of inputting information and the storage place for food to be stored, perform temperature control suitable for the food in the management of food to be stored in a refrigerator, and to specify a storage place of a temperature zone suitable for the food. SOLUTION: The refrigerator, partly or wholly divided into a plurality of individual chambers, is provided with an information inputting means capable of inputting information on the food stored in each of the individual chambers, an information storage means storing the food information, an information display means displaying the food information, a data base means storing the data on the optimum preservation temperature for each food, a temperature sensing means measuring the temperature of each of the individual chambers, fans or ducts feeding cold air to each of the individual chambers. Thus the temperature control on each of the individual chambers is performed according to the information on the food stored.
Patent JP-2002185048-A (JP)
Title: Stenciling phosphor layer of light-emitting diode
Inventor: LOWERY CHRISTOPHER H
IPC: C09K11/80
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a phosphor-containing material to LEDs. SOLUTION: A method for forming a light emission layer on a light-emitting semiconductor device includes a process for positioning a stencil on a substrate, so that the light-emitting semiconductor device provided on the substrate is positioned at the opening of the stencil, a process for depositing a stencil composition containing a light-emitting material at the opening, a process for removing the stencil from the substrate, and a process for curing the stencil composition to a solid state, thus obtaining a light-emitting device. The light-emitting device includes a stack of layers containing a semiconductor layer having an active region, and a layer that contains a light-emitting material, is provided at least around one portion of the stack, and has nearly uniform thickness. The surface of the layer that contains the light-emitting material and is not adjacent to the stack is nearly adjusted to the shape of the stack substantially. In one embodiment, the light-emitting device emits white light by a uniformly white space profile.
Patent JP-2003073067-A (JP)
Title: Safety device of passenger conveyor
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a passenger conveyor capable of increasing a safety between steps for loading passengers and a skirt guard, preventing foreign matters from entering therebetween, and providing an excellent maintainability. SOLUTION: Bases 7A fitted to the skirt guards 4 at distances for the guards and brush bodies 7B planted in the bases 7A are installed on the front surface side 4A of the skirt guards 4 over the steps 2 projectedly toward the step 2 side. The bases 7A are fixedly installed through fixing bodies 7C not projected to the rear surface 4B side of the skirt guards 4.
Patent JP-2003123676-A (JP)
Title: High-performance x-ray image observation device by optimum electronics design
Inventor: YADA KEIJI
IPC: G01T1/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image observation device of high resolution of which an image does not rotate even by change of magnification, and to provide a high-performance X-ray image observation device easy to adjust light axis of and capable of real-time observation which can record a required part as a high-quality image from within the visual field. SOLUTION: The device is for accelerating a photoelectric image formed on a photoelectric transfer face 5 and making it visible as a magnified image by projecting it on an electronic image visualizing device 4 through image- forming/magnification with field lens systems 2, 22 by an optimum photoelectric design. The electronic image visualizing device 4 is equipped with a plurality of visualizing units including a central visualizing unit 43 arranged on the X-ray irradiation axis, and further, it is so structured that electron flow is deflected to select a visualizing unit by fitting a deflection coil 33 at the downstream of the electronic image magnifying lens system 2 and a photoelectric image is projected on it.
Patent JP-2003128521-A (JP)
Title: External preparation
Inventor: NIWA TAKASHI
IPC: A61K8/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an oily external preparation that contains water-soluble components and liposoluble components as active components, has excellent storage stability without coagulation and fluid separation, shows good releasability of components to the skin and the mucous membrane, and gives good feeling of use because of smooth spread, fit and close adhesion to the skin, and to provide an high-effective oily external preparation that can stably retain both of the water-soluble and oil-soluble active components, even when both of the components are used together and can sufficiently express the effects of these components. SOLUTION: A dextrin fatty acid ester or a hydroxystearic acid derivative is added to the oily base external preparation to stabilize the components in the preparation and give the preparation that shows excellent release of the liposoluble components from the oily base preparation and gives excellent sense of use.
Patent JP-2002203669-A (JP)
Title: Induction heating device
Inventor: KUROKI KAZUO
IPC: H05B6/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To devise a reduction of loss and miniaturization of a cooling device or the like by reducing the number of diodes through which, a heating coil operating current flows. SOLUTION: A diode serial circuit composed of two diodes 2, 3, a capacitor serial circuit composed of two capacitors 4, 5, and a switching arm serial circuit, composed of two switching arms of which one is composed of a switching element 6 and a diode connected in antiparallel, and the other is composed of a switching element 7 and a diode 9 connected in antiparallel, are connected in parallel. One end of an alternating current power source 1 is connected to the inside connection point of the diode serial circuit, and the other end of an alternating current power source 1 is connected to the inside connection point of the capacitor serial circuit.  Further, one end of the parallel circuit of a heating coil 11 and a capacitor 10 is connected to the inside connection point of the switching arm serial circuit, and the other end is connected to the inside connection point of the capacitor serial circuit.
Patent JP-2003128195-A (JP)
Title: Vapor collector
Inventor: MIMURA HIROSHI
IPC: B67D7/76
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To always keep a pressure in an oil storage tank at a specified pressure or lower at feeding an oil into the oil storage tank, in consideration of environments. SOLUTION: When feeding to an underground tank 3, a joint 13 of a vapor collecting hose 12 from a tank lorry 9 is connected with a branch 19 of a valve casing 18. A shutter 21 is opened and a vent valve 23 is pushed to a closed position by a valve stopper 27. Vapor generated from an oil 4 in the underground tank 3 is collected into a tank 9A of the tank lorry 9 in this state. In addition, if a pressure in the underground tank 3 or the valve casing 18 reaches an excessive pressure during such feed of the oil 4, a safety valve 29 is opened, and a part of the vapor from the valve casing 18 is adsorbed by a deodorant 37 to prevent the vapor from scattering from a vent pipe 8.