baber/WOPTO huggingface dataset:
Patent JP-2003285480-A (JP)
Title: Recording medium conveyance device and recorder
Inventor: ISHII TAKAYUKI
IPC: B65H5/38
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium conveyance device capable of suppressing affection of a cockling when a recording medium is conveyed, and a recorder having the recording medium conveyance device.  <P>SOLUTION: A dimple 123 for absorbing an inadequate condition due to a creasing created on the recording medium is formed on a recording medium conveyance face 122 of the recording medium conveyance device 100 that conveys the recording medium by attracting the recording medium supplied on the conveyance face 122. As a result, even when a cockling extended in the conveyance direction is created on the recorded recording medium, the cockling is absorbed by the dimple so that it is possible to improve the recording accuracy by making the distance between the recording medium and a recording head uniform and to prevent contamination due to the contact of the recording medium with the recording head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284564-A (JP)
Title: Oligonucleotide primer for specifically detecting sulfate-reducing bacterium in bioconsortia sample
Inventor: KURANE RYUICHIRO
IPC: C12R1/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide oligonucleotide primers for PCR capable of specifically detecting a bacterium of the genus Desulfovibrio and a sulfate-reducing bacterium related to the bacterium and to provide a method for specifically detecting the bacterium of the genus Desulfovibrio in various environmental samples and artificial environmental samples such as reserved crude oil and the bacterium related to the bacterium by using the primers.  <P>SOLUTION: A pair of oligonucleotide primers which are specific to 16S rRNA sequence of the bacterium is prepared. A bacterium of the genus Desulfovibrio in various environmental samples and artificial environmental samples such as stored crude oil and the sulfate-reducing bacterium which is related to the bacterium is specifically detected in a PCR method by using the primers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298587-A (JP)
Title: Network supervisory apparatus
Inventor: MIKAWA MASAHIKO
IPC: H04L69/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network supervisory apparatus for always supervising normality/abnormality of a network and locating a faulty location on the occurrence of a fault by any chance so as to quickly report it.  <P>SOLUTION: The network supervisory apparatus always supervises the normality/abnormality of the network, locates a faulty location on the occurrence of a fault by any chance, quickly reports it, and includes: a normality/ abnormality discrimination function; a report function; a link detection function; a nonvolatile memory; a network function; a parameter setting function; a memory content reference function; a log collecting function; and a clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295070-A (JP)
Title: Optical switch
Inventor: AKASHI TAMOTSU
IPC: G02B26/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variance in losses, which is caused by differences of optical path lengths in an optical switch.  <P>SOLUTION: The optical switch is provided with a plurality of optical path switching means 51ij having mobile light reflection parts which guide light from a plurality of input ports 11 to 14 to arbitrary output ports out of a plurality of output ports 41 to 44, and peculiar losses are generated in the optical path switching means respectively so as to reduce the variance in losses of paths from input ports to output ports. That is, losses of the paths are total losses of losses based on optical path lengths and losses generated in the optical path switching means, and peculiar losses are generated in the optical path switching means so as to equalize the total losses of individual paths to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002318377-A (JP)
Title: Liquid crystal display element and electronic appliance with the liquid crystal display element mounted thereon
Inventor: ONO YOICHI
IPC: G02F1/1333
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which uses flexible substrates such as plastic films and has high quality of appearance without lowering of a yield in the manufacturing process of the liquid crystal display element and of reliability such as short circuit between upper and lower electrodes and preventing chrominance non-uniformity from generating by forming a thin film layer composed of a transparent inorganic oxide on an outside surface of at least one out of the upper and lower flexible substrates of the liquid crystal display element and alleviating deformation of the flexible substrate caused by internal stress of transparent electrodes or the like. SOLUTION: The liquid crystal display element is constructed by forming the thin film layer of a transparent inorganic oxide 9 on the surface on the counter side of the surface, on which the transparent electrode (ITO, indium tin oxide) 3 is formed, of one or both of the upper and lower flexible substrates 1, 2.
Patent JP-2003303366-A (JP)
Title: Bill handling device
Inventor: YAMASHITA TAICHIRO
IPC: G07F19/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external-wall-installed automated teller machine that brings a cash slot in contact with outside air.  <P>SOLUTION: A drainage channel is defined for creating a downstream flow of rainwater on a substantially horizontally openable and closable shutter surface along a slope to drain it out of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301697-A (JP)
Title: Construction method for ultrathin lining of structure
Inventor: KIDO YOSHIKAZU
IPC: E21D11/38
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lining layer from being destroyed or deformed by water leakage after the completion of execution of work, to make water in a shield tunnel flow down smoothly, and to reduce repair work, etc., in a construction method for an ultrathin lining which serves as a secondary lining of an underground structure such as the shield tunnel.  <P>SOLUTION: In this construction method for the ultrathin lining 1a of the structure, the structure is constituted by joining a plurality of segments 3, 3, etc., together; an ultrathin coating material is applied to a surface of the structure, so that the lining layer 5 can be formed; after or before joint parts 3a and 3a of the segments 3 and 3 are filled with caulking 4, the coating material is applied to the surface of the structure, so that the lining layer 5 can be formed; and after the prescribed curing of the lining layer 5, the lining layer 5 is cut at a prescribed position in a position in which the joint parts 3a and 3a are filled with the caulking 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302096-A (JP)
Title: Air conditioner
Inventor: NITTA TAKESHI
IPC: F24F13/32
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner wherein a space above furniture and home electric appliances such as a refrigerator is utilized.  <P>SOLUTION: This air conditioner 1 is mounted on an upper face of a piece of furniture 2 installed separately from a wall face 3 and fixed to the upper face of the piece of furniture 2 and the wall face 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305720-A (JP)
Title: Heating volume reduction apparatus for foamed resin molded body
Inventor: NAGASE KOICHI
IPC: B01D46/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating volume reduction apparatus for a foamed resin molded body by which the whole foamed resin molded body is uniformly hardened and the apparent specific gravity is uniformly increased.  <P>SOLUTION: The heating volume reduction apparatus 1 for the foamed resin molded body is provided with an apparatus main body 10 having a horizontal hollow part 11 for floating an EPS particulate substance, a hot air feeding means 20 for feeding hot air into a hollow part 11, a vent means 40 for venting the fed hot air, a ribbon screw 30 for collection and a ribbon screw 31 for dispersion (an agitating means) freely rotatable supported around a long shaft of the hollow part 11, and a vacuum means 3 which can make the inside of the hollow part 11 vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306204-A (JP)
Title: Refuse collecting vehicle
Inventor: YASUOKA MITSUHIRO
IPC: B60P3/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse collecting vehicle eliminating conventional riding on a rear step without degrading working efficiency, and improving safety of workers during driving.  <P>SOLUTION: This refuse collecting vehicle comprising a driver's cab 1 placed in the front, a refuse collection box 2 placed in the roughly central part, and a refuse throwing box placed behind the refuse collection box, is basically equipped with a space between the driver's cab 1 and the refuse collection box 2, from which refuse collecting workers can get in and out, or an ingress/ egress box 11 from which refuse collecting workers can get in and out and in which refuse collecting workers ride while the vehicle is running. A safety bar 12 opening and closing vertically is installed on both right and left side portions inside the ingress/egress box 11 and a vertically folable seat 13 is installed near the right and left sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307956-A (JP)
Title: Fixing apparatus and image forming apparatus provided with the same
Inventor: SAKAMOTO MITSUNORI
IPC: B65H29/54
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording medium coming out of a nip part from sticking and winding around a fixing belt, as for a fixing apparatus wherein the recording medium with a toner image passes through a nip part between the fixing belt and a pressure roller, and the toner image is fixed to the recording medium by applying heat and pressure on the toner when the recording paper passes through the nip part.  <P>SOLUTION: A belt guiding member 24 for guiding the fixing belt 12 is arranged between a fixing belt part 12B positioned on the downstream side of the nip part N formed between the fixing belt 12 and the pressure roller 13 in the moving direction of the fixing belt 12 and a supporting roller 14 on which the fixing belt 12 is wound so that the fixing belt part 12B may be separated from the circumferential surface of the supporting roller 14, and a fixing belt part 12A positioned on the downstream side of the nip part N is brought into contact with the supporting roller 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305865-A (JP)
Title: Ink refilling method and ink refilling device
Inventor: MUKOYAMA KEIICHI
IPC: B41J2/175
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink from being mistakenly injected when the ink is refilled in an ink cartridge.  <P>SOLUTION: Parts where an ink refilling container 13 and the ink cartridge 11 are fitted in each other when the ink is refilled in the ink cartridge 11 are formed in easily-distinguishable geometric shapes. Moreover, combinations of the geometric shapes and kinds of the ink are made in a one-to-one correspondence. A kind of the ink to be refilled is thus prevented from being mistaken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317397-A (JP)
Title: Information recording medium, information recording and reproducing apparatus, information recording and reproducing method and information distribution system
Inventor: KONDO TETSUJIRO
IPC: H04N5/765
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To control recording and reproducing operations in intrinsic modes by adding information on the number of times of reproducing to main information.  <P>SOLUTION: An information recording medium 2 is used for defining and owning the intrinsic information on the number of times of reproducing by recording the main information in a different recording form and when reproducing the main information, the main information is reproduced in an original state by detecting the information on the number of times of reproducing and controlling an information recording and reproducing device 1 in the intrinsic mode. When recording the main information after reproducing is finished, the information on the number of times of reproducing is updated. The novel information recording and reproducing system or the like is created for specializing an individual to perform an optimal reproducing operation for every user or for providing optimal information for every user by controlling whether novel main information or recommendation information can be acquired or not with the information on the number of times of reproducing in the main information as an important matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317640-A (JP)
Title: Ion source
Inventor: MAENO SHUICHI
IPC: H01J37/317
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To extend life of a filament by preventing elements constituting a source gas from infiltrating into an organization of the filament to degrade it.  <P>SOLUTION: A sheath 22 is provided with some space left with the filament 12 around a part 13, that is a part of the filament 12, reaching a temperature in which at least an element constituting a source gas 4 (for instance, boron) exists in a liquid phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319751-A (JP)
Title: Gradation jelly and method of producing the same
Inventor: NISHIMURA TAKETOSHI
IPC: A23L21/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradation jelly that comprises plural combinations of two layers of jelly, has indistinct boundary lines between the layers and has gradational color tone, taste, texture and the like.  <P>SOLUTION: The gradation jelly is composed of two layers of jelly, and either one layer is made heavier than the other in the density and larger in the viscosity, when the jelly mix is charged, so that the density difference is 0.02-0.35 and the viscosity difference is 2-200 mPas between them. In the production of the jelly, at first, the jelly mix of light weight and low viscosity is filled, then the jelly mix of heavy weight and high viscosity is charged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315092-A (JP)
Title: Rotation angle sensor and torque sensor
Inventor: ASANO TAKASHI
IPC: G01D5/245
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor wherein miniaturization is easy, manufacturing is enabled comparatively simply, and reliability is high.  <P>SOLUTION: The rotation angle sensor 2 is provided with an inside magnetic member 4 constituted of magnetic material, and an outside magnetic member 6 which is arranged spaced apart on the outer peripheral side of the inside magnetic member 4 and constituted of magnetic substance. A magnet 14 generates magnetic flux which flows into the inside magnetic member 4 and the outside magnetic member 6. An M1 sensor 18 is arranged in a middle part of a magnetic path R1 formed by a magnetomotive force of the magnet 14. Arrangement is made in such a manner that the magnetic flux is varied with relative rotation of the inside magnetic member 4 and the outside magnetic member 6, and a rotation angle is detected on the basis of an output of the M1 sensor 18 which is varied with the change of the magnetic flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312259-A (JP)
Title: Sun visor including sound recording/reproducing device
Inventor: HOSOKAWA MITSUHISA
IPC: G10L19/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor including a sound recording/reproducing device.  <P>SOLUTION: In a sun visor including a sound recording/reproducing device, an opening and closing cover for a dressing mirror is provided, and the sound recording/reproducing device is operated by interlocking with opening and closing of the opening and closing cover, and a still picture or a moving picture corresponding to the sound is displayed on the surface of the dressing mirror, thereby enabling expressions of various types by combining the sound and picture display. In addition, convenience for users improves by using the sound recording/reproducing device as a portable tool such as a cellular phone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024493-A (JP)
Title: Golf trajectory simulation device
Inventor: MIZOTA TAKETO
IPC: G01B11/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf trajectory simulation device making it possible to find an accurate trajectory and carry. SOLUTION: The golf trajectory simulation device includes a trigger sensor 20 for detecting that a golf ball has been struck; a CCD camera 22 for picking up images of the golf ball after it is struck; a PC 24 storing a variety of data including aerodynamic coefficient data under certain conditions and calculating the trajectory and carry of the golf ball using data about the speed etc., of the golf ball obtained from the image data picked up by the CCD camera 22, as well as using the variety of data including the aerodynamic coefficient data; and a monitor 25 for displaying the trajectory and carry of the golf ball based on the calculations made by the PC 24. The aerodynamic coefficient is used which is measured with a golf ball rotating device which causes a piano wire passed through the golf ball to be rotated directly by a motor.
Patent JP-2003320096-A (JP)
Title: Game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of informing only that a prize winning device is open in a front frame.  <P>SOLUTION: An opening display part 16b informing only that a big prize port is open, is disposed in a position higher than a game board 13 of a front frame 12 of a Pachinko machine 10, and opening of the big prize port is informed by the opening display part 16b. The open time of each round in a big hit game therefore differs every time to irregularly change the informing pattern of the opening display part 16b. Compared with conventional regular rendering at the occurrence of a big hit, rendering is accentuated to enhance a decorative effect. A player who is not playing, and a clerk in a game store can thereby grasp easily the open state of the big hit port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297587-A (JP)
Title: Complex switch using clock and sensor
Inventor: ASANO FUMIAKI
IPC: H05B37/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex switch automatically turned on by a light sensor during the time od becoming dark and still pedestrians comes and goes, and turned off at the time set in advance when the traffic of pedestrian is ceased, and turned on by a human sensor while the pedestrian passes until it becomes light, minimizing a power source construction work without changing wiring as a wall-embedded type switch.  <P>SOLUTION: The complex switch controls a timer, a light sensor, a human sensor, and the switch, by a micro computer in order to control by time, and get into a state that the switch is turned on by taking precedence of the light sensor when it becomes dark, and turns off the switch at the prescribed time, namely, turns off the switch by taking precedence of time, and turns on the switch during a prescribed period when a pedestrian comes near by taking precedence of the human sensor until it becomes light. The time of turning off, the threshold value of the light sensor, and the length of time from the time that the light sensor turns on the switch until the time that the light sensor turns off the switch, can be optionally inputted. The complex switch is composed of a photocell serving as the light sensor, a power source supplying the induced electromotive force from the wire of the power source to a storage battery, a clock, and a sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332655-A (JP)
Title: Optical resonator in gas laser oscillator and gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/081
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of the number of mirrors and supporting mechanisms for a mirror as viewed from the whole optical resonator 53 by improving the oscillation efficiency of laser light and omitting mirrors by the number of common reflecting mirrors 71 and 73.  <P>SOLUTION: The optical resonator is provided with a first optical path linkage 55, a second optical path linkage 57, a rear mirror 67 for regulating the other end of the first optical path linkage 55, an output mirror 69 for regulating the other end of the second optical path linkage, and common reflecting mirrors 71 and 73 for regulating both a reflecting point in the first optical path linkage 55 and a reflecting point in the second optical path linkage 57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373651-A (JP)
Title: Alkaline battery
Inventor: WATANABE MITSUTOSHI
IPC: H01M6/08
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress generation of hydrogen gas, based on a trace impurity such as iron, nickel or the like contained in a battery in a mercury-free alkaline battery, using zinc as a negative electrode active material. SOLUTION: Bismuth and indium are made to be present more in the particle surface of zinc than in the particle inner part thereof. Making the bismuth and indium present more in the particle surface of zinc than in the particle inner part can be attained by doping a bismuth compound and an indium compound to an electrolyte. The doped al quantity of the bismuth compound to the electrolyte is preferably set to 5 ppm or more and 1 mass.% or less to zinc with respect to Bi2 O3 , and the addition quantity of the indium compound to the electrolyte is preferably set to 5 ppm or more and 1 mass.% or less to zinc with respect to In2 O3 .
Patent JP-2003333538-A (JP)
Title: Animation picture reproducing apparatus, animation picture reproducing program, animation picture reproducing system, and color image encryption decoding system
Inventor: AGAWA HIROMI
IPC: H04N7/167
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized reproducing apparatus capable of practically reproducing an animated picture and an animated picture reproducing system or the like.  <P>SOLUTION: While the animation picture reproducing apparatus downloads the animation picture transmission data 20 including a plurality of source data such as animated picture data, text data, and numerical information from a server, the animated picture reproducing apparatus repetitively reproduces short animation on the basis of the animation picture data stored in a short animation cache 17 to allow a user to reduce the waiting time in a body feeling way. Further, a decoder section 13 and a rendering section 15 respectively deploy a plurality of downloaded resource data into a plurality of still pictures, which a memory section 12 and a buffer section 14 store. An image display section 16 reproduces the animation picture by repeating the combination of the still pictures generated from a plurality of the resource data and configuration of one new still picture on the display screen at a high speed.  <P>COPYRIGHT: (C)2004,JPO