baber/WOPTO huggingface dataset:
Patent JP-2003034202-A (JP)
Title: Connection device for communication networks
Inventor: MAY THOMAS
IPC: B60R16/023
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a safety-improved connection device for communication networks 2 and 3 in a vehicle. SOLUTION: A safety switch 1 capable of connecting at least the two communication networks 2 and 3 is provided.
Patent JP-2003282976-A (JP)
Title: Brazing material for micro board and method for manufacturing peltier element
Inventor: SAWADA OSAMU
IPC: C22C13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a circuit which can simply connect members when a plurality of the members are mounted on a small-sized board.  <P>SOLUTION: A brazing material for a micro board which can be connected to a plurality of objects to be connected disposed in a predetermined pattern on the micro board comprises a plurality of island-like brazing materials disposed corresponding to a disposing pattern of the plurality of the objects to be connected, and coupling members of the same material as that of the brazing material for coupling the brazing materials to each other so that a volume of the coupling member is smaller than that of the brazing material and one island-like brazing material is integrated by the plurality of the brazing materials by coupling at least another adjacent brazing material to the coupling member. A ratio of the volume of the brazing material to that of the coupling member is preferably 60:1 to 30:1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276001-A (JP)
Title: Movement control device for circular saw in running circular sawing machine
Inventor: SHIRAI SHIGEHARU
IPC: B27B5/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement control device for a circular saw in a running circular sawing machine which surely operates even in an unfavorable atmosphere wherein chips scatter, and which has a simple structure and does not require a running cost.  <P>SOLUTION: A table 4 for holding a material W to be cut is installed. The table 4 is provided with a slit 7 for running the saw which guides the movement of running of the circular saw 22 and with a ruler plate 5 which is a standard for setting the material W. The material W is cut by the circular saw 22 projecting from the slit 7 and moving. A cutting unit 11 equipped with the circular saw 22 is provided with a detecting means A for detecting the presence of the material W, and the running movement of the cutting unit 11 is controlled by an output signal of the detecting means A. The detecting means A is composed of a contact piece 40 coming out onto and withdrawing from the table 4 through the slit 7, an air pressure cylinder 42 urging the contact piece 40 in the direction of projection and a detecting switch 43 detecting the motion of coming-out and withdrawal of the contact piece 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281639-A (JP)
Title: Fire and abnormality discrimination method for sensor line and fire reporting system
Inventor: FUKUDA MASAFUMI
IPC: G08B17/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire and abnormality discrimination method for sensor circuit and fire reporting system capable of discriminating a trouble such as sensor connection mistake and precisely determining a normal waiting or a fire warning.  <P>SOLUTION: Thresholds 32, 34 and 35 for failure discrimination areas other than disconnection and short circuit are provided between a normal waiting discrimination area and a disconnection discrimination area, between the normal waiting discrimination area and a fire warning discrimination area, and between the fire warning discrimination area and a short-circuit discrimination area. A step for comparing a detected current value with these thresholds is added, whereby the discrimination of normal waiting and warning can be judged for a fire sensor 1, and the discrimination of failure of sensor lines other than disconnection and short circuit can be performed for a sensor line L1 in addition to the discrimination of disconnection and short circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284557-A (JP)
Title: Vector for introducing new baculovirus and recombinant baculovirus for expressing foreign gene
Inventor: JUANG JYH-LYH
IPC: C12N15/09
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and a method relating to a vector based on a recombinant virus which enable expression of a foreign target protein in a nonpermissive cell without expressing a detectable selection market.  <P>SOLUTION: Disclosed is a recombinant virus, which is able to infect a nonpermissive cell, including a nucleic acid sequence encoding a detectable selection marker controlled by a promoter that is active in a host cell used for screening of a recombinant virus and is silent in the nonpermissive cell (for example, a nonpermissive insect cell or a mammalian cell) used for expression of the foreign target protein and a foreign nucleic acid sequence encoding a target protein under the control of a promoter that is active in a vector or a nonpermissive cell. This system enable expression during screening of a virus plaque of selection marker and non-expression during producing of a target protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280657-A (JP)
Title: Upright type keyboard musical instrument
Inventor: URA HIROKIMI
IPC: G10C3/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a real key touch feeling closer to that of an upright piano.  <P>SOLUTION: When a capstan 9 thrusts a wippen 23 up as a key 11 is pressed down, an end part of the wippen 23 abuts against a leaf spring 81. The restitution force of this leaf spring 81 is applied to a finger of a player through the wippen 23 and the key 11. When a loudness pedal is stepped down to lower a thrust-up rod 74, the leaf spring 81 retracts downward. Consequently, the wippen 23 even when rotating as the key is pressed never comes into contact with the leaf spring 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002291771-A (JP)
Title: Dental product desktop production method using three- dimensional plotting
Inventor: MOSZNER NORBERT
IPC: A61C13/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a dental product using a three- dimensional plotting method capable of producing various shapes of molding members of extremely various materials at extremely little investment load. SOLUTION: This production method for a plastic member is so formed that a basic member is prepared and a material for the plastic member is coated thereon for every layer using a coater controlled by a computer. After coating a layer, the layer is hardened before coating the next layer. The layer is polymerizable plastic, processed by the coater with its non-polymerized state, and polymerized by irradiation of a strong energy such as a light, in particular.
Patent JP-2003279785-A (JP)
Title: Lensed fiber array and manufacturing method for it
Inventor: FUKUYAMA MASASHI
IPC: G02B6/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lensed fiber array which is structured initially so that adhesive is not stuck to a front end surface of the lensed fiber when a substrate, the lensed fiber and a fixed member are stuck to each other by the adhesive and the manufacturing method for it.  <P>SOLUTION: In the lensed fiber array 1, a lensed fiber 4a with a front end part which is formed in lens state, a substrate 2 with a groove corresponding to the lensed fiber 4a is formed on one surface and a fixing member 6 pressing the lensed fiber 4a to the surface of the substrate 2 with the grooves formed on it, aligning and fixing it are provided and these are stuck to each other by the adhesive 8. The front end surface of the lensed fiber 4a is made to protrude from either one of the substrate 2 or the front end surface of the fixing member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287799-A (JP)
Title: Camera
Inventor: ISHIMARU HISAAKI
IPC: H04N5/225
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with which exposure timing is easily recognized and whose release time lag is made more shorter.  <P>SOLUTION: The camera 1 possesses a release button 20 related to a release switch so as to previously detect the sign of release operation, an image pickup part 5 and a finger detecting part 9 to detect a finger in a non-contact state, and is set so that image pickup preparation such as photometry and range- finding is performed when the finger is detected by the finger detecting part 9 and image pickup or exposure is performed when the release button 20 is pressed and operated. Also, the camera 1 possesses a light projecting part 6 and a photodetecting part 7 of infrared ray and a projecting optical system 21 and a photodetecting optical system 22 related to the projecting and photodetecting, and the projecting part 6 and the photodetecting part 7 connected to the finger detecting part 9 are fixed at the main body of the camera 1 and also the projecting optical system 21 and the photodetecting optical system 22 are fixed at a movable part which is the release button 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286937-A (JP)
Title: Wind power bicycle
Inventor: YAMAGUCHI KO
IPC: F03D9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power bicycle capable of converting a head wind as resistance and negative energy for a human who is moving into positive energy, taking a moving means as a means to release the human from natural suppression, that is worth as the moving means only when it is properly usable in life for the human to live a more human life.  <P>SOLUTION: With the head wind, a vibration vane generates lift to generate rotation energy to be transmitted to a wheel. By thus installing the vane on the wheel to generate the lift, the rotation energy can be obtained, so that an auxiliary energy means for the human to move is provided. The rotation energy can be maintained even in a neutral state, and traveling distance can be elongated. Since consumption of fossil fuel can be reduced, it is eco-friendly to environments, and effective for preventing global warming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286144-A (JP)
Title: Composition for mouth spray
Inventor: AOKI TARO
IPC: A61K8/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for mouth spray having flavor, especially enhanced refrigerant and mint feeling, and providing impactive feeling without providing unpleasant taste.  <P>SOLUTION: This composition for the mouth spray is prepared as an oily preparation, and contains preferably 50-99.99 wt.% triglyceride of a medium chain fatty acid, and more preferably 0.01-20 wt.% perfume, especially menthol. The composition has not only impactive flavor but also effects for imparting wet feeling to the throat rather without possessing oily feeling and greasy feeling. The composition can contain various kinds of functional materials because of taking a form of W/O emulsion preparation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289322-A (JP)
Title: Synchronization detection apparatus, synchronization detection method, and receiver
Inventor: TSUKIYAMA MASATOSHI
IPC: H04L12/70
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization detection apparatus, a synchronization detection method, and a receiver for preventing erroneous judgment of the synchronized state of packets.  <P>SOLUTION: When a packet start code detecting part 31 detects a head start code, a stream ID detecting part 32 detects a stream ID and a payload synchronization bit detecting part 34 detects the synchronization bit of a payload, the synchronized state of the packets is recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297008-A (JP)
Title: Information disk recording and reproducing device, and method for controlling its recording and reproducing speed
Inventor: TAKAHASHI YORIO
IPC: G11B19/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information disk recording and reproducing device and method for controlling its recording and reproducing speed for performing recording and reproducing speed control with high accuracy without the need for using a highly precise variable for calculating a vibration detecting value, calculating the vibration detecting value at high speed without the need for the excessive number of program steps, and performing the recording and reproducing speed control.  <P>SOLUTION: Information of the traversing number of coded tracks is obtained at first and second rotating speeds by each of areas resulting from dividing one revolution by m (m is a natural number of 1 or over), a difference between the pieces of information of the traversing number of coded tracks by each area is obtained, and a value proportional to the sum of the absolute values of the pieces of information of the traversing number of the coded tracks by the respective areas is made to be a vibration detection value proportional to a vibration amplitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088425-A (JP)
Title: Interdental brush
Inventor: KAMEYAMA TAKESHI
IPC: A46B9/04
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an interdental brush which is simple in structure, can clean not only the dental plaque of interdental gaps but the front or back surfaces of the teeth as well and prevents the easy failure of bristles. SOLUTION: The interdental brush 10 is inserted into the spacing between the tooth 30 and the tooth 30 and removes the dental plaque between the teeth by being advanced and retreated relative to the oral cavity. Its shaft 12 is provided with a plurality of lines of the bristles 11 along the advancing and retreating directions.
Patent JP-2002357589-A (JP)
Title: Gas sensor element and gas sensor
Inventor: MABUCHI TOMOHIRO
IPC: G01N27/419
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a full-area air-fuel ratio sensor element, having a new structure that can be designed freely, and to provide a full-area air-fuel ratio sensor equipped with the element. SOLUTION: On an insulation base part 11, containing alumina in the amount of 80 mass% and zirconia in an amount of 20 mass%, an oxygen pump cell provided with electrodes 1411 and 143 and a solid electrolyte body 15 and an oxygen concentration cell provided with electrodes 1412 and 142, and another solid electrolyte body 15 are formed in parallel with each other. The difference in thermal expansion between the base part 11 and the solid electrolyte bodies 15 is suppressed, and is given high durability of the bodies 15 by adjusting the amounts of zirconia and alumina contained in the bodies 15 to 60 mass% and 40 mass%, respectively.
Patent JP-2003295784-A (JP)
Title: Ic chip for driving liquid crystal, and liquid crystal display device
Inventor: TAKAHASHI SHINTARO
IPC: G02F1/1345
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To drive normally a liquid crystal display panel by preventing the occurrence of a crack in an IC chip for driving liquid crystal.  <P>SOLUTION: A film 10 constituted of the same material as a passivation film 6 formed on a circuit forming plane of a silicon substrate 2 is formed on a plane of an opposite side to the circuit forming plane of the silicon substrate 2 so that the thickness is equal to or larger than the thickness of a passivation film 6 formed on the circuit forming plane of the silicon substrate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290693-A (JP)
Title: Coating apparatus for wire material with coating
Inventor: YATABE TADAO
IPC: B05C3/12
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus for a wire material with coating corresponding to the shortening of the so-called step replacing time required for replacing the type of the wire material and having no fear staining lower machinery or the like with the coating.  <P>SOLUTION: The coating apparatus for the wire material W with the coating 1 is constituted of a roller 28, which coats the wire material W supplied from a supply part arranged below to run upwardly with the coating 1 allowed to flow out of a slit 27 and receive the coating 1 flowing down without being applied to the wire material W on the outer peripheral surface of the roller while allows the coated wire material 1 to run through the slit 29 formed to the outer peripheral surface of the roller and guides the coating 1 received on the outer peripheral surface in the direction shifted from the supply part by the rotation of the roller, and a removing member 30 for removing the coating 1 received by the outer peripheral surface of the roller 28 to remove the same from the outer peripheral surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298743-A (JP)
Title: Order wire control system, network element and order wire control method
Inventor: UMIGA KOJI
IPC: H04J3/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an order wire control system and an order wire control method for setting an order wire circuit in which an order wire circuit exhibiting a ring protection function and a ring restore function is set automatically.  <P>SOLUTION: Each of a plurality of NE1-NE5 comprises an order wire controller 1 including communication means 2a and 2b, a trouble detecting means 3, a setting control means 4 and a circuit connecting means 6. The setting control means 4 has a control function for sending back the circuit connection setting information byte of a maximum value from an output port corresponding to the input port of circuit connection setting information byte of a minimum received value, delivering circuit connection setting information of a value equal to the receiving circuit connection setting information byte plus 1 from another output port, and setting the origination input port and a corresponding output port, and an input port receiving the circuit connection setting information byte of a maximum value and a corresponding output port at the port for order wire circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291412-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KABURAGI HIROSHI
IPC: G03G21/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To make unnoted an image displacement caused by an external force applied to an image output.  <P>SOLUTION: In an imaging apparatus having a numerically converting means to n data for inputting a multi-value image and converting the image to n pieces of data, and an image output means for outputting image data converted to n pieces of data by the numerically converting means to n data to a recording medium, the numerically converting means to n data is enabled to input the multi-value image and convert the image to the n pieces of data by a plurality of switchable methods. Each of the methods has a different pseudo resolution for image outputs of the numerically converting means to n data or a different concentrating amount of dots to be outputted. By detecting the external force applied to the image output means of the imaging apparatus, or at a timing when the external force is preliminarily expected to be applied, the plurality of switchable methods of the numerically converting means to n data are sequentially switched to sequentially decrease an apparent resolution. The decreased apparent resolution is returned stepwise to the original when the external force disappears.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302558-A (JP)
Title: Multi-fiber optical connector with optical fiber cord
Inventor: UEDA TOMOHIKO
IPC: G02B6/40
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-fiber optical connector with an optical fiber cord, which facilitates an operation of fitting the connector to an optical fiber cord and which, as a result of the fitting, excels in reliability as well as realizing a small diameter and a low cost.  <P>SOLUTION: This multi-fiber optical connector 10 with an optical fiber cord possesses the optical fiber cord 12 in which a plurality of superposed optical fiber tapes T are covered integrally together with long tension bodies 12b arranged on both sides in the width direction of the optical fiber tapes T. This connector is also equipped with an optical connector ferrule having optical fiber inserting holes 141 which are formed in the number not less than that of optical fibers of the optical fiber tapes T and which are arrayed to correspond with the optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303568-A (JP)
Title: Method of preventing charge up of electron microscope, and electron microscope
Inventor: TAKAGI SHIGENOBU
IPC: H01J37/22
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the neutralization of a charged up sample in a short time without newly adding the equipment.  <P>SOLUTION: In this method of preventing the charge up of an electron microscope wherein the neutralization of the charged up sample is performed by applying the accelerating voltage to an electron gun and applying the primary electrons to the sample from the electron gun, a maximum value of the accelerating voltage of the primary electrons used in the past is applied as the accelerating voltage in starting the neutralization, and the landing accelerating voltage of the electron beam on the sample face is determined in an area wherein the secondary electron emitting efficiency of the sample is over 1, to emit the charged electrons to the sample, the accelerating voltage is gradually lowered from the neutralization starting voltage, and the accelerating voltage is continuously applied until the negatively charged sample is neutralized or positively charged. The neutralization terminating voltage for terminating the lowering of the accelerating voltage, is determined to be less than a minimum accelerating voltage as a result of the comparison of the accelerating voltages to achieve the secondary electron emitting efficiency of 1 on the plurality of samples in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302854-A (JP)
Title: Fixing roller
Inventor: KOGURE HITOSHI
IPC: F16C13/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller that shortens fixing-temperature rise time, is inexpensive and highly strong by increasing the surface area of the internal surface of the roller and hence heat efficiency while maintaining the same roller thickness as that of a conventional fixing roller.  <P>SOLUTION: In a hollow cylindrical fixing roller 1, grooves 2 are axially formed in the internal circumferential surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309409-A (JP)
Title: Mount structure for vehicle use flush-mounted antenna, and mount method of vehicle use flush-mounted antenna
Inventor: MIKAMI SHIGENOBU
IPC: H01Q1/42
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the design performance and the mountability and to prevent the antenna performance from being deteriorated in advance in mounting a vehicle use flush-mounted antenna on a vehicle.  <P>SOLUTION: Since an integrated antenna 4 resulting from integrating a plurality of antennas 4a to 4c is contained in a recessed part 3 formed to a body 2 of an automobile 1, the integrated antenna 4 is not projected from the body 2 and the design performance and the mountability can be enhanced. Further, since a slope part 10 is formed to eliminate the shade when the integrated antenna 4 emits or acquires a radio wave, the integrated antenna 4 can properly emit or acquire the radio wave so that the deterioration in the performance of the integrated antenna 4 can be prevented in advance.  <P>COPYRIGHT: (C)2004,JPO