baber/WOPTO huggingface dataset:
Patent JP-2003011244-A (JP)
Title: Method for detecting freed bare cord of strip-shaped material made of metallic cord covered with rubber-like elastic material and device therefor
Inventor: KONISHI YOSHIMASA
IPC: G01V3/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a freed bare cord of a strip-shaped material covered with a rubber-like elastic material as a method for automatically detecting a bare metallic cord exposed from a terminal after cutting a belt member in a tire molding step and the like and a device using this method. SOLUTION: A detecting/retaining device 4 for detecting the bare metallic cord 1a freed from the terminal part Wa of the strip-shaped material W is installed in a supply channel 3. The device 4 has a retaining means 6 for retaining the obliquely cut terminal Wa of the strip-shaped material W, an electrode detecting sensor 7 for detecting the presence of the bare metallic cord 1a freed from the cut terminal part Wa, and a detection circuit 8 for judging the presence of the bare metallic cord 1a, on a detecting head 5 which ascends/descends on the surface 3a of the supply channel. The detection circuit 8 is connected to a displaying means 9 for displaying that the bare cord 1a protrudes from the end Wa of the material W.
Patent JP-2003020029-A (JP)
Title: Roll storing container
Inventor: TAKEDA KENICHI
IPC: B65D5/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To support a stored item only with a box structure, prevent the stored item from being deformed or from being damaged, and make fixing of the stored item in the container secure. SOLUTION: In extended segments 31, 33, 32, 34, 41, 43, 42 and 44, a part of each of the abutted inner and outer segments of the top surfaces 11, 13, 12 and 14 and bottom surfaces 21, 23, 22 and 24 is folded inwardly, and contacted with an inner surface of a stored item R to form a roll core upper supporting part 5 and a roll core lower supporting part 6 for use in supporting the inner surface of the stored item R.
Patent JP-2002110538-A (JP)
Title: Lithographic projector, method for manufacturing device, device manufactured thereby and gas composition
Inventor: PRIL WOUTER ONNO
IPC: H01L21/027
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic projector using two or more color interferometer devices by an arbitrary selection to accurately obtain a position of a movable table in the projector. SOLUTION: The lithographic projector comprises a flushing gas means for supplying a purge gas to a space for housing at least a part of the movable table. In this case, the purge gas is selected so that a leakage of the purge gas into an operating area of the interferometer device may not bring about a significant error of an interferometer measured value.
Patent JP-2003023374-A (JP)
Title: Radio receiver
Inventor: SUDO MASAKI
IPC: H04B1/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To continue the communication of a radio receiver even when a fault or the like occurs in a cooling means. SOLUTION: A radio receiver 100 is provided with a first band filter 10 for extracting the signal of a first frequency band from an input signal, a cooling means 40 for cooling the first band filter 10, a heat insulating container 30 for housing the first band filter 10 and insulating heat from the outside, a second band filter 50 for extracting the signal of a second frequency band from the input signal, a first switching part 70 for selecting the first band filter 10 or the second band filter 50 to supply the input signal, and a second switching part 75 which is connected to the first band filter 10 or the second band filter 50, for selecting the output of the signal extracted by the first band filter 10 or that of the second band filter 50.
Patent JP-2003032418-A (JP)
Title: Communication terminal equipment
Inventor: KUWABARA TETSUYA
IPC: B41J29/38
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment, with which it can be judged whether an option board is valid or not. SOLUTION: When the power source of a compound machine 1 is turned on, it is judged whether a common complying machine name code exists or not between the multifunction machine 1 and a printer controller board 120 and between the printer controller board 120 and an NIC board 130. When the common complying machine name code does not exist between the multifunction machine 1 and the printer controller board 120 or between the printer controller board 120 and the NIC board 130, such a state is displayed on a display 70. Thus, it is clearly displayed which option board causes operational disability. Therefore, it can be judged whether the option board is valid or not.
Patent JP-2003032350-A (JP)
Title: Communication terminal
Inventor: TAKEUCHI SHIGEKI
IPC: H04M1/56
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can quickly designate a destination registered in a telephone directory. SOLUTION: When a destination name to be registered in the telephone directory begins with a name 'Co., Ltd' indicating a type of an organization such as 'Co., Ltd. Murata...', the initial Kana (Japanese syllabary) input character 'Mu' of the substantial name 'Murata...' except the name 'Co., Ltd' indicating the type of the organization is used for a search character. As a result, when the telephone directory function is used and the destination of the 'Co., Ltd. Murata...' is retrieved and designated for example, and when a ten-key 64 enters 'Mu', the telephone directory is retrieved by using the 'Mu' for a retrieval character. Then a display section 70 displays destination names (including 'Co., Ltd. Murata...'), whose retrieval character is the 'Mu' and succeeding characters in the Japanese syllabary sequence.  Thus, the destinations registered in the telephone directory can be designated quickly.
Patent JP-2003032509-A (JP)
Title: Remote controller, video display device, and remote control system
Inventor: NASHIDA TATSUSHI
IPC: H04N5/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller, a video display device, and a remote control system with excellent handleability. SOLUTION: A 1st communication means 1002 makes bidirectional radio communication with a 2nd communication means 2002 of the video display device. A 1st operation means 1004 remotely controls the video display device 20 to generate operation information according to any operation and to enter the information to a 1st communication 1010. A 1st display means 1006 displays remote control display information. The remote control display information is used to operate the 1st operation means 1004. A 2nd display means 2006 displays still picture information and moving picture information. An external input output control means 2012 interfaces signal input and output with an external device and selects a received signal (contents).
Patent JP-2003031593-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NAKAMURA MITSUHIRO
IPC: H01L29/812
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has high productivity, even though the device can operate at a high speed and at high frequencies, and to provide its manufacturing method. SOLUTION: A sidewall 12b, of an end edge 12a of an insulation film 12 on a semiconductor substrate 11, is provided with a compound film 15 of a conductor element and a metal element, and this compound film 15 serves as a gate. The compound film 15 can be formed matching itself with the sidewall 12b, by using semiconductor elements in the insulation film 12, semiconductor elements of a semiconductor film formed on the side wall 12b without using masks, etc. Consequently, the length of a gate can be set at right angles with respect to the sidewall 12b, and then when the gate is formed, application of lithography for prescribing the gate length is not necessary, so that a fine gate can be formed easily without using special exposure apparatus for fine processing.
Patent JP-2003033581-A (JP)
Title: Three-dimensional running device
Inventor: KANDA KINZO
IPC: A63H18/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To make toys and playing tools run freely within a necessarily small space. SOLUTION: A running vehicle 3 is driven to run to the final end part of a mobile path 13 for ascending pushing up the mobile path 13 right above it and then, turned back at this point, the running vehicle 3 is transferred onto the mobile path 13 right above it and caused to ascend up to the highest position. Then, a mobile path 23 for descending comes down by own dead load onto the mobile path 23 right below it and the running vehicle 3 is transferred onto it to let the vehicle move down. Thus, the running vehicle 3 runs three- dimensionally.
Patent JP-2003036730-A (JP)
Title: Wire harness for electronic apparatus
Inventor: NOGUCHI YUKIO
IPC: H01B3/44
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of toxic chloric gas or dioxin even when a wire harness is disposed of by burying in the soil or incinerating. SOLUTION: A core material 8 covering an electric wire 7 is formed with material not generating environmentally hazardous substance, except vinyl chloride, to reduce or totally prevent the generation of toxic, bromic or chloric gas, or dioxin. Therefore, because even when the wire harness 2 is buried or incinerated without being removed from such as an electronic apparatus as a copying machine, the above generation of chloric gas or dioxin is reduced or totally prevented, a disassembling task to remove the wire harness 2 becomes unnecessary in disposing of the electronic apparatus.
Patent JP-2003046211-A (JP)
Title: Electronic component mounting structure
Inventor: YAMAGUCHI KOJI
IPC: H05K1/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To make a desired material usable for an insulating layer by eliminating the adverse influences of thermal stresses. SOLUTION: A wiring pattern 8 is formed on the surface of the insulating layer 4 formed on a metallic substrate 1, and the terminals of mounted electronic components 2 including heat generating parts 6 and chips 7 are electrically connected to the pattern 8. A buffer layer a made of a material having a smaller thermal expansion coefficient than that of the substrate 1 is formed between the substrate 1 and insulating layer 4 in at least the mounted area of the chips 7 except the mounted area of the heat generating components 6.
Patent JP-2003041372-A (JP)
Title: Method and apparatus for plasma treatment in atmospheric pressure
Inventor: FUKUDA KAZUHIRO
IPC: G02B1/10
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive apparatus which can surface treat substrates of various shapes, and is superior in surface treatment capability for the substrate and productivity, and a method for plasma treatment in atmospheric pressure. SOLUTION: The apparatus for plasma treatment in atmospheric pressure, which arranges the substrate between opposing electrodes at least one of which is coated with a dielectric, applies voltage between the above electrodes under atmospheric pressure or proximity of atmospheric pressure to generate a discharge plasma, and performs surface treatment for the above substrate, comprises a means for activating a gas which contains a reactant gas and an inert gas, a means for introducing the above activated gas between the above electrodes, and a means for making the above activated gas exist between the above electrodes, and for applying voltage.
Patent JP-2003049828-A (JP)
Title: Fluid dynamic pressure bearing and spindle motor
Inventor: GOTO HIROMITSU
IPC: H02K21/22
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent pressure around a lubricating oil inlet of a thrust dynamic pressure generation groove from becoming negative pressure in a fluid dynamic pressure bearing which is constituted by a shaft with a flange having a thrust ring and a columnar part, a single bag type stepped-off sleeve, a ferrule, and lubricating oil sealed between a micro-clearance including a thrust clearance formed among these bearing components. SOLUTION: The thrust dynamic pressure generation groove G2 of a spiral pattern is formed so that the depth of the groove may become larger gradually as the flow rate of the lubricating oil flowing across the thrust clearance becomes from low to high. The thrust dynamic pressure generation groove G2 of herringbone pattern is formed so that the depth of the groove on its inner periphery may become smaller than a return point R of the pattern, and the depth of the groove on its outer periphery may become larger. The optimum value of the groove depth ratio is 0.6 to 0.7.
Patent JP-2003051822-A (JP)
Title: Network monitor system, network monitor method, and its program
Inventor: MOMOHARA KAZUHIRO
IPC: H04L69/40
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a network monitor system, a network monitor method and its program, which can continue monitoring even when one monitor device stops. SOLUTION: When a device to be monitored cannot exchange a health check signal with a monitor device because of the stopped monitor device, the device to be monitored selects again another monitor device. When the device to be monitored selects another monitor device, the device transmits a monitor request to all monitor devices registered in a monitor device management table and selects another monitor device by taking into account a priority flag set to the monitor device management table and a load of each monitor device among the monitor devices providing a response to the device to be monitored.
Patent JP-2003057471-A (JP)
Title: Method for manufacturing optical waveguide substrate and optical waveguide substrate
Inventor: MAKIKAWA SHINJI
IPC: G02B6/13
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a quartz optical waveguide substrate, by which a thermal oxidation film being a lower clad film can rapidly be produced with high quality by a thermal oxidation method, and to provide an optical waveguide substrate. SOLUTION: In the method for manufacturing an optical waveguide including a process of thermally oxidizing at least a silicon substrate to form a thermal oxidation film to be a lower clad film on the substrate surface, the process of forming the film means a process of forming a thermal oxidation film containing boron. The optical waveguide consists of a silicon substrate and a thermal oxidation film to be a lower clad film formed on the substrate. The thermal oxidation film is formed by thermally oxidizing the silicon substrate and contains boron.
Patent JP-2002137547-A (JP)
Title: Light-recording medium and porphycene compound
Inventor: OGISO AKIRA
IPC: G11B7/247
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a write-once type light recording medium which can effect a good recording and regeneration by means of laser having wavelength of 300-500 nm and/or 500-700 nm. SOLUTION: At least one kind or more of compounds are selected from porphycene compounds, which may be formed into a metal complex, to incorporate them into a recording layer.
Patent JP-2003059780-A (JP)
Title: Electrode for electric double layer capacitor and its producing method
Inventor: AOI TATSUFUMI
IPC: H01G11/24
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an electric double layer capacitor having a high charge storage performance. SOLUTION: The electrode for an electric double layer capacitor is composed of carbon having a nano structure where the lattice section spacing determined by means of an electron microscope is in the range of 2-50 nm.
Patent JP-2003053247-A (JP)
Title: Panel tilting device and manufacturing apparatus for cathode ray tube
Inventor: TAKESHITA KOICHI
IPC: H01J9/227
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a panel tilting device 61 by integrating the constitution thereof and to facilitate the adjustment of a position. SOLUTION: A roller 48 for changing the angle of the panel 1 held to a head 43 moves the fixed rail 55 of a support frame 49. A notch part 55a is provided to the fixed rail 55 and the moving rail 63 of the panel tilting device 61 is arranged to the notch part 55a and the roller 48 is locked with the moving rail 63 through the fixed rail 55. The moving rail 63 is guided in a freely movable manner by a guide mechanism 64 and moved by a drive part 65. The moving rail 63, the guide mechanism 64 and the drive part 65 are integrated with an attaching unit 62 to miniaturize the panel tilting device and the attaching unit 62 is attached to the support frame 49.
Patent JP-2003053170-A (JP)
Title: Powder dissolving method and powder dissolving apparatus
Inventor: NAKAMURA TOMOKI
IPC: B01F1/00
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder dissolving method which allows powder to be dissolved in a solvent (for example, water) in a tank and, further, allows the powder to be dissolved quickly while avoiding the generation of undissolved lumps (lumpy material) in the solvent. SOLUTION: A dispersion plate which has a convex curved surface facing upward is disposed on a position which is on the upper part of the tank and is upper than solvent surface, the solvent in the tank is stirred, at the same time, the powder is dropped on the dispersion plate and, thereby, the powder dispersed by the dispersion plate is charged into the solvent during stirring in the tank. For example, polyvinyl alcohol is charged with a charging speed of 2.0 kg/sec to 22 kg/sec per water 1 ton.
Patent JP-2003058834-A (JP)
Title: Device for checking carrying of ic card
Inventor: KADOTA KOJI
IPC: B42D15/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To realize a device capable of warning an IC card user who is not carrying or incorrectly carrying the IC card or whose IC card has expired. SOLUTION: The device displays the contents of an IC card 1 to be carried by a passerby 3 on the entrance 2 of a house, an office or the like, identifies the passerby 3 from his (or her) physical features, judges whether the passerby 3 carries the IC card 1 to be carried, and warns the passerby 3 when the IC card 1 to be carried is not carried or the IC card has already expired.
Patent JP-2003069204-A (JP)
Title: Photosensitive flux and solder joint part using the same, flip chip, semiconductor package, and printed wiring board, and method for manufacturing semiconductor device
Inventor: TAKAHASHI TOYOMASA
IPC: C08L61/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive flux by which an appropriate quantity of flux can be stably supplied to a solder joint part without any variance, a remaining flux after solder joint is unnecessary to be rinsed for removal, and solder joint with high joint strength and reliability can be realized. SOLUTION: This photosensitive flux enables photopatterning and has an adhesivity to solder, and it works as a flux during solder joint and functions as a resin reinforcing material through heating and curing. The flux is made by mixing a resin (A) having at least one or more phenolic hydroxyl group, an epoxy resin, an isocianate resin or the like, a resin (B) working as its curing agent, a compound (C) having at least one or more optical functional group, and a photopolimerization starting agent (D), as essential elements.
Patent JP-2003068929-A (JP)
Title: Substrate for loading semiconductor element and semiconductor device
Inventor: SUWAWAKI YUJI
IPC: H01L23/12
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To bring a circuit board and a base for placing a semiconductor element to the state in which the circuit board and the base can be mounted by bringing the circuit board and the base near to the upper-side main surface of a base body, to extremely shorten the length of a bonding wire and a ribbon electrically connecting a wiring conductor for the circuit board and an electrode for the semiconductor element, and to obtain excellent electrical characteristics in which the transmission loss of a high-frequency signal is reduced. SOLUTION: A substrate for loading the semiconductor element in which the base 4 for placing the semiconductor element 6 and the circuit board 1 in which the wiring conductor 2 is formed on a top face and brazed on the upper-side main surface of the base body 3 respectively so as to be brought near and arranged. An inclined plane 9 formed by notching an edge section between the underside of the circuit board 1 and an end face on the base 4 side is formed in the circuit board 1.
Patent JP-2003063414-A (JP)
Title: Vehicle steering extension rod
Inventor: YAMADA YASUHISA
IPC: F16D1/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To transmit the torque in the high rigid condition by implementing a stable sliding load and securely preventing the generation of looseness. SOLUTION: Three needle rollers 7 and 8 are interposed in three pairs of axial grooves 3, 4 and 5 formed in a male shaft 1 and a female shaft 3, and these needle rollers 7 and 8 work as a key when transmitting the torque, and while work as a sliding surface (sliding feeling) when sliding. When not transmitting the torque, since the needle rollers 7 and 8 are previously pressurized to a degree to prevent generation of looseness in the inner peripheral surface of the female shaft 2, the generation of looseness between the male shaft 1 and the female shaft 2 is securely prevented, and the male shaft 1 and the female shaft 2 can thereby slide on each other in the axial direction with a stable sliding load without generating looseness.  When transmitting the torque, a plate spring 9 is elastically deformed to constrain the needle roller 7 in the circumferential direction to securely prevent the generation of looseness in the rotating direction between the male shaft 1 and the female shaft 2, and the torque can be thereby transmitted in the high rigid condition.
Patent JP-2003064125-A (JP)
Title: Method for separating acrylic acid polymer powder and acrylic acid polymer powder
Inventor: NANRI KOSAKU
IPC: A61K8/81
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an acrylic acid polymer powder suitably usable as a thickening agent for cosmetics, poultices and the like, and having a reduced content of a residual acrylic acid monomer, effectively in an operationally safe simple process. SOLUTION: The acrylic acid polymer powder having a reduced content of a residual acrylic acid monomer is obtained by centrifugation from a suspension having an alcoholic aqueous solution as a dispersive medium. In this process, a specific amount of an alcohol or an aqueous solvent same as or different from the dispersive medium is used as a washing agent, and the washed solid is dried under a specific temperature condition.
Patent JP-2003070300-A (JP)
Title: Controller of permanent magnet type generator
Inventor: SHIODA TAKESHI
IPC: H02P9/48
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is no method for outputting power from a permanent magnet type generator constantly with maximum efficiency while keeping a rated generator current when it is determined. SOLUTION: The controller of a permanent magnet type generator comprises a means for operating the generator current effective value, a means for operating a high efficiency phase angle θ' from the generator current effective value, a means for operating an effective value current command from a difference amplification value of a DC voltage command, a means for operating a q-axis current command from the effective value current command and the high efficiency phase angle θ', a means for operating a d-axis current command from the generator current effective value and the high efficiency phase angle θ', and a means for outputting an output voltage command following the q-axis current command and the d-axis current command.