baber/WOPTO huggingface dataset:
Patent JP-2002344143-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: TSUTSUMI KATSUYUKI
IPC: H05K3/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board which has a resin composition surely filled in through-holes enough to avoid undulation or irregularities on an interlayer resin insulation layer, when laminating the insulation layer after forming the through-holes. SOLUTION: The multilayer printed wiring board manufacturing method for forming a plurality of through-holes having a resin filled layer inside comprises a step (a) of forming a plurality of original through-holes having a conductive layer on their walls, a step (b) of filling part of the through-holes with a resin composition from one side thereof, a step (c) of filling those through-holes not filled with the resin composition in the step (b) with the resin composition once or more from the opposite side to that in step the (b), a step (d) of polishing the surface of the resin composition, and a step (e) of hardening the resin composition to form finished through-holes.
Patent JP-2002344829-A (JP)
Title: Digital broadcast signal receiver
Inventor: INUI YASUHIRO
IPC: H04N5/44
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To select a digital broadcast signal provided with an inputted optional digital channel code as a virtual channel in response to a user indication even when information concerning the inputted optional digital channel code is not registered in a channel map in a digital broadcast signal receiver. SOLUTION: When the digital channel code is inputted, it is retrieved whether the relevant code exists in the channel map or not (#1), no signal is displayed unless the code exists (#2). In this case, the whole area of a broadcast signal frequency band is scanned (#5) when a user inputs a scan command (YES in #4). When the signal of the digital channel code exists (YES in #6), the broadcast is received. Thus, retrieval is performed even when the user has only a virtual channel code.
Patent JP-2002344058-A (JP)
Title: Method for fixing optical fiber in position in semiconductor laser module
Inventor: UCHIDA HIROBUMI
IPC: H01S5/022
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of deformation in an optical fiber holding member due to shrinkage accompanied with laser welding, that is applied to secure the optical fiber to the optical fiber holding member, and to suppress the loss of the quantity of light emitted from a semiconductor laser light source to a neglible degree. SOLUTION: This semiconductor laser module 1 is provided with a semiconductor laser light source 7 for emitting a laser light to an input end 29 of an optical fiber 9, an optical fiber holding member 11 to hold the optical fiber 9, so that the input end 29 may be located a specified distance apart from the semiconductor laser light source 7, and a pedestal 3 to support them. In this case, the optical fiber 9 is fixed in position through laser welding of a fiber holding part 19 of the optical fiber holding member 11, and the welding point A of laser welding is set at almost intermediate position of total length L of the optical fiber holding member 11.
Patent JP-2002342175-A (JP)
Title: Memory expansion substrate and electronic equipment
Inventor: ASAKURA MASANORI
IPC: G06F12/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a memory expansion substrate and electronic equipment capable of preventing time when backup is possible from being short. SOLUTION: A standard storing part 10a is provided with a DRAM 11 mounted on a multifunction machine with a standard specification and a super capacitor C11 for backing up the DRAM 11. Meanwhile, the memory expansion substrate 20 is provided with a DRAM 21 for expanding the memory capacity of the DRAM 11 of a standard specification and a super capacitor C21 for backing up the DRAM 21. Namely, both the standard storing part 10a and the memory expansion substrate 20 are provided with a backup function. Then, even when the memory expansion substrate 20 is equipped with the compound machine, it is possible to prevent the time when backup is possible from being short.
Patent JP-2002352637-A (JP)
Title: Coaxial cable
Inventor: TOYOSHIMA KENICHI
IPC: H01B11/18
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable capable of reducing especially the leak amount of a transmission signal in high frequency among electric characteristics when bent. SOLUTION: This coaxial cable is formed by installing a shield layer 4 in the outer circumference of a core 1 formed by installing an insulating layer 3 on an inner conductor 2. The shield layer has a lapped part 5 formed large by longitudinally attaching a metal tape having a width equal to or larger than 1.3 times the outer circumference of the core and a tensile elongation of 2% or more.
Patent JP-2002351720-A (JP)
Title: System/method for network data management, network management program and recording medium with network management program recorded thereon
Inventor: MIZOTA TOKIHIKO
IPC: G06F21/60
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device/method for managing network PIM data which enables a user to utilize a PIM function without warrying about the date of backup data on a server, a memory capacity on a mobile communication terminal, etc. SOLUTION: The method for managing network data between the mobile communication terminal and a PIM data management server connected with the mobile communication terminal through a network has a process for setting a priority order concerning PIM data in the case of backing up PIM data from the mobile communication terminal to the PIM data management server or/and in the case of restoring the PIM data from the PIM data management server to the mobile communication terminal, and a process for backing up the PIM data from the mobile communication terminal to the PIM data management server or/and restoring the PIM data from the PIM data management server to the mobile communication terminal with a prescribed timing according to a set priority order.
Patent JP-2002352947-A (JP)
Title: Induction cooker
Inventor: FUJIMOTO WATARU
IPC: H05B6/12
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an induction cooker where there is no need for individually installing an ultrasonic transducer, and the ultrasonic transducer of a cooking pan can be carried out simply, and water absorption of cooked material can be promoted. SOLUTION: An period T1 of a first switching element 5 for obtaining a prescribed input fluctuates due to power supply voltage or the like, but a prescribed frequency with respect to an induction heating coil 4 can be obtained by adjusting an on period T2 of a second switching element 6. By this, the pan 1 is heated inductively and vibrated by high frequency, and water absorption of the cooked material is promoted.
Patent JP-2006024582-A (JP)
Title: Semiconductor device, semiconductor layer and its production process
Inventor: UDAGAWA TAKASHI
IPC: H01L29/201
Filed: 2001-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an environment-proof semiconductor device utilizing boron phosphide (BP) and BP based mixed crystal cannot be provided because a process for forming a BP crystal layer having a band gap around 3 eV is not disclosed.  <P>SOLUTION: The semiconductor device comprising a boron phosphide (BP) layer having a band gap of 2.8-3.4 eV under room temperature or a boron phosphide (BP) based mixed crystal layer represented by general formula B<SB>α</SB>Al<SB>β</SB>Ga<SB>γ</SB>In<SB>1-α-β-γ</SB>P<SB>δ</SB>As<SB>ε</SB>N<SB>1-δ-ε</SB>(0<α≤1, 0≤β<1, 0≤γ<1, 0<α+β+γ≤1, 0<δ≤1, 0≤ε<1, 0<δ+ε≤1) containing that boron phosphide is produced using vapor phase epitaxial growth method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2002353902-A (JP)
Title: Sampling frequency converting device
Inventor: MIYAMOTO FUMIHIKO
IPC: G10L19/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sampling frequency converting device for outputting right data by making the phase difference of sampling clocks watch. SOLUTION: In the device provided with a circuit for inputting an externally supplied digital signal and a first selecting clock group and outputting a first data signal and a master clock, a frequency dividing circuit for inputting the master clock and outputting a first clock group, corresponding to a first sampling frequency and a second clock group corresponding to a second sampling frequency, a first switch means for selecting the first clock group and the second clock group outputted from the frequency dividing circuit and outputting the first selecting clock group and a second switch means for selecting the first clock group and the second clock group outputted from the frequency-dividing circuit and outputting a second selecting clock group,  the first data signal and the first selecting clock group to be used as a sampling clock group for inputting the first data signal are inputted and a second data signal is outputted by inputting the second selecting clock group and using it as a sampling clock group for output.
Patent JP-2002351950-A (JP)
Title: Schedule setting system
Inventor: MOGI KAZUHIDE
IPC: G06Q50/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To realize schedule setting which is extremely precise and can explain a scheduling process by forecasting operation with information obtained from instrument model's interface same as that of an actual instrument, virtually produces according to operation forecast of each instrument, and virtually produces in higher speed than the actual instrument on a factory emulator constructed on a computer. SOLUTION: This system which makes production schedule of a manufacturing industry is characterized by preparing an operation history collecting means, which collects operation history of the actual instrument; an actual factory information delivering means; an operation forecast means, which forecasts operating condition of the actual instrument from the operation history of the actual instrument and the actual factory information; a scheduling means; and a factory emulator, which emulates the operating condition of the actual instrument in the factory on a computer using a virtual model. And it is also characterized by virtual production on a computer, and making a production schedule from a result of the virtual production.
Patent JP-2002052716-A (JP)
Title: Ink jet print head
Inventor: KWON O-KEUN
IPC: B41J2/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head in which the size of a liquid drop can be regulated easily and a liquid drop can be ejected at a higher frequency with a higher response by preventing backflow of ink and clogging of a channel thereby preventing deterioration of the print head effectively. SOLUTION: Unit chambers 300a are isolated by chamber wall bodied 102c in units of nozzle and two unit heaters 400a, 400b constituting a bubble generating means 400 are provided. Ink is supplied to each unit chamber from both directions. The two unit heaters 400a, 400b generate bubbles of the same size on the opposite sides of a nozzle 201. Ink existing below the nozzle 201 is isolated by both bubbles 600b and ejected by the expansion force thereof through the nozzle 201.
Patent JP-2002358402-A (JP)
Title: Method for sales predicting based upon customer value by three index axes
Inventor: WATARAI HIROSHI
IPC: G06F19/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for sales prediction meeting investment object conditions for sales of a specified articles by discriminating whether the current value and future value of a customer are large or small and its resource and providing selection information in effective sales-promotion investment corresponding to the customer. SOLUTION: Customer consumption information on the specified article is divided into customer value evaluation cells for discriminating whether the current value and future value of the customer are large or small and the source resource of the customer future value by using the three index axes, i.e., a purchase amount index axis (1st index axis), a user type index axis (2nd index axis), and a customer purchase participation degree index axis (3rd index axis); and time variations of the cells in different measurement periods and variations by sales-promotion investment are measured and the sales-promotion investment and the causation of the sales are digitized to perform sales prediction simulation.
Patent JP-2002322946-A (JP)
Title: Free piston type regenerative sterling engine
Inventor: MATSUMI AKIRA
IPC: F02G1/043
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To adopt a free piston of an opposed type in a regenerative sterling engine, to thereby obtain a generating unit of a completely sealed type and a non-vibration type by linear generation. SOLUTION: The generating unit is constructed such that an output piston (1) and a displacer piston (2) to which the free pistons are applied are sealingly enclosed in a main body (2a). Electric generating power is obtained from the output piston (1) by the linear generator. By arranging the pistons in an opposed relation, it is possible to prevent occurrence of vibration.
Patent JP-2002358120-A (JP)
Title: Batch plant operation managing device
Inventor: KONO KOJI
IPC: G05B23/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To evaluate the validity or invalidity of a plant state in a real time when each event to be evaluated of a batch operation is generated. SOLUTION: When each operation event to be evaluated of a batch operation is generated, a set value, an instructed value, and associated manipulated variables are extracted for each measuring unit to be monitored, and a deviation from the mean value of the past batch operation is calculated, and the normalized deviations of all the measuring units are averaged, and the validity or invalidity of a process state when the operation event is generated is judged based on the deviation. Thus, it is possible to quickly facilitate countermeasures when each event is generated based on the arithmetic operations in a real time.
Patent JP-2002361051-A (JP)
Title: Membrane cartridge
Inventor: FUKUHARA SHINICHI
IPC: B01D65/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a membrane cartridge capable of arranging the membrane cartridge in vertically overlapped form in series without necessitating a spacer case. SOLUTION: The membrane cartridge is arranged along a vertical direction in a membrane case 1 arranged in vertically overlapped form over an air diffuser 23, and a filter membrane 6 is arranged on the surface of a filter plate 5, and a water collecting hole 7 communicating with a permeated liquid flow passage formed between the filter plate 5 and filter membrane 6 is formed at the filter plate 5, and a permeated liquid take-out port 8 arranged at the upper side edge of the filter plate 5 communicating with the water collecting hole 7 is projectingly provided to outside from a notched part 4 formed at the upper end of the membrane case 1.
Patent JP-2002365560-A (JP)
Title: Lens device of endoscope
Inventor: WATANABE JOJI
IPC: G02B23/26
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To secure moisture-proofing in a space between lenses to a very high degree by forming a metal film on the outer part of the effective area in the surfaces of two pieces of lenses which oppose each other and soldering the part, on which the metal film is formed in order to fix both of the lenses in a jointed state. SOLUTION: The metal film 19 is formed on the part of outer side of the effective region in the surface F1 of the first lens L1 and the part other than the effective region in a surface F2 of a second lens L2, the first lens L1 and the second lens L2 are jointed in a state with the first lens L1 and the second lens L2 are subjected to the optical axis adjustment, by pouring solder 25 into the region on which the metal film 19 is formed on the jointed part, the first lens L1 and the second lens L2 are bonded in a jointed state, and the air gap S formed between both of the lenses is sealed.
Patent JP-2002366849-A (JP)
Title: Method and system for digital data trust sale, digital data producer server, digital data seller server, buyer terminal, digital data trust sale program, and storage medium stored with digital data trust sale program
Inventor: OKUYAMA HIRONOBU
IPC: G06Q30/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent illegal trust sale of digital data. SOLUTION: When a seller sells digital data to a buyer, purchase confirmation information is generated and sent to a producer server that a producer has once the purchase processing of the digital data between a buyer terminal that the buyer has and a seller server that the seller has is completed; and the producer server receives and stores the purchase confirmation information from the buyer terminal, finds statistic values of the purchase confirmation information, and compares them with sale information obtained from the seller to confirm differences.
Patent JP-2002033277-A (JP)
Title: Projection aligner and manufacturing method of semiconductor element using it
Inventor: KATAOKA YOSHIHARU
IPC: H01L21/027
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner, together with a manufacturing method of a semiconductor element using it, which comprises a high-precision TTL auto-focus function without degrading throughput. SOLUTION: A projection aligner is provided where a focal plane position of a projection optical system for projecting a mask pattern on a wafer is detected, and based on the detecting result, auto-focusing is performed with the wafer. A calculation means is provided which calculates change amount of the focal plane position caused by environment change. Exposure is performed without detecting a focal-plane position until the change amount of the focal- plane position exceeds a specified value while the focal-plane position is detected when the specified value is exceeded.
Patent JP-2002366510-A (JP)
Title: Integrated circuit and method for debugging integrated circuit
Inventor: NONOMURA ITARU
IPC: G06F13/36
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit by which states of all buses and functional modules connected with the buses are observed without increasing circuit scale in the integrated circuit having a plurality of internal buses. SOLUTION: In the integrated circuit 10 having a high speed bus 104, a middle speed bus 108 and a bridge 109 connected with the high speed bus 104 and the middle speed bus 108 and to repeat data transfer between both of the buses, the bridge 109 acquires signals on the high speed bus 104 and the middle speed bus 108 and outputs them to a debugger 13.
Patent JP-2002374117-A (JP)
Title: Radio communication device
Inventor: TAMAKI HIROSHI
IPC: H04W88/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To realize a radio communication device which is easy to assemble and high in reliability in electrical connection quality, and can be provided at a low cost. SOLUTION: The case of a radio communication device is constituted of a cabinet front 1 on a side of fixing a circuit substrate and a cabinet reverse 2, on a side of having an antenna projection part 10 covering an antenna, and an antenna holder for guiding the antenna is provided in the cabinet front 1. The antenna has one end soldered to the circuit substrate. The antenna is accommodated in a guide part of this antenna holder and is covered with the antenna projection part 10 of the cabinet reverse 2.
Patent JP-2002016149-A (JP)
Title: Method for locally forming aperture in layer as predetermined
Inventor: KROENKE MATTHIAS
IPC: H01L21/768
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide such a method that the method for locally forming apertures in layers as predetermined is modified to enable the formation of predetermined local apertures in the layers to open, the these layers to open are not damaged as much as possible excluding the regions of the apertures. SOLUTION: At least one projected auxiliary structure 11 consisting of an auxiliary material 13 is made to adhere on substrates 1, 5, 7 and 9 on a substrate with a structure positioned thereon. As the result, the auxiliary structure 11 covers each one part of the surfaces of the substrates 1, 5, 7 and 9, layers 15 to open are made to adhere on the auxiliary structure 11. The layers 15 to open cover the surface regions related to the substrates 1, 5, 7 and 9 and the auxiliary structure 11. The layers 15 in the structure 11 are opened by almost a flat etching, and the material for the layers 15 and, in some cases, another material existing on the surfaces of the substrates 1, 5, 7 and 9 are removed until the material 13 is exposed.
Patent JP-2002373538-A (JP)
Title: Fixing structure of switch unit
Inventor: OTA KATSUYOSHI
IPC: H01H9/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide fixing structure of a switch unit, which can fix the switch unit simply at a low cost to an suction panel. SOLUTION: At the time of fixing the switch units 40, such as a power window switch, or the like to a back surface of a panel main part 32 of the suction panel 30, a fitting part 36 and a boss 37 for attachment are set up to both sides of the longer direction of an opening 31 of a shape of an ellipse, to which a knob 41 for operation of the switch unit 40 is exposed. Further, while preparing an insertion opening 36a in a box-like fitting part 36, a projected inserting piece 43 is provided to the switch unit 40. Then, in the state where the inserting piece 43 is inserted in the insertion opening 36a, the other side of the switch unit 40 is attached in the boss 37 for attachment of the panel main part 32 through a screw 50. By adopting the simple fixing structure, which the one side end of the switch unit 40 is made stopped structure, the other side end is made fixed with screws, and the attachment work is simplified and cost cut is made by reducing the numbers of the screws.
Patent JP-2003008898-A (JP)
Title: Method and device for image processing
Inventor: OGATA MASAMI
IPC: H04N5/20
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To realize compression of a dynamic range which is objectively suitable by properly extracting the border of different lighting sources, even when plural different lightings exist. SOLUTION: Divided parts of an input image I are smoothed respectively to generate smoothed images RH0, RH1, and R2 which are different in the degrees of smoothing. Composition units 25A and 25B compute edge intensity G, according to an intermediate composite image RLn (n=1, 2) which has a relatively large degree of smoothing and is generated from at least one smoothed image and the other smoothed image RHn, which has a relatively small degree of smoothing and puts the intermediate composite image RLn and smoothed image RHn together, according to the computed edge intensity G to generate a composite smoothed image Rn. A 2nd composite smoothed image R0 generated by the 2nd compositing unit 25B is outputted as a final composite smoothed image R, representing a lighting component and used to calculate the coefficient for the conversion of a pixel value.