baber/WOPTO huggingface dataset:
Patent JP-2000228641-A (JP)
Title: Adaptive channel equalizer having training mode
Inventor: WANG TIAN JUN
IPC: H04B3/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To achieve further fast equalization by using a received training data component during a prescribed period in a training mode by an equalizer one or more times and circulating received data through the equalizer. SOLUTION: An input signal is given to a feedforward filter(FFF) 20. The coefficient value (tap weight) of the FFF 20 is adaptively controlled by a coefficient control signal from a multiplexer 26. An equalized signal from the FFF 20 is connected to an equalized signal from a decision feedback filter(DFF) 30 by an adder 24. The coefficient value (tap weight) of the DFF 30 is also controlled by the coefficient control signal from the multiplexer 26 so that inter-symbol interference that is not eliminated by the FFF 20 can be eliminated. And, a received training data component is used one or more times during a prescribed period in a training mode by an equalizer 50 and received data is made to be circulated through the equalizer 50.
Patent JP-2000237130-A (JP)
Title: Endoscope device
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To quickly practice display processing by a simple program by providing a display position adjusting means for displaying on an image screen according to a change in an image range by deciding a display position of character information and an indication mark according to an image range of an object image reflected on the image screen on the basis of a display position reference table. SOLUTION: A table T shows a display positions of character information and a pointer according to a kind of scope and an ordinary/expanded display of a body cavity. Two scopes of a type A and a type B can be used. This table T is stored in a ROM as data. The character information is displayed on the table T by (x, y) coordinates with respective items according to a kind of scope and an ordinary/expanded display to an image of the body cavity. That is, a display position of respective items of the character information corresponding to four image ranges is set. The display position of the character information according to an image range selected at present and a type of a connecting scope is determined by using such a table T, and a display range of the pointer is set.
Patent JP-2001185915-A (JP)
Title: Microstrip line structure
Inventor: KAGAYA TATSUYA
IPC: H01P3/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip line structure which can prevent a leakage of an unnecessary wave. SOLUTION: This structure is composed of a dielectric substrate 1, a ground conductor 2 formed on one surface of the dielectric substrate 1, a signal line 3 arranged on the other surface of the dielectric substrate 1, via-hole conductors 4 which are electrically connected to the ground conductor 2 and arranged in two arrays having an interval <=1/2 time as large as cutoff wavelength along the length of the signal line 3, a round part 5 which is electrically connected to the via-hole conductors 4, and a cover 6 which is electrically connected to the round part 5; and the cover 6 forms a space part 7 surrounding the signal line 3 and the space part 7 is electrically shielded.
Patent JP-2000188053-A (JP)
Title: Operation rod rotation supporting structure of thermal overload relay
Inventor: IGARASHI NAOYUKI
IPC: H01H61/01
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce hysteresis caused by before and behind motion of an operation rod and enhance reliability of operation by installing a supporting piece extending upward from the top of the operation rod and a supporting piece receiving part formed on the inner surface of a side wall forming an operation rod housing space of a frame body and in a portion near to an acting point of a reversing plate. SOLUTION: A current adjusting mechanism 40 has a current adjusting knob 41 and a cam 42 connected to the current adjusting knob 41. The cam 42 has a spirally extending cam surface 42a whose whole shape is almost cylindrical, and the end of the operation rod 31 is engaged with the spiral cam surface 42a. A supporting piece 1a installed in the operation rod 31 is supported with a receiving part 34 formed on the inner surface of a sidewall 11a forming an operation rod housing space 35 of a frame 11 and in a portion near to an acting point of a reverse plate 33.  When the operation rod 31 conducts before and behind motion according to rotation, a sliding surface of the supporting piece 31 a installed in the operation rod 31 and a receiving surface 34a of the receiving part 34 hardly moves, hysteresis caused by before and behind motion of the operation rod 31 is reduced, and reliability is ensured.
Patent JP-H11317824-A (JP)
Title: Automatic incoming phone call switch device in internet connection mode and its setting and release method
Inventor: KIN DOKAN
IPC: H04M3/42
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a release method for automatic incoming phone call switch device in the internet connection mode to release automatic incoming call switching having already been set at end of internet connection. SOLUTION: The automatic incoming phone call switch device includes an initial value setting section 101 that sets a telephone number of a telephone station exchange 20 whose incoming call is switched, a telephone number of internet service provider ISP whose incoming call is switched, and the automatic/manual mode, an automatic incoming call switch setting/release section 102 that sends a telephone number of the telephone station exchange set by the initial value setting section, incoming call request data, and data corresponding to the telephone number of the ISP whose incoming call is switched, and sends release data to release the telephone number of the telephone station exchange set by the initial value setting section and the incoming call switching at the end of communication, a modem 104 to connect to a communication channel,  a telephone connection section 109 that makes a phone call to the telephone number of the telephone station exchange received at internet connection and release, a 1st changeover device 107, a voice conversion section 110 and a 2nd changeover device 108.
Patent JP-H11196103-A (JP)
Title: Packet repeater and inter-lan connection device
Inventor: YOSHIDA IKUO
IPC: H04L12/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed inter-LAN connection device with versatility. SOLUTION: This device is provided with a cache table 104 for storing the destination address of an IP packet and the VPI/VCI of a pertinent ATM path in correspondence, a CPU 100 for receiving the IP packet, performing a routing processing, detecting that successive traffic to the same destination is generated and writing the pertinent destination address and the VPI/VCI of the ATM path corresponding to a pertinent destination module in the cache table 104 and an IP forward engine 101 for judging whether or not the destination address is written in the cache table 104, transferring the IP packet to the ATM path of the VPI/VCI supplied by the cache table 104 without interposing the CPU 100 in the case that it is written and transferring the IP packet to the CPU 100 in the case that it is not written.
Patent JP-2001181846-A (JP)
Title: Cvd system
Inventor: OBATA MASAAKI
IPC: C23C16/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a CVD system capable of cost reduction by increasing the use efficiency of source gas and uniformly applying film deposition at high speed even to large-sized parts. SOLUTION: The system has: a vacuum chamber 1; a heat insulator 4 disposed in the vacuum chamber 1; a base material 5 to be subjected to film deposition, mounted on the surface or in the inner part of the heat insulator 4 in such a way that at least a film deposition surface 5a becomes exposed; and a heating means disposed on the periphery or in the inner part of the heat insulator 4 for the purpose of heating the base material 5.
Patent JP-H11196019-A (JP)
Title: Radio equipment
Inventor: MIZUTA KAZUMASA
IPC: H04B1/54
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment capable of can performing the transmission or reception of the same time via plural channels. SOLUTION: Input signal control parts 3 divides a receiving frequency band before and after a wide-band receiving part to cut the signal of a specific frequency band and to transmit the signals of other frequency bands respectively. The part 3 consist of (n) sets of individual input signal controllers 31 to 3n, where the band selection switches are connected in series to the band-pass filters. For (n) pieces of band-pass filters, each enter frequency and pass band are set at W1, W2... Wn to cover all frequency bonds W. The band selection switch connected to each band filter is turned on at all times. When a radio equipment performs transmission, a pressing switch 13 is pressed and also a control part 9 starts its control. thus, the band selection switch that is connected to the band-pass filter having relevant transmitting frequency in its pass-band is turned off.
Patent JP-H11193673-A (JP)
Title: Double sliding sash
Inventor: KOKUBO TETSUO
IPC: E06B3/70
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To compensate shortage of strength actualized on the inner meeting stile side of an inner paper screen by providing a supporting member positioned between the inside of the guide rail for an inner paper screen of the upper frame of a sash frame and the indoor side hanging piece on the upper part of the inner meeting stile. SOLUTION: An inside part 27a lower than the upper end of an outside part 27a is formed leaving the outside part 27a contacted with the outside member 23a of an upper bar 23 on the upper part of an inner meeting stile 27, and an supporting member 100 is fitted to the inside part 27b of the inner meeting stile 27. An inside body 107 positioned between the inside of the upper guide rail 37 of the upper frame 3 of a sash frame and the indoor side hanging piece 3c is constituted, and a space 109 swallowing the upper guide rail 37 is formed between the respective bodies 105, 107. Hereby, high rigidity is added to the inside body 107, and hence there is no possibility to cause shortage of strength.  Consequently, strength shortage of the supporting member is compensated, and the strength sufficiently bearing against pressure such as negative pressure or positive pressure applied to an inner paper screen.
Patent JP-H11194445-A (JP)
Title: Heat-developable photosensitive material
Inventor: ADACHI HITOSHI
IPC: G03C1/498
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material superior in long-time storage after development and improved in film adhesion after development. SOLUTION: This heat-developable photosensitive material is provided on at least one side of a support body with at least each one of a photosensitive layer containing silver halide grains and a nonphotosensitive layer adjacent to the photosensitive layer and far from the support body, the total thickness of the both layers is 5-14 μm and the silver amount is 0.3-1.6 g/m<2> .
Patent JP-2000190425-A (JP)
Title: Decorative panel and flash panel
Inventor: ISHIDA SEIICHI
IPC: B32B21/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel not generating a panel warpage phenomenon caused by the absorption and discharge of moisture due to the open air during keeping or at the time of longterm use and capable of using a method good in productivity like a high frequency heating method in the adhesion of a core material and a frame material and a flash panel produced by using the decorative panel. SOLUTION: In a decorative panel 1 constituted by laminating a decorative sheet 2 on one surface of a wooden substrate and laminating a moistureproof sheet, which is formed by bonding two paper layers 41, 42 through an extruded coating layer of a thermoplastic synthetic resin, on the other surface thereof, the paper layer positioned on the side of the wooden substrate among the paper layers 41, 42 has wax picking strength of 18 or less.
Patent JP-2000192810-A (JP)
Title: Exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To absorb and store hydrocarbons in exhaust gas of a diesel engine and remove them at a proper time to use them as reducing agent for NOx effectively. SOLUTION: This exhaust emission control device 5 is constituted in such a way that zeolites which differ in pore diameters cover separate fire-resistant honeycomb carriers and are arranged in such a manner that the pore diameters are shrunk gradually along a stream of exhaust gas to constitute a hydrocarbon storing material 3 in an exhaust pipe 2 system of a diesel engine 1 so as to absorb and store hydrocarbons in exhaust gas at a low temperature. At the time of a high temperature when NOx is generated in exhaust gas, the hydrocarbons are removed and are supplied to an NOx reducing catalyst 4 as reducing agent for NOx.
Patent JP-2000191407-A (JP)
Title: Coated composition for agriculture
Inventor: KUROKAWA YOSHINOBU
IPC: A01N25/24
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a coated agricultural composition obtained by coating a resin-coated granular agricultural material containing an agrochemically active ingredient with an adhesive, and to provide a method for producing the agricultural composition. SOLUTION: This coated agricultural composition is obtained by coating a granular agricultural material with one or more adhesives selected from water-soluble resins and water-insoluble thermoplastic resins. The granular agricultural material is prepared by coating one or more agrochemically active ingredients or a mixture of one or more agrochemically active ingredients with an inactive particulate material with a resin.
Patent JP-2001180152-A (JP)
Title: Drawing set for presentation of residence, and design supporting method for residence therefor
Inventor: KAMATA TETSUO
IPC: E04H1/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To perform a presentation to a patron in such a manner that a layout after being newly built up, and a layout which can correspond with a change in the future may be easily understood. SOLUTION: These drawing sets A and B comprise a first floor plan l having floor plans 1a and 1b for respective stories wherein the layout when the residence is newly built up is listed, a second floor plan 2 on which a universal space 20 is listed, and a third floor plan 3 wherein a sample of a layout corresponding with the change of a family organization and the change of a life style in the future is listed. On the universal space floor plan 2a constituting the second floor plan 2, a large number of grids 21 are listed with lines 21a and 21b which are formed in the longitudinal and lateral directions with an interval corresponding with the dimension of 915 mm. For this design supporting method, the outline of the building is inputted, and at the same time, arrangement candidate line segments X0 to X4 and Y0 to Y3 for an anti-earthquake wall are inputted.  Then, by inputting regions wherein the anti- earthquake wall must not be arranged, and the line segments, the line segments wherein the anti-earthquake wall can be arranged are set, and the anti-earthquake wall is arranged at areas corresponding with the line segments, and a structural calculation is performed.
Patent JP-2000195215-A (JP)
Title: Disk camera and disk cartridge
Inventor: KOBAYASHI JUNJI
IPC: G11B31/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk camera and a disk cartridge capable of validly and effectively realizing miniaturization. SOLUTION: This disk cartridge 1 is provided with a shutter 1a for opening/ closing an opening part for the access with respect to a housed recording medium disk 1c. A chamfer 1b is provided at a position separated away from the shutter 1a. The shutter 1a is arranged on one side 1d of a rectangle of the cartridge, and the chamfer 1b is arranged at one or both sides on the opposite side of this one side 1d. For the disk camera, an optical unit is arranged at the part of the chamfer 1b on the disk cartridge 1 arranged at the specified position. The optical unit is a lens unit 5 or a view finder unit.
Patent JP-2001184351-A (JP)
Title: Document information extracting device and document sorting device
Inventor: ICHIMURA YUMI
IPC: G06F17/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a means for a user to update a dictionary is not provided since the dictionary required for sorting documents is conventionally prepared in advance. SOLUTION: While utilizing a concept definition dictionary in which a concept belonging to each of sorting axes an expression representing this concept are correlated for a plurality of preset plural sorting axes, concepts contained in each of documents are extracted and the document is sorted while using a compound concept created by combining concepts belonging to different sorting axes among the extracted concepts. Concerning such a system, whether it is necessary to update the dictionary is judged and when updating is required, the list of candidates to be registered in the dictionary is presented so that the document sorting system facilitated in the maintenance of the dictionary can be provided.
Patent JP-2000196538-A (JP)
Title: Optical system unit integrating transmission and reception
Inventor: KAWAI MOTOYOSHI
IPC: H04B10/25
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission and reception integrated optical system unit with less number of components, less number of manufacturing man-hours and a small connection loss. SOLUTION: A V-shaped V groove 10 is formed to one side face of a Si substrate 4, a light emitting element 6 is mounted on the side face, another V-groove 10 is formed on the other side face and a light receiving element 7 is mounted onto the other side face. Furthermore, a transmission optical fiber connected to the light emitting element 6 and a light receiving optical fiber 3 connected to the light receiving element are molded integrally and end faces at the tip of the molded side of the transmission optical fiber 2 and the light receiving optical fiber 3 are used for transmission reception ends to configure an optical connector.  Let a thickness of the substrate 4 be a thickness where the interval between both the transmission reception fibers is equal to an interval of the fibers of the optical connector, then a polymer optical guide path for adjusting the fiber interval is not required. Thus, the unit is configured as an integrated type without any joint while not exerting any stress onto the optical fibers.
Patent JP-2001040251-A (JP)
Title: Antifouling treatment agent, antifouling treatment method and antifouling-treated article
Inventor: SHIBAFUJI KISHIO
IPC: C09D161/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling treatment agent capable of giving films having high water resistance and foulingproofness. SOLUTION: This antifouling treatment agent comprises (A) 0.01-10 pts.wt. of the nonvolatiles of an inorganic oxide sol selected from silicon oxide sol, aluminum oxide sol, antimony oxide sol, zirconium oxide sol, titanium oxide sol and tin oxide sol, (B) 0.01-10 pts.wt. of a silicone compound or partially hydrolyzed condensate of the formula R1mSi(OR2)n (R1 is phenyl, an alkoxyl or 1-18C alkyl; R2 is a 1-6C alkyl; m is an integer of 0-2; n is an integer of 2-4; m+n=4), (C) 0.01-10 pts.wt. of a resin having functional group reactive with the OR2 group in the component B, and (D) 10-100 pts.wt. of a mixture of water and an organic solvent.
Patent JP-2001184251-A (JP)
Title: Method for switching content of home page
Inventor: KATAOKA YOSHIAKI
IPC: G06F17/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To timely provide information necessary for a user from the home page of the internet. SOLUTION: A start period and an end period are prepared in a table as set data, and the table is read by a computer, and the contents of a home page are automatically transmitted and written in a home page reading region in the start period, and automatically deleted from the home page reading region after the end period.
Patent JP-2000190141-A (JP)
Title: Automatic screwing machine
Inventor: SHINKAWA MAKOTO
IPC: B23P19/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screwing machine for exchanging the holding means for holding a screw quickly and surely. SOLUTION: In an automatic screwing machine arranged an electric driver on a reciprocatable driver stand by receiving the operation of an air cylinder and on which a driver bit 8 rotating by receiving the drive of this electric driver is provided, a guide means 9 is arranged on the front position of the moving road of the driver stand and a support plate 12 is guided replacably and arranged on this guide means 9 and a holding means 14 is installed on this support plate 12 so as to hold the screw on the moving road of the driver bit 8. Connectors 19a, 19b are arranged on the support plate 12 and guide means 9 and they are connected to the guide means 9 following the installation of the support plate 12.
Patent JP-2000192568-A (JP)
Title: Interior material
Inventor: OZAKI KUNIHITO
IPC: B32B9/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily attain the better interior environment by spray-attaching charcoal particles to a base material sheet in an interior material, and appropriating an air permeable sheet for the base material sheet. SOLUTION: A mixing body of charcoal particles with an adhesive is applied to the reverse side of a base material sheet 1a such as Japanese paper to attach the charcoal particles to the base material 1a in sprayed form. An air permeable lining 3 such as Japanese paper is attached to the surface having the charcoal particles 2 attached in the sprayed form of the base material sheet 1 by use of an adhesive never releasing or volatilizing a toxic component to form an interior material 1. When such an interior material 1 is stuck to a wall, ceiling or the like, the charcoal particles 2 change the positive ions in the interior air to negative ions, and prevent the generation of mold. According to this, the interior environment can be made better, and sound insulating property can be provided.
Patent JP-2001156478-A (JP)
Title: Heater containing case cooler and its control method
Inventor: SAISHIYU KAZUKI
IPC: F24F7/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a heater containing case cooler having energy conservation and excellent in installation. SOLUTION: The heater containing case cooler comprises an inside air duct 5 for inputting and returning the air of a heater containing case, an outside air duct 9 for inputting the atmosphere and exhausting the atmosphere a partition plate 10 installed independently at both ducts, a blower 3 for conveying the airs of the ducts 9 and 5, and a heat exchange element 4 disposed at the intersection of both the ducts to heat exchange the sensible heat of the atmosphere with that of the indoor air. In this case, the case is cooled with energy conservation by externally mounting on the panel of the case, and hence no space is needed for installing the cooler in the case.
Patent JP-2001189551-A (JP)
Title: Circuit board
Inventor: ITO MANABU
IPC: H05K3/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board in which the misalignment of an electronic part is prevented. SOLUTION: In a circuit board 1 in which an electronic part having a pair of terminal electrodes for a surface mounting is mounted and in which a circuit pattern having board side terminal electrodes 4a, 4b corresponding to the terminal electrodes is formed, an insulating layer 5 is wholly formed such that only the pair of board side terminal electrodes and the surface of the board between the pair of board side terminal electrodes are exposed.