baber/WOPTO huggingface dataset:
Patent JP-2002142108-A (JP)
Title: Prediction of dot interference moire
Inventor: SHIOMI JUNICHI
IPC: H04N1/52
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To enable an interference moire, which possibly occurs when printing is carried out, to be predicted by the use of dots without forming proof sheets. SOLUTION: A target image OI is subjected to a half-tone dot meshing process, by which a dot image HI formed of dots if formed. The target image and the dot image are subjected to a smoothing process respectively, so that the smoothed target image SOI and the smoothed dot image SHI are obtained. Furthermore, a difference between the smoothed target image SOI and the smoothed dot image SHI is obtained so as to obtain an interference moire image IM.
Patent JP-2002142201-A (JP)
Title: Video telephone system
Inventor: MORIMOTO TETSUYUKI
IPC: H04N5/44
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone system which the aged living alone or the handicapped can operate easily and provides services free of charge or with charge. SOLUTION: This video telephone system communicates a plurality video telephone terminals 3 with a single or a plurality of welfare centers 1 via a telephone networks 2, and kinds of services provided by the welfare center 1 can be received by the respective video telephone terminals 3. The center 1 issues its special IC card, and an IC car reader is provided to the respective video telephone terminal 3, and furthermore the IC card owned by the IC card owner is read by the IC card reader of the video telephone terminal 3, thereby calling the specified center 1 by using a data stored in the IC card to communicate with the center 1.
Patent JP-2002138693-A (JP)
Title: Connecting structure of pole and frame member in common space structure
Inventor: NAMIKI SHINOBU
IPC: E04B1/58
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To quicken the work of connection and disjointing of a connecting structure of a pole and a frame member of a common space structure and to ensure fixation of the pole and the frame member when they are connected together. SOLUTION: In the common space structure composed of a base member 2, the pole 3 and the frame member 4, a support member 11 fitted to each of the opposite ends of the frame member 4 can be fitted in a groove part 9 formed in the upper part of the pole 3.
Patent JP-2002141600-A (JP)
Title: Photocoupler
Inventor: FUKUDA KAZUYUKI
IPC: G02B6/42
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin photocoupler in which positional accuracy of optical axis is high and a large diameter lens can be used. SOLUTION: A chip carrier 3 has a protruding rail guide 6 formed on the surface opposite to the surface mounting optical semiconductor elements 1 and 2. A substrate member 5 has a recessed rail groove 7 made on the surface thereof and aligned with the protruding rail guide 6. The protruding rail guide 6 is fitted in the recessed rail groove 7, the chip carrier 3 is mounted on the substrate member 5 and a lens 4 is set directly in the recessed rail groove 7 of the substrate member 5.
Patent JP-2002151247-A (JP)
Title: High frequency heating device
Inventor: NOBUE TOMOTAKA
IPC: H05B6/68
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To heat a plurality of heated objects with large temperature difference to suitable temperature at the same time. SOLUTION: The device is provided with a power feeding opening 19 irradiating high frequency into a heating chamber 10, a mounting saucer 20 mounting a heated object, a drive motor 22, an infrared ray sensor 23, a control means 26, an opening hole part 28 set near the feeding opening 19, an impedance- changing means 29 changing impedance of the opening hole 28.  Since high frequency distribution inside the heating chamber 10 changes and high frequency distribution in front of the feeding opening 19 gets stronger, as the impedance- changing means 29 is controlled, the control means 26 moves and leaves a heated object with low temperature in front of the feeding opening 19 according to a signal from the infrared ray sensor 23, and then, controls the impedance- changing means 29 and heats the object more strongly restraining heating unevenness, to eliminate heating shortage, so that a plurality of objects with large temperature difference can be heated to a suitable temperature at the same time.
Patent JP-2002154813-A (JP)
Title: Method for producing monolayer carbon nanotube, monolayer carbon nanotube obtained by the same and porous starting material
Inventor: IIJIMA SUMIO
IPC: B82B3/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing monolayer carbon nanotubes with enhanced production efficiency, monolayer carbon nanotubes obtained by the method and useful for a microsemiconductor, microcapsules, a micromachine, or the like, and to obtain a porous starting material used in the method. SOLUTION: Energy is supplied to the porous starting material comprising a metal and carbon to obtain the monolayer carbon nanotubes.
Patent JP-2002144347-A (JP)
Title: Vent
Inventor: WASHIO HITOSHI
IPC: B29C33/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a vent which can improve a capacity for discharging gas in the cavity of a mold. SOLUTION: A holder 15 is installed in a fixed table plate side main mold of a molding apparatus, and the second member 17 which forms an exhaust passage between itself and the holder 15 during the mold clamping of the molding apparatus is installed to face the holder 15 in a movable table plate side main mold which is arranged to face the fixed table plate side main mold. A housing hole 15a is formed on the movable table pate side main mold side of the holder 15, and in the housing hole 15a, the first member 16 which forms an air passage 18 between it and the second member 17 during mold clamping is set movably in the mold clamping direction of the molding apparatus. Between the housing hole 15a of the holder 15 and the first member 16, with the position in the mold clamping direction of the first member 16 adjusted, a spacer 26 (cross-sectional area adjusting means) for adjusting the cross-sectional area of the air passage 18 formed between the first member 16 and the second member 17 is formed.
Patent JP-2002156294-A (JP)
Title: Mearing method and apparatus for gas temperature and velocity distribution
Inventor: MIYAMA YUKIO
IPC: G01K13/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and an apparatus for sonic type gas temperature distribution capable of measuring highly accurate temperature distribution even under large structure, high temperature and high dust environment. SOLUTION: In each cell as a measuring object of a calculation processing unit after separating a three-dimensional space or a two-dimensional plane, a sound wave receiver are arranged around measuring objects for passing at least one sound wave transmission path or desirably three or more paths on the average. The deviation between the prediction value of transmission time of each sound wave transmission path based on assumed values of temperature and velocity of each cell and the transmission time of measured value at the sound wave transmission path can be expected to be a Gauss distribution of deviation 0, if the assumed value is the true value, and so the gas temperature and velocity distribution obtained by a convergence calculation minimizing an evaluation function based on the deviation can be obtained.
Patent JP-2002156514-A (JP)
Title: Mirror with variable shape and method for manufacturing the same
Inventor: KANEKO SHINJI
IPC: G02B26/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized low-cost mirror with a variable shape capable of obtaining high imaging performance and a method for manufacturing the same. SOLUTION: According to an operative example, the mirror with the variable shape is provided which is characterized by having a frame member with an opening part, a first region with a reflection surface, a second region being a peripheral part of the first region with stiffness higher than that of the first region and a thin film supported by the opening part.  Also according to another operative example, the method for manufacturing the mirror with the variable shape by joining the frame member on the reflection surface side with the variable shape and a substrate together with a specified interval is provided which is characterized by having a procedure consisting of applying a photosensitive coating member to one out of the frame member or the substrate, subjecting it to exposure using a specified mask, developing it and forming a spacer and a procedure consisting of joining and adhering via heat treatment the other of the frame member or the substrate to the spacer.
Patent JP-2002156838-A (JP)
Title: Image forming device and cleaning method
Inventor: HANDA OSAMU
IPC: G03G15/16
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which both of residual toner left after secondarily transferring a toner image to a recording medium and unnecessary toner not transferred to the recording medium are efficiently removed from an intermediate transfer body without making the device larger nor lowering image producing efficiency as an image forming device in a system where an unfixed toner image is fixed on a recording medium as soon as it is transferred to the recording medium. SOLUTION: Since the amount of toner to be removed is small in ordinary clearing to remove the residual toner, the cleaning is nearly perfectly performed by making only a 1st cleaning device 12 of a blade type abut on the intermediate transfer body. The much unnecessary toner not transferred to the recording medium is nearly perfectly removed by using the device 12 after most of the toner is removed by a 2nd cleaning device 13 of a brush type by making the devices 12 and 13 abut on the transfer body.
Patent JP-2002157564-A (JP)
Title: Antenna coil for ic card and its manufacturing method
Inventor: YASUKAWA HIDENORI
IPC: B42D15/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna coil for an IC card which can be smoothly rewound and sheet-fed without bringing about blocking and its manufacturing method. SOLUTION: This antenna coil 1 for an IC card is provided with resin film substrate 11, a primer coat layer 15 formed on the surface of the substrate 11 and circuit pattern layers 13, made from metal foil, is formed on at least one part of the surface of the primer coat layer 15. The primer coat layer 15 is formed on one surface of the metal foil, the resin film substrate 11 is stuck onto the surface of the primer coat layer 15, resist ink layer having a prescribed pattern is printed on the other surface of the metal foil, the circuit pattern layer 13 is formed by etching a part of the metal foil by using the resist ink layer as a mask, and the resist ink layer is subsequently eliminated.
Patent JP-2001154699-A (JP)
Title: Hiding for frame erasure and its method
Inventor: UNNO TAKAHIRO
IPC: G10L19/005
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the hiding method of erased frames by frame repetition that the performance is improved. SOLUTION: This method uses a decoder with respect to frames which are encodingly excited and LP-encoded by both of an adaptive code book and a fixed code book. Moreover, the method uses muted repetitive excitation, a composite filter for expanding and repeating a threshold adaptive band width and a repetitive pitch delay (T(m)) which is made to jitter in order to hide erased frames.
Patent JP-2002163193-A (JP)
Title: Information data output system
Inventor: KUBOTA ATSUSHI
IPC: G06F13/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an information data output system allowing a terminal unit to output information data transmitted from a server device, in a specified unified form regardless of the difference of compatibility of the terminal unit with the description language of HTTP(Hyper Text Transfer Protocol). SOLUTION: Software allowing the output of information data in a specified form regardless of the difference of compatibility of terminal units with the description language of HTTP is installed at the terminal unit that can receive information data from a server device. The server device has a data converting means for converting the information data into intermediate data that can be electronically processed by the software, and a data transmitting means for transmitting the intermediate data to the terminal unit through the Internet. The terminal unit receiving the intermediate data outputs the information data converted into the intermediate data, through a printing means using the software.
Patent JP-2002162257-A (JP)
Title: Linear scale
Inventor: KAMIHIRA TAKAHISA
IPC: G01D5/36
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a linear scale suitable when digitally highly accurately generating moving distance information is output at a real time in an optical scale. SOLUTION: The output of a modulation circuit 2 modulating a carry signal modulated by an A/B phase signal changed every pitch of the scale is binarized with a comparator 4, and counted by a half of the cycle of a carrier wave in a phase counting part 14 to sample the movement amount of the scale. In addition, in the length measuring circuit of the linear scale provided with a deviation counter 15 forming an A/B phase pulse signal, an output pulse generation part 16, and an A/B phase signal generation part 17, a speed measuring part 12 for measuring the cycle of an input moire stripe and a dividing part 13 for dividing a reference signal are provided, in the dividing part 13 a clock signal corresponding to the moving speed of the scale is formed, and the pulse interval of the signal is uniformed by performing the signal processing of an output pulse generation part 16.
Patent JP-2002162094-A (JP)
Title: Roll filter winding device
Inventor: HIMONO TAKESHI
IPC: F24F13/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll filter winding device for an outside air conditioner preventing the periphery (a clean room, etc.), of the outside air conditioner from being polluted by carry-out refuse during a work to exchange the roll filter of the outside air conditioner. SOLUTION: The roll filter winding device comprises a partition plate 17A to shield passage of outside air A from an outside air passage part 11C to a roll filter charging part 11A; a partition plate 17B to shield the passage of the outside air A from the outside air passage part 11C to a roll filter winding part 11B; and a roll filter package bag 15 to contain and close the roll filter 10 wound by the roll filter winding part 11B.
Patent JP-2002168807-A (JP)
Title: Fruit vegetable inspecting instrument
Inventor: FUJII MASAJI
IPC: G01N33/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve a highly accurate non-destructive evaluation of an internal hollow of fruit and vegetables by measuring a value almost proportional to the volume of the internal hollow of the fruit and vegetables. SOLUTION: An X-ray source 1 is provided to radiate an X-ray beam, an X-ray detector 3 to detect the X-ray beam 2 from the X-ray source 1 with a spatial resolving power, a conveying means 5 to move the fruit and vegetables 4 traversing the X-ray beam toward the X-ray detector 3 from the X-ray source 1 and a data processing means 7 to process a transmission image data of the fruit and vegetables 4 obtained from the X-ray detector 1. The data processing means 7 calculates the volume of the hollow by the logarithmic transform of the transmission image data of the fruit and vegetables 4, the extraction of the hollow part and the integration of pixels of the hollow part and evaluates the hollow based on the volume of the hollow.
Patent JP-2002163226-A (JP)
Title: Input device sharing system, input device used in the system, and input device sharing method
Inventor: TANUMA HIDEYORI
IPC: G06F13/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To share an input device with plural information processors in any place. SOLUTION: The input device 20 connected to a personal computer 10 and a PDA 30 are loaded with radio communication parts 23, 35 capable of mutually performing data communication by radio. When the PDA 30 uses the input device 20, a connection request is caused from the radio communicating part 35 of the PDA 30 to the input device 20. In the input device 20, the connection request is received by the radio communicating part 23 to set up a radio link with the PDA 30, and when the data is input, the input data is transmitted through the radio link to the PDA 30. Thus, the PDA 30 shares the input device 20 of the PC 10. In this case, as the radio communication is used, the PDA 30 and the PC 10 are not required to face to each other. The input device 20 can be used in any place.
Patent JP-2002130230-A (JP)
Title: Anchor device
Inventor: ENDO MASATAKA
IPC: F16B13/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an anchor device capable of mounting an instrument by easily turning a rotating toggle, even in the case that a glass wool or the like is filled in the hollow part of the rear of a board wall or of a hollow structure. SOLUTION: This anchor device has a column-shaped body, in which a male screw is formed from its one end and the other end is bisected by a groove and a platy toggle body which is pivotally supported by a rotating shaft, so as to turn in the groove, and is characterized by having a hole penetrating from one end from which the male screw starts to the groove in the axial direction of the body, and also having a slant part at the edge of toggle body. Thereby, even if glass wool or the like is filled in the hollow part of the rear of board wall or of the hollow structure, an instrument can easily be mounted, by pushing out the rotating toggle portion using a slender tool such as needle or pin passed through the above hole, after inserting the device into the board wall or hollow structure to turn the toggle.
Patent JP-2002166878-A (JP)
Title: Suspension structure for underwater acoustic wave receiver
Inventor: NOAKI MICHIHARU
IPC: F16F15/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a suspended case is repeatedly vibrated up and down by waves and the like, a case body causes rolling and the case body collides with a suspension cable or a vibration damping cable, and the acoustic performance of an underwater acoustic wave receiver is deteriorated. SOLUTION: A holder 12 brought into contact with a case body 7 and a suspension string 11 are provided. One end of the suspension string 11 is connected to a clip 9, the other end side is centrally held by the protrusion 13 of the holder 12, and the other end is connected to a vibration damping cable 5. The case body 7 is supported by two points of a suspension string connecting point of the clip 9 and the center of the holder 12 through the suspension string 11.
Patent JP-2002168509-A (JP)
Title: Air supply damper
Inventor: UOSAKI SATOSHI
IPC: F24F13/14
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an air supply damper wherein an opening/closing mechanism and opening/closing operation are both simplified, and opening force for a damper plate can be reduced with a rational working principle adapted to an operation environment. SOLUTION: An air supply damper 1 of the present invention is constructed with a simple opening/closing mechanism and opening/closing operation in which once an actuation arm 6 is rocked in its rear end 6g in opening and closing directions X, Y with the aid of a motor 4, a damper plate 5 is opened and closed with levering action rocking oppositely by the tip end 6e. The tip end 6e of the actuation arm 6 is mounted on an indoor side plate surface 5c of the damper plate 5 at a position close to an arm bracket 3 from the center of the damper plate 5, so that an outer periphery of the damper plate 5 is first partly opened, and is further opened utilizing the flow of fresh air concentrated there.
Patent JP-2002169767-A (JP)
Title: Data transfer method, data transfer device, communication interface method and communication interface device
Inventor: SUGIYAMA KOICHI
IPC: G06F13/38
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer data between an outer bus and an inner bus in asynchronous communication. SOLUTION: A packet obtained from the outer bus by asynchronous communication is stored in a first memory means. The packet of the first memory means is transferred to a second memory means through the inner bus. Data obtained by resolving the packet stored in the second memory means are transferred to an inner signal processing system. On the other hand, data from the inner signal processing system are made into the packet, are transferred to the second memory means and are transferred to a third memory means. Transfer between the first memory means and the second memory means and that between the second memory means and the third memory means are set to be DMA transfer.  Head information showing whether the first unit data of DMA transfer are the head of the packet or not and the last information showing whether the last unit data are the last of the packet or not are set in a control register for DMA transfer. DMA transfer is performed in accordance with the setting of the control register and head information and last information are reflected on the transfer destination of DMA transfer.
Patent JP-2002176118-A (JP)
Title: Ceramic substrate and method of manufacturing the same
Inventor: YOSHIKAWA SHUJI
IPC: C04B41/52
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate which assures strong joint between a metallized layer and a substrate body and between the metallized layer and a plated layer, and also to provide a method of manufacturing the same ceramic substrate. SOLUTION: The ceramic substrate 1 comprises a substrate body 23 made of AlN ceramic, a metallized layer 17 which is formed on the substrate body 23 and includes AlN formed on this substrate body 23, and a plated layer 21 formed on this metallized layer 17. The internal side portion 29 of joining portion 25 with the substrate body 23 of the metallized layer 17 includes AlN in the amount larger than that in the other portion (AlN rich region). On the other hand, the entire part of the surface portion 31 includes the AlN in the amount smaller than that of the other region (AlN lean region).
Patent JP-2002139338-A (JP)
Title: Aereal information computerizing service
Inventor: SAITO TATSUAKI
IPC: G08G1/0969
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily arrive at a destination by automatically pointing the destination running in an information magazine in a car navigation system. SOLUTION: Facility position information, running in the information magazine, is computerized and is distributed by media or distributed to the user through electronic delivery to be used.
Patent JP-2002175208-A (JP)
Title: System for delivering digital image/voice-data, video server, and method of controlling buffer
Inventor: YAMANO TAKASHI
IPC: H04N7/173
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary disk access to effectively use a disk access band and to reduce the time required for heading. SOLUTION: Disk numbers and sector numbers on a disk device where address and read data exist are held in buffer structures in correspondence to buffer areas, the unused release-finished buffer structure 1-6 thereof is controlled by first-in first-out system of free list 1-7, a reference counter is increased and then the corresponding buffer structure is returned when a required data exists on the buffer area, the forefront buffer structure is returned when not, based on a reading-finished buffer table 1-5, an entry to the corresponding buffer structure is registered when the data is read into a new buffer area, the reference counter is reduced, the used buffer structure is returned to the free list 1-7 when the reference counter is zero, and an entry to the corresponding buffer structure is registered into the buffer control table 1-5.