baber/WOPTO huggingface dataset:
Patent JP-2002152434-A (JP)
Title: Picture transmitter and picture transmitting method
Inventor: SENDA JIRO
IPC: G06T3/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for effectively executing a composited picture transfer process over a network. SOLUTION: In transferring a composited picture formed by compositing a polurality of partial pictures photographed in a modality over a network, a picture transmitter transmits either the composited picture, original pictures being partial picture of the composited picture, or compositing information required for generating the composited picture composed of the original images, or combined data, based on a user-designated output addressing unit or apparatus attributes. This constitution reduces the network traffic, prevents unwanted data processes in the addressing unit and improves the system throughput.
Patent JP-2002149037-A (JP)
Title: Image forming apparatus
Inventor: MAKINO KAZUNORI
IPC: G03G21/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a process cartridge and a main body of image forming apparatus are surely disengaged when a cover is opened and the cover in the opened state is surely locked. SOLUTION: By connecting a cover 19 and a disengaging means 100 by a link 121, when the cover 19 is opened, a photoreceptor drum 23 and a driving shaft (recessed coupling shaft 101) are disengaged and when the cover 19 is closed, they are engaged. Besides, a lock groove 121d is formed on the link 121 and when the cover 19 is opened, by engaging the lock groove 121d and a lever lock projection on the side of the main body of image forming apparatus, the cover 19 is locked while being opened.
Patent JP-2002164481-A (JP)
Title: Heat conductive sheet
Inventor: YAMAZAKI YOSHINAO
IPC: H01L23/36
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To improve heat conductivity of a heat conductive sheet by increasing the amount of heat conductive grains without losing flexibility. SOLUTION: In the heat conductive sheet including binder resin and a thermal conductive grains dispersed in the binder resin, tabular grains are used as the heat conductive grains, the grains are oriented standing upright in the thickness direction and furthermore grains which have two or more different sizes are used as the heat conductive grains.
Patent JP-2002163486-A (JP)
Title: Method/system for auction and recording medium
Inventor: KAJIMA HISATSUGU
IPC: G06Q10/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To give a solution of the problem of deciding the successful bidder of such a combination auction where bidding of large amount of transaction object (merchandise) is performed when there are many kinds of and a large amount of stocks. SOLUTION: After-mentioned two kinds of restrictions are given to the combination of allowable merchandise. 1. Single bidding can be performed with respect to only one kind of merchandise. 2. The involution relation of the combination of biddable merchandise has hierarchical structure. The optimal partial set of biddings is selected from the set of the biddings restricted like this by applying a dynamic programming.
Patent JP-2002147175-A (JP)
Title: Tunnel excavator and cutter replacing method
Inventor: KONTA SHINICHI
IPC: E21D9/087
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety in the disc cutter replacing work in the tunnel excavator and cutter replacing method. SOLUTION: In a shield excavator, a cutter head 14 is installed in a driving and rotating manner to the front portion of the excavator main body 11, a plurality of saddles 37 are fixed to a cutter spoke 15 of the cutter head 14, a rotating body 41 rotatable about the shaft center O1 in the radial direction of the cutter head 14 is installed to each saddle 37, a disc cutter 16 is detachably installed to the front portion of this rotating body 41, a worm gear 53 of the saddle 37 is forced to mesh with a worm wheel 51 of the rotating body 41, the rotating body 41 is rotated and the disc cutter is faced rearward, and the disc cutter 16 is made replaceable in a replacing chamber 31.
Patent JP-2002157151-A (JP)
Title: Data management device
Inventor: MIYASHITA KYOICHI
IPC: G06F12/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a data management device with high search efficiency, managing data by a method having a small processing amount in addition or deletion of the data. SOLUTION: This data management device has a first search part 102 binary- searching a pointer value of a data managing table, comparing a head data value of a data storing table pointed by the pointer with a target data value, and specifying the data storing table stored with the target data; and a second search part 102 binary-searching the data in the data storing table specified by the first search part 102 to specify a position of the target data.
Patent JP-2002157085-A (JP)
Title: Wireless mouse unit, wireless mouse, and reception device
Inventor: NAKAMURA SHUJI
IPC: G06F3/0354
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance using convenience. SOLUTION: This unit has a wireless mouse 14, a reception device 15 and a connector cable 18. The mouse 14 has an optical sensor device 36, a secondary battery 50, charging terminals 37, 38, and a front end side connector 34. The reception device 15 is formed into a substantially cubic form, has a concave wireless mouse set part 93, has charging terminals 94, 95 in an inside thereof, and has a connector 91 in a backface. The connector cable 18 has a USB male connector 16 in its one end and a connector 17 in the other end. After finish of use, the wireless mouse 14 is set in the wireless mouse set part 93 of the reception device 15, and the charging terminals 37, 38 contact with the charging terminals 94, 95 to be charged by electric power from a computer main body.
Patent JP-2002156485-A (JP)
Title: Reactor
Inventor: HIDAKA MASATAKA
IPC: G21C15/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the economy of an indirect cycle reactor by removing decay heat in a reactor pressure vessel without using an active component and reducing the size of a containment. SOLUTION: A main steam line 5 connecting to the heat exchanger 4 of an indirect cycle reactor is branched upstream a main steam isolation valve 25 and the branch pipe is connected to the heat exchanger 72 inside a pressure suppression pool 14 via an isolation valve 66. Similarly, a water supply pipe 6 is branched upstream an isolation valve 65 and the branch pipe is connected to the heat exchanger 72 via the isolation valve 66. By opening the isolation valves 65 and 66, the decay heat is discharged into the pressure suppression pool 14 from the heat exchanger 72. Condensate condensed by discharge is returned to the heat exchanger 4 to cool the pressure vessel 1 inside. The heat inside the pressure suppression pool 14 is moved from a condensation heat exchanger 41 to a radiator 43 outside the containment 11 to be discharged outside the containment 11.
Patent JP-2002157806-A (JP)
Title: Carousel type changer
Inventor: OCHI HIROSHI
IPC: G11B17/22
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a mechanism for moving a disk from becoming complicated. SOLUTION: A changer is provided with a disk reproducing means (pickup 62 and the like) which is installed in a tray 21 and clamps the disk kept by a disk holding part 34b and reproducing the clamped disk and a disk recording means (pickup 52 and the like) which is installed apart from the tray 21, clamps the disk kept by the disk holding part 34a when the tray 21 is in a storage position and records a signal reproduced by the disk reproducing means. A rotary table 31 can be rotated in a state where the disk recording means clamps the disk 15.
Patent JP-2001202531-A (JP)
Title: Method for editing moving image
Inventor: ITO TSUTOMU
IPC: H04N5/765
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a moving image editing method capable of more easily performing program production or the editing operation of video information in a short time by immediately displaying an image seen from another viewpoint desired by an editor, which is different from the image of a camera viewpoint during preview display in the middle of editing the video information such as the production of a television program and facilitating operations such as object arrangement in a CG studio and the movement confirmation of CG characters. SOLUTION: Dedicated viewpoints for knowing the arrangement of objects in the studio and the movements of the CG characters are provided in the CG studio and are made freely changeable during editing.
Patent JP-2001222705-A (JP)
Title: Mathematical model, and method and device for using the model
Inventor: EDIC PETER MICHAEL
IPC: G06T19/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a model, and a method and a device for simulating an image pickup scenario by using the model. SOLUTION: The model (e.g. human heart and thorax models) is mathematically defined by an analytical basis object and/or a polygonal basis object. In the case of simulation of an imaging system, the model is used by a front projection routine, the front projection routine is simulated, a linear attenuation coefficient (32) related to a ray collected by a detector array (24) that is generated and simulated by an X-ray source (22) is integrated, and a live integral corresponding to front projection data is obtained. Next, the front projection data is processed by taking an imaging technique (23) and the physical configuration of the X-ray source and the detector array into consideration, the processed projection data is then processed by a reconfiguration modeling routine to be reversely projected, and representation obtained by reconstructing the heart model is formed as a time function.
Patent JP-2002161739-A (JP)
Title: Catalyst converter
Inventor: KUSHIBE SATOSHI
IPC: F01N3/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst converter reducing the thermal effect on peripheral parts by improving the cooling efficiency of a rear side cover where running wind does not hit. SOLUTION: A cover setting cover 6 at a side is arranged before a cover setting flange 6 at the other side and the catalyst converter 1 is composed of by installing an opening part 7 communicating with the space between covers 4, 5 and a catalyst case 2 at a coupled face 6b of the cover setting flanges 6 at front side and rear side located at the side. This enables to introduce running wind into the space between the cover 5 and the catalyst case 2 from the opening part 7, cool the cover 5 at the rear side opposing to an engine and reduce the thermal effect on the peripheral parts.
Patent JP-2002160116-A (JP)
Title: Pin mirror cutter
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To avoid collision of a linearly extending chip against a recessed part, and to suppress local abrasion of a cutter body caused by passing of the chip. SOLUTION: In this pin mirror cutter, a plurality of second tips 25 having a cutting edge at the inner edge of an end surface of the annular cutter body 21 are disposed circumferentially, and a second tip pocket 26 is formed in the front of each cutting edge in the cutter rotation direction R. A carbide plate 31 is removably mounted to the second tip pocket 26. Thus, a chip cut from work and extends linearly collides against the carbide plate 31, so that the local abrasion of the cutter body 21 caused by the passing of the chip can be suppressed effectively.
Patent JP-2002080025-A (JP)
Title: Gas barrier container
Inventor: KAMINAGA JUNICHI
IPC: B65D1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier container having stable gas barrier properties at a low cost without using a plastic and without providing a sealing layer on the container. SOLUTION: The gas barrier container is formed of a pulp-molded base material whose gas transmission rate measured according to JIS P8117 is at least 60 seconds and/or whose smoothness measured according to JIS P8119 is at least 2 seconds, and whose surface is provided with a thin film formed by plasma polymerization.
Patent JP-2002168899-A (JP)
Title: Cable inspection method and cable inspection device
Inventor: KOBAYASHI KENJI
IPC: G01R31/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To inspect failure and short circuit of a plurality of cables in a short time. SOLUTION: In an inspection method of failure and short circuit of cable bundle X bundling cables X1 to XN, one end of Mth (M is each odd number from 1 to (N-1)) cable and one end of (M+1)th cable are connected by way of a constant voltage maintaining means D1 for maintaining the voltage between the input and the output at constant. The other end of Lth (L is even number from 2 to (N-1)) cable and the other end of the (L+1)th cable are connected via a constant voltage maintaining means D2. To the other end of the first cable, positive output terminal of the constant current source 11 is connected, and to the open side end of the Nth cable, a negative output terminal of the constant current source 11 is connected. Constant current I1 for inspection is output and cable failure is judged when the voltage of the other end of the first cable exceeds a reference voltage VR0. When either of each voltage of the other end of the cables lowers the reference voltage VR1 to VR(N-1), a short circuit is judged.
Patent JP-2002170459-A (JP)
Title: Radio telephone apparatus
Inventor: YOKOTA TAKAO
IPC: H04W88/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a keying sound while an optimum operation stroke as well as sharp operation feeling are realized. SOLUTION: A contact-point member 23 of metal is provided to face a switch contact point of a key substrate 22 in a case 10. A key rubber 24 with an insert hole 241 is fitted on the contact point member 23. A pressing part 212 of a key main body 21 is inserted and fitted to the insert hole 241 of the key rubber 24. With the tip part of the press part 212 engaged with the contact point member 23, the press part 212 of the key main body 21 directly presses and energizes the contact point member 23 while interlocked with the press operation of a key top of the key main body 21, connecting to a switch contact point of the key substrate 22 of the contact point member 23.
Patent JP-2002167289-A (JP)
Title: Porous ceramics and its manufacturing method
Inventor: IWAIDA TOMOHIRO
IPC: C04B38/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a porous ceramics which has high porosity and high strength. SOLUTION: The porous ceramics whose porosity is 65-90% comprises SiO2, a rare earth oxide and the remaining component which is a silicon nitride crystal with average length of >=5 μm.
Patent JP-2002170388-A (JP)
Title: Static type semiconductor memory
Inventor: MORISHIMA CHIKAYOSHI
IPC: H01L21/8244
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To increase variation rate of bit line amplitude by reducing interference between bit lines at the time of read-out of memory cell data in a static type semiconductor memory. SOLUTION: A bit line being adjacent to a bit line to which a selection memory cell is connected is kept in a pre-charge state by pairs of bit lines (B1, /B1-B4, /B4), also, other bit lines are arranged between each pair of bit line.
Patent JP-2002170478-A (JP)
Title: Fuse device and its connection structure
Inventor: KOBAYASHI TAKETO
IPC: H01H85/165
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuse device and its connection structure which can increase the efficiency in connecting work. SOLUTION: This fuse device comprises a plurality of connecting terminals 21 to 28 and fuse parts 2, 12 laid between the terminals. Here, each of terminals 21 to 28 has insertion forks 21b to 28b into which tab terminals 41 to 48 formed at the end of bus bars 41A to 48A can be insert.
Patent JP-2002166546-A (JP)
Title: Ink jet head, method of manufacturing the same and ink jet printer using the same
Inventor: KIMURA ISAO
IPC: B41J2/045
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head having superior discharge stability and discharge power and capable of expressing gradations in units of dots. SOLUTION: There is set an element (120) formed on a substrate (100). The element (120) in a laminated structure includes a compact electromagnet comprised of a coil (103) and a core (102), an electrode (104) for energizing the electromagnet, a film (105a) for isolating the electromagnet and the electrode from ink, and a displacement plate (106) formed of a magnetic material opposite to the core via a gap held between the film and the displacement plate. Moreover, a liquid passage and an ink discharge opening are set above the element. A pressure is acted for discharging ink through the displacement/return of the displacement plate to the core which is brought about in consequence of the generation/resolution of a magnetic force by energization/shutting. Ink droplets are thus discharged.
Patent JP-2002171237-A (JP)
Title: Multi-channel signal generating device
Inventor: TERAJIMA HIROSHI
IPC: H04J11/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that this multi-channel signal generating device is made large scaled due to the impossibility of the generation of any multi-channel signal in a single modulation signal generator. SOLUTION: This device is provided with a plurality of frequency converting parts 12 different for respective local oscillation frequencies which are respectively equipped with a local oscillator 12A for oscillating local oscillation frequencies and a frequency converter 12B for frequency-converting a prescribed frequency modulation signal from a modulation signal generator 20 based on the local oscillation frequencies from the local oscillator, a distributing part 11 for distributing the prescribed frequency modulation signal to each frequency converting part, and a synthesizing part 13 for synthesizing the modulation signals frequency-converted by the respective frequency converting parts, and for generating and outputting the synthesized modulation signal as a multi-channel signal.
Patent JP-2001274115-A (JP)
Title: Sidewall coverage improvement by pulsed mode rf bias
Inventor: FORSTER JOHN C
IPC: H01J37/34
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology for depositing a conformal layer on a feature surface, especially with a feature surface of a high aspect ratio of less than 0.5 μm. SOLUTION: A method and apparatus are provided for achieving an uniform figure of step shape coverage of one or more materials on a substrate 110, using a sputtered ionized material. A target 104 provides a source of material to be sputtered by a plasma and then ionized by an induction coil 122, thereby producing electrons and ions. In one embodiment, one or both of signals to the substrate 110 and the target 104 are modulated. Preferably, the modulated signal to the substrate 110 includes a negative potential portion and a zero- potential portion.
Patent JP-2002176054-A (JP)
Title: Wiring structure and manufacturing method thereof
Inventor: KOGURE NAOAKI
IPC: H01L21/316
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure that the junction between diffusion barrier layers consisting of metal or compound thin layers in contact with an interlayer insulating film layer containing a low-dielectric constant organic matter, as its main component is strong and a peeling or a desorption is never generated at the interface between the interlayer insulating film layer and the diffusion barrier layers, and to provide the manufacturing method of the wiring structure. SOLUTION: A wiring structure is constituted by a method, where diffusion barrier layers consisting of metal or compound thin layers in contact with an interlayer insulating film layer containing a low-dielectric constant organic matter as its main component are deposited and covered and a conducting part is provided in contact with the diffusion barrier layers, and a mixing region (mixing layer 31) in a state that atoms or molecules constituting the members on both sides of the region are mixed with each other is formed in the vicinity of the interface between the interlayer insulating film layer (organic insulating film layer) 30 and the diffusion barrier layers by irradiating high-speed particles in the vicinity of the interface.
Patent JP-2002176236-A (JP)
Title: Composition for via hole conductor and multilayer ceramic substrate and its producing method
Inventor: NAKAMURA RYOJI
IPC: H01B1/20
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a via hole conductor in which protrusion at a part of a via hole conductor or cracking of a ceramic layer or the via hole conductor can be prevented at the time of producing a multilayer ceramic substrate comprising a plurality of ceramic layers containing BaO-Al2O3-SiO2 mixture ceramic and the via hole conductors penetrating specified ceramic layers. SOLUTION: The composition of a via hole conductor principally comprises at least one kind selected from Cu, CuO, Cu2O, Cu-CuO compound, Cu-Cu2O compound and CuO-CuO compound, and is added with 0.5-30.0 wt.% of an inorganic bore forming agent composed of tungsten and/or inorganic boron compound having a mean particle size of 0.1-30.0 μm for the total weight of the principal component and the inorganic bore forming agent.
Patent JP-2002176224-A (JP)
Title: Laser beam source
Inventor: GOTO CHIAKI
IPC: H01S5/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To stably oscillate a laser beam source comprising a semiconductor light-emitting device, an external resonator including a wavelength selection element for selecting wavelength in light emitted from the semiconductor light- emitting device in the selected wavelength. SOLUTION: This laser beam source has the semiconductor light-emitting device 10, and first and second wavelength selection elements 20 and 120 for selecting the wavelength in the light emitted from the semiconductor light- emitting device 10, and the external resonator comprises the wavelength selection elements 20 and 120 or the like. In this case, to end faces 10a and 10b that do not compose the external resonator out of two cloven end faces of the semiconductor light-emitting device 10, a stripe 12 of the semiconductor light-emitting device is slantingly formed, and the end faces 10a and 10b that do not compose the external resonator and coated to prevent reflection in the oscillation wavelength.
Patent JP-2002181742-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: SHIMIZU KAZUAKI
IPC: G01N23/223
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent X-ray analyzer capable of substantially attenuating interfering X-rays to analysis X-rays in the soft X-ray region less than C-K rays and performing analysis with a sufficiently high S/N ratio. SOLUTION: The fluorescent X-ray analyzer is provided with a filter 10 made of a high-molecular film in an optical path from a sample 1 to a detector 12. As the filter 10 comprises a C-K absorbing end, the transmissivity of X-rays of 100 eV or less is at the maximum a quarter of the transmissivity of X-rays between 183 eV and 277 eV.
Patent JP-2002184149-A (JP)
Title: Disk cartridge and disk drive
Inventor: TAKAHASHI AKIRA
IPC: G11B17/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin type disk cartridge with high reliability. SOLUTION: Structure to thin thickness of a disk drive device itself by providing the disk cartridge with a recording layer in which recording and/or reproduction of information is performed and a connecting means constituted of a circular disk 1 and a disk cover 2 to cover a part of an area of one surface of the disk and making a head for recording and/or playing-back the disk closer by exposing the surface opposite to the one on which the disk cover is provided to the outside, is provided.