baber/WOPTO huggingface dataset:
Patent JP-2001218317-A (JP)
Title: Moving device for drawing apparatus
Inventor: TAWARA MITSUYOSHI
IPC: H02B11/167
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce processing cost and working manhours, and to enhance reliability by enabling adjustment of the eccentricity and declination between a drive shaft and a metal nut. SOLUTION: A drawing apparatus such as a switch, etc., and a panel, in which the drawing apparatus is housed are provided with a drive shaft 17 having a threaded part 18 and a metal nut 22 having a tapped hole 23 into which the drive shaft 17, is screwed, and the drawing apparatus is moved by the rotation of the drive shaft 17. Spherical washers 28, fitted to both end parts of the metal nut 22, a support means which supports the metal nut 22 and both spherical washers 28 movably in the direction perpendicular to the axial direction of the drive shaft 17 and rotation stop means for the metal nut 22 are provided with.
Patent JP-2001210129-A (JP)
Title: Sidelight surface light emitting device
Inventor: YONEDA TOSHIYUKI
IPC: G09F9/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high grade sidelight surface light emitting device by reducing uneven brightness caused by the projections made, on a light guide for retaining and positioning. SOLUTION: This device comprises at least a light source and a light-guide. It inputs the light from the light source through an inlet plane to the light guide and emits the light from the light emitting surface nearly orthogonal to the inlet plane. In order to retain and position the light guide on a frame or a box, projections are provided on the side face nearly orthogonal to the light guide. By the side of the light guide or tilting the above side, the light arriving at the projections are diffused in the direction of the emitted light directing and uneven brightness is alleviated n ear the projections.
Patent JP-2001213363-A (JP)
Title: Handle bar mounting structure for traveling working machine
Inventor: KAMATA NAOKI
IPC: B62D51/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide handle bar mounting structure for a traveling working machine allowed to vertically adjust a handle efficiently with simple constitution and to stably support the handle bar. SOLUTION: In the traveling working machine, the handle bar 2 is vertically adjustable by supporting a mounting plate 7 of the handle bar 2 to a mounting frame 5 rotatably around a fulcrum shaft 70 and fastening the other side of the fulcrum shaft 70 by an attaching screw 8. In the handle mounting structure, the vertical adjustment of the handle bar 2 is positioned and fixed by providing the attaching screw 8 with an adjusting member 3 engaged with the mounting frame 5 and mounting plate 7 and engaging the adjusting member 3 with the mounting frame 5 and mounting plate 7 selectively in a plurality of stages.
Patent JP-2001218058-A (JP)
Title: Method and device for image processing and recording medium
Inventor: YAMADA MASAHIKO
IPC: G06T5/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To make both a tumor shadow and a calcified opacity proper images in the case of applying enhancement processing to a mammography image by using a nonlinear conversion function. SOLUTION: Each signal is subjected to nonlinear conversion by using a nonlinear conversion function corresponding to each signal where output contrast about a highest frequency band limitation image signal is double as much as that of a lowest frequency band limitation image signal in a low contrast area (<=10) and in middle and high contrast areas (>=10). Enhancement processing is carried out by adding a signal obtained by estimating the converted signal to an original image signal. The degree of enhancement can be adjusted in accordance with both the frequency area and the image contrast of each signal, the enhancement degree of the tumor shadow can be small, and meanwhile, the enhancement degree of the calcified opacity can be large.  Therefore, it is possible to solve the problem that the calcified opacity looks out-of-focus by making the enhancement processing of the tumor shadow equal to the enhancement of the calcified opacity.
Patent JP-2001216996-A (JP)
Title: Sealing device for preventing entry of phosphoric acid into fuel cell cooling plate and method of covering cooling plate end with sheet
Inventor: TAKAHASHI MASAKI
IPC: H01M8/24
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for preventing entry of phosphoric acid into a fuel cell cooling plate and a method of covering a cooling plate end with a sheet for preventing the entry of phosphoric acid into a cooling base plate and the leakage of water due to the phosphoric acid corrosion of a cooling pipe and preventing the absorption of phosphoric acid into an electrode substrate. SOLUTION: The sealing device for preventing the entry of phosphoric acid into the fuel cell cooling plate comprises a plurality of cells having a phosphoric acid electrolyte and the cooling plates, provided for each preset number of cells, laminated via separators, the cooling plates having side portions and outer periphery end face portions covered with a heat-resistant and phosphoric-acid resistant sheets 8, and casing seal materials 12 arranged on the outer periphery end face portions of the cooling plates between the cooling plate and the separator. The separators 10, 11 adjacent to the easing seal materials 12 have treated films, for example, fluororubber coatings 14 or fluororesin hot-melted membranes, for giving smoothing treatment to the uneven surfaces of the outer periphery end face portions.
Patent JP-2001216503-A (JP)
Title: Lsi for picture processing with memory mounted and picture processor
Inventor: NISHIKAWA TSUYOSHI
IPC: H04N5/907
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption for page access and word access to mount a memory on a portable picture processor. SOLUTION: A DRAM 3 where picture data in plural page ranges 6 into which a picture plane corresponding to a display picture is divided in order to perform page access to a memory area and picture data in plural word ranges 8 into which page ranges 6 are divided furthermore in order to perform word access to the memory area are stored and a picture processing circuit 2 are mounted on an LSI for picture processing with a memory mounted, and this LSI is operated so as to read out data. Page ranges 6 are set to such size that the multiplication value of the power consumption per precharge in a power consumption model of the memory and an average frequency in precharge may be minimum, and work ranges 8 are set to such size that the multiplication value of the power consumption per word access in the power consumption model of the memory and an average frequency in access may be minimum.
Patent JP-2001223743-A (JP)
Title: Device and method for communication with remote recovery function and recording medium
Inventor: TAKAHASHI KINYA
IPC: H04L12/40
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To enable restoration from another host even if equipment judged to have a fault is positioned at a distance. SOLUTION: A special reset packet for network function reactivation is previously defined and a packet monitor part 212 detects the reset packet by a program at a position closer to a physical communication medium; once the reset packet is detected, a network protocol stack is reactivated.
Patent JP-2000243513-A (JP)
Title: Lever connector assembly
Inventor: HAHN JOACHIM ALFRED
IPC: H01R13/639
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector assembly surely completing fitting a pair of connectors fitting each other. SOLUTION: This electric connector assembly has a pair of connectors 2 and 3 fitting each other. A first connector 2 is provided with a socket 4 for receiving the second connector 3. The second connector 3 is provided with a rotational lever 24 with a guide groove 27. A guide peg 13 is provided on a socket. The guide groove 27 cooperates with the guide peg 13 so that the guide peg 13 can partially fit a pair of the connectors 2 and 3 when the lever 24 is positioned on an entrance position where the guide peg 13 can be inserted into the guide groove 27, so that the guide peg 13 is moved along the guide groove by the drive of the lever 24 to complete fitting one connector. A second groove 28 is provided on the rotary lever 24. A second peg 14 is provided on the socket 4.  When the lever 24 is driven, the peg 14 is freely moved in the groove 28, the groove 28 cooperates with the peg 14 from the specific position of the lever 24 and then a pair of the connectors 2 and 3 is fitted by the limited guidance.
Patent JP-2000299521-A (JP)
Title: Single dimension self-aligned retroreflecting optical system for wavelength filtering
Inventor: LEFEVRE HERVE
IPC: G02B6/34
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligned retroreflecting optical system which enables a full allowance on the angle value of a dihedron being related to the constituent elements of the optical system. SOLUTION: A single dimension self-aligned retroreflecting optical system 111 for wavelength filtering is provided with at least one waveguide having one internal face in the focal plane of a collimation optical element 104 generating a main collimated beam, a diffraction grating which is a diffraction grating 101 having parallel lines and disperses the different wavelengths of the main beam 105 toward the directions parallel to the dispersing plane perpendicular to the lines of the grating in the beam collimated with the above lines, and a reflector system generating self-alignment in the longitudinal plane perpendicular to the dispersing plane. The reflector consists of a spherical lens 110 and a single dimension self-aligned reflector system 111 and the dimension of the reflector system is parallel to the dispersing plane of the grating.  The latter reflector system is specially formed into a reflector dihedron, whose end edge is perpendicular to the dispersing plane of the grating. This method relates also to a monochromator and a laser incorporating such the optical system.
Patent JP-2001225029-A (JP)
Title: Transfer device for online inspecting internal quality
Inventor: MAEDA HIROSHI
IPC: B07C5/34
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for inspecting the internal quality, in which the line of receiving trays is adjusted to the line intervals of the feed side at the inlet end, the line intervals of the respective receiving trays are spread at an inspection part installed in the course of the transfer process, a sidelight projecting means for the objective materials on the receiving trays and a transmitted-light accepting means are installed, and the line intervals at the outlet end is adjusted to the line intervals of conveyers in the next screening process. SOLUTION: A plurality of receiving trays 2 are installed in a freely horizontally movable manner to receiving-tray attaching bars 104 attached to a conveyer chain 103 at desired intervals in parallel, and a guide pin 240 protruding to the lower part of the above receiving trays 2 is made to be closer at the adjacent line intervals of the respective receiving trays 2 at the inlet end by a guide rail 3 installed at the lower part of a receiving-tray moving path.  With the progress of the transfer process, the line intervals are gradually opened, and at the inspection part 13 in the course, the interval is so opened as to be installed between the sidelight projecting means 4 which projects light for the objective materials in the respective receiving trays and the accepting means 5 which detects the transmitted light, and the line intervals are gradually narrowed toward an outlet, and are sent out so as to be adjusted to the line intervals of the screen conveyers in the next process.
Patent JP-2001234742-A (JP)
Title: Exhaust accelerating device
Inventor: SUZUKI KUNIO
IPC: F01N13/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve engine efficiency by accelerating exhaust gas decelerated by exhaust resistance. SOLUTION: A tapered first accelerating cylinder (17) and a second accelerating cylinder (21) are provided inside an exhaust cylinder (15). When exhaust gas accelerated by the first accelerating cylinder (17) is jetted from a first opening (16), exhaust gas is sucked from a through-hole (22) into a second opening (20) and is accelerated.
Patent JP-2001234990-A (JP)
Title: Transmission
Inventor: YOKOZAWA HIROYUKI
IPC: B62M11/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure, facilitate the shift by a brake means, basically, without causing the change in the rotation direction, and to communize the components by facilitating the connection of the transmission. SOLUTION: An input gear 12 and a first gear 21 of an eccentric rotor 2 supported to a carrier are engaged to each other, a second gear 22 of the eccentric rotor 2 and an output gear 31 are engaged to each other, and the rotation of the input rotor 1 is transmitted to an output gear 31 via the eccentric rotor 2. A one-way clutch 5 and a carrier brake 43 limiting the rotation of the carrier 4 are provided so as to prevent the rotation speed of the carrier 4 from being faster than the rotation speed of the input rotor. Where the number of the teeth of the input gear 12, the first gear 21, the second gear 22, and the output gear 31 are set to J, K, M, and N, then JM>KN.
Patent JP-2001237548-A (JP)
Title: Method for forming via hole in metal-clad laminate
Inventor: FUJII HIROTAKE
IPC: B23K26/382
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a via hole can be formed in a metal- clad laminate in smooth shape in a short time. SOLUTION: In this method, the forming time of a via hole 3 in a thermoplastic liquid crystal polymer film 1 with a laser beam 6 can be shortened and, in addition, the occurrence of whisker-like residual wastes (smears) in the via hole 3 is suppressed by using the polymer film 1 as the electrical insulating polymer of the metal-clad laminate 5. Consequently, the via hole 3 can be made in a smooth shape in a short time after performing smear removing treatment (de-smearing treatment) by using a chemical.
Patent JP-2001238435-A (JP)
Title: Voltage-transforming circuit
Inventor: NAKAHARA AKIHIRO
IPC: H02M3/07
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a voltage-transforming circuit and reduce a ripple voltage contained in a stepped-up voltage. SOLUTION: A second clock signal ϕ2, which is transmitted to a non- complementary type charge-pump circuit 4 included in a voltage transformation circuit, is produced by dividing the frequency of a 1st clock signal, supplied by a clock supply circuit 21, by a frequency-dividing circuit 22. If it is detected by a voltage detection circuit 1, that a divided voltage VO2 of a stepped-voltage VO1 is higher than a reference voltage VR1, the state of the frequency-dividing circuit 22 is reset by a reset circuit 23. If it is detected, however, that the divided voltage VO2 of the stepped-up voltage VO1 is lower than the reference voltage VR1, the frequency dividing operation of the 1st clock signal is started. With this constitution, the timing of the 2nd clock signal ϕ2 is controlled, so as to make the operation of the charge-pump circuit 4 always start from a step-up operation.
Patent JP-2001244310-A (JP)
Title: Measuring method, measuring apparatus and substrate
Inventor: KONDO NAOHITO
IPC: G01B11/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring semiconductor elements whose total thickness is not thicker than required and which does not include an unnecessary layer as a semiconductor element, and to provide the semiconductor element (substrate). SOLUTION: In a method of manufacturing a semiconductor element composing a multilayer structure, a thin film with uniform thickness which does not transmit measuring light is formed on a surface of a semiconductor element which is desired to be measured in the middle of manufacturing. In other words, in a method for measuring the surface shape of a substrate on which a mask patter is to be transferred, the film with uniform thickness is formed on the substrate surface to be measured, measuring light is applied on the surface of the film, and the measuring light reflected on the film surface is detected.
Patent JP-2001242019-A (JP)
Title: Material for mechanical quantity sensor
Inventor: MAKINO HIROAKI
IPC: H01L41/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide material for a mechanical quantity sensor capable of forming the mechanical quantity sensor allowing to directly measure high mechanical amount including high stress and high pressure without using a strengthened container for pressure and the like. SOLUTION: The material is formed by dispersing pressure resistance effect material 12 into matrix composed of electrical insulating ceramic material 11 so as to continuously electrically connect.
Patent JP-2001240892-A (JP)
Title: Perfume powder and method of producing the same
Inventor: SUMIYOSHI HIDEYUKI
IPC: C11B9/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a readily producible perfume powder having an excellent balance of flavor composition (close to components of raw material perfume), a large amount of sustained-release flavor and a long duration. SOLUTION: This powder perfume comprises (a) a crystalline inclusion complex composed of a component of at least a part of a perfume and a cyclodextrin, (b) a noncrystalline perfume inclusion complex composed of a component (may be the same or different from the perfume component contained in the crystalline inclusion complex) of at least a part of a perfume and a cyclodextrin and (c) a noninclusion perfume component (may be the same as or different from the perfume component contained in the crystalline inclusion complex and the noncrystalline perfume inclusion complex) being a component of at least a part of perfume. This method of producing the powder perfume is provided.
Patent JP-2001245115-A (JP)
Title: Image reading and image-forming apparatus
Inventor: IZEKI YUKIMASA
IPC: H04N1/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image read and forming apparatus which enables faster reading of the image in a document, without making the constitution complicated. SOLUTION: This image read apparatus incorporates an exposure lamp, which exposes a document 301 placed on a platform glass (200) and a movable body 203, which moves to scan the document 301 with the exposure lamp. The moving element 203 stays either at home position or at another stand-by position, which is closer to the document 301 placed on the platform glass (200). When the image in the document 301 needs to be scanned more than one time, the movable body 203 is returned to the stand-by position for the next scanning operation, after each time scanning.
Patent JP-2001250294-A (JP)
Title: Recording and reproducing device
Inventor: NAKADO KEITA
IPC: H04N5/7826
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of preventing the failure such as non-display caused by the fact that the power save mode is selected to be ON. SOLUTION: An FLD (fluorescent character display tube) 15 is provided in the main body of a video cassette recorder. The ON/OFF of the power save mode related to the power supplying control to the above FLD 15 is selected by an operation guide screen according to an OSD(on screen display) circuit 12 and an AV monitor 8 and by the operation of a remote control transmitter 17. The selection result of the ON/OFF of power save mode is stored in a RAM of a microcomputer inside or a nonvolatile memory 9. By the microcomputer 1, when the power save mode is being selected to be ON at the initial time (when a power source plug is put into a receptacle, or the like), the driving operation is stopped after the FLD 15 is driven for the prescribed time through a display driver IC 13.
Patent JP-2001246113-A (JP)
Title: Reset system and game machine for game machine group
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To enable to easily and quickly erase game information on plural game machines to enable the plural game machines to provide game under a fair condition upon business starting. SOLUTION: Each of plural Pachinko machines 2 set in a Pachinko hall is equipped with a 1-chip integrated circuit which can store the game information in play. A backup data erasing subroutine is included in the game control program in the 1-chip integrated circuit. The 1-chip integrated circuit of each of the plural Pachinko machines is connected to a reset switch 83 in parallel with a signal line La. When power is tuned on by operating a switch 82 equipped in an administration room 80a, the game information stored in each Pachinko machine 2 can be easily erased all together by a reset signal outputted from the reset switch 82 only operating the reset switch 83 to enable all the plural Pachinko machines to start games under a fair game condition.
Patent JP-2000324444-A (JP)
Title: Program structuring method, program compilation supporting method, program compilation supporting system, event list recording medium, program index manufacturing method and program index compilation device
Inventor: KUBOKI JUNICHI
IPC: H04N5/445
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To structure a program in real time even at the time of compiling a live program by generating an event list where event information containing generation time is organically associated with an even containing a video or sound which is momentarily generated on a program time sequence becoming a compilation object. SOLUTION: On an event list, event types to be inserted on a game event, an inning event, etc., which are generated, for example, on a baseball broadcast program time sequence being a compilation object, are previously set, and the generation time is marked in real time as an in-point whenever the even belonging to the event type which is set is generated so as to generate the event list. Real time marking for successively inputting event generation history where the video and the sound in real time are made to be objects is realized. A mechanism for structuring the program with the rear time recording of the live program can be adjusted.
Patent JP-2001249125-A (JP)
Title: Method for analysis of substance in tissue or cell
Inventor: YASUDA AKIKAZU
IPC: C12N15/09
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for directly identifying the chemical structures of substances present in tissues or cells of organisms. SOLUTION: The method for directly identifying the chemical structures of substances present especially in tissues or cells of organisms of various kinds comprises (1) the step of applying a laser beam to a slice of sample tissue or a specific intracellular region of a cell and analyzing generated mass ions to obtain mass spectra of substances present in that portion; (2) the step of analyzing the mass spectra to obtain the mass profiles of the substances present in the slice of sample tissue or the intracellular region of the cell; and (3) the step of determining the chemical structures of the substances corresponding to specific molecular weights appearing in the mass profiles.  The method is effected by use of techniques which use in combination a matrix assisted laser desorption ionization time-of-flight mass spectrometer(MALDI-TOF MS) and an on-line capillary opposite phase HPLC/quadrupole orthogonal acceleration time-of-flight(Q-Tof)-MS, and by use of molecular cloning.