baber/WOPTO huggingface dataset:
Patent JP-2003097288-A (JP)
Title: Adjustable compression ratio mechanism of internal combustion engine
Inventor: USHIJIMA KENJI
IPC: F02B75/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion or the like due to local deformation at end portions of a crankpin bearing surface 31 of a lower link 13. SOLUTION: The lower link 13 comprises separate members such as a crankpin bearing member 21 and connection pin bearing members 22, 23. The crankpin bearing member 21 is formed with the crankpin bearing surface 31 through which a crankpin passes. The connection pin bearing members 22, 23 are each provided with a first connection pin bearing surface 41 through which a first connection pin for connection of an upper link passes and a second connection pin bearing surface 42 through which a second connection pin for connection of a control link passes. The connection pin bearing members 22, 23 are provided on both sides of the crankpin bearing member 21 and they are united to one another by means of bolts 24, 25 for the bearing members. Both end portions of the crankpin bearing surface 31 project as cylindrical portions 32.  Load from the crankpin bearing member 21 is not transmitted to both the end portions directly so that deformation thereof is prevented.
Patent JP-2003111499-A (JP)
Title: Controller for synchronous machine
Inventor: OMORI YOICHI
IPC: H02P103/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To measure the inductance in response to a current. SOLUTION: The controller for the synchronous machine comprises an inductance measuring instrument 8 for applying an alternating voltage from a stator in a direction deviated by an arbitrary phase from a d-axis to obtain the inductance Ld of the d-axis in response to the values of the current component id of the d-axis and the current component iq of a q-axis and the inductance Lq of the q-axis; and an inductance table 9 for storing the Ld and the Lq measured by the inductance measuring instrument in response to the values of the id and the iq.
Patent JP-2003094053-A (JP)
Title: Method for treating effluent containing boron and sulfate group
Inventor: HORI NAONOBU
IPC: C02F1/469
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently treating an effluent containing boron and sulfate group and enabling to remove boron until an extent from which the effluent can be discharged. SOLUTION: The method for treating the effluent containing boron removes a salt from the effluent containing boron and the sulfate group by electrodialysis, adjusts pH in the range of 6 to 12 by adding a basic compound into the residue, and treats the obtained solution with a boron selectivity ion- exchange resin.
Patent JP-2002176648-A (JP)
Title: Buffer management method
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/91
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional variable length encoders that have caused overflow and underflow at a fixed transfer rate or underflow at a variable transfer rate, at a boarder of connection of variable length encoded data, when the variable length encoded data are connected or a read destination is changed. SOLUTION: A buffer management unit 23 sets a target code quantity, so that the code quantity of received variable length encoded data is contained within a prescribed buffer capacity. A target code quantity limit unit 24 limits a buffer capacity of one preceding picture at a connection point, so as to make it converge to a 1st buffer capacity, on the basis of picture count information. The target code quantity is fed back to a variable length encoder 21. At the inputting of a first picture in a prescribed picture unit, a buffer capacity reset unit 22 generates a reset signal and supplies it to the buffer management unit 23, on the basis of the picture count information to reset the buffer occupied capacity to a 2nd buffer capacity which is equal to or smaller than the 1st buffer capacity at the start of the connection point.
Patent JP-2003104397-A (JP)
Title: Clip
Inventor: HIROTA KASHICHI
IPC: B65B67/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a versatile clip with which bags and sheets can be surely sealed and fixed. SOLUTION: The versatile clip is constituted of an upper side member (1), a lower side member (2), and a hinge part (3) connecting the upper side and lower side members on their one ends. When the upper side member (1) is put upon the lower side member (2), each of the first ribs (6) of the upper side member (1) is slid downward along each of inner walls of the side faces of the lower side member (2). It is slid between each of the side faces of the inner walls of the lower side member (2) and the second rib (5) of the lower side member (2) to pinch an article by a double structure.
Patent JP-2003108383-A (JP)
Title: Electronic control device for vehicle
Inventor: OBARA RIKUO
IPC: G06F9/445
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for arranging an exclusive control device that is different every specification of a plurality of electronic equipment for vehicle, to reduce the management man-hours, to improve assembly work, test or the like, also to dispense with components of cable or the like by using radio waves, thereby reducing failure/replacement of components. SOLUTION: First electronic equipment mounted and arranged on a vehicle is provided with a receiving means that can receive control data for a plurality of electronic equipment for vehicle as radio waves, a data discriminating means for determining whether the received control data is effective, and a transmitting means for transmitting the data when having determined that the data are effective. A communication means is arranged for enabling the serial communication between the plurality of electronic equipment and the first electronic equipment. Either one of the electronic equipment is selected as second electronic equipment from among the plurality of electronic equipment for vehicle.  The second electronic equipment has a second reception means for receiving the data transmitted from the first electronic equipment via the communications means and a storage means that can write the data received by the second reception means.
Patent JP-2003111289-A (JP)
Title: Secondary battery power supply system
Inventor: TAKAHASHI SHINGO
IPC: H01M10/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary battery power supply system which eliminates work for replacing secondary batteries and can always supply power. SOLUTION: A secondary battery system comprises a plurality of the secondary batteries 1a, 1b, 1c disposed in parallel, switches 2a, 2b, 2c, a degradation detecting apparatus for detecting degradation of each secondary battery, and a controller 4 for operating the switches 2a, 2b, 2c. When the degradation of the secondary batteries 1a, 1b, 1c is detected by the degradation detecting apparatus, the secondary battery system replaces the degraded secondary batteries 1a, 1b, 1c with other secondary batteries in accordance with the switch operation of the controller 4.
Patent JP-2003111458-A (JP)
Title: Driver using shape memory alloy and drive control method
Inventor: HARA YOSHIHIRO
IPC: H02N10/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a driver and a drive control method in which deterioration of performance or breakdown due to overheat is prevented when a shape memory alloy is used in reversed tension system. SOLUTION: Two shape memory alloys (c11, c12) are connected, respectively, with a movable part wherein a control for heating one shape memory alloy (c11 or c12) by applying a voltage or a current thereto and deforming the other shape memory alloy (c12 or c11) with a force generated from the thermally deformed shape memory alloy (c11 or c12) and for operating the movable part is performed continuously. Position of the movable part is detected by means of a position sensor (c22) to produce a positional signal and noise is removed therefrom by a noise removing means (c29) thus preventing overheat of the shape memory alloys (c11, c12).
Patent JP-2003113512-A (JP)
Title: Clothes having double folded wrapper part and fabric feed guide used for production thereof
Inventor: SHIMOYAMA TSUGUHIRO
IPC: A41D27/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve problems that an edge of a core tape is sometimes protruded from an edge of a wrapper tape to resultantly make the appearance extremely unsightly and clothes are low-graded as the whole though a wrapper part provided in clothes conventionally has the wrapper tape of a double folded structure for wrapping the right side and back side of the fabric end in a body fabric and the core tape wrapped in the wrapper tape. SOLUTION: The clothes 1 have a fringe with the double folded wrapper part 3 in an opening 2 of the body fabric 10. The double folded wrapper part 3 has the wrapper tape 4 prepared by double folding a tape fabric 4a in the tape width direction thereof, providing a double structure while forming a first folded edge 6, then double folding the folded wrapper tape 4a in the tape width direction and affording a fourfold structure while forming a second folded edge 7. The wrapper tape 4 is attached in a state of wrapping the right side and back side of the fabric end of the body fabric 10 while directing the second folded edge 7 to the inside of the opening 2.
Patent JP-2003123406-A (JP)
Title: Disk player and its playing back method
Inventor: KUMAGAMI HIROSUKE
IPC: G11B20/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent sound skip from being caused in scratches or fingerprint parts. SOLUTION: With respect to a disk player provided with a shock-proof memory 6, data is judged errorless and is written in the shock-proof memory when error correction of the data is possible though a sub-code Q recorded on a disk 1b cannot be normally read in, and not only the data is written in the shock-proof memory as data having an error probably but also an address of data to be next read from the disk is forecast in the case that the sub-code Q cannot be normally read in and error correction of the data is impossible, and the data having an error probably is judged errorless in the case of coincidence between a present address discriminated by a sub-code and the forecast address but is judged to have an error in the case of non-coincidence when the sub-code Q can be normally read in.
Patent JP-2003116863-A (JP)
Title: Ultrasonic treating apparatus
Inventor: SAKURAI TOMOHISA
IPC: A61B17/22
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treating apparatus by which crushing of calculi can be effectively performed by making longitudinal oscillation and torsional oscillation with an enough amplitude of the apex side of an ultrasonic transmitting member possible. SOLUTION: By operating a selection switch 17 provided on a signal generating device 4, a driving signal of a longitudinal oscillation signal generating circuit 14 or a torsional oscillation signal generating circuit 15 is loaded on a longitudinal oscillation piezoelectric element or a torsional oscillation piezoelectric element provided in an ultrasonic oscillator 2 of an ultrasonic crushing apparatus body 3 to be able to independently generate a longitudinal oscillation and a torsional oscillation and the oscillation is transmitted to a distal end chip 7a through an oscillation transmitting member 6 and by pressing the distal end chip 7a on the calculi, the crushing can be performed more effectively than in the case of the longitudinal oscillation only.
Patent JP-2003122769-A (JP)
Title: Image storage device, image storing method and system
Inventor: OGURA KATSUO
IPC: H04N1/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To store pieces of image data of frame images and print images by automatically sorting them without preliminarily confirming the contents of the fame images of film and the print images of photographs by a customer. SOLUTION: A CPU of an image storage device allocates 'film logical numbers' to received pieces of film image information and writes numerals indicating time-series order of 'ordered date and time' in the 'film logical numbers' (a step ST13). Furthermore, 'frame logical numbers' are allocated to the respective pieces of frame information of the film image information and 'photographed date and time' are generated by every frame image by using a 'frame order'. And the generated 'photographed date and time' is compared with 'photographed date and time' in an image storage data base, the numerals indicating the time-series order of the 'photographed date and time' are written in the 'frame logical numbers' (a step ST14) and the image storage data base is updated (a step ST16).
Patent JP-2003123065-A (JP)
Title: Image data conversion method and image data converter
Inventor: TSUJI RYUICHI
IPC: H04N1/393
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image data converter or the like capable of accurately reducing or enlarging input image data. SOLUTION: The image data converter is provided with: a parameter calculation means 11 for calculating a required parameter; a line reduction means 13 for obtaining a first cumulative addition value by cumulatively adding a first parameter every time the data of respective pixels on an input image line are read, outputting the data of the pixel corresponding to the pixel closer to a second parameter between the first cumulative addition value and the first cumulative addition value immediately before when the first cumulative addition value becomes equal to or greater than the second parameter, and subtracting the second parameter from the first cumulative addition value; and a reduction line decision means 12 for deciding propriety of line output by performing similar processing in a column direction.
Patent JP-2003119593-A (JP)
Title: Anodizing method and apparatus
Inventor: OSAWA TAKURO
IPC: C25D11/04
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an anodizing method which makes a reaction chamber containing only a predetermined axial region of an outer circumferential surface of a columnar or tubular article to be treated, and efficiently anodizing the region, and provide an apparatus. SOLUTION: The apparatus has a structure which previously arranges a pair of upper and lower annular seal members, at a corresponding position to the upper and lower boundaries k and k that determine a top ring channel part 10 to be anodically oxidized on a piston head P, in a housing hole for releasably housing a piston head P from the top of the hole, which forms a reaction chamber 7 between the outer surface of the piston head P between the annular seal members 4 and 4, and the inner surface of the housing hole, while sealing the chamber by compressing the pair of upper and lower annular seal members so as to reduce the diameter, and by abutting each of members to the outer surface of the piston head P which has been inserted, and which retains and circulates a reaction fluid inside the reaction chamber 7 to anodically oxidize the outer surface.
Patent JP-2003121846-A (JP)
Title: Portable device with back light turning-on/off function
Inventor: UCHIDA KAZUHIRO
IPC: G02F1/133
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To make a worker easily and surely turn on/off a back light even in the case that an input means is a separate portable device. SOLUTION: A grip part 2 is provided in the left of a frame of a liquid crystal display part 4 so that the worker can easily use a portable device 1 in his or her hand. The grip part 2 is carved into a shape imitating the trace of a finger to enhance the stability for worker's supporting the portable device 1. The grip part 2 is provided with a back light control button 3 for turning on/off the back light of the liquid crystal display part 4. The back light control button 3 is provided in a position which the worker naturally touches with his or her hand when lifting the portable device 1 to perform the work, and the back light of a liquid crystal panel is turned on while the button 3 is depressed. A touch pen 5 connected to the portable device 1 is provided also with a back light control button 6 to easily link the input operation and the turning-on/off operation.
Patent JP-2003125239-A (JP)
Title: Digital camera
Inventor: TERUI HIROSHI
IPC: H04N5/225
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a warning notice of digital camera status information to a user in an easily understandable way while suppressing the power consumption with a required minimum configuration. SOLUTION: The operating flowchart of the digital camera of this invention includes: a step S2 of confirming occurrence of an error during an operation of a photographing mode (S1); a step S3 of confirming the end of processing when no occurrence of error is confirmed (No in S2); steps S4 through S10 of taking operations according to the detected error when the occurrence of error is confirmed (Yes in S2); a step 4 of confirming the use of a finder; a step S5 of displaying a concerned error on an LCD display section to inform the user about it when no finder is selected (No in S4); a step S6 of performing error countermeasure processing by the user; a step S7 of confirming the end, returning to the processing S1 and performing the subsequent processing when the processing is finished (Yes in S7);  a step S8 of informing the user about occurrence of error by an LED when the finder is selected in the processing step S4 (Yes in S4); a and a step S10 of reproducing an error message corresponding to the error through a voice processing section and informing the user about it when the user recognizes the notice and makes a reply notice (Yes in S9).
Patent JP-2002293909-A (JP)
Title: Catalyst for producing polyester and method for producing polyester by using the same
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/85
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing a polyester having good color tone (b-value), scarcely containing foreign matters and excellent in stability in a melting state, and a method for producing the polyester by using the same. SOLUTION: This method for producing a polyester comprises carrying out polycondensation reaction of a starting raw material for polymerization composed of an alkylene glycol ester of an aromatic dicarboxylic acid and/or an oligomer thereof by using a reaction product of a titanium component containing a titanium compound and/or a titanium compound obtained by reaction of the titanium compound with a polyhydric carboxylic acid or its anhydride with a phosphorus compound component as a catalyst.
Patent JP-2003133576-A (JP)
Title: X-ray photoelectric converter
Inventor: SHIMA KAZUHIKO
IPC: H01L31/09
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photoelectric converter high in an S/N ratio and excellent in durability. SOLUTION: The X-ray photoelectric converter 10 has a charge collecting electrode 2, an under coating layer 3 situated on the charge collecting electrode 2, an upper electrode 5 situated on an X-ray photoelectric layer 4. The under coating layer 3 is formed such that SiO2 particles are discharged in a vacuum atmosphere by energy, such as heat, from a film forming material, and the SiO2 particles are accumulated on an object to be film-formed. Since the under coating layer 3 is strong against a physical impact, the durability of the whole of the X-ray photoelectric converter 10 is increased. Further, the X-ray photoelectric converter 10 having the under coating layer described above is also high in an S/N ratio.
Patent JP-2003134040-A (JP)
Title: Radio communication system, communication program, and computer readable recording medium with communication program recorded thereon
Inventor: AIDA WATARU
IPC: H04W92/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To make a terminal for performing QoS support and a conventional terminal coexist without modifying existent equipment. SOLUTION: This radio communication system is provided with a main control station, a plurality of main stations to be controlled, a slave control station, which is one of main stations to be controlled, to be operated as a control station for providing a new function, and a plurality of slave stations to be controlled and each of control stations periodically transmits a beacon corresponding to the operating mode of the system, detects a main beacon transmitted by the main control station and a slave beacon transmitted by the slave control station when providing the new function from the slave control station (S2-S5) and discriminates the operating mode of the system on the basis of the detected result.
Patent JP-2002199066-A (JP)
Title: Device including display screen
Inventor: RINGOT NICOLAS
IPC: G06F3/0485
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device where a space on a casing is saved, so that a sufficiently large space is secured for a screen and said operation is performed without a trouble. SOLUTION: The device includes a casing (1) on which a display screen (3) displaying a short menu and/or data and a control part (10) changing a display are placed. At least one display control means arranged on the face of the casing on the opposite side of the screen is installed. Thus, the space can be secured in a front face so that the maximum space can be secured for the screen. The device is applied for a mobile radio telephone set.
Patent JP-2003138791-A (JP)
Title: Panel installing structure of structure such as bulk storage tank protective fence
Inventor: YAMADA JUNICHI
IPC: E04H17/16
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling by minimizing a threadably attaching place for a fixation to a column of panels used in large numbers as a partition wall. SOLUTION: Engaging cutouts are arranged above and below the left and right ends of the almost rectangular panels 3. Engaging hooks 2c and 2d are arranged in a position corresponding to the engaging cutouts of the panels 3 on a column 2. A pair of installing holes are arranged between the engaging cutouts of the panel 3. An installing hole is arranged in a position corresponding to the installing holes of the panel 3 on the column 2. After engaging the engaging cutouts of the panel 3 with the engaging hooks 2c and 2d of the column 2, the installing holes of the panel 3 and the installing hole of the column 2 are threadably attached.
Patent JP-2002203321-A (JP)
Title: Image forming method on label surface of optical disk, optical disk device and optical disk
Inventor: HONDA KAZUHIKO
IPC: G11B7/24097
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To form an image on a label surface of an optical disk utilizing a laser beam of an optical disk device. SOLUTION: A visible light characteristics variation layer consisting of a photosensitive material, a thermosensitive material or the like is formed at the part which can be viewed from the side of the label surface of the optical disk. The optical disk is set to a turntable of the optical disk device turning the label surface downward. The optical disk and an optical pickup are relatively moved along the surface of the optical disk. The power of the laser beam emitted from the optical pickup synchronizing with the relative movement is modulated corresponding to image data of a character, picture and the like to be image-formed to irradiate the visible light characteristics variation layer with the laser beam. The visible light characteristics of the visible light characteristics change layer is varied by the laser beam irradiation to form the corresponding image on the label surface.