baber/WOPTO huggingface dataset:
Patent JP-2003121581-A (JP)
Title: Inspection control system and method
Inventor: STARK RANDAL RAYMOND
IPC: G06Q10/06
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection control system and method which is low in maintenance cost and has flexibility. SOLUTION: A method for controlling inspection items using a network system (10) is provided. The system contains a central data base (20) and a server system (12) connected with at least one client system (14). The method includes receiving information concerning a plurality of components of a specific plant and containing the information in the central data base, referring to the received information, renewing the central data base based on the received information and providing (282) information according to inquiry.
Patent JP-2004045621-A (JP)
Title: Device for displaying with balloon
Inventor: KOSAKA TOMOYA
IPC: G06F3/048
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon display device which displays a large quantity of information as balloon display pictures on various display devices different by resolutions and shapes.  <P>SOLUTION: A plurality of information display parts 1a, 1b, 1c, 1d, and 1e for displaying balloon information are provided in a balloon display part picture, and a plurality of desired information display parts 1c, 1d, and 1e out of these information display parts are collected into a group display area 3, and the plurality of information display parts collected into the group display area 3 and the other information display parts which are collected into the group display area are collected into a composite display area 5, and scroll marks 7a, 7b, 7c, 7d, 7e, 7f, and 7g for scrolling them respectively are provided, and information display parts 1 are individually scrolled or the group display area 3 is entirely scrolled or the composite display area 5 is entirely scrolled by scroll marks 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042179-A (JP)
Title: Gear cutting method and gear cutting machine
Inventor: SOEJIMA KAZUSUKE
IPC: B23F9/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the service lift of a pinion cutter in a gear shaping machine.  <P>SOLUTION: This gear cutting machine 10 cuts and forms teeth on a gear raw material by relatively moving the gear raw material and the pinion cutter 30 in the shaft direction while synchronously rotating them so as to mesh with each other, and lengthens the service life of the pinion cutter longer than when rotating them in the same direction by almost uniformly abrading the leading side and the trailing side of a cutting edge of the pinion cutter, by reversely rotating them the synchronously rotating direction (S8) every time when finishing cutting work on one gear raw material (S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041527-A (JP)
Title: Bio-artificial organ
Inventor: YOSHIDA HAJIME
IPC: A61M1/36
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-artificial organ which is appropriate for a bio-artificial liver and a bio-artificial pancreas and is high in the efficiency of using cells.  <P>SOLUTION: The bio-artificial organ includes a first chamber 15 having an entrance 17 and an exit 18 of a body fluid and provided for the perfusion of the body fluid and a second chamber 16 separated from the first chamber by a porous partitioning wall and filled with the cells. At least a part of a passage for the body fluid from the entrance to the exit in the first chamber has a smaller cross-sectional area than the preceding and following parts of the passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158053-A (JP)
Title: Ceramic substrate for semiconductor production/ inspection system and its producing method
Inventor: ITO YASUTAKA
IPC: H01L21/68
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light ceramic substrate for semiconductor production/inspection system in which the function of a conductor, e.g. the temperature in case of a heating element, can be reflected quickly on the action, e.g. the temperature, of the working surface of the substrate. SOLUTION: A planar or flat conductor is arranged in an insulating ceramic substrate comprising nitride ceramic or carbide ceramic. The conductor is arranged eccentrically from the substrate in the thickness direction and the surface remote from the conductor serves as a working surface (heating surface).
Patent JP-2004045978-A (JP)
Title: Imaging lens
Inventor: KANEKO ISAMU
IPC: G02B13/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens capable of obtaining a sufficiently high resolution while being made compact by shortening the entire length of an optical system.  <P>SOLUTION: The imaging lens includes, in the order from the side of an object toward an image surface 6, a light amount diaphragm 2, a first lens 3 having a positive power with a main power on the side closer to the image surface 6, and a second meniscus-shaped lens having a negative power with a strong concave surface turned toward the image surface 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049364-A (JP)
Title: Attaching structure of backrest
Inventor: HORIKI TOSHIYUKI
IPC: A47C7/46
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To attach a backrest to a back frame without using an outer shell, and using little or no screw.  <P>SOLUTION: A chair comprises at least the backrest 1 for supporting the back of a sitting person and the back frame 2 for connecting the backrest 1 to a seat. In the chair, the backrest 1 has a pocket 3 covering the upper part of the back frame 2, and the pocket 3 has a lock part 4 to engage with the upper part of the back frame 2 for preventing the upper part from slipping out of the pocket 3. The backrest 1 is attached to the back frame 2 by covering the upper part of the back frame 2 with the pocket 3 and engaging the engagement part 4 with the covered upper part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049052-A (JP)
Title: Noodle-transporting apparatus
Inventor: SAKURAZAWA HATSUO
IPC: A21C9/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noodle-transporting apparatus which can smoothly transport twice-folded noodles without damaging the noodles, when the twice-folded noodles are transported to the next process chute.  <P>SOLUTION: This noodle-transporting apparatus for receiving the noodles in each basket 14 at a transport entrance 2IN, transporting the noodle-received basket 14 to a place near a noodle-releasing exit 2OUT and then transferring the noodles received in basket 14 is characterized by forming the basket 14 from three basket portions (front portion 20, central portion 22 and rear portion 24) divided in the transporting direction, first turning the front portion 20 placed at the front position in the transporting direction along a sprocket 12b disposed at a place close to the noodle-transporting exit, when the basket 14 is transported to the noodle-transporting exit, then turning the central portion 22 to gradually transfer the received folded noodles N to the next chute 5, and finally turning the rear portion 24 to perfectly transfer the folded noodles N to the next chute 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051306-A (JP)
Title: Sheet cutting device
Inventor: TAKATSUKA TSUTOMU
IPC: B65H35/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutting device capable of maximally utilizing the sheet waste storage capacity of a waste box by accumulating sheet waste in the waste box without a clearance from a bottom.  <P>SOLUTION: This sheet cutting device comprises a conveying roller 76 conveying sheets on a conveying route 74 and a waste box 100 in which sheet waste produced when the sheets are cut by a cutter 82 on the conveying route 74 is thrown. The base end part of a spring member 120 is fixed to the waste box 100, the free end part of the spring member 120 is pressed against a gear 77 installed so as to be integrally rotated with the conveying roller 76. Vibration generated by the spring member 120 according to the rotating motion of the gear 77 is transmitted to the waste box 100. The vibration is transmitted to the entire part of the waste box 100 to vibrate the sheet waste in the waste box 100. When the sheet waste in the waste box 100 is vibrated, the state of the sheet waste confusedly stored in the waste box 100 is collapsed and stacked without any clearance, and a large amount of sheet waste can be stored in the waste box 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056685-A (JP)
Title: Optical add/drop circuit with tap function
Inventor: KIKUCHI NOBUHIRO
IPC: H04B10/29
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical add/drop circuit which can cope with a broadcast type wavelength multiplexing optical communication network as well by maintaining uniformity of optical intensity without causing an excess loss to a tapped signal.  <P>SOLUTION: The optical add/drop circuit has a tap function and is constituted by combining 1 x 2 optical branching circuits 106 to 109 and optical gate switches 110 to 117. Since all inputted optical wavelength multiplexing signals are once divided into signals for out and for drop or tap by the 1 x 2 optical branching circuits, the uniformity of the optical intensity is not impaired by the occurrence of an excess loss in principle only to the tapped signal in the wavelength multiplexing signal to be transmitted even when the signals are apptied to the broadcast type wavelength multiplexing optical communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051597-A (JP)
Title: Method for producing fluorinated benzonitrile
Inventor: SASAKI TORU
IPC: C07C255/50
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially useful method for the production of tetrafluorobenzonitrile useful as a production intermediate for agrochemicals, pharmaceuticals, etc., with decreased amount of catalyst by the hydrocracking of tetrafluorodicyanobenzene in the presence of a catalyst and decyanating one of the cyano groups.  <P>SOLUTION: One of the cyano groups of tetrafluorodicyanobenzene is denitriled to obtain tetrafluorobenzonitrile. The amount of the catalyst can be decreased by adding a synthetic zeolite, especially zeolite 3A, 4A or 5A to the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061554-A (JP)
Title: Imaging lens
Inventor: HAYASHI YUSUKE
IPC: G02B13/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which is constituted of two lenses, is inexpensive, miniaturized and made short though is as bright as about 2.5 to 2.8 in a F value, and used for a camera for a high-performance CCD or CMOS, a monitor and a TV or the like.  <P>SOLUTION: The imaging lens is constituted of a 1st lens having positive refractive power and consisting of one lens having at least one aspherical surface, and a 2nd lens having negative refractive power and consisting of one lens in order from an object side to an image surface side, and constituted to satisfy following conditions. The condition: (1) 0.58<f<SB>1</SB>/f<0.69; the condition: (2) 0.16<d<SB>3</SB>/f<0.27; wherein f: the synthetic focal distance of an entire lens system, f<SB>1</SB>: the focal distance of the 1st lens, and d<SB>3</SB>: space between the 1st lens and the 2nd lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064166-A (JP)
Title: Image recorder and image reproducer
Inventor: SUGIMURA NAOZUMI
IPC: H04N5/85
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder and an image reproducer which record and reproduce a high-definition image without deteriorating its quality, and have recording systems providing records reproducible even by an image reproducer having only a conventional low-resolution decoder.  <P>SOLUTION: The image recorder has a means 104 for converting inputted high-definition image signals into a plurality of low-resolution image signals by dividing the inputted signals, a means 105 for coding the plurality of image signals, and a means 107 for recording coded image data on a recording medium, thereby recording them as low-resolution image data. Thus the data are reproducible even by a low-resolution image reproducer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062923-A (JP)
Title: Tape cartridge
Inventor: KONNO SHUNICHI
IPC: G11B23/107
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge of which the productivity is increased by improving the working properties for assembly of a tape reel.  <P>SOLUTION: On upper parts of gear parts 25a, 26a of reel lock members 25, 26 for controlling the rotation of the tape reel 14 by engaging with a reel lock gear 27 at the outer peripheral edge part of the tape reel 14, guide parts 25e, 26e are arranged for guiding the reel lock gear 27 to the gear parts 25e, 26e. On the guide parts 25e, 26e, grooves are formed on the slope so as to correspond to valley parts of the gear parts 25a, 26a, and when the tape reel 14 is pushed into the side of a lower shell 12 in the state that the reel lock gear 27 of the tape reel 14 is engaged with the grooves, the reel lock members 25, 26 are turned around supporting shafts 28, 29, and the reel lock gear 27 is guided to the position to be engaged with each of the gear parts 25a, 26a. Thus, the assemblability of the tape reel 14 is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057136-A (JP)
Title: Frozen dessert production apparatus
Inventor: UEHARA SUMIO
IPC: A23G9/28
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert production apparatus enabling adding a fresh food material such as fruits to frozen dessert and selling the product.  <P>SOLUTION: This frozen dessert production apparatus comprises a cooling cylinder set in a main body for cooling mix while stirring to produce frozen dessert, an output passage 11 for extracting the frozen dessert from the cooling cylinder, a plunger 12 opening/closing the output passage 11, a stir chamber 21 set on the outlet of the output passage 11, a frozen dessert outlet set in the stir chamber 21, a conveyance device 22 conveying a food material to the stir chamber and a stirrer 23 stirring the frozen dessert extracted from the output passage 11 in the stir chamber 21 and the food material conveyed with the conveyance device 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063399-A (JP)
Title: Board connecting device of liquid crystal display element
Inventor: KADOISHI MANABU
IPC: H01R12/51
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To cope with various kinds of liquid crystal display panels different in a width of a terminal part by one pressure-bonding head and to improve the reliability of connection quality.  <P>SOLUTION: In this board connecting device of a liquid crystal display element wherein an end face PLb of the terminal part PLa of the liquid crystal display panel PL is positioned in a state of being kept into contact with a panel stopper 12 of a pressure-bonding table 11, a flexible board FP is superposed to the terminal part PLa through a specific adhesive material, and the pressure-bonding head 20 is lowered to pressure bond the terminal part PLa and each electrode lead of the flexible board FP, the panel stopper 12 is vertically elastically supported by a cushioning member 13, and the panel stopper 12 is kept in a state of being approximately flush with the terminal part PLa in pressing by the pressure-bonding head 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072858-A (JP)
Title: Motor with permanent magnet embedded therein
Inventor: MATSUBARA HIROKI
IPC: H02K15/03
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction in cogging torque and man-hours for assembly and high motor efficiency.  <P>SOLUTION: A rotor core 21 has a circular-tube shape of which the outer periphery is formed so that the radius of a rotor may be maximum at a central position A of a magnetic pole and may be minimum at boundary positions B, C between the adjacent poles. Annular permanent magnets 22, 32, 33 are formed so that the polarities of the magnetic poles adjacent to magnetic material having anisotropy in the radial or polar direction may be placed alternately in the peripheral direction for polarization. By twisting the circular-tube core, a skew is provided. The annular permanent magnets 22, 32, 33 are formed by skew-polarizing the magnetic material having anisotropy in the radial or polar direction according to an skew angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060342-A (JP)
Title: Multilayer printed wiring board and manufacturing method therefor
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in an interlayer insulating layer, which occurs at heat cycle without dropping peeling strength. SOLUTION: In a multilayer printed wiring board, the interlayer insulating layer is formed on the conductor circuit of a wiring board. The conductor circuit is constituted of an electroless plated film and an electrolytic plated layer. A roughened layer is arranged, at least on one part of the surface.
Patent JP-2004069419-A (JP)
Title: Car navigation device
Inventor: KATO KUNIO
IPC: G01C21/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent the forgetful leaving of a portable phone in a vehicle with a simple and inexpensive configuration.  <P>SOLUTION: A car navigation device 1 outputs a voice message from a speaker 9 and displays a display message on a display 10 when a current location of a vehicle is within a destination area, a speed of the vehicle is 0, a parking brake is on, and a shift lever is at a parking position. A user can recognize the connection of the portable phone 20 by listening to the voice message output from the speaker 9 or by looking at the display message displayed on the display 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079136-A (JP)
Title: Method of controlling power supply and power supply circuit
Inventor: SHIMAMORI HIROSHI
IPC: G05F1/10
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a power supply whose specifications can be changed easily and that has low loss. SOLUTION: A power conversion part 12 generates a DC output in accordance with a pulse signal from a PWM part 11. An A/D conversion part 35 converts the output voltage of the power conversion part 12 into digital data. A digital filter 52 amplifies a difference between the digital data outputted by the A/D conversion part 35 and a reference value. A pulse width calculation part 53 calculates the 'on' time of the pulse signal that is given to the power conversion part 12 based on the output of the digital filter 52. This 'on' time is stored in an 'on' time register 62. The PWM part 11 generates the pulse signal to give it to the power conversion part 12 based on a cycle set in a cyclic register 61 and the 'on' time written in the 'on' time register 62.
Patent JP-2004072343-A (JP)
Title: Image forming apparatus, image forming method and recording medium with program for the method recorded thereon
Inventor: OIKAWA MASARU
IPC: B41J29/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming apparatus and an image forming method method for holding the secrecy of documents and helping the trace of document copies, and a recording medium with a program for the method recorded thereon.  <P>SOLUTION: In the case of outputting a hard copy of a prepared original, information of the image forming apparatus or attached information of a document is embedded in a hard copy, and in the case of copying the hard copy by the image forming apparatus provided with an optical reading method, the padded information is extracted and analyzed and the validity of a copier can be certified by certifying a living body through a network, so that the secrecy of the document is held and the trace of document copies can be helped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066677-A (JP)
Title: Liquid jet apparatus
Inventor: SUZUKI KAZUNAGA
IPC: B41J2/165
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can surely carry out a cleaning operation at a high quality change region of liquid.  <P>SOLUTION: The liquid jet apparatus has nozzle openings 2 for jetting the liquid, and is equipped with a liquid jetting head 36 whose recovery operation of removing a quality-changed liquid generated at nozzle openings 2 and in the vicinity of the openings is carried out by a flushing operation by jetting the liquid from nozzle openings 2, and the cleaning operation with a negative pressure acted to nozzle openings 2. Operating conditions of the cleaning operation are set correlatively to an operation history of the flushing operation carried out before the cleaning operation. The cleaning operation correctly adapted to a quality change state of the liquid can be carried out accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073328-A (JP)
Title: Spout device
Inventor: FUJII MASATO
IPC: E03C1/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout device which secures an integrated appearance, provides various enjoyable forms of water discharge, and is easily adjusted to a position for water discharge angle of a body shower or a desired position.  <P>SOLUTION: The spout device includes a water passage portion communicating with a spout portion and a second spout portion provided adjacent to the water passage portion. The second spout portion is rotatably provided with respect to an axis substantially parallel to the water passage portion, and the second spout portion rotates and abuts against the water passage portion to limit its rotation range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077803-A (JP)
Title: Zoom lens and optical equipment using it
Inventor: ITO YOSHIAKI
IPC: G02B13/18
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens of relatively simple constitution, which has high optical performance while reducing the lens system small-sized by properly setting refracting powers of respective lens groups of a zoom lens consisting of two groups, and optical equipment which has the zoom lens.  <P>SOLUTION: In the zoom lens which has a 1st lens group L1 of negative refracting power, a 2nd lens group L2 of positive refracting power and a 3rd lens group L3 of positive refracting power in this order from the object side and in which lens groups are moved so that the interval between the 1st lens group L1 and the 2nd lens group L2 is smaller at the telephoto end than at the wide-angle end and the interval between the 2nd lens group L2 and the 3rd lens group L3 varies at the time of zooming, the 2nd lens group L2 is moved to the object side at the time of zooming from the wide-angle end to the telephoto end, and the 2nd lens group L2 comprises a positive lens 21 having an aspherical surface and a cemented lens formed by cementing a positive lens 22 and a negative lens 23 with an aspherical surface together in order from the object side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075910-A (JP)
Title: Azeotropic solvent composition and solvent composition
Inventor: OKAMOTO SHUICHI
IPC: C11D7/50
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new non-flammable solvent composition having excellent dissolving power and usable in a wide application field.  <P>SOLUTION: The solvent composition is composed of 70-95% (mass basis) 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)ethane and 30-5% (mass basis) 2,2,2-trifluoroethanol. The azeotropic solvent composition is composed of 89% (mass basis) 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)ethane and 11% (mass basis) 2,2,2-trifluoroethanol.  <P>COPYRIGHT: (C)2004,JPO