baber/WOPTO huggingface dataset:
Patent JP-2002336994-A (JP)
Title: Transport apparatus and welding equipment
Inventor: SHINOHARA NORIAKI
IPC: B23K37/00
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a transport apparatus for a material to be transported and welding equipment which carry out the transportation positioning of a long-sized member quickly and accurately and which is automatically operated to temporary attachment welding. SOLUTION: The welding equipment 1 includes a pair of guide rails 3 placed in parallel, a gate type running truck 4 which freely reciprocates on the guide rails 3, and a pair of handling robots 5 placed on the horizontal lever 4a of the gate type running truck 4. The handling robot 5 comprises a traverse movement part 5a which reciprocates along the horizontal lever 4a, a base part 5c which rotates in relation to a driving shaft 5b for traverse movement on the basis of the traverse motion part 5a, and a vertical movement part 5d which is provided at the end of the base part 5c and moves up and down in a vertical direction. The vertical movement part 5d has a holding apparatus 5da to hold an object to be welded 6 and a welding robot 5db movable in the vertical direction. The holding apparatus 5da can be rotated in relation to a vertical axis and oscillated in the vertical direction.
Patent JP-2003235014-A (JP)
Title: Optical disk playback apparatus
Inventor: KITAGAMI KOJI
IPC: H04N5/937
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk playback apparatus capable of producing an accurate sub processing signal even in the case of performing repeat playback.  <P>SOLUTION: In the optical disk playback apparatus for playing back a recording medium 1 on which video data, a plurality of sub picture data related to the video data, and control data specifying a display period for each of the plurality of sub picture data are recorded, when receiving a repeat playback instruction for a designated period, the optical disk playback apparatus reads data configuring at least one sub picture unit from a point of time back to by a prescribed time from the repeat playback start point of time of the video data, stores the data into a storage section 51 and reproduces the stored data of the sub picture unit together with the video data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230784-A (JP)
Title: Sewing machine main body
Inventor: MINAGAWA TADAYOSHI
IPC: D05B47/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability and reproducibility in sewing quality by uniforming the texture of stitches obtained at each sewing machine.  <P>SOLUTION: A cycle sewing machine main body 2 is controlled by a controller 8, and provided with an EEPROM 60 which stores and holds a correction value ΔI intrinsic to the sewing machine main body. The controller 8 calculates a level I corresponding to a thread tension value which is set in an operation panel 5, reads the correction value ΔI from the EEPROM 60, and allows a driving current with a level (I+ΔI) which is obtained by adding the correction value ΔI to the level I to flow in an upper thread solenoid 15. The correction value ΔI intrinsic to the sewing machine main body is stored and held in the EEPROM 60 of the cycle sewing machine main body 2, so that the driving current with the level (I+ΔI) is permitted to flow regardless of the combination of the cycle sewing machine main body 2 with the controller 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241454-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TOMOO
IPC: G03G15/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which makes it easy to find a recording material and ensures removal of a jam when a jammed recording material is taken away from a transport path unit.  <P>SOLUTION: The image forming apparatus has a first paper feed part, a second paper feed part, an image forming part, and an inverting transport part. The image forming apparatus sequentially forms images on the first surface of a recording material by the image forming part, then inverts and transports the recording material in the inverting transport part, thereby circulating and transporting the recording material to the second paper feed part, and sequentially forms images on the second surface of the recording material with the images formed on its first surface. In the image forming device, at least the second paper feed part and the inverting transport part are structured so as to be drawable as an integrally structured transport path unit. In addition, the lower transport portion composing the inverting transport part is structured so as to be freely opened/closed with the inverting transport part drawn out, and has a mirror face formed on part of it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241478-A (JP)
Title: Image forming apparatus
Inventor: TAKAYANAGI HIROMOTO
IPC: G03G15/01
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which performs secondary transfer without causing any contamination of back face in a transfer material even when forming a density control test pattern in an image non-formation area on an intermediate transfer body during image formation.  <P>SOLUTION: The image forming apparatus has an image carrier, an electrostatic latent image forming means, developing means for a plurality of colors, an intermediate transfer body, a primary transfer means, a current detecting means, a cleaning member, a density detecting means, and a secondary transfer means. The primary transfer means primarily transfers a toner image on the image carrier onto the intermediate transfer body electrostatically, and repeats the primary transfer process on the intermediate transfer body, for toner images of at least two or more distinct colors, thereby forming a color toner image on the intermediate transfer body, and then secondarily transfers the color toner images to the transfer material all at once electrostatically. In the image forming apparatus, when the test pattern the density of which has been detected by the density detecting means is passed through the primary transfer area, a bias which is applied to the primary transfer means is controlled based upon the detection result of the current detecting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240733-A (JP)
Title: Computer tomographic equipment
Inventor: YAMAMOTO TERUO
IPC: G01N23/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily place a subject at the center of rotation.  <P>SOLUTION: A computer tomographic equipment is provided with a radiation source 1 for radiating radiation beams 2, a radiation detector 3 for obtaining transmission image of a subject 4 by detecting the radiation beams 2 from the radiation source 1 that is transmitted through the subject 4, and a rotary means 5 for relatively rotating the subject 4 within the radiation beams 2, thus reconfiguring the sectional image of the subject 4 according to transmission images from the multiple directions of the subject 4 obtained from the radiation detector 3 during rotation by the rotary means 5. The computer tomographic equipment has traveling means 8 for moving the subject 4 in X and Y directions along the surface of rotation on the region of rotation, and travel control means 11 and 33 for combining travels in X and Y directions by the traveling means 8 and moving the subject 4 in a direction that nearly orthogonally crosses the direction of transmission of the radiation beams 2 regardless of the position of rotation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246544-A (JP)
Title: Automatic affixing device for tape
Inventor: KAWAJIRI TSUTOMU
IPC: B28B11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive automatic tape affixing device with a simple structure and low cost capable of efficiently performing tape affixing work.  <P>SOLUTION: This automatic tape affixing device 1 is provided with a conveyor 2 for conveying an adhered and a tape feeding device 4 disposed in an adhered conveyance way 3 constituted by the conveyor 2 and for supplying a tape of a necessary length. The tape supplying device 4 is constructed and arranged so that the tape of the necessary length is supplied to a position where the adhered conveyed by the conveyor 2 can be adhered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236853-A (JP)
Title: Method for manufacturing skin material-integrated foam-molded headrest
Inventor: KOMURO TETSUO
IPC: B29K105/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a skin material-integrated foam-molded headrest good in the touch and feeling due to a skin single material by using the skin material comprising the skin single material such as a fabric or the like and preventing the excessive impregnation of the inner bottom surface of the skin material with the foamed resin filling the interior of the skin material from a resin injection nozzle.  <P>SOLUTION: A foamed solid material P comprising the same material as a foamable resin C' and having a fine granular shape is laid and charged on the inner bottom surface of the skin material and the foamable resin C' is charged on the foamed solid material P by a resin injection nozzle 4 to be injected in the skin material 1 and the foamed solid material P is stirred and dispersed by the foaming of the foamable resin C' to integrally form a cushioning layer on the skin material 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330192-A (JP)
Title: Device and method for generating test signals, and poisson's distribution error signal generator and generating method
Inventor: EBY DAVID H
IPC: H04L69/40
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To generate test signals having poisson's distribution errors from known digital data signals. SOLUTION: A test signal generator 6 generates known digital data signals D. An error signal generator 8 generates poisson's distribution errors E according to probability control signals P. An exclusive OR-gate 10 combines digital data signals D from the test signal generator and error signals from the error signal generator to generate test signals T having poisson's distribution errors.
Patent JP-2003246140-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/2437
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can deal with a highly linear speed and a high density and which has excellent repeating characteristics and preserving characteristics.  <P>SOLUTION: (1) The optical recording medium of phase change type records, reproduces and erases information by phase transferring a recording layer between a crystal phase and an amorphous phase by irradiation with an electromagnetic wave so that the recording layer contains Sb, Te, an element A and an element B, in the case of phase transferring the crystal phase to the amorphous phase, a local structure as seen from the element S (with the element A as a center) is similar before and after the phase transfer, and a local structure (with the element B as a center) is different before and after the phase transfer. (2) The optical recording medium couples the element A to the element B by putting weight on Te (mainly Te).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248043-A (JP)
Title: Gps receiver and reception method
Inventor: TERANISHI KOICHIRO
IPC: G01S1/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS receiver, capable of not only periodically acquiring range data without degrading performances, such as positioning sensitivity and positioning speed, but also saving electric power consumption.  <P>SOLUTION: To IF data from a frequency converting part 4, a synchronization holding part 6 captures synchronization of a carrier frequency and the phase synchronization a C/A code, holds the captured state, and acquires necessary information, such as the range data. In the case of the acquisition of the range data, a switch 23 is turned off to halt the power supply for the synchronization holding part 6. Then a control part 7 performs positioning calculation through the use of the acquired range data, etc., and obtains and outputs the positioning data indicating the present location. Then the switch 23 is turned on, to make the synchronization holding part 6 operate again. The control part 7 performs control to execute intermittent operation so as to repeat the operation and halting of the synchronization holding part 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245457-A (JP)
Title: Criminal act prevention door structure for game machine
Inventor: TOKUGAWA FUMIAKI
IPC: A63F7/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a criminal act prevention door structure for a game machine which improves a crime-prevention effect in a game machine by preventing a criminal act such as illegal work to a gage, etc., by inserting a piano wire, etc., into a gap between a door member and the side of a game machine main body for facilitating entering of a game ball into a prize winning port with respect to the door structure for the game machine.  <P>SOLUTION: The game machine comprises: the game machine main body 4 needing a ball 47 for a game; a door member 5 which makes the front face of the game machine main body 4 rotatable; a hinge part 42 for connecting the door member 5 and the game machine main body 4; the main part and the side end part of the door member 5 rotated with the hinge part 42 as a fulcrum; and a gap part 46 which forms a space in which the side end part of the door member 5 is rotatable with the hinge part 42 as the fulcrum without contact with the game machine main body 4 when the door member is rotated. A closing member 48 for preventing a member P for criminal act from entering the inside of the game machine main body via the hinge part 42 from the outside of the game machine main body is provided at the gap part 46.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250145-A (JP)
Title: Method for registering streaming contents, method and apparatus for advertising streaming contents, program, storage medium stored with streaming contents registration program, and storage medium stored with streaming contents advertisement program
Inventor: USHIRO TOMOE
IPC: H04N7/173
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to have a foothold of recognizing a new Internet broadcast station without missing of viewing of desired contents by informing a user about it when contents preferred by the user are distributed in a broadcast type streaming although the user views anything.  <P>SOLUTION: This invention particularizes what content a user desires to register in a broadcast type streaming and the user registers the particularized content, and the content registered by the user is advertised to the user just before the content registered by the user is distributed in a broadcast type streaming.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003089097-A (JP)
Title: Manufacturing mold for printed wiring mother board and manufacturing method for machining plate
Inventor: IWAMOTO KATSUHIKO
IPC: H05K3/00
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing mold for printed wiring mother board and a manufacturing method for a machining plate capable of reducing mold cost, providing excellent workability, cutting an outer shape of the printed wiring mother board easily, and manufacturing the machining plate capable of reducing warp. SOLUTION: A lower mold 20 of the manufacturing mold 1 for the printed wiring mother board is provided with lower punches 22a, 22b and first slit pins 26a to 26d and second slit pins 28a to 28d erected on a side and in the front of the lower punches 22a, 22b. When performing manufacturing of the printed wiring mother board 10 using this mold 1 for manufacturing the printed wiring mother board, a vertical and continuous slit 102 is formed by the first slit pins 26a to 26d on a side of a printed circuit board 14, and a horizontal incontinuous slit 100 is formed by the second slit pins 28a to 28d between printed circuit boards 14 simultaneously with push back machining of the printed circuit board 14 by the lower punches 22a, 22b.
Patent JP-2003252280-A (JP)
Title: Electric assist device
Inventor: KUMAGAI MASARU
IPC: G01L3/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To change over an assist mode without moving a chain sprocket, easily and rapidly executing maintenance work or disassembly work upon failure, and allowing travel of a bicycle by human power even if a spring body is broken, in an electric assist device.  <P>SOLUTION: When a load on the chain sprocket is increased, one-side wheel body 20 moves to a shaft direction to change over the assist mode. The other- side wheel body 30 is fitted on a rotation input shaft 10 relatively rotatably in a constant position, and an outputting wheel body 90 for outputting rotation of the rotation input shaft 10 is fixed to the other-side wheel body 30. The one-side wheel body 20 is always energized to the other-side wheel body 30 by spring pressure. The rotation of the one-side wheel body 20 is transmitted to the outputting wheel body 90 through the other-side wheel body 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255184-A (JP)
Title: Lens-incorporated optical connector
Inventor: WAKABAYASHI TOMOTAKA
IPC: G02B6/36
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-incorporated connector which suppresses optical connection loss by bringing a light guide member with a lens into contact with an optical fiber end surface when the optical connection is made with the light guide member interposed between optical fibers or an optical fiber and a light emission and reception unit.  <P>SOLUTION: Although an optical communication system for a vehicle such as an automobile possibly has trouble such as loss of optical connection efficiency due to reflection by the optical fiber end surface since optical end surfaces are not brought into contact with each other, but have a gap between them so as to protect the connection part of an optical fiber against flawing due to body vibration or a shock, optical fiber end surfaces 1a and 2a are brought into contact with main body end surfaces 11a and 11b from both the sides of the light guide member 10 to leave no gap between the optical fiber end surfaces 1a and 2a, and consequently fiber end surface reflection is avoided to increase coupling efficiency of light by a light guide lens 12, thereby suppressing the optical connection loss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255195-A (JP)
Title: Wavelength multiplex connector, and device and system for optical communication
Inventor: KUHARA MIKI
IPC: H01L31/0232
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplex connector which can easily divert a conventional two-core transceiver to a single-core bidirectional communication system and a device and a system for optical communication which use the connector.  <P>SOLUTION: The wavelength multiplex connector 10 and a transmission and reception part 30 are made detachable. The wavelength multiplex connector 10 has a single-core optical fiber 11 that transmits a plurality of light signals differing in wavelength and a wavelength multiplex function part 12 which is optically coupled with the optical fiber 11 and optically separates a signal of specified wavelength among the light signals. A wavelength multiplex filter structure 11 is equipped with a filter 20 provided halfway in a 1st optical waveguide 16 and a mirror 21 which reflects the signal separated by the filter 20 halfway in a 2nd optical waveguide 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251399-A (JP)
Title: Dehydration method for organic sludge high in oils and fats content
Inventor: OKAMOTO SHIYOUGO
IPC: C02F11/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved dehydration method for organic sludge by adding an organic polymeric flocculant to organic sludge high in the content of oils and fats to flocculate the organic sludge and subjecting the flocculated matter to solid-liquid separation treatment to dry the same.  <P>SOLUTION: The flocculant is added to organic sludge containing oils and fats and this organic sludge is dehydrated by a dehydrator after flocculated flocs are separated. In this dehydration method for organic sludge, an iron or aluminum type acidic inorganic flocculant is firstly added to the organic sludge as the flocculant, and an anionic organic polymeric flocculant is subsequently added to the organic sludge, and an amphoteric organic polymeric flocculant is added to the organic sludge thirdly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255457-A (JP)
Title: Camera
Inventor: TAKAGI TETSUYA
IPC: G03B17/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera by which a photograph free from failure is taken by informing of an imprinting condition or imprinting data set in the camera in voice just before exposure.  <P>SOLUTION: In the camera, taking an undesired photograph is restrained by making a photographer recognize that date information is wrong or is not reset before photographing by informing the photographer of the date information in voice by a read circuit 13 just before the exposure by making use of data information such as the date information used in a date imprinting circuit 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252507-A (JP)
Title: Recording device
Inventor: MATSUO HIROYUKI
IPC: B65H29/22
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To promote miniaturization of a recording device 1 by eliminating restriction of an installation position of a driving roller 51 for conveying a recording paper 40 to a delivery part 15.  <P>SOLUTION: The delivery part 15 stores the recording paper 40 while standing it. The feeding side of the driving roller 51 is provided with a forcing plate 53 approachable to the delivery part 15 side. The forcing plate 53 faces the rear end of the recording paper 40 to the delivery part 15 side, and stores the recording paper 40 in the delivery part 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256941-A (JP)
Title: Firework bomb for marking robber
Inventor: KAGAYA MAKOTO
IPC: G08B15/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify and chase a robber or an intruder.  <P>SOLUTION: When a switch of the invented device is turned on, a sensor is driven, and when the approach of a person is sensed, a firework bomb in which odorous components and paint are included is discharged and blown up in air to stick the odorous components or paint to a robber or an intruder, so that he can be easily identified, chased and arrested. Fluorescent paint is used for the paint so as to be observed even in the night and a plurality of colors are prepared for the paint. Since several patterns of odorous components are prepared to easily specify the components, the robber or intruder can be more easily identified, chased and arrested.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261180-A (JP)
Title: Container
Inventor: AONO KAZUHISA
IPC: B65D85/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which can protect a tubular article against shocks and vibrations without needing a cushioning medium and is easy to manufacture and recycle.  <P>SOLUTION: The container for receiving the tubular article includes barrel support blocks 13 having a V-shaped supporting face 15 for supporting a peripheral surface of a barrel of the tubular article 12 to suppress movement of the article in the rolling direction and end surface support blocks 14 having a planar supporting face 18 for supporting both end surfaces of the article 12 to suppress the movement of the article in the axial direction. The barrel support block 13 has a slit 17 extending along the V-shaped supporting face on a suspending wall 16 for holding the supporting face 15, while the end surface supporting block 14 has a slit 20 on the planar supporting face or its suspending wall.  <P>COPYRIGHT: (C)2003,JPO