baber/WOPTO huggingface dataset:
Patent JP-2003287829-A (JP)
Title: Image information reader
Inventor: KARASAWA HIROYUKI
IPC: G06T1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely adjust the relative positions of a line light source and a line sensor and to perform the accurate reading processing of image information.  <P>SOLUTION: The CCD line sensor 40 is equipped with CCDs 52a to 52e. The width Tc of the effective light receiving surfaces of the CCDs 52a to 52e, the length Lc of the effective light receiving surfaces of the CCDs 52a to 52e, and the inclination θc of the CCDs 52a to 52e to the light emitting width Ts of stimulated luminescence R and line stimulating light Ro is set to satisfy the relation of Tc×cosθc-Lc×sinθc≥Ts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286996-A (JP)
Title: Pump device
Inventor: OSAKI SOICHIRO
IPC: F16J15/34
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device capable of surely preventing worn powder produced at a mechanical seal from mixing in a pump system.  <P>SOLUTION: An impeller 16 for feeding liquid from a suction port to a discharge port is rotatably installed in a main body having the suction port and the discharge port and a pump cover 13. A mechanical seal 17 for sealing between the main body 11 and a rotating shaft 15 for the impeller 16 by a fixed side sliding ring 19 and a rotating side sliding ring 23 slidable on the fixed side sliding ring 19 is installed between the main body 11 and the rotating shaft 15 of the impeller 16. A vacuum pump 47 maintaining the outside of a pump system installed through the mechanical seal 17 on the opposite side of the pump system at a pressure lower than the atmospheric pressure is installed in the pump system installed on the impeller 16 side of the mechanical seal 17. A back flow prevention restricting clearance 41 is provided between a recessed part 36 on the impeller side 16 in the pump system and an inner diameter side space part 42 on the mechanical seal 17 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287473-A (JP)
Title: Method and apparatus for detecting leak
Inventor: HIROKI SEIJI
IPC: G21B1/17
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting water leaks from a water-cooled system, such as a nuclear fusion reactor, installed in a large-size vacuum container.  <P>SOLUTION: By dissolving a substance to be retrieved in water and detecting the substance to be retrieved, a location of a very small amount of a water leak is detected from a time delay in the detection in the method or the apparatus for detecting water leaks. As a channel on-off valve of water-cooled piping of which a leak is to be detected, a valve operating location is cooled from outside the piping to temporarily freeze the water inside to make a channel closed, and the outside of the piping is heated for melting the ice to make the channel open.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288981-A (JP)
Title: Light emitting element
Inventor: MISHIMA MASAYUKI
IPC: H01L51/50
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having an improved durability, luminous efficiency, and luminance, effectively applicable to a surface light source such as a full color display, a backlight, or an illumination light source, and a light-source array of a printer or the like.  <P>SOLUTION: In the light emitting element, a negative electrode, one or more organic compound layers having at least a light emitting layer, and a transparent positive electrode are sequentially laminated on a substrate. The light emitting element further includes a moisture/oxygen absorption layer containing a reducing compound between the substrate and the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299028-A (JP)
Title: Image display device and image managing program
Inventor: TSUGITA MAKOTO
IPC: G11B20/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can retrieve an image desired to observe from a plurality of images recorded by a digital camera or the like in a short period of time and display the image, and to provide an image managing program.  <P>SOLUTION: When the image is recorded with the digital camera, an imaging data and time are added to the image data, and recorded. At image retrieving, the time interval of each frame from one previous frame is obtained, the predetermined number (e.g. top three) of relatively long imaging intervals are extracted, and the image of the first frame and thumb-nail image of the extracted images are simultaneously displayed on a liquid crystal monitor 16 in the recorded order. The information 84 of the imaging date is displayed as well together with the image. Thus, image block is further selected in a state in which the head image of the image block partitioned based on the length of the imaging interval is simultaneously displayed, a similar block partitioning process is repeated, and thereby the image desired to be observed can be quickly searched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297663-A (JP)
Title: Method for processing terminal of automatic winder
Inventor: NISHIJO YUICHI
IPC: H01F41/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve an occasional problem that a wire 5 is not cut off at an edge of a terminal 8a but at a point between the terminal 8a and a clamper 4.  <P>SOLUTION: A method for processing a terminal of an automatic winder comprises a wire holding part 1 which has a nozzle 3 for guiding the wire 5 to a winding part, and the clamper 4 for holding an end 5a of the wire through a through hole of this nozzle 3. The wire holding part 1 is operated to rotate so as to rotate a tip of the nozzle 3 around the terminal 8a of the winding part, thereby winding the wire on the terminal. When, in a state that an end 5a of the wire is held by the clamper 4, the nozzle 3 is rotated a plurality of times around the terminal 8a of the winding part to wind the wire 5 on the terminal 8a, the wire holding part 1 is rotated so as to plot oval trajectories 11, 12, 13, 14 which comes to gradually enlarge each time the tip of the nozzle 3 is rotated after another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290744-A (JP)
Title: Garbage disposer
Inventor: KUBOTA TORU
IPC: B09B3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the decomposition efficiency of garbage by a microbe by efficiently vaporizing the moisture in a decomposing base material.  <P>SOLUTION: Air supplying mechanisms 38 are arranged before and behind the lower part of the inside of an outer box 1. Each of the mechanism 38 is provided with an air supplying chamber arranged on the sidewall 2c of a treating tank 2, a pump unit 41, and an air tube 40 by which the air supplying chamber is connected to the unit 41. The air supplying chamber is formed between the wall 2c and a wall part 43 of a barrier member 42 fit to such a position of the wall 2c of the treating tank 2 in which the decomposing base material 28 exists. An air supplying port 46 is arranged on one side of the air supplying chamber, so that the air supplied to the air supplying chamber from the unit 41 through the tube 40 is surely discharged to the inside of the material 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291340-A (JP)
Title: Liquid ejection head and its producing method
Inventor: NAKAMURA TAKASHI
IPC: B41J2/16
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head having an arrangement for increasing the degree of freedom in the selection of material.  <P>SOLUTION: The liquid ejection head comprises a diaphragm part for ejecting ink through resilient deformation, and an island part for deforming the diaphragm part resiliently wherein the diaphragm part comprises a gas shield layer for preventing the components in the liquid from permeating the diaphragm part, and a first adhesive layer provided between the island part and the gas shield layer in order to bond them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295909-A (JP)
Title: Unit-type programmable controller
Inventor: MORIYAMA TAKAO
IPC: H01R12/50
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integration means which improves connection method between various types of electronic boards on an unit-type programmable controller.  <P>SOLUTION: An input/output board 61 is connected to CPU board 53 via input/output connecters 54, 63, and an expanded board 34 is connected to the CPU board via expanded input/output connecters 35, 55. An interface board 72 is connected to the CPU board 53 via relay connecters 64, 73, the input/output board 61, and the input/output connecters 54, 63. They are organized freely and various types of boards are integrally connected without a board for connection such as a mother board because the CPU board, the input/output boards, the expanded board, and the interface board are divided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146743-A (JP)
Title: Dielectric ceramic composition
Inventor: KIM WOO SUP
IPC: C03C14/00
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has a high dielectric constant and low loss, enables low temperature cofiring, and is used for various electrical and electronic equipment parts. SOLUTION: The dielectric ceramic composition has a composition so as to made into the chemical formula 1 of a wt.% xZrO2 -yZnO-wNb2 O5 -zTiO2 }+c wt.% (glass frit), (wherein, 5.0 mol%<=x<=45.0 mol%; 1.5 mol%<=y<=19.0 mol%; 1.5 mol%<=w<=1.90 mol%; 40.0 mol%<=z<=59.0 mol%; x+y+-w+z=100; 75.0<=A<=97.0; and 3.0<=c<=25.0).
Patent JP-2003301547-A (JP)
Title: Folding screen component fitting
Inventor: KITO RYOICHI
IPC: E04B2/74
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding screen component fitting, enabling firm connection of panel bodies without a gap generated in a connecting part like a hinge, and simple connection and separation of panel bodies.  <P>SOLUTION: A W-shaped connector 1 is abutted on the back sides of side end parts 3, 3 adjacent to each other of right and left panel bodies 2, 2, and both end parts of the connector 1 are locked on locking metals 4, 4, respectively fitted to the right and left panel bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299819-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the expectation and excitement of a player is evoked from the beginning of a display game.  <P>SOLUTION: When a ball shot onto a game board 2 wins a prize in a start hole 21, a random number is acquired and whether it is a winning random number is decided by a random number deciding means 1306. When the ball wins the prize in the start hole 21, a ready-to-win continuation random number acquiring means 1304 acquires a random number from a ready-to-win continuation random number generating means 1303. Whether this is a ready-to-win continuation random number is decided by a ready-to-win continuation random number deciding means 1308. When it is the winning random number, a display control means carries out the display game to make the display result become a special stop result situation, and when it is not the winning random number, the display game is carried out to make the display result become any display situation except for the special stop result situation. Besides, prize winning of a ball in a gate is detected by a specific prize hole detecting means and when a ready-to-win continuation random number value presents the ready- to-win continuation random number, the display game is started from a ready- to-win situation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304466-A (JP)
Title: Information providing device in car room
Inventor: ISOMURA ARIHIRO
IPC: H04N5/445
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide driving safety property compatible with convenience property for an information providing device to provide a driver and other passengers with a variety of information in a car room.  <P>SOLUTION: A display 5 which can be move, a plurality of setting-up positions where the display 5 can be set up in the car room, a setting-up position detecting means 3 which detects the setting-up positions of the display 5, and a selecting means 42 which selects and outputs the information to the display 5 based on the setting-up position are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305790-A (JP)
Title: Laminated material
Inventor: OGAWA MASANORI
IPC: B32B5/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material which is used as an interior material for cars, etc., and excellent in sound absorption properties and designability.  <P>SOLUTION: An adhesive holding layer 5A of a fiber sheet of 6 mass% or above in water absorption percentage in conditions of 25°C and 65%RH (relative humidity) and an adhesive obstructing layer 5B of a fiber sheet of 6 mass% or below in water absorption percentage in conditions of 25°C and 65%RH are arranged between a core material 2 coated with a liquid adhesive 3 and a skin material 7 to prevent the adhesive 3 from bleeding on the surface of the skin material 7. An adhesive absorption sheet 5 has gas permeability and prevents the deterioration in sound-proof properties of the laminated material 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306149-A (JP)
Title: Steering switch device
Inventor: TANAKA KENICHI
IPC: H01H23/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering switch with a high operability regardless of the size of the hands and the length of fingers of a driver.  <P>SOLUTION: An electric slide mechanism 400 capable of sliding a switch unit 500 in a radial direction of a steering is provided on a steering spoke 300 connecting a steering shaft 100 and a steering rim 250. An input from a control switch 600 is transmitted to a control device 1500. The switch unit 500 is slid to a right/left direction in the radial direction of the steering and is fixed by the electric slide mechanism 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307218-A (JP)
Title: Static pressure gas bearing spindle device
Inventor: HIRATA JUNICHI
IPC: F16C32/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the attraction force of a permanent magnet in a thrust composite bearing of a static pressure gas bearing spindle device, and to improve the axial rigidity and load capacity of a static pressure gas thrust bearing.  <P>SOLUTION: In the thrust composite bearing 4 of the static pressure gas bearing spindle device, a magnetic circuit is composed of the permanent magnet 15, a magnetic circuit member 17 joined to the permanent magnet 15, a bearing clearance, and a rotary side thrust bearing surface on the end surface of a main shaft 1. The attraction force generated in the thrust composite bearing 4 is increased by efficiently using magnetic flux coming out of the permanent magnet 5 by effectively reducing the leak of magnetic flux between the permanent magnet 15 and the end surface of the main shaft 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304712-A (JP)
Title: Automatic seeding system for cell tray
Inventor: OISHI HIROAKI
IPC: A01C5/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seeding system for accurately and automatically seeding gel-coated seeds 50 to all cells 61 in a seedling growing cell tray 15 in the system for seeding the gel-coated seeds 50 prepared by coating the seeds with a gel agent in the seedling growing cell tray 15.  <P>SOLUTION: The seedling system comprises a conveyor unit 1, a hole-making unit 2 and a seeding unit 3. When the seedling growing cell tray 15 is conveyed to the hole-making unit 2, holes are automatically made in all cells 61 by moving a hole-making rod 24 forward and backward without stopping a conveyor belt 11 at every time when each cell line come to the hole-making unit. Subsequently, when the seedling growing cell tray 15 is conveyed to the seeding unit 3, the gel-coated seeds are automatically seeded in all cells 61 by stopping the conveyor belt 11 when each cell line come to the seeding unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308229-A (JP)
Title: Time-series event record analysis method and apparatus, program and recording medium
Inventor: MINAMI TAKUYA
IPC: G06F11/34
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time-series event record analysis method which makes it easy to analyze generated event units and the relativity between pieces of event information and prevents an analysis result from changing depending upon changes of the meaning of event information in such a case, and to provide an apparatus, a program and a recording medium therefor.  <P>SOLUTION: In the time-series event record analyzing method for analyzing the contents of event records in a time series generated by software as events of operation and manipulation on a device occur, the beginning part of a meaning set representing one or more elements among a plurality of elements included in time-series event records is defined as a beginning part and the ending part of the meaning set is defined as an ending part; as the beginning part and ending part are defined, meaning sets are detected in the time-series event records to be analyzed respectively to decompose the time-series event records into a plurality of meaning sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312098-A (JP)
Title: Imaging apparatus
Inventor: IGARASHI YASUYUKI
IPC: G03G21/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the work for taking out a target sheet instantaneously upon discharge thereof or the work for removing accumulated sheets entirely is facilitated by lowering the sheet discharge speed.  <P>SOLUTION: The imaging apparatus capable of printing on a plurality of sheets continuously comprises an operating panel 101 accepting a key input for delaying the operation by lowering the sheet discharge speed, and a set contents managing section 105 for holding the set contents thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310450-A (JP)
Title: Heat-insulated double container
Inventor: UEDA HIDEKAZU
IPC: B65D81/38
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulated double container wherein the vibration of the heat-insulated double container is prevented from occurring without decreasing the hot-keeping function of the heat-insulated double container, and also, the number of parts is reduced.  <P>SOLUTION: This heat-insulated double container is equipped with an external cylinder, an internal cylinder which is housed in the external cylinder and integrated with the external cylinder by welding the upper ends to each other, and an oscillation-preventing member which prevents the internal cylinder from oscillating. Then, a gap which is formed by the external cylinder and the internal cylinder is vacuumized. In the heat-insulated double container, the oscillation- preventing member is projected under a non-contact state with the external cylinder, from a hole provided on the bottom part of the external cylinder on the external surface of the bottom part of the internal cylinder. Then, the projected part is covered with a bottom cap, and the hole on the bottom part of the external cylinder is utilized as a vacuumizing/exhausting port. Then, the hole on the bottom part of the external cylinder is sealed with the bottom cap for the heat-insulated double container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313759-A (JP)
Title: String for handicraft and handwork using the same
Inventor: TAKEMURA FUMIKO
IPC: D04B1/22
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string for handicraft capable of forming both a thick part and a narrow and tightened part and having bulkiness and elasticity and to provide handwork by using the string.  <P>SOLUTION: The string 1 for handicraft is composed of a string body 1a plain-knitted so as to have a C-shaped cross section and extended so that weft direction of a plain knit A becomes a longitudinal direction B. In the string 1, both ends 11 and 12 of the C may be sewn so that the cross section becomes cyclic. In this case, sewn parts 17 and 18 of both ends of C are slightly more inside parts than end edges 11a and 12a in a width direction, and sewing part 19 and parts 11b and 12b between the end edges 11a and 12a are folded to the inside of a cylinder when viewed from the cross section. The string 1 for handicraft has a ring-like structure forming a closed loop as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032417-A (JP)
Title: Facsimile equipment with printer function and print-out device
Inventor: YOKOYAMA HIROSHI
IPC: H04N1/00
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To share a control panel between a printer controller and a facsimile. SOLUTION: In the facsimile equipment with printer function for performing facsimile transmitting/receiving of image information through a facsimile communication control part and printing output from a computer connected through a printer controller, this equipment is provided with a display means for displaying operational information to the facsimile communication control part and operational information to the printer controller and a control means for preferentially displaying the operational information to the facsimile communication control part on the display means and displaying the operational information to the printer controller in a printer mode for printing the output from the computer in place with the operational information to the facsimile communication control part displayed on the display means on the other hand.
Patent JP-2003316227-A (JP)
Title: Image forming apparatus, consumables, and developer feed container
Inventor: NISHITANI HITOSHI
IPC: G03G15/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To estimate service life of consumables by discriminating new products and used products of the consumables of toner cartridges or the like without adding any electric detection device, and cumulating information such as the size, number and image density of printed sheets after the new product is mounted.  <P>SOLUTION: The image forming apparatus is provided with: an encoder 15 for detecting the rotating speed of an agitating shaft 2 of the toner cartridge 1; a transmission type photosensor 16 which is a pulse generating means; a lever member 17 which is a pulse stop means acting only for a constant time T, when the toner cartridge 1 of the new product is mounted; and a consumables recognition means 6 for recognizing the new product from the mounted toner cartridge 1 in the case that a pulse is detected after the elapse of the constant time T, without detecting the pulse from the transmission type photosensor 16 immediately after starting rotation of a motor 14 by action of the lever member 17, and discriminating the used product from the mounted toner cartridge 1 in the case that the pulse is detected immediately after starting the rotation of the motor 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318149-A (JP)
Title: Device for cleaning substrate
Inventor: MITSUKURA TAKAO
IPC: H01L21/304
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cleaning a substrate having good workability in exchanging a roller.  <P>SOLUTION: This device for cleaning a substrate comprises the roller 13 for holding and rotating the substrate W to be cleaned, and a first shaft 12 for rotating the roller, and the roller 13 is formed so as to be dividable into at least a roller tip end component 16 having a holding groove 14 for holding the substrate W and an exposed tip end surface 20A, and at least a roller base component 17 having an exposed side face. The roller tip end component 16 is composed of a material having a lower hardness than that of the material of the roller base component 17. The roller tip end component 16 is fixed to the tip end of the first shaft 17 by a fitting from the tip end side of the first shaft 17.  <P>COPYRIGHT: (C)2004,JPO