baber/WOPTO huggingface dataset:
Patent JP-2004067885-A (JP)
Title: Plasma display panel
Inventor: AOKI MASAKI
IPC: H01J11/42
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plasma display panel (PDP) displaying a good image by improving coating accuracy of a phosphor layer and preventing the deterioration of luminance.  <P>SOLUTION: The PDP is obtained by arranging many monocolor or multicolor discharge cells, and phosphor layers 110R, 110G and 110B having colors corresponding to each discharge cell. The phosphor layers 110R, 110G and 110B have the green phosphor layers 110G, and the phosphor constituting the green phosphor layer 110G is charged with positive electricity. The phosphor of each color of R, G and B are charged with the positive electricity thereby, and as a result, the accuracy of coating of the phosphor layers 110R, 110G and 110B is improved, and the deterioration of the luminance is prevented to achieve the PDP capable of displaying the good image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066661-A (JP)
Title: Oxide laminate, its forming method and image display device
Inventor: ITO HIROTO
IPC: B32B9/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide laminate which is excellent in mechanical characteristics such as bending.  <P>SOLUTION: The oxide laminate has at least one oxide layer on a substrate and has an absorption intensity ratio LO/TO within a range of 0.2-0.8 obtained by infrared absorption spectral measurement in at least one oxide layer, wherein LO/TO means a ratio of LO (Longitudinal optical) mode to TO (transverse Optical) mode in absorption attributed to -M-O-M- bond (M is at least one kind of an element selected from the group of silicon, zirconium, titanium, tungsten, tantalum, aluminum, zinc, indium, chromium, vanadium, niobium and tin).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068986-A (JP)
Title: Oil mist cutoff device for bearing in power generator
Inventor: KUMANO KAZUO
IPC: F16N7/32
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator comprising bearings supporting both end parts of a rotation shaft fixing a rotor in which a stator coil, a slip ring, or a brush part are not contaminated by oil mist leaking from the bearings.  <P>SOLUTION: An axial fan is fixed to the rotation shaft being positioned between the bearing and the rotor for generating an air current from the rotor side to the bearing side by rotation of the rotation shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071483-A (JP)
Title: Pattern forming method
Inventor: SATO HIROAKI
IPC: H01J11/34
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To form uneven patterns having different heights of line on the same substrate in forming patterns for manufacturing partition wall formation and electrode formation or the like of a plasma display panel (PDP).  <P>SOLUTION: A photosensitive resin composition layer is provided on the surface of the substrate, and subsequently a film mask having a minimum transmission rate of 20% or less at the wavelength region of 350-450 nm is arranged at the exposed portion of the pattern mask giving a resist of low curing degree on the upper face or lower face of the pattern mask, and by exposing light through the pattern mask, a resist having different curing degrees is obtained. Then, by development, the unexposed portion is removed, and by sandblasting the surface of the substrate, patterns having different heights of line are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077254-A (JP)
Title: Navigation system, map difference data distribution device, and on-vehicle navigation device
Inventor: ISHIDA SATOSHI
IPC: G08G1/137
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To lower communication cost and shorten communication time and to allow an user to perform version upgrade of map data without complication.  <P>SOLUTION: In a server of a navigation system, a first route searched based on current map data used on a terminal and a second route searched based on the latest map data on the server are compared (S21 to S25). When a different part is detected (S26), only the map data in block unit corresponding to the different part are extracted from the latest map data (S27), and the extracted map date is distributed to the terminal side as map difference data (S28).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156891-A (JP)
Title: Image forming device
Inventor: TSUJINO HIROMICHI
IPC: G03G15/00
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing space saving without causing the complication of the device. SOLUTION: This image forming device is equipped with an image reading part 1 for reading an image, an image forming part 2 arranged below the image reading part 1 and forming the image on a sheet, an ejection space part 3 which is provided in a device housing between the image reading part 1 and the image forming part 2 and to which the sheet is ejected, a sheet processing means for processing the sheet while holding the sheet in a nearly perpendicular state and an in-body carrying path 72 for carrying the sheet processed by the sheet processing means to the ejection space part 3.
Patent JP-2004084096-A (JP)
Title: Warp-knitted fluff yarn, method for producing the same, and knitted/woven fabric using the same
Inventor: TANAKA ISAO
IPC: D03D15/56
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain warp-knitted yarns stretchable and free of fluff slipping-off by knitting a warp-knitted fabric with a warp knitting machine along with cutting the warp-knitted fabric in the wale direction.  <P>SOLUTION: A method for obtaining the warp-knitted fluff yarns TY comprises knitting chain stitches S at required intervals using covered yarns CY each with an elastic yarn as the core yarn Y1 along with joining the chain stitches S each other via joining yarns R to form a warp-knitted fabric T and then cutting the joining yarns R in the wale direction. In joining the chain stitches S with the joining yarns R, a joining design having a combination of two advantages, the advantage of inserting design, i.e. being easy and sure to cut, and that of knitting-in design, i.e. no occurrence of fluff slipping-off, are employed to surely cut the bridging parts B of the joining yarns R, thus obtaining the objective warp-knitted fluff yarns TY having uniform and constant-length fluffs F, stretchable as well as free of fluff slipping-off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081443-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of outputting a sound effect toward a proper place.  <P>SOLUTION: For example, when the Pachinko game machine 1 outputs a sound effect of foreknowing a big win, the sound effect of foreknowing the big win is outputted by using parametric speaker apparatuses 31a and 31b for a player, which propagate sound only to the player of the Pachinko game machine 1 in the case of losing after outputting this sound effect of foreknowing the big win, on the contrary, the sound effect of foreknowing the big win is outputted by using also parametric speaker apparatuses 32a and 32b for adjacent players, which propagate the sound only to the other players in the case of occurring a "big win" after outputting this sound effect of foreknowing the big win.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081093-A (JP)
Title: Farm product digger
Inventor: FUJISHITA JITSUICHI
IPC: A01D17/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent soil, root hairs and other grasses attached to the surface of farm products from dropping on a concave part so as not to bury the concave part after formation when forming the concave part for air-drying on the surface soil while digging the farm products.  <P>SOLUTION: This farm product digger has a tilted digging conveyor 4 for digging the farm products in the soil, conveying the dug farm products upward while dropping the soil, and installed in a traveling machine body, a chute 9 for dropping the farm products conveyed while screening out the soil on the surface soil, and installed in the end terminal of the digging conveyor 4, and a soil-removing plate 1 for removing the surface soil at the dug part to form the concave part G1 with a prescribed depth, regulated so that the farm products P dropped from the chute 9 may be put in the concave part G1 formed by the soil-removing plate 1. The front end part of the soil-removing plate 1 is positioned at the under part of the chute 9 so that the soil, root hairs and other grasses attached to the surface of the farm products under conveying may be dropped on the surface soil G before the forming of the part G1, and the farm products P may be efficiently harvested by precisely arranging the farm products in the concave part G1 formed by the soil-removing plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081095-A (JP)
Title: Apparatus for preparing head-forming leaf vegetable
Inventor: YAMADA HISAYA
IPC: A23N15/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of preparation operation of a head-forming leaf vegetable by properly cutting outer leaves of the head-forming leaf vegetable such as a cabbage.  <P>SOLUTION: The apparatus for preparing the head-forming leaf vegetable has a primary treatment part of the preparation for cutting the outer leaves while detecting the height of the head of the head-forming leaf vegetable, and a secondary treatment part for the preparation for carrying out the finish cutting by judging the preparation state of the cut head-forming leaf vegetable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104049-A (JP)
Title: Air filtering system for vehicle cab
Inventor: RUECKERT DIETER
IPC: B60H3/06
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an air filtering system for a vehicle cab for preventing contamination at the inside of the cab while replacing filters. SOLUTION: This filtering system has an air circulating circuit. The air circulating circuit includes an air circulating blower 22 arranged within an air circulating passage system. The blower 22 takes air from the inside 16 of the cab and blows back air to the inside 16 of the cab. An air circulating filter 20 is arranged in air circulating flow. The air circulating filter 20 is located at a part on an outer wall of a cab roof at the back of a cover 26 to surely prevent contamination of the cab while replacing the filters. The cover 26 seals and covers the air circulating passage system from the outside of the cab. When the cover 26 is opened, the air circulating filter 20 can be accessed from the outside.
Patent JP-2004083097-A (JP)
Title: Medicine dividing device
Inventor: KASHIWABARA YUKINOBU
IPC: B65B1/30
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine dividing device having a simple structure capable of being small-sized as much as possible.  <P>SOLUTION: A plurality of housing measures in a top tablet 10 form housing measure pairs 15 each pair composed of two housing measures and a clearance portion 16 is arranged between one housing measure pair and neighboring another housing measure. A first shutter mechanism 20 for the top tablet 10 has a first shutter member 21 and a second shutter member 25 both closing and opening the housing measure 11a on one side of the housing measure pair 15 in a predetermined direction and the housing measure 11b on another side thereof respectively, both the first shutter member and the second shutter member being arranged upward downward in multi-steps. The clearance 16 becomes a shunting place for the second shutter member 25 and the first shutter member 21 when the housing measure 11b on another side of the housing measure pair 15 in the predetermined direction and the housing measure 11a on one side thereof, both being located clamping the clearance 16 between them, are opened respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092024-A (JP)
Title: Branch-pipe connecting structure
Inventor: NOSAKA KAORU
IPC: F16L41/03
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a danger of water leakage when a quick fastener for use in connection and fixation in a branch-pipe connecting part for water supply is obliquely connected by construction mistakes.  <P>SOLUTION: In a branch-pipe connecting structure, a piping branch member which is connected to a water main and further branches off into a plurality of branch pipes, a branch pipe whose end is provided with a joint, and the joint between the piping branch member and the branch pipe each are provided with a flange part which abuts on each other in the connection of the branch pipe; the flange part is clamped for fixation by a flange abutting part of the quick fastener; and a wall for preventing an oblique connection of the quick fastener is provided near the flange part of the piping branch member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058036-A (JP)
Title: Basket washer for culture
Inventor: KUMAGAI SATORU
IPC: B08B1/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To subject a waste water of washing for culture nets and baskets used for removing the deposits thereof to separation treatment since such waste water contains various sizes of the dust removed by water pressure, and to prevent the contamination of seawater to the minimum by discharging only water.  <P>SOLUTION: The lower part of the basket washer for culture is provided with a waste water treatment apparatus and a plurality of rotating conveyors are installed to upper steps and lower steps in the upper part of the waste water treating apparatus. The conveyors are rotated by rotation of conveyor rolls and the dust is dropped by the sizes of the holes at which the large and middle dust stops at the conveyor of the upper step and the sizes of the holes at which the small dust stops at the conveyor of the lower step into a dust receptacle 10 at the terminals of the conveyors. The dropped dust enters a glider collection vessel 13. The further finer dust is settled in a settling tank 6 of the lower part and the waste water is discharged to the seashore through a strainer 8 from the overflow of the settling tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092087-A (JP)
Title: Water supply device
Inventor: KAWAGUCHI HITOSHI
IPC: E03B7/07
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noises without increasing the plate thickness of a cabinet itself and reduce cabinet weight.  <P>SOLUTION: In a water supply device in which various devices such as a pump device and piping, etc. are integrally contained in the cabinet 10 having a cabinet body 12 and a cabinet cover 14, thick wall parts 76a, 76b, 80a and 80b are formed at a part of the rear face plate 72 of the cabinet body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095293-A (JP)
Title: Ultrasonic joining method of electric cable
Inventor: FUJIMOTO KEI
IPC: H01R4/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good ultrasonic joining method of a cable by which high joining strength can be stably obtained.  <P>SOLUTION: The conductor portion 16 of a cable 15 made of a plurality of core wires, in a state regulated in a joining width W1 by a joining device 10 between the side end face 13a of a first depressing member 13 and the side end face 14a of a second depressing member 14, is formed in one body in a flat shape joining each core wire while pressuring from a thickness direction by a pressuring member 19. Then, the conductor portion 16 molded in one body in the flat shape is ultrasonically joined to the welding terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090041-A (JP)
Title: Device and method for assisting manual welding, and apparatus and method for training manual welding
Inventor: UEDA KOJI
IPC: B23K9/095
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily correct to reference length when arc length during welding deviates from the reference length.  <P>SOLUTION: The device for assisting manual welding is composed of so as to obtain optical information with an arc information obtaining means 23, compare the optical information with reference arc length, generate an indication with a voice generation means 26, such as a receiver, whether actual arc length deviates from the reference arc length, and inform a welder 15 of an indication. Thereby, the welder 15 can correct the position of a welding torch 12 on the basis of a voice command, an unskilled welder can also maintain welding quality equivalent to that of a skilled welder, and the unskilled welder can be trained with the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057184-A (JP)
Title: Flower pot having automatic water supply function
Inventor: NAGOYA TSUTOMU
IPC: A01G27/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower pot having an automatic water supply function of extremely simple structure.  <P>SOLUTION: An inner pot 2 used as a planting container is fastened to an outer pot 1 used as a water container so as to be freely attachable and detachable. A water intake 2-2 is located in a lower part of the of the inner pot. A space formed between an inner peripheral surface of the outer pot and an outer peripheral surface of the inner pot is made to be airtight so that the space is used as a water storage part 3. The outer pot is supplied with water at first, then the inner pot is put in and fastened to the outer pot, so that the water is stored in the water storage part. Thus, the water in the water storage part penetrates into the inner pot through the water intake, as a plant in the inner pot consumes the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098288-A (JP)
Title: Cleaning mechanism of inkjet recorder
Inventor: HAMAZAKI YUJI
IPC: B41J2/165
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To sustain ink ejection performance with high reliability by sustaining the ink nozzle face of a recording head in optimal state.  <P>SOLUTION: The inkjet recorder comprises a contact cleaning means for removing residual ink on the ink ejection nozzle face when it is in low viscosity state, a suction means for wetting the nozzle face when the residual ink becomes high viscosity state, and a contact cleaning means for cleaning other than the nozzle face. The suction means has a suction function for removing bubbles in the recording head or for wetting the nozzle face from which sticking ink can be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103686-A (JP)
Title: Optical rotary transformer
Inventor: ISHIHARA HISAHIRO
IPC: H04B10/80
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical rotary transformer of a rotator for transmitting information between a first member constituting the joint of a robot or a machine tool and a second member for supporting the first member rotatably in which the size and weight can be reduced while reducing the effect of a disturbance noise.  <P>SOLUTION: In the optical rotary transformer 4 for transmitting/receiving a signal between a first member 2 and a second member 3 constituting the joint member 1 of a robot, the second member 3 is provided with a light emitting element 43 and the first member 2 is provided with a light receiving element 44. Since the central axis of rotation of the first member 2 and the second member 3 is aligned with the optical axis from the light emitting element 43 to the light receiving element 44, the coupling state of the light emitting element 43 and the light receiving element 44 can be maintained even during the rotation of the members 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142706-A (JP)
Title: Photoelectric converting device and method for manufacturing the same
Inventor: TANDA MASAYUKI
IPC: H01L31/04
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a projecting/recessing electrode at the time of projecting/recessing a lower electrode layer formed on a flexible substrate in order to lengthen the optical path of a light for dispersing lights to be reflected on the surface of the lower electrode layer, and for making those lights incident to a photoelectric conversion layer again. SOLUTION: A lower metallic electrode formed on a flexible substrate is projected/recessed. Therefore, the surface of the lower electrode layer is shaped like projection/recession, and the mean thickness is set so as to be not more than 250 μm, and the lower electrode layer is constituted of a metallic thin film. In this case, the projection/recession of the lower electrode layer is formed of the metallic thin film.
Patent JP-2004103979-A (JP)
Title: Method for forming plated through-hole
Inventor: TAWARA SHINJI
IPC: H05K3/46
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a plated through-hole, which enables formation of a suitable plated layer and barely creates problems resulting from remnant plating solution, in the case where a porous film is used as an insulating layer for a circuit board, and to provide a circuit board having the through-hole formed by the method.  <P>SOLUTION: The method for forming a plated through-hole comprises processes of; forming a first hole H1 through a stacked plate SP having one or more porous resin layers 12; filling a resin 17 into the first hole H1; forming a second hole H2 through a filler resin 17a; and forming the plating layer at least on the inner peripheral surface of the second hole H2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107935-A (JP)
Title: Fence for preventing intrusion
Inventor: TOSHIMA TAKETOSHI
IPC: E04H17/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence for preventing intrusion capable of effectively rejecting an intruder without particularly increasing strength of a strut itself or a base for erecting the strut while suppressing costs.  <P>SOLUTION: A plurality of fence panels 2 formed by combining a plurality of horizontal wires 22 and vertical wires 21 like grids is vertically arranged between the struts 1 erected with an interval in between. A pitch Pa of vertical wires 21 of a fence panel 2a arranged in a lowermost section is narrower than a pitch Pb of vertical wires 21 of a fence panel 2b arranged in an upper section so that a foot or footwear of a person trying to climb over can not be inserted between the vertical wires 21 of the fence panel 2a of the lower section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111521-A (JP)
Title: Soi wafer and its manufacturing method
Inventor: MITANI KIYOSHI
IPC: H01L21/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOI wafer capable of improving quality even when the required film thickness level of an SIO layer is extremely low supposing that the SOI wafer is manufactured by a sticking method and to provide an SOI wafer manufacturing method.  <P>SOLUTION: A plurality of grooves 3 are formed on the 1st main surface K of a 1st substrate 7 consisting of a silicon monocrystal so as to reach the outer edge end of the 1st main surface K and a silicon oxide film 2 is formed on the 1st main surface J of a 2nd substrate 1 consisting of a silicon monocrystal as an insulating film. Then the 1st main surfaces J, K of the 1st substrate 7 and the 2nd substrate 1 are stuck to each other through the silicon oxide film 2. Then the thickness of the 2nd substrate 1 is thinned so that a remaining layer area 5 including a silicon layer which becomes an SOI layer 10 is left. Then the formed grooves 3 are embedded by particle flow from the peripheral parts of the grooves 3 themselves by applying heat treatment.  <P>COPYRIGHT: (C)2004,JPO