baber/WOPTO huggingface dataset:
Patent JP-2003268860-A (JP)
Title: Piping support for fixing pipe position
Inventor: TAKAHASHI HIDEAKI
IPC: E03F3/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping support for positioning pipes capable of easily positioning tap water pipes, sewer pipes, etc., laid in an excavated ditch and fixing them so as not to move.  <P>SOLUTION: The piping support 1 for positioning pipes is constituted of an extensible horizontal bar member 2 and an extensible vertical bar member 3. The horizontal bar member 2 is constituted of support members 2a, 2b supporting both side walls 50a of a side ditches 50, an external cylindrical part 2c, an internal cylindrical part 2d, and a length-adjusting screw member 2e. The length of the horizontal bar member 2 is decided to correspond to the width W of the side ditch 50 and horizontally arranged into the side ditch 50. The vertical bar member 3 is constituted of a contact part 3a, an external cylindrical part 3b, a length adjusting member 3d, and a pushing part 3c. The contact part 3a of the vertical bar member 3 is brought into contact with the external cylindrical part 2c of the horizontal bar member 2 and a length adjusting handle 13 is turned. In this way, a pipe 100 is pushed onto the bottom face of the side ditch 50 by the pushing part 3c of the vertical bar member 3 to fix the position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267106-A (JP)
Title: Folding seat for vehicle
Inventor: FUJITA TOMOHITO
IPC: B60N2/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding seat for a vehicle with a simple constitution capable of simultaneously releasing a lock of a jump up mechanism and a seat slide mechanism by one operation and reducing the number of parts.  <P>SOLUTION: The seat slide mechanisms 6, 12 are unslidably restricted in the state that the seat cushion 2 is cushioned at a seated position or in the state that the seat cushion 2 is reversal at an storage position. In the case where the seat cushion 2 is not in the cushioned state or in the reversal state, slide restriction means 8, 14 operated by a turning action of the seat cushion 2 so as to release restriction of the slide of the seat slide mechanisms 6, 12 are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269683-A (JP)
Title: Piping survey system
Inventor: SUMIYA SATORU
IPC: G01N33/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To conduct accurate survey for obtaining information about the condition of concealed piping and individual piping while the piping is kept concealed.  <P>SOLUTION: A condition detecting part 2 is installed together with the piping 1 to detect the condition of the piping 1, and a communication circuit part 3 is electrically connected to the condition detecting part 2. On receiving an electromagnetic wave signal from an information terminal 4 without contact therebetween, the communication circuit part 3 activates a circuit as electric power is generated by electromagnetic induction caused by the electromagnetic wave, and communicates with the information terminal 4 while receiving the electromagnetic wave signal from the information terminal 4. The information terminal 4 is in two-way communication with the communication circuit part 3 without making contact, causes the condition detecting part 2 to detect the condition of the piping, and either reads the result of this detection, or reads or rewrites the stored individual information of the piping 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273396-A (JP)
Title: Pn-junction compound semiconductor light emitting device, its manufacturing method, lamp, and light source
Inventor: UDAGAWA TAKASHI
IPC: H01L21/205
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to form a low-resistance evaporation preventing layer with aluminum gallium nitride on a light emitting layer made of a group III nitride semiconductor containing indium in a group III nitride semiconductor light emitting device.  <P>SOLUTION: An evaporation preventing layer is made of a boron phosphide semiconductor. In addition, a second barrier layer to be provided on the evaporation preventing layer is made of an undoped boron phosphide semiconductor to which no impurities are intentionally added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273022-A (JP)
Title: Method of treating surface of sapphire substrate
Inventor: YAGUCHI YOICHI
IPC: H01L21/205
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating sapphire substrate, by which a good epitaxial film can be grown.  <P>SOLUTION: The method of treating surface of sapphire substrate, by which the mirror-polished surface of a sapphire substrate is treated comprises a step of brining molten Ga into contact with the polished surface of the sapphire substrate, a step of exposing the sapphire substrate to Ga vapor or an atmospheric gas, and a step of vapor-depositing the Ga vapor on the sapphire substrate. It is considered that the surface of the sapphire substrate is activated by the deposited Ga vapor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277232-A (JP)
Title: Paint for skin
Inventor: TANEMO YUKIYA
IPC: A61K8/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint for skins which is not washed away or does not cause blurs or mixing of colors by rain or sweat upon being used for face painting or body painting and can be easily and completely removed with fingertips without washing with water, soaps, etc., after use.  <P>SOLUTION: The paint is produced by compounding a thickener and a pigment with a rubber latex which forms a peelable rubber coating film on a skin surface after being applied to the human skin. Here, the thickener is for sufficiently thickening the rubber latex for preventing it from drooping while painting the skin, and the pigment is for coloring the skin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280346-A (JP)
Title: Developer cartridge and developer replenishing device
Inventor: TAKAHASHI MASAHIRO
IPC: G03G15/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in the attachment of a developer cartridge and the sealing property of the cartridge.  <P>SOLUTION: A cap covering over a developer discharge port is constituted to freely rotate, and can move to slide when it rotates by a specified angle. The cap is rotated interlocked with action to push the cartridge by a guide barrel provided in an image forming apparatus main body, and moved to slide by pushing the cartridge further after it is rotated by the specified angle, whereby the developer discharge port is exposed. The developer discharge port is hermetically sealed by contrary action interlocked with action to pull out the cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281520-A (JP)
Title: Information processor and image forming apparatus
Inventor: TONE KOJI
IPC: B41J5/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance image throughput.  <P>SOLUTION: The information processor MFC is provided with an image processing means IPP for carrying out image processing with respect to image data, a bus managing means CDIC for collectively managing an interface between a digital signal and a bus, and a memory managing means IMAC for collectively managing accesses to a memory MEM of the digital signal. It is characterized by that at least one image processing function(49 to 50) is provided the memory managing means IMAC. A data array converter 60 and a data array inverter 70 are provided for improving a compression ratio of run length coding compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286912-A (JP)
Title: Air duct device for engine
Inventor: KANEKO MASAOKI
IPC: F02M35/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure smooth flow of intake air, and to prevent clogging of an air cleaner element caused by reducing of blow-by gas, in an air duct device connecting an air cleaner to an upstream side of an intake manifold of an engine.  <P>SOLUTION: In an air duct 15, a pipe 13 for reducing blow-by gas is connected at a middle portion between a connecting portion 15b on an air cleaner side and a connecting portion 15a on an intake manifold side, and a path 20 having an angular shape that vertically rise and falls is disposed between a connecting portion 15d of the air duct 15 with the pipe 13 and the connecting portion 15d on the air cleaner side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285494-A (JP)
Title: Ink ribbon sheet set, ink ribbon cassette and printer
Inventor: KUNO HIROSHI
IPC: B41J31/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive print articles, e.g. an ink ribbon sheet set, equipped with a memory element storing inherent information for discriminating between a standard article and a nonstandard article under such a state as the memory element cannot be reused easily.  <P>SOLUTION: The ink ribbon sheet set 10 is produced by winding a stripe ink ribbon sheet 13 having one side coated with thermally fusible ink around a tubular feeding core 12 and then winding the forward end part of the ink ribbon sheet 13 around a tubular take-up core 11 wherein the take-up core 11 is longer than the width of the ink ribbon sheet 13. A mounting electrode pattern 14 is formed directly at a part 11A of the take-up core 11 where the ink ribbon sheet 13 is not wound and an E<SP>2</SP>PROM 15 storing inherent information (e.g. an ID number) concerning to the ink ribbon sheet set 10 is soldered to the electrode pattern 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289621-A (JP)
Title: Superconducting current limiting module and superconducting current limiting unit
Inventor: KUBOTA HIROSHI
IPC: H01L39/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting current limiting module for constant current flow to a plurality of superconducting current limiting elements at normal electrification to suppress element damages when current-limiting operation is started, and to provide a superconducting current limiting unit for constant current flow even if a plurality of superconducting current limiting modules are connected in series.  <P>SOLUTION: One or more superconducting current limiting elements (1), connected in series, which comprise an insulation board and a superconducting thin film formed on it are used as one component, and the plurality of components are connected in parallel with each other, to constitute a superconducting current limiting module. The superconducting current limiting elements (1), included in the component, are disposed radially around a center axis (3), and two current pads for electrification which are provided to the superconducting current limiting elements (1) are respectively disposed at different distances from the center axis (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288751-A (JP)
Title: Navigation system for automobile
Inventor: ITO YASUNOBU
IPC: G09B29/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for an automobile, in which data to be written in a hard disk drive is written in a backup storage means, only when it is required to write the data in the backup storage means in advance of writing the data to the hard disk drive.  <P>SOLUTION: In the navigation system, a microcomputer 40 writes registration location data to an HDD 60 according to a request for writing to the HDD 60 by operation of a remote controller 20. When there is a write error in the HDD 60 and the temperature of the HDD 60 is not maintained within the range of normal operation temperature, the registration location data is written in a backup memory 50, and after the writing if the temperature of the HDD 60 is maintained in the normal operation temperature, the registration location data already written to the backup memory 50 is written to the HDD 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298178-A (JP)
Title: Light emitting device driving unit and image forming unit
Inventor: WATANABE SHINICHI
IPC: H01S5/0683
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that variation in light output-forward direction current characteristics by temperature change or change with time can not be followed when the bias current of a laser diode is fixed.  <P>SOLUTION: A loop for setting bias by a photodiode PD → comparators 12-1 to 12-n → sample hold circuits 13-1 to 13-n → voltage-current converting circuits 14-1 to 14-n → a computing circuit 15 → a current adder 17 → a driving circuit 18 → a laser diode LD is provided other than an APC loop by a photodiode PD → a comparator 12-1 → a sample hold circuit 13-1 → a voltage-current converting circuit 14-1 → a switch circuit 16 → a current adder 17 a driving circuit 18 → a laser diode LD. Currents I1-In corresponding to reference voltages Vref1-Vrefn are obtained and a threshold current Ith is determined by the computing circuit 15 with the currents I1-In. A bias current Ibias is set on the basis of the threshold current Ith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294297-A (JP)
Title: Air conditioner
Inventor: FUKUNISHI TAKAHIRO
IPC: F24F11/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce restriction in new development of a central control device or an outdoor machine, in an air conditioner in which the central control device is connected to the outdoor machine.  <P>SOLUTION: A signal conversion device 7 is provided between the outdoor machine 1 and the central control device 4, and a signal from a communication means 41 of the central control device is converted to the signal to a communication means 11 of the outdoor machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299065-A (JP)
Title: Preview video distribution system
Inventor: TAKIMOTO TAIICHI
IPC: H04N21/232
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rental efficiency of a video mediator for a video rental agent, to enhance the effect for leading costumers, and to improve the rental efficiency of dead old works which the rental agent stocks.  <P>SOLUTION: A contract rental agent, who contracted with a preview video management company and a rental agent for renting a video mediator recorded a movie, is provided with databases 4a and 4b which house a data of the video mediator in stock and a database retrieval processing part 5 which retrieves whether the video mediator is in stock or not from the databases 4a and 4b in accordance with a client's request. When the database retrieval processing part 5 retrieves that the video mediator is in stock corresponding to the request of the client, the agent selectively selects a preview video data corresponding to the video mediator on the basis of the retrieval result, and streaming- distributes from a streaming server to client terminals 2a, 2b,..., 2n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296382-A (JP)
Title: Development support system for three-dimensional model
Inventor: ITO MASAHIRO
IPC: G06F17/50
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development support system for a three-dimensional model by which product development is facilitated.  <P>SOLUTION: The development support system for a three-dimensional model is provided with a three-dimensional model generation means for generating the three- dimensional model by creation of the three-dimensional model by a three-dimensional CAD (computer aided design) and reading of the three-dimensional model from a three-dimensional model database, etc., on the Internet, a three-dimensional model registration means for extracting featured values on the basis of polygon apex information of the three-dimensional model and for registering the extracted featured values in the three-dimensional model database as a model file, a three-dimensional model retrieval means for retrieving/reading the three-dimensional model in the three- dimensional model database by a three-dimensional model retrieval key, a three- dimensional model changing means for processing the three-dimensional model on the basis of a design change instruction, etc., and a three-dimensional model information update/history creation means for creating a history of the three-dimension models as time-series information and for storing the history by linking it to the three- dimensional model as an update procedure of the three-dimensional model in the three-dimensional model database by the processed three-dimensional model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257741-A (JP)
Title: Inductance element
Inventor: KAMIO YUICHI
IPC: H01F27/32
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element having a good DC superimposing characteristic whose inductance value and DC superimposing characteristic are prevented from fluctuating, by avoiding degradation of its magnetic saturating characteristic caused by contact of its drum core with its ring core.  <P>SOLUTION: The inductance element has a drum core 2 having a drum-like shape whose winding is so wound around a winding-core portion 14 as to provide first and second flanges 5, 6 at both the ends of the winding core 14, and has a ring core 3 having an annular shape wherein there are provided a storing portion 8 for storing therein the drum core 2 and a stage portion 4 for holding thereon the first flange 5. Further, in this inductance element, the drum core 2 is coated with a non-magnetic material having an electric-insulation quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300776-A (JP)
Title: Method for producing piezoelectric ceramic
Inventor: MUROSAWA SHOGO
IPC: H01L41/39
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a piezoelectric ceramic which has improved properties by controlling the compositional ratio between a first element and a second element in a perovskite-type oxide.  <P>SOLUTION: The piezoelectric ceramic containing the perovskite-type compound M1<SB>m</SB>(Nb<SB>1-z</SB>Ta<SB>z</SB>)O<SB>3</SB>(M is a group 1 element in the long period type Periodic Table) as the main component is produced. The raw materials are mixed and calcined, and after that, normal firing is performed thereto. The ratio of A/B in the calcination is controlled to >1 to <1.02, and the ratio of A/B (compositional ratio of the first element to the second element) in the normal firing is controlled to 1±0.001. Thus, different phases are reduced, and the piezoelectric properties thereof can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038791-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing weariness of a screen even in the case of playing games for a long time. SOLUTION: When a mode switch is operated during standby display or demonstration display, a display mode is changed over to execute varying display in a performance according to the display mode on the basis that a pachinko ball wins a prize in a special pattern actuating opening. In the case of this constitution, since it is possible to bring about changes in the type of appearance of a ready-to-win pattern and the rate of appearance, weariness of a screen hardly occurs even in the case of playing games for a longtime. Since the mode switch is provided for the front side of a pachinko machine main body, it is possible for a player himself to operate the mode switch and obtain the convenience of freely selecting the display mode according to his own taste.
Patent JP-2003303561-A (JP)
Title: Spacer, method of manufacturing spacer, and electron beam device
Inventor: SHIMIZU KOJI
IPC: H01J9/24
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the separation of an antistatic film from a surface of a spacer in a heating process.  <P>SOLUTION: A side face 2 of a spacer base 7 has a first region 3 and a second region recessed by a depth h with respect to the first region 3, and a first irregurality 5 is formed by the first region 3 and the second region 4. Surfaces of the first region 3 and the second region 4 are respectively treated, whereby the second irregurality 6 of fine recessed and projecting shape is formed. The antistatic films are formed on the first region 3 and the second region 4, and a sheet resistance value of the antistatic film formed on the first region 4 is higher than that of the antistatic film formed on the second region 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300451-A (JP)
Title: Protective bag and protector for occupant head and vehicle therewith
Inventor: SAIGUCHI AKIFUMI
IPC: B60R21/213
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective bag and protector for an occupant's head and a vehicle therewith, capable of fully protecting an occupant at the time of a side impact or the like.  <P>SOLUTION: The protective bag 1 is provided with a tube portion 7 running along an upper side portion and a curtain portion 8 which is continuous to the tube portion 7 and deployable underneath the tube portion 7. The tube portion 7 has an L-shaped swelling deployment form where an intermediate portion (a portion near B pillar) in the longitudinal direction is the highest and gradually lowers backward and forward with the protective bag 1 inflated. In the tube portion 7, a knitted cylinder 11 is stored which extends almost over the whole range in the tube portion 7 in the longitudinal direction. A gas generator is installed to supply gas inside the knitted cylinder 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301177-A (JP)
Title: Earth and sand improver, method for improving earth and sand, and aqueous solution of earth and sand improver
Inventor: ASHINO YUUKI
IPC: C09K17/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement-based improver hardly permitting elution of chromium (VI), and a method for improving earth and sand by granulating earth and sand using the same.  <P>SOLUTION: The earth and sand improver 20 contains a chelate of not less than 1 in weight mixing ratio based on a cement of 100. Water 1 is added to the earth and sand improver 20 followed by stirring, and further a polymer-based earth and sand improver 10 is added followed by stirring and mixing. The obtained aqueous solution is sprinkled on not yet improved soil 19 from a nozzle by means of a pump 16 and the soil is mixed by stirring vanes of a cultivator, or the like. The sprinkling of the aqueous solution is conducted to the extent that the water content of the improved earth and sand does not exceed a plasticizing criterion. The obtained improved earth and sand show high drainage to enable adjustment of flow of rain water and improvement of the environment of the ground surface. When a blind sump by using the improved earth and sand layer is arranged in the cultivated base ground or the like, even if the function is lost, it can easily be recovered by repeated improvement though such recovery is impossible in the prior pipe style. Chromium (VI) contained in the cement hardly elutes to the environment since it is chelated by a chelating agent and the content of the detected chromium (VI) does not exceed the environmental criterion of 0.05 mg/l and the improved earth and sand are very safe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302031-A (JP)
Title: Chlorofluorocarbon rupture treatment system for heat insulation material
Inventor: NAKA MASAYUKI
IPC: F23G5/50
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively treat a chlorofluorocarbon gas and the like in urethane foam of a heat insulation material used in a refrigerator and the like in safety.  <P>SOLUTION: The urethane foam and the like of the heat insulation material is crushed in a crushing machine, and chlorofluorocarbon gas generated at that time is sucked with the air, and fed to a secondary combustion chamber of an incinerator to be reacted with a waste gas and rupture. Here, a hydrocarbon compound of at least 10 wt.% is included in the waste burnt in the incinerator to keep a temperature of the waste gas at 850-1000°C.  <P>COPYRIGHT: (C)2004,JPO