baber/WOPTO huggingface dataset:
Patent JP-2004267853-A (JP)
Title: Quantitative supply apparatus for supplying liquid substance
Inventor: KONDO KOICHI
IPC: B01J4/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative supply apparatus capable of supplying a predetermined liquid substance such as dredged mud rapidly and accurately.  <P>SOLUTION: The quantitative supply apparatus for supplying the liquid substance is constituted so that an overflow gate 3 is provided in the vicinity of the upper end of a weighing tank 2 equipped with a supply valve 1 for receiving the liquid substance and a discharge valve 41 so as to be regulated in an up and down movable manner to store a predetermined amount of the liquid substance in the weighing tank 2 and a predetermined amount or above of the liquid substance is discharged from the overflow gate 3 and a sensing means 5 for sensing the overflow of the liquid substance is provided to close the supply valve 1 by the overflow signal of the sensing means 5. The liquid substance is dredged mud A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274323-A (JP)
Title: Common line signal traffic congestion controller and its method, traffic congestion control program, and recording medium
Inventor: KOSHIBA MASAKI
IPC: H04L12/26
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of congestion detection by detecting a state that disturbances or the like occur in a common line signal network itself.  <P>SOLUTION: The common line signal traffic congestion controller is so composed that a plurality of network equipment for executing communications via the common line are connected and it executes the control during traffic congestion. The network equipment or each grouped network equipment is provided with a response time measuring means, which measures the response time of the common line signal, and a congestion detecting means which detects the traffic congestion of the network equipment or the grouped network equipment on the basis of the comparison result between the measured response time and a previously specified response time threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274460-A (JP)
Title: Key frame selection device and key frame selection method
Inventor: MATSUDA KEISUKE
IPC: H04N5/76
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately select a key frame out of continued picture frames.  <P>SOLUTION: A storage means stores a plurality of continued original picture frames 31-35. A test processing means assigns a plurality of picture frames out of the plurality of original picture frames 31-35 as testing picture frames and conducts in a trial manner at least part of processing generating reproduction pictures by interpolation or the like based on the correlation between the testing picture frames. The key frame is selected based on a test processing result. The test processing expands the spaced intervals between the key frames while assuring the quality of the reproduction pictures. The test processing may create the reproduction picture, itself, and may conduct processing up to the acquisition of a correlation function to reduce the number of processing amounts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001408-A (JP)
Title: Printing controller, method of controlling printing, and printing system
Inventor: DOI NAOMOTO
IPC: B41J5/30
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately grasp a print job in a printer.  <P>SOLUTION: This printer determines the type of PDL based on the top part of the print data (S1301). If a cession is completed by acquiring print data from an interface with a host computer (S1302), or the data cannot be received within a fixed period of time, or the end of the PDL is found, then the printer delimits the end of the PDL. If none of the above occurs, the acquired print data is stored in a receive buffer. If the data is data that immediately follows the end of the PDL, then the printer newly assigns a job identifier to the print data and the print data is stored in the receive buffer to be managed in correlation with the receive buffer (S1307).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272095-A (JP)
Title: Exhaust device and projector provided with exhaust device
Inventor: ITO SHINSUKE
IPC: G03B21/16
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device capable of reducing light leakage to the outside of a casing and to provide a projector provided with the exhaust device.  <P>SOLUTION: The projector is provided with an exhaust device 74 which includes: an axial flow exhaust fan 741 having a suction port for sucking high temperature air in a rotary shaft direction and a discharge port for discharging the high temperature air; a rectifying louver 743A1 arranged oppositely to the discharge port and having a plurality of blade members 743A2 for guiding air discharged from the axial flow exhaust fan 741 to a prescribed direction; and a light shielding louver 742B1 arranged oppositely to the suction port and having a plurality of blade members 742B2 formed as inclined shapes which intersect with the inclination direction of the blade members 743A2 constituting the rectifying louver 743A1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276362-A (JP)
Title: Ink jet recording sheet
Inventor: KOBAYASHI ISAO
IPC: B41M5/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which excels in whiteness of non-printed parts, controls yellowing and others with the passage of time and furthermore does not bleed images after storage of a print.  <P>SOLUTION: In the ink jet recording sheet having on a support an ink absorption layer containing silica, the ink absorption layer contains a lanthanoid compound and a cationic polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280487-A (JP)
Title: Tabulation device for versatile business form
Inventor: KAKIZAKI MASAKI
IPC: G06Q10/10
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide creation of a versatile business form with a free layout by a user by using raw data directly connected with a work, and to provide easy saved location management of a created business form by providing tabulation conditions of the versatile business form and business form saved location information.  <P>SOLUTION: A table selecting means 401 is provided for displaying a table list belonging to a database in a display device 10 on the basis of the constructed database 301, and selecting a table to be used. An extraction condition designating means 402 is provided for displaying items of the selected table and its attributes in the display device, and designating data extraction conditions. An editing condition designating means 403 is provided for designating output editing conditions of a layout and items of the business form. A condition saving means 404 is provided for saving the extraction conditions and the editing conditions in a storage. A business form output designating means 405 is provided for designating output by the series of operation. A tabulation condition outputting means 406 is provided for outputting the precedently designated tabulation conditions and business form saved location information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277948-A (JP)
Title: Spinning machine
Inventor: HIRAO OSAMU
IPC: D01H13/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of properly regulating a rotary speed of a loosened yarn-tightening roller in a spinning machine having the loosened yarn-tightening roller.  <P>SOLUTION: The spinning machine having the loosened yarn-tightening roller for winding a yarn between a spinning device and a winding device facilitates the regulation of the winding tension so as to be appropriate by constituting the spinning machine so that the rotary speed of the loosened yarn-tightening roller may be automatically determined based on input values of a spinning speed and a winding speed according to a previously set relation. The rotating state of a rotary driving means such as a motor is directly transmitted to the loosened yarn-tightening roller by fixing the loosened yarn-tightening roller to a driving shaft of the rotary driving means such as the motor, to faithfully reflect the rotation-controlling command output from a calculation part or the like to the loosened yarn-tightening roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277619-A (JP)
Title: Polyimide resin and semiconductor adhesive tape
Inventor: MIYAZAKI HIDEYUKI
IPC: C08G73/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant adhesive having high reliability in which heat injury of chip by heat in assembling is suppressed by lowering of an attaching temperature.  <P>SOLUTION: In the polyimide resin, a main acid component is composed of 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride and 4,4'-oxydiphthalic acid dianhydride and a main amine component is composed of one kind of diamine selected from either one of 2,2-bis(4-(4-aminophenoxy)phenyl)propane and 1,3-bis(3-aminophenoxy)benzene, and diaminosiloxane compound represented by general formula (1). The polyimide resin is soluble in an organic solvent and has 100-150°C glass transition temperature. The polyimide resin is used for adhesive members used for bonding semiconductor chips to lead frames in an assembling process of semiconductor package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279988-A (JP)
Title: Projection optical system
Inventor: HATAKEYAMA HIROYUKI
IPC: G02B17/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a projection optical system having a variable projection angle, which can obtain images having no distortion at any image position, within the range of the specifications over a wide picture angle and a large projection angle.  <P>SOLUTION: The system includes a first optical block which includes a plurality of optical elements and which has the performance for imaging the image on a prescribed surface different from the projection surface. The image of an image-forming element projected by the projection optical system can be moved and/or inclined, by rotating at least one optical element of the plurality of optical elements substantially around the center of an emission pupil position of the first optical block, as the rotational center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289893-A (JP)
Title: Power-factor improving circuit
Inventor: KITANO SABURO
IPC: H02M7/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce losses of input voltage-dividing resistors 45 and 46 for detecting pulsating voltages without incurring a sharp rise in a manufacturing cost, in a power-factor improving circuit 31 which improves the power factor of an input current by approximating an input current waveform to a voltage waveform of an input AC which is obtained as a boosting chopper circuit provided at the preceding stage of a capacitor input type of a circuit such as a switching power supply unit 50.  <P>SOLUTION: A discharge resistor which is provided to discharge charges of filter capacitors 33, 35 at the off-time of an input AC voltage are divided in two as shown by reference marks 51 and 52, and the divided voltage is extracted from the connecting point of the resistors, and is given to a control circuit 49 which controls the switching. Accordingly, as compared with the case of dividing the full-wave rectified voltage of the input AC by the voltage-dividing resistors 45 and 46 as conventionally, the losses of the input voltage dividing resistors 45 and 56 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283847-A (JP)
Title: Apparatus for expanding steel pipe and method for manufacturing steel pipe using it
Inventor: MATSUDA YOHEI
IPC: B21D3/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for expanding pipe capable of affording a pipe excellent in roundness, and a method for manufacturing a steel pipe using it.  <P>SOLUTION: When a pipe is expanded by the apparatus for expanding pipe having an pipe expanding head 2 provided at the tip of the boom 3 and at least a pair of rollers 1a, 1b for constraining an expansion object pipe, i.e., a steel pipe equivalent to the X60 grade or higher of API Specification having a pipe diameter to wall thickness ratio of ≥60 to ≤200, from its inner face side to the diameter direction in the vicinity of the pipe expanding head, the roller having a width of ≥70 mm, a center thick shape having a curvature at the drum part of ≥85% to ≤105% of a nominal inner diameter of the object pipe and a roller mounting height of ≥49% to ≤51% of the nominal inner diameter of the object pipe is employed. The pipe expanding ratio is set to ≥0.6% to ≤1.2%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283714-A (JP)
Title: Liquid delivery dispenser
Inventor: SUGIMURA HIROYUKI
IPC: G02F1/1341
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivery dispenser capable of stably delivering a liquid without polluting it in the liquid delivery dispenser.  <P>SOLUTION: This liquid delivery dispenser is provided with a syringe 12 having a nozzle at one end; a plunger 14 fitted to the syringe from the other end of the syringe; a pipe 18 connected to a part between one end and the other end of the syringe; and a liquid tank 16 connected to the other end of the pipe. The liquid tank is arranged such that the liquid level of the liquid tank becomes higher than the syringe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287068-A (JP)
Title: Image display medium, image forming device, and additionally writing device
Inventor: MACHIDA YOSHINORI
IPC: G02F1/167
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform additional writing of an image and erasure of the additionally written image without spoiling an original image.  <P>SOLUTION: In an image display medium 10, a white liquid 16 is encapsulated between a transparent display substrate 12 and a rear substrate 14. A number of black magnetic particles 20 and red charged particles are encapsulated in the white liquid so that image formation using the black magnetic particles and the red charged particles is made possible. When the image is formed by using the black magnetic particles, the black magnetic particles are made to be transferred to desired positions of the transparent display substrate by using a magnet or the like. When additional writing of an image and erasure of the additionally written image using the red charged particles are performed, an electric field is applied between a non-magnetic substrate 18 and upper parts of prescribed positions of the transparent display substrate to transfer the red charged particles to the side of the transparent display substrate or the rear substrate. Thereby, additional writing of the image and erasure of the additionally written image can be performed without spoiling the image formed by using the black magnetic particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334598-A (JP)
Title: Seeding agent using livestock excretion as raw material and manufacturing method therefor
Inventor: NAMEKATA MASAYASU
IPC: B09B3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a seeding agent using livestock excretion as a raw material in order to realize the reutilization of livestock excretion, and to provide a manufacturing method therefor.  <P>SOLUTION: The manufacturing method for the seeding agent includes a mixing process for mixing a raw material comprising 20-40 wt.% of sewage sludge, 20-40 wt.% of livestock excretion, 0-5 wt.% of seed bacteria, 0-5 wt.% of small fishes and 20-30 wt.% of a moisture control material, a primary fermentation process for supplying air until the temperature of the raw material becomes a predetermined temperature and reducing the amount of air supplied to the raw material to 1/10-1/14 at the predetermined temperature or higher to ferment the raw material, a secondary fermentation process for fermenting the raw material in such a state that the amount of air supplied to the raw material is reduced to 1/20-1/30 of the first supply amount of air when the temperature of the raw material begins to lower, and a finish process for perfectly stopping the supply of air to age the raw material until a fermentation temperature becomes room temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284210-A (JP)
Title: Ink jet printer
Inventor: TAKAHASHI SHINYA
IPC: B41J2/175
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply UV ink stably to a recording head by preventing the UV ink from curing in an ink carrying passage between the nozzle in a recording head and an ink tank.  <P>SOLUTION: UV-curing ink is fed from an ink tank 28 on the body 4 side through an ink carrying passage to a recording head 8 mounted on a head carriage. Printing on a print medium is carried out by ejecting the UV-curing ink from the recording head 8. The ink carrying passage comprises a pump 24, solenoid valves 20, 26 and 16, and a tube connecting them and each component of the ink carrying passage is colored in a UV-ray shutoff color so that UV-rays do not enter the ink carrying passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283504-A (JP)
Title: Game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a traveling path of a launched game ball is stabilized.  <P>SOLUTION: A guide member 50 has nearly a rectangular parallelopiped shape, and has inside a nearly circular cylindrical cavity as a passage 51 of the game ball 70 which is parallel to the longitudinal direction of the guide member 50. A projecting member 60 is screwed into a screw hole 52 formed in a top face of the guide member 50. The projecting member 60 consists of a head 61, a screw part 62, a spring 63 as an elastic member, and an end part 64. The end part 64 projects on the edge on the passage 51 side of the screw hole 52 by such a quantity that the surface of the game ball 70 may be slightly brought into contact with a curved surface of the end part 64 when the game ball 70 passes through the passage 51. Due to this structure, when the game ball 70 passes below the projecting member 60, it is slightly brought into contact with the end part 64 to be rotated in a direction opposite to the forward direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284668-A (JP)
Title: Storage tank and method of operating it
Inventor: TOYABE TAKESHI
IPC: B65D90/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tank having a structure without using a bellows as a separation means in which the whole volume of a liquid can be discharged and charged freely at the vicinity of the tank bottom.  <P>SOLUTION: The tank is equipped with a flexible tubular object 50, the upper end 53 of which is fixed to the wall face 11 of the tank body 10 and lower end 54 of which is fixed to a partition plate 40 which can go up and down freely and the whole circumference of the tubular object is folded back in a cross section of J shape to form a double-wall tube 51, 52 and a spindle 60 is arranged on the folded position. Or a sealing member 80 having a nearly tubular shape, which is slid on the wall face of the tank body, is fixed on the partition plate 40 and the outer circumference face of the sealing member 80 is pressed on the wall face 11 with a pressing means 90. Further an opening and closing means 100 to flow or stop the liquid between the upper and lower part of the partition plate 40 and an anchor means 500 to disable the partition plate from raising are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295941-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: G11B5/738
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium superior in traveling durability, coating film smoothness, electromagnetic transforming characteristic, and long term preservation property, which relates to a magnetic recording medium in which at least one magnetic layer is provided on a non-magnetic support body.  <P>SOLUTION: In the magnetic recording medium, in which a radiation curing layer cured by the irradiation with radiation after the coating of a radiation curing compound and a magnetic layer in which ferromagnetic fine powder is dispersed in a binder agent are serially provided on the non-magnetic support body, in this order, the radiation curing compound has a hydroxyl group and a radiation curing functional group in the molecule thereof; and the number of magnetic layer surface micro projections having a height measured by the atomic force microscope (AFM) of 10-20 nm is 5-1,000/100(μm)<SP>2</SP>. An intermediate layer in which the non-magnetic powder is dispersed into the binder agent may be provided between the radiation curing layer and the magnetic layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295467-A (JP)
Title: Portable terminal, and information providing system using the same
Inventor: TERUI KOICHI
IPC: G08G1/01
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly call attention to the owner of a portable terminal without increasing useless traffic by exchanging only required information in response to the change of circumferential brightness.  <P>SOLUTION: The portable terminal includes a transmitting part for transmitting an in-prescribed-place existence signal for reporting existence in a prescribed place to an information providing device or a server, a receiving part for receiving a mobile body existence signal for reporting that a mobile body approaches or exists in the prescribed place from the information providing device or the server, a reporting part for reporting that approach or existence of the mobile body to/in the prescribed place through the use of the mobile body existence signal received by the receiving part, a light detecting part for detecting brightness, and a transmission determining part for determining whether the transmitting part transmits the in-prescribed-place existence signal or not through the use of the brightness detected by the light detecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294776-A (JP)
Title: Optical fiber connection switching device
Inventor: ENOMOTO YOSHITAKA
IPC: G02B26/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connection switching device in which a secondary side optical fiber cord is housed in a slack storage without cutting the optical cord, the secondary side optical fiber cord is easily pulled out or retracted.  <P>SOLUTION: The optical fiber connection switching device S connects and disconnects a primary side optical fiber cord 1 and the secondary side optical fiber cord 2, and is provided with the slack storage 10 in which the excess length part 2a of the secondary side optical cord 2 is housed. The secondary side optical cord 2 has a cross section which is longer in the vertical direction and the relation b>c>a is satisfied, where (a) stands for the length of the shorter side of the cross section, b stands for the length of the longer side of the cross section and c stands for the width of the slack storage 10, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI